radiology information systems

Summary

Summary: Information systems, usually computer-assisted, designed to store, manipulate, and retrieve information for planning, organizing, directing, and controlling administrative activities associated with the provision and utilization of radiology services and facilities.

Top Publications

  1. ncbi A review of content-based image retrieval systems in medical applications-clinical benefits and future directions
    Henning Muller
    Service of Medical Informatics, University Hospital of Geneva, Rue Micheli du Crest 24, 1211 Geneva 14, Switzerland
    Int J Med Inform 73:1-23. 2004
  2. ncbi Workflow management of content-based image retrieval for CAD support in PACS environments based on IHE
    Petra Welter
    Department of Medical Informatics, RWTH Aachen University, Germany
    Int J Comput Assist Radiol Surg 5:393-400. 2010
  3. pmc Comparison of color LCD and medical-grade monochrome LCD displays in diagnostic radiology
    Håkan Geijer
    Department of Radiology, Orebro University Hospital, SE 701 85, Orebro, Sweden
    J Digit Imaging 20:114-21. 2007
  4. pmc Benefits of using the DCM4CHE DICOM archive
    Max J Warnock
    Diagnostic Radiology, University of Maryland School of Medicine, 22 South Greene Str, Baltimore, MD 21201, USA
    J Digit Imaging 20:125-9. 2007
  5. ncbi Knowledge barriers to PACS adoption and implementation in hospitals
    Guy Paré
    Canada Research Chair in Information Technology in Health Care, HEC Montreal, 3000 Côte Ste Catherine Road, Montreal, Que, Canada H3T 2A7
    Int J Med Inform 76:22-33. 2007
  6. pmc Content-based image retrieval in radiology: current status and future directions
    Ceyhun Burak Akgül
    Electrical and Electronics Engineering Department, Volumetric Analysis and Visualization Lab, Bogazici University, Istanbul, Turkey
    J Digit Imaging 24:208-22. 2011
  7. ncbi Patient exam data reconciliation tool
    Gloria Lobo-Stratton
    Imaging Physics, The University of Texas M D Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
    J Digit Imaging 20:314-9. 2007
  8. ncbi An open source toolkit for medical imaging de-identification
    David Rodríguez González
    National e Science Centre, School of Informatics, University of Edinburgh, Edinburgh, UK
    Eur Radiol 20:1896-904. 2010
  9. ncbi DICOM structured reporting: Part 1. Overview and characteristics
    Rada Hussein
    Division of Medical and Biological Informatics, H0100, German Cancer Research Center, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
    Radiographics 24:891-6. 2004
  10. pmc Picture archiving and communication system and its impact on image viewing in physical therapy practice
    Reg B Wilcox
    Center for Evidence Based Imaging, Brigham and Women s Hospital, Harvard Medical School, Boston, MA 02115, USA
    J Digit Imaging 19:346-50. 2006

Research Grants

  1. Imaging Archive for Magnetic Resonance Imaging Systems
    ALMA SORENSEN; Fiscal Year: 2005
  2. Probabilistic record linkage between digital imaging net
    Elliot Menschik; Fiscal Year: 2002
  3. KNOWLEDGE BASED RADIOLOGY INFORMATION SYSTEM
    Peter Haug; Fiscal Year: 1990
  4. SCAR TRIP Conference: Transforming Medical Imaging
    Katherine Andriole; Fiscal Year: 2004
  5. Change Detection in Serial MRIs of Patients with Brain Gliomas
    Bradley Erickson; Fiscal Year: 2008
  6. Medical Image Perception Society Confrence XI
    Elizabeth Krupinski; Fiscal Year: 2005
  7. Resolution requirements for mammographic displays
    Ehsan Samei; Fiscal Year: 2004
  8. OPTIMIZING SOFTCOPY DISPLAYS FOR DIGITAL MAMMOGRAPHY
    Elizabeth Krupinski; Fiscal Year: 2003
  9. Bi-Plane Correlation Imaging: Detection of Lung Cancer
    Ehsan Samei; Fiscal Year: 2007
  10. Conference--Medical Image Perception
    Elizabeth Krupinski; Fiscal Year: 2003

Detail Information

Publications241 found, 100 shown here

  1. ncbi A review of content-based image retrieval systems in medical applications-clinical benefits and future directions
    Henning Muller
    Service of Medical Informatics, University Hospital of Geneva, Rue Micheli du Crest 24, 1211 Geneva 14, Switzerland
    Int J Med Inform 73:1-23. 2004
    ..It needs to be stated as well that the goal is not, in general, to replace text-based retrieval methods as they exist at the moment but to complement them with visual search tools...
  2. ncbi Workflow management of content-based image retrieval for CAD support in PACS environments based on IHE
    Petra Welter
    Department of Medical Informatics, RWTH Aachen University, Germany
    Int J Comput Assist Radiol Surg 5:393-400. 2010
    ..One essential factor in this setting is scheduling. Applied and proved with modalities and the acquisition of images for a long time, we now establish scheduling with CBIR...
  3. pmc Comparison of color LCD and medical-grade monochrome LCD displays in diagnostic radiology
    Håkan Geijer
    Department of Radiology, Orebro University Hospital, SE 701 85, Orebro, Sweden
    J Digit Imaging 20:114-21. 2007
    ..The VGA scores were -0.28 for the color and -0.25 for the monochrome display (p = 0.24; NS). It thus seems possible to use color displays in diagnostic radiology provided that grayscale adjustment is used...
  4. pmc Benefits of using the DCM4CHE DICOM archive
    Max J Warnock
    Diagnostic Radiology, University of Maryland School of Medicine, 22 South Greene Str, Baltimore, MD 21201, USA
    J Digit Imaging 20:125-9. 2007
  5. ncbi Knowledge barriers to PACS adoption and implementation in hospitals
    Guy Paré
    Canada Research Chair in Information Technology in Health Care, HEC Montreal, 3000 Côte Ste Catherine Road, Montreal, Que, Canada H3T 2A7
    Int J Med Inform 76:22-33. 2007
    ..M. Wang, Roadblocks to web technology adoption? Commun. ACM, 42 (1) (1999) 98-101], this study seeks a better understanding of challenges faced in PACS implementations in hospitals and of the strategies required to ensure their success...
  6. pmc Content-based image retrieval in radiology: current status and future directions
    Ceyhun Burak Akgül
    Electrical and Electronics Engineering Department, Volumetric Analysis and Visualization Lab, Bogazici University, Istanbul, Turkey
    J Digit Imaging 24:208-22. 2011
    ..By integrating pixel-based and metadata-based image feature analysis, substantial advances of CBIR in medicine could ensue, with CBIR systems becoming an important tool in radiology practice...
