Osama Mawlawi

Summary

Affiliation: The University of Texas
Country: USA

Publications

  1. doi request reprint Four-Dimensional PET-CT in Radiation Oncology
    Osama R Mawlawi
    Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard Unit 1352, Houston, TX 77030, USA Electronic address
    PET Clin 8:81-94. 2013
  2. doi request reprint A software tool for stitching two PET/CT body segments into a single whole-body image set
    Tingting Chang
    Department of Imaging Physics, Rice University, Houston, TX, USA
    J Appl Clin Med Phys 13:3599. 2012
  3. ncbi request reprint PET/CT imaging techniques, considerations, and artifacts
    Osama Mawlawi
    Department of Imaging Physics, Unit 1352, MD Anderson Cancer Center, Houston, TX 77230, USA
    J Thorac Imaging 21:99-110. 2006
  4. ncbi request reprint Truncation artifact on PET/CT: impact on measurements of activity concentration and assessment of a correction algorithm
    Osama Mawlawi
    Department of Imaging Physics, M D Anderson Cancer Center, 1515 Holcombe Blvd, Box 56, Houston, TX 77030, USA
    AJR Am J Roentgenol 186:1458-67. 2006
  5. ncbi request reprint Performance characteristics of a newly developed PET/CT scanner using NEMA standards in 2D and 3D modes
    Osama Mawlawi
    Department of Imaging Physics, M D Anderson Cancer Center, Houston, Texas 77030, USA
    J Nucl Med 45:1734-42. 2004
  6. ncbi request reprint Quantifying the effect of IV contrast media on integrated PET/CT: clinical evaluation
    Osama Mawlawi
    Department of Imaging Physics, The University of Texas M D Anderson Cancer Center, 1515 Holcombe Blvd, Box 56, Houston, TX 77030, USA
    AJR Am J Roentgenol 186:308-19. 2006
  7. doi request reprint Multimodality imaging: an update on PET/CT technology
    Osama Mawlawi
    Department of Imaging Physics, MD Anderson Cancer Center, Box 1352, Houston, TX 77030, USA
    Eur J Nucl Med Mol Imaging 36:S15-29. 2009
  8. ncbi request reprint Design of respiration averaged CT for attenuation correction of the PET data from PET/CT
    Pai Chun Melinda Chi
    Department of Imaging Physics, The University of Texas M D Anderson Cancer Center, Houston, Texas 77030, USA
    Med Phys 34:2039-47. 2007
  9. pmc Effects of respiration-averaged computed tomography on positron emission tomography/computed tomography quantification and its potential impact on gross tumor volume delineation
    Pai Chun Melinda Chi
    Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
    Int J Radiat Oncol Biol Phys 71:890-9. 2008
  10. ncbi request reprint Interobserver and intraobserver variability of standardized uptake value measurements in non-small-cell lung cancer
    Edith M Marom
    Departments of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
    J Thorac Imaging 21:205-12. 2006

Detail Information

Publications56

  1. doi request reprint Four-Dimensional PET-CT in Radiation Oncology
    Osama R Mawlawi
    Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard Unit 1352, Houston, TX 77030, USA Electronic address
    PET Clin 8:81-94. 2013
    ..The initial use of 4D PET-CT will be for target definition, followed by the use of standardized uptake values (SUVs) for dose-painting. 4D PET-CT also has some potential applications in outcome prediction and dose-response studies. ..
  2. doi request reprint A software tool for stitching two PET/CT body segments into a single whole-body image set
    Tingting Chang
    Department of Imaging Physics, Rice University, Houston, TX, USA
    J Appl Clin Med Phys 13:3599. 2012
    ....
  3. ncbi request reprint PET/CT imaging techniques, considerations, and artifacts
    Osama Mawlawi
    Department of Imaging Physics, Unit 1352, MD Anderson Cancer Center, Houston, TX 77230, USA
    J Thorac Imaging 21:99-110. 2006
    ..A brief discussion regarding the use of PET/CT imaging for radiation treatment planning is also presented...