  7. ncbi Patient exam data reconciliation tool
    Gloria Lobo-Stratton
    Imaging Physics, The University of Texas M D Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
    J Digit Imaging 20:314-9. 2007
    ..This observation underscores the need for active measures by PACS quality assurance personnel to prevent human and machine errors from contributing to the total of avoidable medical errors, particularly in the area of diagnostic imaging...
  8. ncbi An open source toolkit for medical imaging de-identification
    David Rodríguez González
    National e Science Centre, School of Informatics, University of Edinburgh, Edinburgh, UK
    Eur Radiol 20:1896-904. 2010
    ..Our objective is to provide a flexible mechanism for anonymising Digital Imaging and Communications in Medicine (DICOM) data that meets the requirements for deployment in multicentre trials...
  9. ncbi DICOM structured reporting: Part 1. Overview and characteristics
    Rada Hussein
    Division of Medical and Biological Informatics, H0100, German Cancer Research Center, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
    Radiographics 24:891-6. 2004
    ..Harmonization of DICOM SR and the Health Level Seven clinical document architecture standard is under way...
  10. pmc Picture archiving and communication system and its impact on image viewing in physical therapy practice
    Reg B Wilcox
    Center for Evidence Based Imaging, Brigham and Women s Hospital, Harvard Medical School, Boston, MA 02115, USA
    J Digit Imaging 19:346-50. 2006
    ..Further studies are needed to assess whether PACS enhances PTs' clinical decision making and improves patient outcomes...
  11. ncbi AAPM/RSNA tutorial on equipment selection: PACS equipment overview: general guidelines for purchasing and acceptance testing of PACS equipment
    Ehsan Samei
    Department of Radiology, Duke University, DUMC Box 3302, Durham, NC 27710, USA
    Radiographics 24:313-34. 2004
    ..After the PACS has been installed, the user should perform technical and clinical acceptance testing to ensure that the system meets expectations...
  12. pmc How many people does it take to operate a picture archiving and communication system?
    R Honea
    Edward B Singleton Diagnostic Imaging Services, Texas Children s Hospital, Houston 77030, USA
    J Digit Imaging 14:40-3. 2001
    ..It also frees up PACS service personnel to deal with training and problems with customers outside the Radiology Department...
  13. ncbi Pilot study into optimisation of viewing conditions for electronically displayed images
    K J Robson
    Regional Medical Physics Department, Newcastle General Hospital, Newcastle upon Tyne NE4 6BE, UK
    Radiat Prot Dosimetry 117:298-303. 2005
    ..The study demonstrates the need for adequate viewing conditions especially when images are displayed on low luminance devices in sub-optimal conditions...
  14. pmc The use of digital imaging and communications in medicine (DICOM) in the integration of imaging into the electronic patient record at the Department of Veterans Affairs
    P M Kuzmak
    VistA Imaging Project, Department of Veterans Affairs, Office of Information, Silver Spring, MD 20190, USA
    J Digit Imaging 13:133-7. 2000
    ..Implementing these in VistA is a challenge because of the different workflow and software support for these disciplines within the VA hospital information system (HIS) environment...
  15. pmc Department of Defense picture archiving and communication system acceptance testing: results and identification of problem components
    Scott A Allison
    Department of Radiological Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
    J Digit Imaging 18:203-8. 2005
    ..Larger PACS deployments were associated with a higher number of deficiencies. The most commonly cited systems deficiencies were among the most expensive components of the PACS...
  16. ncbi From PACS to Web-based ePR system with image distribution for enterprise-level filmless healthcare delivery
    H K Huang
    Departments of Radiology and Biomedical Engineering, University of Southern California, 734 West Adams Blvd, Los Angeles, CA, 90089 7725, USA
    Radiol Phys Technol 4:91-108. 2011
    ..The current concept and design criteria of the HKHA enterprise integration of the CMS, PACS, and ePR-ID for filmless healthcare delivery are discussed, followed by its work-in-progress and current status...
  17. ncbi Managing repeat digital radiography images-a systematic approach and improvement
    Wen Sheng Tzeng
    Department of Radiology, Chi Mei Foundation Medical Center, Tainan City, Taiwan
    J Med Syst 36:2697-704. 2012
    ..implemented a Picture Archiving and Communication Systems (PACS), which was seamlessly integrated with Radiology Information Systems (RIS) and Hospital Information Systems (HIS). A comprehensive mechanism was built for repeat analysis...
  18. ncbi PACS in private practice--effect on profits and productivity
    Lawrence Chan
    Department of Radiology, Cottage Hospital, Santa Barbara, California 93105, USA
    J Digit Imaging 15:131-6. 2002
    ..5 years and more than $500,000 saved annually thereafter. There was instant conversion to 100% filmless interpretation and archive for all modalities on connection to PACS...
  19. ncbi Display considerations for hospital-wide viewing of soft copy images
    D S Brettle
    Medical Physics and Engineering, Leeds Teaching Hospitals NHS Trust, Leeds LS1 3EX, UK
    Br J Radiol 80:503-7. 2007
    ..This paper considers the current situation and presents potential hospital-wide solutions for the outstanding issues...
  20. ncbi Digital pathology: DICOM-conform draft, testbed, and first results
    Ralf Zwönitzer
    Department of Biometry and Medical Informatics, Otto von Guericke University, Magdeburg, Leipziger Str 44, D 39120 Magdeburg, Germany
    Comput Methods Programs Biomed 87:181-8. 2007
    ..The results showed that digital pathology is feasible but strong efforts by users and vendors are still necessary to integrate Digital Pathology into existing information systems...
  21. ncbi SimpleDICOM suite: personal productivity tools for managing DICOM objects
    Barton F Branstetter
    Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    Radiographics 27:1523-30. 2007
    ..Clinically relevant software design and informed administrative decisions during deployment allow optimal function of this software suite, which is available for download from the Internet...
  22. ncbi Dcm-ar: a fast flash-based Web-PACS viewer for displaying large DICOM images
    Emanuel J C Arguinarena
    Doths Engineering S A, Roca 741, 7000 Tandil, Argentina
    Conf Proc IEEE Eng Med Biol Soc 2010:3463-6. 2010
    ..Dcm-Ar is made up of a Server interacting with a PACS and a remote Client. The Client is a DICOM viewer, which is based on the Adobe Flash virtual machine. This fact ensures easy and costless dissemination of the technology...