  4. ncbi request reprint Truncation artifact on PET/CT: impact on measurements of activity concentration and assessment of a correction algorithm
    Osama Mawlawi
    Department of Imaging Physics, M D Anderson Cancer Center, 1515 Holcombe Blvd, Box 56, Houston, TX 77030, USA
    AJR Am J Roentgenol 186:1458-67. 2006
    ..The purposes of this study were to evaluate the impact of this artifact on measurements of 18F-FDG activity concentrations and to assess a truncation correction algorithm...
  5. ncbi request reprint Performance characteristics of a newly developed PET/CT scanner using NEMA standards in 2D and 3D modes
    Osama Mawlawi
    Department of Imaging Physics, M D Anderson Cancer Center, Houston, Texas 77030, USA
    J Nucl Med 45:1734-42. 2004
    ..7 and 70 cm, respectively. The scanner has a uniform patient port of 70 cm throughout the PET and CT FOV, and the PET scanner is equipped with retractable septa to allow 2D and 3D imaging...
  6. ncbi request reprint Quantifying the effect of IV contrast media on integrated PET/CT: clinical evaluation
    Osama Mawlawi
    Department of Imaging Physics, The University of Texas M D Anderson Cancer Center, 1515 Holcombe Blvd, Box 56, Houston, TX 77030, USA
    AJR Am J Roentgenol 186:308-19. 2006
    ..The objective of this study was to quantify the effect of IV contrast media in PET/CT and assess its impact on patients with intrathoracic malignancies...
  7. doi request reprint Multimodality imaging: an update on PET/CT technology
    Osama Mawlawi
    Department of Imaging Physics, MD Anderson Cancer Center, Box 1352, Houston, TX 77030, USA
    Eur J Nucl Med Mol Imaging 36:S15-29. 2009
    ..In the past seven years, PET/CT systems have replaced dedicated PET systems as the imaging modality of choice for diagnostic evaluation of oncology patients...
  8. ncbi request reprint Design of respiration averaged CT for attenuation correction of the PET data from PET/CT
    Pai Chun Melinda Chi
    Department of Imaging Physics, The University of Texas M D Anderson Cancer Center, Houston, Texas 77030, USA
    Med Phys 34:2039-47. 2007
    ..In our scanning protocol, the ACT is only acquired if respiration-induced misregistration is observed (determined before the PET scan is completed), and therefore patients do not receive unnecessary CT radiation dose...
  9. pmc Effects of respiration-averaged computed tomography on positron emission tomography/computed tomography quantification and its potential impact on gross tumor volume delineation
    Pai Chun Melinda Chi
    Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
    Int J Radiat Oncol Biol Phys 71:890-9. 2008
    ..In this study, respiration-averaged CT (ACT) was used to remove the artifacts, and the changes in standardized uptake value (SUV) and gross tumor volume (GTV) were quantified...
  10. ncbi request reprint Interobserver and intraobserver variability of standardized uptake value measurements in non-small-cell lung cancer
    Edith M Marom
    Departments of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
    J Thorac Imaging 21:205-12. 2006
    ..To assess interobserver and intraobserver variabilities in measuring the maximal standardized uptake value (SUV) of non-small-cell lung cancer...
  11. ncbi request reprint Incidental findings on integrated PET/CT that do not accumulate 18F-FDG
    John F Bruzzi
    Department of Thoracic Imaging, M D Anderson Cancer Center, 1515 Holcombe Blvd, Unit 0371, Houston, TX 77030 4095, USA
    AJR Am J Roentgenol 187:1116-23. 2006
    ..The purpose of this study was to report the prevalence of abnormalities that do not show increased 18F-FDG uptake on the CT component of integrated PET/CT in patients with non-small cell lung cancer...
  12. ncbi request reprint Attenuation correction of PET cardiac data with low-dose average CT in PET/CT
    Tinsu Pan
    Department of Imaging Physics, The University of Texas M D Anderson Cancer Center, Houston, Texas 77030, USA
    Med Phys 33:3931-8. 2006
    ..In conclusion, low-dose ACT improved registration of the CT and the PET data in the heart region in our study of four patients. ACT was superior than SSCT for depicting average respiration motion in a patient study...
  13. pmc Pharmacokinetics, metabolism, biodistribution, radiation dosimetry, and toxicology of (18)F-fluoroacetate ((18)F-FACE) in non-human primates
    Ryuichi Nishii
    Department of Experimental Diagnostic Imaging, Center for Advanced Biomedical Imaging Research, UT MD Anderson Cancer Center, Houston, TX 77054, USA
    Mol Imaging Biol 14:213-24. 2012
    ....