  23. pmc Using JPEG 2000 interactive protocol to stream a large image or a large image set
    Rita Noumeir
    Department of Electrical Engineering, University of Quebec, Ecole de technologie superieure, Montreal, Canada
    J Digit Imaging 24:833-43. 2011
    ..In this paper we present, evaluate, and discuss two medical-specific streaming use cases: displaying a large image such as a digital mammography image and displaying a large set of relatively small images such as a large CT series...
  24. ncbi OpenSourcePACS: an extensible infrastructure for medical image management
    Alex A T Bui
    UCLA Medical Imaging Informatics Group, Los Angeles, CA 90024, USA
    IEEE Trans Inf Technol Biomed 11:94-109. 2007
    ..Ultimately, the goal of openSourcePACS is to promote the wide-scale development and usage of PACS and imaging applications within academic and research communities...
  25. pmc Impact of a computer-aided detection (CAD) system integrated into a picture archiving and communication system (PACS) on reader sensitivity and efficiency for the detection of lung nodules in thoracic CT exams
    Luca Bogoni
    Siemens Healthcare, Malvern, PA 19355, USA
    J Digit Imaging 25:771-81. 2012
    ..1 s, after localizing it in the original image series. The integration of CAD into PACS increases reader sensitivity with minimal impact on interpretation time and supports such implementation into daily clinical practice...
  26. ncbi Radiology in the intensive care unit (Part I)
    Beatrice Trotman-Dickenson
    Harvard Medical School and Brigham and Women s Hospital, Boston, Massachusetts 02115, USA
    J Intensive Care Med 18:198-210. 2003
    ..Pleural complications in the intensive care unit and image-guided intervention will also be discussed...
  27. pmc 'Wet Reads' in the age of PACS: technical and workflow considerations for a preliminary report system
    Jonathan Mates
    Department of Radiology, Kaiser Permanente Health System, Walnut Creek, CA, USA
    J Digit Imaging 20:296-306. 2007
    ..The CNS provides asynchronous, integrated communication for the reporting of urgent and emergent radiology findings in a complex, geographically distributed medical environment...
  28. ncbi PACS and diagnostic imaging service delivery--a UK perspective
    Laurence N Sutton
    Diagnostic Imaging Department, Main X Ray, Calderdale Royal Hospital, Calderdale and Huddersfield NHS Foundation Trust, Salterhebble, Halifax, West Yorkshire, HX3 0PW, UK
    Eur J Radiol 78:243-9. 2011
    ....
  29. ncbi Informatics in radiology: DICOM-RT and its utilization in radiation therapy
    Maria Y Y Law
    Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
    Radiographics 29:655-67. 2009
    ....
  30. ncbi Do hospital physicians' attitudes change during PACS implementation? A cross-sectional acceptance study
    Bram Pynoo
    Ghent University Hospital, Radiology and Medical Imaging, Belgium
    Int J Med Inform 81:88-97. 2012
    ..Two research questions are put forward, pertaining to (1) factors that contribute to physicians' acceptance of PACS, and (2) whether these factors change as physicians gain experience in using PACS...
  31. ncbi CAD-PACS integration tool kit based on DICOM secondary capture, structured report and IHE workflow profiles
    Zheng Zhou
    Image Processing and Informatics IPI Laboratory, Radiology Department, University of Southern California, Marina del Rey, CA 90292, USA
    Comput Med Imaging Graph 31:346-52. 2007
    ....
  32. ncbi The future of PACS in healthcare enterprises
    Lorenzo Faggioni
    Diagnostic and Interventional Radiology, University of Pisa, Pisa, Italy
    Eur J Radiol 78:253-8. 2011
    ..New perspectives have been created thanks to new technologies (such as holographic media and GRID computing) that are likely due to expand PACS-based applications even further, improving patient care and enhancing overall productivity...
  33. pmc Definition of an automated Content-Based Image Retrieval (CBIR) system for the comparison of dermoscopic images of pigmented skin lesions
    Alfonso Baldi
    Department of Biochemistry, Section of Pathology, Second University of Naples, Naples, Italy
    Biomed Eng Online 8:18. 2009
    ..To overcome the limits of current state of art text-based access methods, we have developed a novel content-based search engine for dermoscopic images to support clinical decision making...
  34. ncbi Factors affecting the electronic communication of radiological information to an intensive-care unit
    P E Shile
    Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, USA
    J Telemed Telecare 2:199-204. 1996
    ..Integration of computed radiography and digital dictation into a PACS could markedly reduce the delays in ICU physicians' access to radiological information...
  35. ncbi Enterprise PACS and image distribution
    H K Huang
    Shanghai Institute of Technical Physics, The Chinese Academy of Sciences, The Hong Kong Polytechnic University, Hong Kong, People s Republic of China
    Comput Med Imaging Graph 27:241-53. 2003
    ..One current system under development in designing a healthcare enterprise level chest tuberculosis (TB) screening in Hong Kong is described in detail...
  36. ncbi User acceptance of a picture archiving and communication system. Applying the unified theory of acceptance and use of technology in a radiological setting
    P Duyck
    Ghent University Hospital, Department of Radiology and Medical Imaging, Gent, Belgium
    Methods Inf Med 47:149-56. 2008
    ..The aim of this study is to gain insight into the individual user acceptance of PACS by the radiology department staff of the Ghent University Hospital. Hereto a basic--direct effects only--form of UTAUT was assessed...
  37. pmc Applying DICOM to dentistry
    Allan G Farman
    Division of Radiology and Imaging Sciences, The University of Louisville School of Dentistry, Louisville, Kentucky 40292, USA
    J Digit Imaging 18:23-7. 2005
    ..DICOM-related interoperability demonstrations are now a part of the ADA Annual Congress, in the form of seminar and as a noncommercial exhibit...
  38. ncbi Short history of PACS (Part II: Europe)
    Heinz U Lemke
    International Foundation for CARS, Im Gut 15, 79790 Kuessaberg, Germany
    Eur J Radiol 78:177-83. 2011
    ..Because of limitations of space some countries, for example, Denmark, Finland, Spain, Greece, as well as Eastern European countries, etc. could not be appropriately represented in this paper...
  39. ncbi Data security assurance in CAD-PACS integration
    Zheng Zhou
    Image Processing and Informatics IPI Laboratory, Radiology Department, University of Southern California, Marina del Rey, CA 90292, USA
    Comput Med Imaging Graph 31:353-60. 2007
    ..Combining this method with traditional one-dimensional digital signature technique for protecting CAD results, we provide a complete integrity assurance solution for a CAD application integrated with a PACS...