  14. pmc Average CT in PET studies of colorectal cancer patients with metastasis in the liver and esophageal cancer patients
    Elena Tonkopi
    Department of Imaging Physics, The University of Texas M D Anderson Cancer Center, Houston, TX 77030, USA
    J Appl Clin Med Phys 11:3073. 2010
    ..ACT was effective in improving registration between the CT and PET data in PET/CT for the colorectal and esophageal cancer patients...
  15. ncbi request reprint Integrated positron emission tomography/computed tomography in patients with non-small cell lung cancer: normal variants and pitfalls
    Mylene T Truong
    Division of Diagnostic Imaging, M D Anderson Cancer Center, University of Texas, Houston, TX 77030, USA
    J Comput Assist Tomogr 29:205-9. 2005
    ....
  16. pmc Stage III Non-Small Cell Lung Cancer: Prognostic Value of FDG PET Quantitative Imaging Features Combined with Clinical Prognostic Factors
    David V Fried
    From the Departments of Radiation Physics D V F, O M, L Z, X F, G I, L E C, Imaging Physics O M, Biostatistics S Z, and Radiation Oncology Z L, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030 and Graduate School of Biomedical Sciences, The University of Texas Health Science Center at Houston, Houston, Tex D V F, X F, G I, L E C
    Radiology 278:214-22. 2016
    ....
  17. ncbi request reprint Attenuation correction of PET images with respiration-averaged CT images in PET/CT
    Tinsu Pan
    Department of Imaging Physics, The University of Texas M D Anderson Cancer Center, Houston, TX 77030, USA
    J Nucl Med 46:1481-7. 2005
    ..We therefore proposed the use of respiration-averaged CT (ACT) to match the temporal resolution of CT and PET and evaluated the improvement of tumor quantification in PET images of the thorax with ACT...
  18. ncbi request reprint Detection of interval distant metastases: clinical utility of integrated CT-PET imaging in patients with esophageal carcinoma after neoadjuvant therapy
    John F Bruzzi
    Division of Diagnostic Imaging, M D Anderson Cancer Center, Houston, Texas 77030 4009, USA
    Cancer 109:125-34. 2007
    ....
  19. ncbi request reprint Evaluation of 2'-deoxy-2'-[18F]fluoro-5-methyl-1-beta-L: -arabinofuranosyluracil ([18F]-L: -FMAU) as a PET imaging agent for cellular proliferation: comparison with [18F]-D: -FMAU and [18F]FLT
    Ryuichi Nishii
    Department of Experimental Diagnostic Imaging, M D Anderson Cancer Center, The University of Texas, Box 059, T8 3895, 1515 Holcombe Blvd, Houston, TX 77030, USA
    Eur J Nucl Med Mol Imaging 35:990-8. 2008
    ..We evaluated [18F]-L-FMAU as a PET imaging agent in tumor-bearing mice and compared the results with those of two other radiotracers, [18F]-d-FMAU and [18F]-FLT...
  20. doi request reprint Potential Use of (18)F-fluorodeoxyglucose Positron Emission Tomography-Based Quantitative Imaging Features for Guiding Dose Escalation in Stage III Non-Small Cell Lung Cancer
    David V Fried
    Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas Graduate School of Biomedical Sciences, The University of Texas MD Anderson Cancer Center, Houston, Texas Electronic address
    Int J Radiat Oncol Biol Phys 94:368-76. 2016
    ....
  21. pmc Semiquantitative analysis of maximum standardized uptake values of regional lymph nodes in inflammatory breast cancer: is there a reliable threshold for differentiating benign from malignant?
    Selin Carkaci
    Department of Diagnostic Radiology, Unit 1350, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030, USA
    Acad Radiol 19:535-41. 2012
    ....
  22. ncbi request reprint Joint model of motion and anatomy for PET image reconstruction
    Feng Qiao
    Electrical and Computer Engineering Department, Rice University, 6100 Main St MS 366, Houston, Texas 77005, USA
    Med Phys 34:4626-39. 2007
    ..The joint motion-anatomy model presented in this paper provides a promising solution to this problem...