  40. ncbi Picture archiving and communication systems: a multicentre survey of users experience and satisfaction
    See Ling Tan
    Respiratory Department, Heartlands Hospital, Bordesley Green East, Birmingham, B9 5SS, Birmingham, United Kingdom
    Eur J Radiol 75:406-10. 2010
    ..Third was the poor quality of images, due to the poor quality of the monitors. All these problems will need to be addressed by any trust intending to implement a reliable and useful system...
  41. pmc Has the Picture Archiving and Communication System (PACS) become a commodity?
    James Chen
    University of California at Los Angeles, Los Angeles, CA, USA
    J Digit Imaging 24:6-10. 2011
    ..The maturity of PACS has permeated the US healthcare industry from large academic hospitals to small outpatient imaging centers. Can PACS continue to be a platform for innovation or has it become a commodity?..
  42. ncbi Automated storage and retrieval of thin-section CT images to assist diagnosis: system description and preliminary assessment
    Alex M Aisen
    Department of Radiology, Indiana University School of Medicine, UH 0279, 550 N University Blvd, Indianapolis, Indiana 46202, USA
    Radiology 228:265-70. 2003
    ..The percentage of correct answers increased from 29% to 62% with computer assistance. This finding suggests that this system may be useful for computer-assisted diagnosis...
  43. ncbi Indexing and retrieving DICOM data in disperse and unstructured archives
    Carlos Costa
    University of Aveiro, DETI IEETA, 3810 193 Aveiro, Portugal
    Int J Comput Assist Radiol Surg 4:71-7. 2009
    ..This paper proposes an indexing and retrieval solution to gather information from distributed DICOM documents by allowing searches and access to the virtual data repository using a Google-like process...
  44. pmc Work flow redesign: the key to success when using PACS. 2002
    Eliot L Siegel
    J Digit Imaging 16:164-8; discussion 163. 2003
  45. ncbi Integration of computer-aided diagnosis/detection (CAD) results in a PACS environment using CAD-PACS toolkit and DICOM SR
    Anh H T Le
    Image Processing and Informatics Laboratory IPILab, Departments of Radiology and Biomedical Engineering, Keck School of Medicine, University of Southern California, Suite DEI 2100, Los Angeles, CA 90033, USA
    Int J Comput Assist Radiol Surg 4:317-29. 2009
    ..Currently, these two technologies remain as two separate independent systems with only minimal system integration. This paper describes a universal method to integrate CAD results with PACS in its daily clinical environment...
  46. ncbi Reversible anonymization of DICOM images using automatically generated policies
    Michael Onken
    OFFIS Institute for Information Technology, 26121 Oldenburg, Germany
    Stud Health Technol Inform 150:861-5. 2009
    ..It performs effectively and efficiently on real-world test images from the project and other kind of DICOM images...
  47. ncbi Enterprise-wide PACS: beyond radiology, an architecture to manage all medical images
    David Bandon
    Service of Medical Informatics, University Hospitals of Geneva, Switzerland
    Acad Radiol 12:1000-9. 2005
    ..To address the various situations encountered in the imaging specialties, the traditional architecture used for the radiology department has to evolve...
  48. ncbi Free text versus structured format: information transfer efficiency of radiology reports
    Chris L Sistrom
    Department of Radiology, University of Florida Health Center, Gainesville, FL 32610, USA
    AJR Am J Roentgenol 185:804-12. 2005
    ..We discuss the effect of radiology report format on the accuracy and speed with which reviewers can extract case-specific information...
  49. ncbi Overcoming obstacles to work-changing technology such as PACS and voice recognition
    Robert T Bramson
    Department of Radiology, Children s Hospital, Boston, 300 Longwood Ave, Boston, MA 02115, USA
    AJR Am J Roentgenol 184:1727-30. 2005
    ..These are critical components in implementing PACS and VR technology, but not sufficient for success...
  50. ncbi Wavelet optimization for content-based image retrieval in medical databases
    G Quellec
    INSTITUT TELECOM, TELECOM Bretagne, UEB, Dpt ITI, Brest F 29200, France
    Med Image Anal 14:227-41. 2010
    ..Results are promising: a mean precision of 56.50%, 70.91% and 96.10% is achieved for these three databases, when five images are returned by the system...
  51. ncbi A picture archival and communication system shortens delays in obtaining radiographic information in a medical intensive care unit
    R O Redfern
    Department of Radiology, University of Pennsylvania Medical Center, Philadelphia 19104, USA
    Crit Care Med 28:1006-13. 2000
    ..To determine whether the presence of a picture archiving and communication system (PACS) workstation in the MICU shortens those delays...
  52. pmc The effect of a picture archiving and communications system (PACS) on diagnostic performance in the accident and emergency department
    G Weatherburn
    Health Economics Research Group, Brunel University, Uxbridge, Middlesex
    J Accid Emerg Med 17:180-4. 2000
    ..A study has been conducted to identify the benefits to the accident and emergency (A&E) department of a hospital wide Picture Archiving and Communications System (PACS)...
  53. ncbi A data warehouse for integrating radiologic and pathologic data
    Daniel L Rubin
    Stanford Medical Informatics, Stanford, California 94305, USA
    J Am Coll Radiol 5:210-7. 2008
    ....
  54. pmc Evolution of the digital revolution: a radiologist perspective
    Bruce I Reiner
    Department of Radiology, Veterans Affairs Maryland Healthcare System, 10 North Greene Street, Baltimore, MD 21201, USA
    J Digit Imaging 16:324-30. 2003
    ..The result is optimization of the human-computer interface with improved productivity, diagnostic confidence, and interpretation accuracy...
  55. ncbi Quantification of axial alignment of the lower extremity on conventional and digital total leg radiographs
    J Sailer
    Univ Klinik fur Radiodiagnostik, Abteilung Osteoradiologie, Medizinische Fakultät der Universität Wien, Vienna, Austria
    Eur Radiol 15:170-3. 2005
    ..001). Computer-assisted angle measurement on digital total-leg radiographs represents a reliable method with no significant angle differences compared to conventional radiographic systems and offers a significantly lower evaluation time...
  56. pmc A balanced evaluation perspective: picture archiving and communication system impacts on hospital workflow
    Rogier van de Wetering
    Department of Information and Computing Sciences, Utrecht University, Centrumgebouw Noord, Padualaan 14, De Uithof, 3584 CH, Utrecht, The Netherlands
    J Digit Imaging 19:10-7. 2006
    ..Results show that PACS did improve hospital workflow considerably and that the organizational alignment of PACS in hospitals is an important critical success factor...
  57. ncbi Radiologists' productivity in the interpretation of CT scans: a comparison of PACS with conventional film
    B I Reiner
    Department of Radiology, Veterans Affairs Maryland Health Care System, 10 N. Greene St, Baltimore, MD 21201, USA
    AJR Am J Roentgenol 176:861-4. 2001
    ..The transition to filmless imaging has the potential to improve radiologists' productivity and report-turnaround time...
  58. ncbi A neuroinformatics database system for disease-oriented neuroimaging research
    Stephen T C Wong
    Department of Neurology, Radiology, and Neurosurgery, University of California, San Francisco, CA, USA
    Acad Radiol 11:345-58. 2004
    ....
  59. pmc Initial experience with a handheld device digital imaging and communications in medicine viewer: OsiriX mobile on the iPhone
    Asim F Choudhri
    Division of Neuroradiology, Johns Hopkins University, 600 North Wolf Street Phipps B 100, Baltimore, MD 21287, USA
    J Digit Imaging 24:184-9. 2011
    ..This raises the possibility of mobile review of diagnostic medical images to expedite diagnosis and treatment planning using a commercial off the shelf solution, facilitating communication among radiologists and referring clinicians...
  60. pmc A grid-based image archival and analysis system
    Shannon Hastings
    Biomedical Informatics Department, Ohio State University, 3184 Graves Hall, 333 West 10th Avenue, Columbus, OH, 43210, USA
    J Am Med Inform Assoc 12:286-95. 2005
    ....
  61. ncbi Shortcomings of low-cost imaging systems for viewing computed radiographs
    J Ricke
    Department of Radiology Charité, Humboldt University Medical School, Berlin, Germany
    Comput Med Imaging Graph 24:25-32. 2000
    ....
  62. ncbi Open-source, low-cost, high-reliability solutions for digital imaging systems: example of a "dicom router"
    R Gatta
    Piazza Spedali Civili di Brescia, University Radiotherapy Department and Istituto del Radio O Alberti, Brescia, Italy
    Radiol Med 112:1252-9. 2007
    ..The problem was related to the necessity to route, with complex policies, the images produced by different digital imaging and communications in medicine (DICOM) sources within the department or in other divisions and/or hospitals...
  63. ncbi Implementing a replacement PACS: issues to consider
    Katherine P Andriole
    Department of Radiology and Center for Evidence Based Imaging, Brigham and Women s Hospital, Harvard Medical School, Boston, Mass 02445, USA
    J Am Coll Radiol 4:416-8. 2007
  64. ncbi Radiology order entry with decision support: initial clinical experience
    Daniel I Rosenthal
    Department of Radiology, Massachusetts General Hospital, Harvard University School of Medicine, Boston, MA 02114, USA
    J Am Coll Radiol 3:799-806. 2006
    ..To determine whether an appropriately designed computerized order entry system for radiology can be clinically accepted and influence ordering practices...
  65. ncbi Automating radiologist workflow part 1: the digital consultation
    Bruce Reiner
    Baltimore VA Medical Center, Department of Diagnostic Imaging, Baltimore, MD 21201, USA
    J Am Coll Radiol 5:1080-5. 2008
    ..This electronic consultation tool would result in the creation of context and user-specific consultation files, which can in turn be integrated with clinical data from electronic medical records...
  66. pmc Introducing PACS to the late majority. A longitudinal study
    Petter Hurlen
    Helse Sør Øst Health Services Research Centre, Akershus University Hospital, Mail drawer 95, NO 1478, Lørenskog, Norway
    J Digit Imaging 23:87-94. 2010
    ..We believe that such involvement and the focus on wider organizational concerns are important when introducing PACS to the late majority, both for achieving and sustaining positive results...
  67. pmc Implementation of computerised physician order entry (CPOE) and picture archiving and communication systems (PACS) in the NHS: quantitative before and after study
    Simon Collin
    Department of Social Medicine, University of Bristol
    BMJ 337:a939. 2008
    ..To assess the impact of components of the national programme for information technology (NPfIT) on measures of clinical and operational efficiency...
  68. pmc Integrating multiple clinical information systems using the Java Message Service framework
    Wyatt M Tellis
    Laboratory for Radiological Informatics, University of California San Francisco, San Francisco, CA, USA
    J Digit Imaging 17:80-6. 2004
    ..The application is now used for all urgent exams; completely replacing the original paper-based system. The use of JMS provides the necessary level of reliability needed by this application...
  69. ncbi Informatics in radiology: DICOM-RT-based electronic patient record information system for radiation therapy
    Maria Y Y Law
    Department of Health Technology and Informatics, Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
    Radiographics 29:961-72. 2009
    ....
  70. pmc Radtracker: a web-based open-source issue tracking tool
    Paul Nagy
    Medical College of Wisconsin, Milwaukee 53226, USA
    J Digit Imaging 15:114-9. 2002
    ..This tool pools the limited resources of the department and formalizes response mechanism to provide optimal support to the users...
  71. ncbi A framework for improving radiology reporting
    Chris L Sistrom
    University of Florida, Department of Radiology, Gainesville, Florida 32610, USA
    J Am Coll Radiol 2:159-67. 2005
    ..The authors also point out that changes in training and evaluation must be a part of the process, because they are complementary to purely technical solutions...
  72. ncbi A practical approach for inexpensive searches of radiology report databases
    Benoit Desjardins
    Department of Radiology, University of Michigan, Ann Arbor, MI 48109 0326, USA
    Acad Radiol 14:749-56. 2007
    ..We present a method to perform full text searches of radiology reports for the large number of departments that do not have this ability as part of their radiology or hospital information system...
  73. pmc Picture, archiving and communication system in the Italian NHS: a primer on diffusion and evaluation analysis
    Luca Buccoliero
    Centre for Research in Health and Social Care Management, CERGAS Bocconi University and Public Management and Policy Department, SDA Bocconi School of Management, Via Bocconi 8, 20136 Milano, Italy
    J Digit Imaging 22:34-47. 2009
    ....
  74. ncbi Quality control management and communication between radiologists and technologists
    Paul G Nagy
    Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, Maryland 21201, USA
    J Am Coll Radiol 5:759-65. 2008
    ..The goal was to promote a responsive and constructive tool that contributes to a culture of quality. The hypothesis was that by making it easier for radiologists to submit quality issues, the number of QC issues submitted would increase...
  75. ncbi Workflow assessment of digital versus computed radiography and screen-film in the outpatient environment
    Katherine P Andriole
    Department of Radiology, University of California at San Francisco, 94143 0628, USA
    J Digit Imaging 15:124-6. 2002
    ..DR and CR can improve workflow and productivity over analog screen-film in a PACS for delivery of projection radiography services in an outpatient environment, but DR requires high volume to be cost effective over CR...