  23. pmc Is imaging the extremities with PEM feasible? A novel application for a high-resolution positron emission scanner
    Sania Rahim
    Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA Electronic address
    Clin Imaging 38:307-13. 2014
    ..Positron emission mammography (PEM) has better spatial resolution than positron emission tomography/computed tomography (PET/CT), or PET/CT. We evaluated the feasibility of extremity imaging with PEM using PET as a standard...
  24. pmc Feasibility of proton-activated implantable markers for proton range verification using PET
    Jongmin Cho
    Graduate School of Biomedical Sciences at Houston, The University of Texas, Houston, TX 77030, USA Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
    Phys Med Biol 58:7497-512. 2013
    ..These results indicate that markers made from these candidate materials could be used for in vivo proton range verification using an off-site PET scanner. ..
  25. pmc FDG PET-CT aids in the preoperative assessment of patients with newly diagnosed thymic epithelial malignancies
    Marcelo F K Benveniste
    Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
    J Thorac Oncol 8:502-10. 2013
    ..This study assessed whether the amount of fluorodeoxyglucose (FDG) uptake can predict advanced thymoma and whether it can separate thymoma from thymic cancer...
  26. doi request reprint Retrospective study of 18F-FDG PET/CT in the diagnosis of inflammatory breast cancer: preliminary data
    Selin Carkaci
    Department of Diagnostic Radiology, University of Texas M D Anderson Cancer Center, Houston, Texas 77030 4009, USA
    J Nucl Med 50:231-8. 2009
    ..Our objective was to retrospectively evaluate 18F-FDG PET/CT in the initial staging of inflammatory breast cancer (IBC)...
  27. doi request reprint Treatment of Early-Stage Unfavorable Hodgkin Lymphoma: Efficacy and Toxicity of 4 Versus 6 Cycles of ABVD Chemotherapy With Radiation
    Jillian R Gunther
    Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
    Int J Radiat Oncol Biol Phys 96:110-8. 2016
    ..However, practitioners often recommend 6 cycles followed by RT, especially for bulky disease. We compared patient outcomes after treatment with 4 or 6 cycles of ABVD followed by RT (IFRT and involved site RT [ISRT])...
  28. doi request reprint PET/CT in the thorax: pitfalls
    Mylene T Truong
    Division of Diagnostic Imaging, Department of Diagnostic Radiology, University of Texas M D Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1478, Houston, TX 77030, USA Electronic address
    Radiol Clin North Am 52:17-25. 2014
    ..Awareness of these artifacts and potential pitfalls is important in preventing misinterpretation that can alter patient management. ..
  29. ncbi request reprint Functional imaging of estrogen receptors with radiolabeled-GAP-EDL in rabbit endometriosis model
    Nobukazu Takahashi
    Division of Diagnostic Imaging, Box 57, The University of Texas M D Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
    Acad Radiol 14:1050-7. 2007
    ..This study was to evaluate the feasibility of using radiolabeled GAP-EDL to image ER-positive (ER +) endometriosis in nonprimate animal models...
  30. ncbi request reprint PET/CT imaging artifacts
    Waheeda Sureshbabu
    Nuclear Medicine, M D Anderson Cancer Center, Houston, Texas 77042, USA
    J Nucl Med Technol 33:156-61; quiz 163-4. 2005
    ....
  31. ncbi request reprint Early detection of chemoradioresponse in esophageal carcinoma by 3'-deoxy-3'-3H-fluorothymidine using preclinical tumor models
    Smith Apisarnthanarax
    Department of Radiation Oncology, The University of Texas M D Anderson Cancer Center, Houston, 77030, USA
    Clin Cancer Res 12:4590-7. 2006
    ..We assessed the ability of 3'-deoxy-3'-(18)F-fluorothymidine positron emission tomography (FLT-PET) to detect early changes in tumor proliferation after chemoradiotherapy in experimental models of esophageal carcinoma...
  32. ncbi request reprint PET/CT in radiation oncology
    Tinsu Pan
    Department of Imaging Physics, M D Anderson Cancer Center, The University of Texas, Houston, Texas 77030, USA
    Med Phys 35:4955-66. 2008
    ....
  33. doi request reprint Radiation safety with positron emission tomography and computed tomography
    Catherine E Devine
    Department of Diagnostic Radiology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
    Semin Ultrasound CT MR 31:39-45. 2010
    ..This article addresses the radiation safety issues posed by PET/CT with regard to the protection and safety of PET/CT personnel, the public, and adult and pediatric patients...