  76. ncbi StructConsult: structured real-time wet read consultation infrastructure to support patient care
    Craig Morioka
    Medical Informatics, University of California, Department of Radiological Sciences, Los Angeles 90024, United States
    Stud Health Technol Inform 129:429-33. 2007
    ..SC allows users to add additional functionality to a Picture Archiving System to improve patient care...
  77. ncbi Internet-based radiology order-entry, reporting, and workflow management system for coordinating urgent study requests during off-hours
    Krishna Juluru
    Department of Radiology, Johns Hopkins University, School of Medicine, 600 N Wolfe St, Central Radiology Viewing Area, Rm 117, Baltimore, MD, USA
    AJR Am J Roentgenol 184:1017-20. 2005
    ..Our aim was to develop a simple, low-cost, Internet-based application for radiology order-entry, reporting, and workflow management during off-hours...
  78. ncbi Informatics in radiology: image exchange: IHE and the evolution of image sharing
    David S Mendelson
    Department of Radiology and Information Technology, Mount Sinai Medical Center, New York, NY 10029, USA
    Radiographics 28:1817-33. 2008
    ..The personal health record is a more recent development that may provide consumers with direct control over the process of sharing images electronically with their healthcare providers...
  79. pmc Development of a Google-based search engine for data mining radiology reports
    Joseph P Erinjeri
    Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 South Kingshighway Boulevard, Campus Box 8131, Saint Louis, MO 63110, USA
    J Digit Imaging 22:348-56. 2009
    ..By leveraging existing knowledge of Google's interface, radiologists can quickly perform useful searches...
  80. ncbi Informatics in radiology: A prototype Web-based reporting system for onsite-offsite clinician communication
    Corey W Arnold
    Medical Imaging Informatics Group and the Department of Information Studies, University of California, Los Angeles, 924 Westwood Blvd, Suite 420, Los Angeles, CA 90024, USA
    Radiographics 27:1201-11. 2007
    ..The system may be adapted to any clinician-specialist communication loop, and, because it integrates radiologic standards with Web-based technologies, can more effectively communicate and document imaging data...
  81. ncbi Picture archiving and communications system (PACS): the benefits and problems of digital imaging in the NHS
    Shivani Singh
    Clin Med 7:202-3. 2007
  82. pmc Open source in imaging informatics
    Paul Nagy
    Department of Radiology, University of Maryland, Baltimore, Maryland 21201, USA
    J Digit Imaging 20:1-10. 2007
    ....
  83. ncbi Voice recognition for radiology reporting: is it good enough?
    D S Rana
    Department of Radiology, Norfolk and Norwich University Hospital, Norwich, UK
    Clin Radiol 60:1205-12. 2005
    ..To compare the efficiency and accuracy of radiology reports generated by voice recognition (VR) against the traditional tape dictation-transcription (DT) method...
  84. ncbi Toward a multidimensional assessment of picture archiving and communication system success
    Guy Paré
    HEC Montreal, 3000 Cote Ste Catherine, Montreal, Quebec H3T 2A7, Canada
    Int J Technol Assess Health Care 21:471-9. 2005
    ..Based on a prevalent framework in the information systems field, this study proposes and describes an integrated model for evaluating picture archiving and communication system (PACS) success from multiple users' perspectives...
  85. pmc Predicting clinical image delivery time by monitoring PACS queue behavior
    Nelson E King
    Olayan School of Business, American University of Beirut, Bliss Street, P O Box 11 0236, Riad El Solh Beirut, 1107 2020, Lebanon
    J Digit Imaging 19:35-43. 2006
    ..A prediction algorithm for studies delayed in a stand-alone PACS queue can be extendible to other potential bottlenecks such as long-term storage archives. Implications of a queue monitor in other PACS architectures are also discussed...
  86. ncbi Clinical decision support in radiology: what is it, why do we need it, and what key features make it effective?
    Ramin Khorasani
    Department of Radiology and Center for Evidence Based Imaging, Brigham and Women s Hospital, Harvard Medical School, Boston, MA 02115, USA
    J Am Coll Radiol 3:142-3. 2006
  87. ncbi The role of open-source software in innovation and standardization in radiology
    Bradley J Erickson
    Department of Radiology, Radiology Informatics Laboratory, Mayo Clinic, Rochester, MN 55905, USA
    J Am Coll Radiol 2:927-31. 2005
    ..Continued support for OSS is essential for the success of our field...
  88. pmc An ontology for PACS integration
    Charles E Kahn
    Division of Informatics, Department of Radiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
    J Digit Imaging 19:316-27. 2006
    ..Ontologies can represent radiological and clinical knowledge to integrate PACS with the clinical enterprise and to support the radiology interpretation process...
  89. pmc A filmless radiology department in a full digital regional hospital: quantitative evaluation of the increased quality and efficiency
    Andrea Nitrosi
    Servizio di Fisica Sanitaria, Arcispedale Santa Maria Nuova, V le Risorgimento 80, 42100, Reggio Emilia, Italy
    J Digit Imaging 20:140-8. 2007
    ..Staff buy-in was the key in this process and on-going training and process monitoring are a must...
  90. ncbi Teleradiology and picture archiving and communications systems: changed pattern of communication between clinicians and radiologists
    I H Monrad Aas
    The Work Research Institute, Oslo, Norway
    J Telemed Telecare 11:20-2. 2005
    ..If the conferences are abolished, clinicians and radiologists may spend more time on treatment and interpretation, with a probable productivity gain...
  91. ncbi RadLex: a new method for indexing online educational materials
    Curtis P Langlotz
    Radiographics 26:1595-7. 2006
  92. ncbi Radiology reporting, past, present, and future: the radiologist's perspective
    Bruce I Reiner
    Baltimore Veterans Affairs Medical Center, Baltimore, MD, USA
    J Am Coll Radiol 4:313-9. 2007
    ....
  93. pmc The impact of PACS on radiologists' work practice
    Kent Fridell
    Department for Clinical Science, Intervention and Technology, Karolinska Institutet, Alfred Nobels Alle 10, 141 83 Huddinge, Sweden
    J Digit Imaging 20:411-21. 2007
    ..The change in technology in use as a result of the shift to digital images led to an increased specialization of the radiologist...
  94. ncbi O3-DPACS Open-Source Image-Data Manager/Archiver and HDW2 Image-Data Display: an IHE-compliant project pushing the e-health integration in the world
    Paolo Inchingolo
    Health Telematics Lab, Open Source Lab and Neuromodelling Lab, DEEI, University of Trieste, Italy
    Comput Med Imaging Graph 30:391-406. 2006
    ....
  95. ncbi Using an automated coding and review process to communicate critical radiologic findings: one way to skin a cat
    Leonard Berlin
    Department of Radiology, Rush North Shore Medical Center, 9600 Gross Point Rd, Skokie, IL 60076, and Rush Medical College, Chicago, IL 60612, USA
    AJR Am J Roentgenol 185:840-3. 2005
  96. ncbi Improving medical imaging report turnaround times
    Luis O Marquez
    Southern Ohio Medical Center, Portsmouth, OH, USA
    Radiol Manage 27:34-7. 2005
    ..SOMC plans to realize a reduction length of patient stays, and a faster process for plotting the course of patient treatment, e.g., faster visits from emergency department (ED) physicians to patients...
  97. ncbi Informatics in radiology (infoRAD): free DICOM image viewing and processing software for the Macintosh computer: what's available and what it can do for you
    Edward J Escott
    Department of Radiology, University of Colorado Health Sciences Center, Denver, USA
    Radiographics 24:1763-77. 2004
    ..The features of these programs and their usability were evaluated. There are many free programs for the Macintosh platform that enable viewing and processing of DICOM images...
  98. ncbi Do clinicians read our reports? Integrating the radiology information system with the electronic patient record: experiences from the first 2 years
    Petter Hurlen
    Helse Sør Øst Health Services Research Centre, Akershus University Hospital, Lørenskog, Norway
    Eur Radiol 19:31-6. 2009
    ..The integrated information systems offered a potential for improving routines related to the transmission of radiology reports. Clinicians did not fully take advantage of this potential in the 2 years after its introduction...
  99. ncbi Medical Imaging Informatics and Medical Informatics: opportunities and constraints. Findings from the IMIA yearbook of Medical Informatics 2002
    C Kulikowski
    Rutgers University, Department of Computer Science, Piscataway, NJ, USA
    Methods Inf Med 41:183-9. 2002
    ....
  100. ncbi Driving market-driven engineering
    David S Channin
    Radiology 229:311-3. 2003
  101. ncbi Digital image archiving: challenges and choices
    Barbara Dumery
    eMed Technologies, Lexington, Mass, USA
    Radiol Manage 24:30-8; quiz 39-41. 2002
    ..The multi-tier approach still has its merits for smaller enterprises, but with a detailed long-term cost of ownership analysis, NAS will probably still come out on top as the solution of choice for many imaging facilities...

Research Grants52

  1. Imaging Archive for Magnetic Resonance Imaging Systems
    ALMA SORENSEN; Fiscal Year: 2005
    ..Overall, this needed resource will greatly facilitate many NIH-funded investigators and investigations for years to come. ..
  2. Probabilistic record linkage between digital imaging net
    Elliot Menschik; Fiscal Year: 2002
    ..abstract_text> ..
  3. KNOWLEDGE BASED RADIOLOGY INFORMATION SYSTEM
    Peter Haug; Fiscal Year: 1990
    ..An implicit goal of the project is to investigate the application of information theory to the problem of accuracy in the radiology department. These tools will have general applicability in medicine...
  4. SCAR TRIP Conference: Transforming Medical Imaging
    Katherine Andriole; Fiscal Year: 2004
    ..abstract_text> ..
  5. Change Detection in Serial MRIs of Patients with Brain Gliomas
    Bradley Erickson; Fiscal Year: 2008
    ..It is our hope that in the future, a measurement method superior to or as an adjunct to human observation will become available, though this study will not attempt to go that far. [unreadable] [unreadable] [unreadable]..
  6. Medical Image Perception Society Confrence XI
    Elizabeth Krupinski; Fiscal Year: 2005
    ..abstract_text> ..
  7. Resolution requirements for mammographic displays
    Ehsan Samei; Fiscal Year: 2004
    ..The results will be used to formulate recommendations to the breast imaging community concerning display resolution criteria for safe and optimized soft-copy display of digital mammograms. ..
  8. OPTIMIZING SOFTCOPY DISPLAYS FOR DIGITAL MAMMOGRAPHY
    Elizabeth Krupinski; Fiscal Year: 2003
    ..The JND metrix model will then be used to systematically explore and optimize CRT design tradeoffs for current and future digital-mammography display systems. ..
  9. Bi-Plane Correlation Imaging: Detection of Lung Cancer
    Ehsan Samei; Fiscal Year: 2007
    ..The findings will be used to substantiate the capability of BCI for improving the early detection of lung nodules and to optimize its performance on actual clinical cases. ..
  10. Conference--Medical Image Perception
    Elizabeth Krupinski; Fiscal Year: 2003
    ..This grant will be used to provide financial support for about 12 graduate students and residents, as well as logistic support for publicity and program printing. ..
  11. MIPS XII Conference
    Elizabeth Krupinski; Fiscal Year: 2007
    ..unreadable] [unreadable] [unreadable]..
  12. Optimized Compression for Telepathology Virtual Slides
    Elizabeth Krupinski; Fiscal Year: 2009
    ....
  13. Early Detection of Lung Cancer via Bi Plane Correlation
    Ehsan Samei; Fiscal Year: 2002
    ..The findings will be used to demonstrate the capability of the approach for improving the detection of lung nodules, and thus the prognosis of lung cancer. ..
  14. OPTIMIZING SOFTCOPY DISPLAYS FOR DIGITAL MAMMOGRAPHY
    Elizabeth Krupinski; Fiscal Year: 2002
    ..The JND metrix model will then be used to systematically explore and optimize CRT design tradeoffs for current and future digital-mammography display systems. ..
  15. COMPUTER AIDED DIAGNOSIS IN CHEST RADIOGRAPHY
    Kunio Doi; Fiscal Year: 2004
    ....
  16. CAD for CT Nodules in Lung Cancer Detection
    Kunio Doi; Fiscal Year: 2006
    ..abstract_text> ..
  17. Research Center for Emerging Technologies (RCET)
    Jatinder Palta; Fiscal Year: 2006
    ..abstract_text> ..
  18. Computerized Classification of COPD and Contributing Components
    Joseph K Leader; Fiscal Year: 2010
    ..If successful, the proposal will result in advanced methods to characterize pulmonary disease in the individual patient and to monitor the effectiveness of treatment as well. ..
  19. Distributed Supercomputing for Brain Mapping
    Arthur Toga; Fiscal Year: 2009
    ....
  20. Hybrid Nuclear/X-ray Projection System for Mouse Imaging
    John Boone; Fiscal Year: 2005
    ..abstract_text> ..
  21. CHARACTERISTICS OF PERFUSION RELATED CORTICAL SIGNALS
    Arthur Toga; Fiscal Year: 2007
    ..The experiments described here will help us achieve that goal. ..