  34. pmc Prognostic value and reproducibility of pretreatment CT texture features in stage III non-small cell lung cancer
    David V Fried
    Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas Graduate School of Biomedical Sciences, The University of Texas Health Science Center at Houston, Houston, Texas
    Int J Radiat Oncol Biol Phys 90:834-42. 2014
    ..To determine whether pretreatment CT texture features can improve patient risk stratification beyond conventional prognostic factors (CPFs) in stage III non-small cell lung cancer (NSCLC)...
  35. doi request reprint Positron emission tomography/computed tomography findings during therapy predict outcome in patients with diffuse large B-cell lymphoma treated with chemotherapy alone but not in those who receive consolidation radiation
    Bouthaina S Dabaja
    Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas Electronic address
    Int J Radiat Oncol Biol Phys 89:384-91. 2014
    ....
  36. ncbi request reprint PET and planar imaging of tumor hypoxia with labeled metronidazole
    Megumi Ito
    Division of Diagnostic Imaging, The University of Texas M D Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
    Acad Radiol 13:598-609. 2006
    ..This study was aimed to develop 99mTc- and 68Ga-labeled metronidazole (MN) using ethylenedicysteine (EC) as a chelator and evaluate their potential use to assess tumor hypoxia...
  37. pmc Thoracic target volume delineation using various maximum-intensity projection computed tomography image sets for radiotherapy treatment planning
    David A Zamora
    Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
    Med Phys 37:5811-20. 2010
    ....
  38. pmc Whole-body biodistribution kinetics, metabolism, and radiation dosimetry estimates of 18F-PEG6-IPQA in nonhuman primates
    Mei Tian
    Department of Experimental Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
    J Nucl Med 52:934-41. 2011
    ..In this study, we determined the pharmacokinetics, biodistribution, metabolism, and radiation dosimetry of (18)F-PEG(6)-IPQA in nonhuman primates...
  39. doi request reprint Does Bleomycin Lung Toxicity Increase the Risk of Radiation Pneumonitis in Hodgkin Lymphoma?
    Zeinab Abou Yehia
    Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
    Int J Radiat Oncol Biol Phys 96:951-958. 2016
    ..We undertook the present study to investigate the risk of radiation pneumonitis (RP) in the setting of BPT and to determine the need for delay or omission of radiation therapy (RT) in these patients...
  40. pmc Development of bimetallic (Zn@Au) nanoparticles as potential PET-imageable radiosensitizers
    Jongmin Cho
    Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030
    Med Phys 43:4775. 2016
    ....
  41. pmc Dictionary learning for data recovery in positron emission tomography
    SeyyedMajid Valiollahzadeh
    Department of Electrical and Computer Engineering, Rice University, Houston, TX 77005, USA Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
    Phys Med Biol 60:5853-71. 2015
    ..3% for the partially sampled images. Our proposed CS with DL is a good approach to recover partially sampled PET data. This approach has implications toward reducing scanner cost while maintaining accurate PET image quantification. ..
  42. ncbi request reprint Expectation Maximization Reconstruction of PET Image with Non-rigid Motion Compensation
    Feng Qiao
    Department of Electrical and Computer Engineering, Rice University, Houston, TX 77005, USA
    Conf Proc IEEE Eng Med Biol Soc 4:4453-6. 2005
    ..This algorithm shows good motion compensation capability with computer simulated data and there is no obvious otion artifact visible on the reconstructed image...
  43. doi request reprint Chemotherapy Response Assessment by FDG-PET-CT in Early-stage Classical Hodgkin Lymphoma: Moving Beyond the Five-Point Deauville Score
    Sarah A Milgrom
    Department of Radiation Oncology, MD Anderson Cancer Center, Houston, Texas Electronic address
    Int J Radiat Oncol Biol Phys 97:333-338. 2017
    ..We hypothesized that other PET-CT parameters, considered in combination with Deauville score, would improve risk stratification...
  44. doi request reprint PET-CT: current applications and new developments in the thorax
    Jeremy J Erasmus
    Department of Diagnostic Radiology, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, Texas
    Semin Respir Crit Care Med 35:145-56. 2014
    ....