  22. BioSCRIBE: Collaborative Experiment Management Software
    Rex Jakobovits; Fiscal Year: 2007
    ..As such, it will have strong commercial potential as a software product aimed at hospitals, universities, and private research labs. ..
  23. Colon Cancer Screening Augmented by Image Processing
    Michael Zalis; Fiscal Year: 2006
    ..The proposed research will serve as basis for the design of a larger, screening-cohort evaluation of CTC using these image-processing techniques. ..
  24. Building Minority Cancer Research Capacity: NMSU & FHCRC
    Beti Thompson; Fiscal Year: 2006
    ..This will be accomplished initially by conducting 5 pilot projects during the first three years of the grant with others to follow in years 4 and 5. ..
  25. Comparison of LCD vs CRT displays for mammography
    David Channin; Fiscal Year: 2006
    ..The knowledge garnered under the auspices of this project will help further advance our understanding of optimized medical image display. ..
  26. A Multidimensional Alzheimer's Disease Brain Atlas
    Arthur Toga; Fiscal Year: 2005
    ..Seventh, these will be combined into an interactive visualizable and analytic tool set made available to the neuroscientific community. ..
  27. ANATOMIC MORPHOLOGIC ANALYSIS OF MR BRAIN IMAGES
    David Kennedy; Fiscal Year: 2005
    ..abstract_text> ..
  28. DISTRIBUTED GRAPHICS SUPERCOMPUTING FOR NEUROINFORMATICS
    Arthur Toga; Fiscal Year: 2001
    ..The provision of such an instrumentation package would enhance the productivity of ongoing funded research and foster the development of leading edge technology and applications for all participants. ..
  29. CESSATION IN HEAVY SMOKERS USING NRT AND ADJUVANT VIDEO
    Beti Thompson; Fiscal Year: 2001
    ..With an anticipated difference of 10 percentage points between the two arms, a .05 level of significance, and 80 percent power, approximately 200 heavy smokers will need to be recruited to each arm of the study. ..
  30. Breast CT scanner for earlier cancer detection
    John Boone; Fiscal Year: 2002
    ..that particularly warrant screening using breast CT. The Phase II trial will shed more light on this issue. ..
  31. A MULTIMODAL MULTIDIMENSIONAL MAP OF THE MOUSE BRAIN
    Arthur Toga; Fiscal Year: 2002
    ..The resulting validated, multimodality, multidimensional mouse atlas will have immense value for studying normal, mutant, healthy and diseased animals in a wide range of neuroscientific investigations. ..
  32. A MULTIMODAL MULTIDIMENSIONAL MAP OF THE MOUSE BRAIN
    Arthur Toga; Fiscal Year: 2003
    ..The resulting validated, multimodality, multidimensional mouse atlas will have immense value for studying normal, mutant, healthy and diseased animals in a wide range of neuroscientific investigations. ..
  33. TRAINING PROGRAM IN NEUROIMAGING
    Arthur Toga; Fiscal Year: 2003
    ..We have the laboratory resources, faculty interest and expertise needed to run training program of this breadth and depth. ..
  34. Feasibility of CT in high risk breast cancer patients
    John Boone; Fiscal Year: 2003
    ..The results of this investigation should provide a clear understanding of the potential of breast CT as a tool to reduce breast cancer mortality in the population of women with dire risk of breast cancer. ..
  35. Randomized Study to Decrease Smoking in College Students
    Beti Thompson; Fiscal Year: 2004
    ..Durability and dissemination of the program will be structured into the project. Departments of Health in Oregon and Washington are supporting this project and contributing in-kind resources. ..
  36. Computional Brain Biology from Genotype to Phenotype
    Arthur Toga; Fiscal Year: 2004
    ..abstract_text> ..
  37. COMMUNITY RANDOMIZED TRIAL OF HISPANIC CANCER PREVENTION
    Beti Thompson; Fiscal Year: 2003
    ..The sample sizes take into account intraclass correlation and are sufficient to examine differences among Hispanics as well as the entire Valley population. The analysis is based on intent to treat. ..
  38. Assessing Penetrating Trauma Under Uncertainty
    Omolola Ogunyemi; Fiscal Year: 2004
    ..We will also examine the system's performance in comparison to physicians at different stages of training, to assess its potential in providing educational value. ..
  39. Collaborative Brain Mapping: Tools for Sharing
    Arthur Toga; Fiscal Year: 2008
    ..The resulting information technology will be scalable and applicable to other scientific data sharing problems. [unreadable] [unreadable]..
  40. Interactive CAD for Mammography
    Bin Zheng; Fiscal Year: 2007
    ..unreadable] [unreadable]..
  41. Monte Carlo Based Patient Radiation Dose from CT
    Michael McNitt Gray; Fiscal Year: 2008
    ..can be obtained without performing all aspects of the detailed analysis and modeling. [unreadable] [unreadable]..
  42. DETECTION AND LOCALIZATION IN MAMMOGRAPHY
    Bin Zheng; Fiscal Year: 2002
    ..It will also investigate augmented CAD cues that code information about correlations between the two ipsilateral projections. ..
  43. Application of Breast Imaging Techn to Molecular Imaging
    Mark Williams; Fiscal Year: 2003
    ..Use mathematical and physical phantoms to evaluate 3D cone beam reconstruction techniques 5. Construct and characterize an integrated system, combining the CT and SPECT systems on a single gantry. ..
  44. Computer Detection of Nodules of the Lung
    Anthony Reeves; Fiscal Year: 2007
    ..The complete detection system will be evaluated with a CT image database that has a ground truth established by multiple radiologist reads. [unreadable] [unreadable]..
  45. Lung Imaging Database Resource for Imaging Research
    MIKE MCNITT GRAY; Fiscal Year: 2006
    ..SA-3 To provide a means for documentation and distribution of this database to researchers through the internet. ..
  46. Standard Database for CT Lung Images
    Samuel Armato; Fiscal Year: 2006
    ..The ideas resented in this proposal are expected to stimulate the efforts of the Consortium toward that goal. ..
  47. COMPUTER AIDED DIAGNOSIS IN CT OF THE THORAX
    Samuel Armato; Fiscal Year: 2004
    ....
  48. Computerized Analysis of Mesothelioma on CT Scans
    Samuel Armato; Fiscal Year: 2009
    ....
  49. Machine Learning for Improved Mammography Screening
    Elizabeth S Burnside; Fiscal Year: 2010
    ....
  50. DIAGNOSIS OF THE SOLITARY PULMONARY NODULE IMAGED ON CT
    MIKE MCNITT GRAY; Fiscal Year: 2003
    ....