  45. pmc Using compressive sensing to recover images from PET scanners with partial detector rings
    SeyyedMajid Valiollahzadeh
    Department of Electrical and Computer Engineering, Rice University, 6100 Main Street, Houston, Texas 77005 and Department of Imaging Physics Unit 1352, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, Texas 77030
    Med Phys 42:121-33. 2015
    ..The authors' aim was to use compressive sensing (CS) techniques in PET imaging to investigate the possibility of decreasing the number of detector elements per ring (introducing gaps) while maintaining image quality...
  46. pmc Correlation of PUV and SUV in the extremities while using PEM as a high-resolution positron emission scanner
    Sania Rahim
    Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
    Skeletal Radiol 43:453-8. 2014
    ....
  47. pmc Determination of elemental tissue composition following proton treatment using positron emission tomography
    Jongmin Cho
    The University of Texas Graduate School of Biomedical Sciences at Houston The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
    Phys Med Biol 58:3815-35. 2013
    ..PET imaging may be useful for determining the tissue elemental composition and thereby improving proton treatment planning and verification...
  48. ncbi request reprint Point/counterpoint. Simultaneous PET/MR will replace PET/CT as the molecular multimodality imaging platform of choice
    Habib Zaidi
    Division of Nuclear Medicine, Geneva University Hospital, CH 1211 Geneva 4, Switzerland
    Med Phys 34:1525-8. 2007
  49. ncbi request reprint Respiration artifacts in whole-body (18)F-FDG PET/CT studies with combined PET/CT tomographs employing spiral CT technology with 1 to 16 detector rows
    Thomas Beyer
    Department of Nuclear Medicine, University Hospital Essen, Hufelandstrasse 55, 45122 Essen, Germany
    Eur J Nucl Med Mol Imaging 32:1429-39. 2005
    ....
  50. ncbi request reprint Why is the resolution of the Discovery PET/CT camera so poor?
    Nizar A Mullani
    J Nucl Med 46:898; author reply 898. 2005
  51. ncbi request reprint Prediction of panic response to a respiratory stimulant by reduced orbitofrontal cerebral blood flow in panic disorder
    Justine M Kent
    Department of Psychiatry, Unit 41, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA
    Am J Psychiatry 162:1379-81. 2005
    ..The aim of this study was to examine regional cerebral blood flow changes in response to anxiety/panic provocation in subjects with panic disorder and healthy comparison subjects...
  52. ncbi request reprint Imaging human mesolimbic dopamine transmission with positron emission tomography. Part II: amphetamine-induced dopamine release in the functional subdivisions of the striatum
    Diana Martinez
    Department of Psychiatry, Columbia University College of Physicians and Surgeons, 1051 Riverside Drive, New York, NY 10032, USA
    J Cereb Blood Flow Metab 23:285-300. 2003
    ....
  53. ncbi request reprint Occupancy of brain serotonin transporters during treatment with paroxetine in patients with social phobia: a positron emission tomography study with 11C McN 5652
    Justine M Kent
    New York State Psychiatry Institute, New York, NY 10032, USA
    Psychopharmacology (Berl) 164:341-8. 2002
    ....
  54. ncbi request reprint Comparative evaluation in nonhuman primates of five PET radiotracers for imaging the serotonin transporters: [11C]McN 5652, [11C]ADAM, [11C]DASB, [11C]DAPA, and [11C]AFM
    Yiyun Huang
    Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York, NY, USA
    J Cereb Blood Flow Metab 22:1377-98. 2002
    ....
  55. ncbi request reprint Prefrontal dopamine D1 receptors and working memory in schizophrenia
    Anissa Abi-Dargham
    Department of Psychiatry, Columbia University College of Physicians and Surgeons and New York State Psychiatric Institute, New York, New York 10032, USA
    J Neurosci 22:3708-19. 2002
    ..Increased D1 receptor availability observed in patients with schizophrenia might represent a compensatory (but ineffective) upregulation secondary to sustained deficiency in mesocortical DA function...
  56. ncbi request reprint NMDA antagonist effects on striatal dopamine release: positron emission tomography studies in humans
    Lawrence S Kegeles
    Department of Psychiatry, Columbia University College of Physicians and Surgeons and the New York State Psychiatric Institute, New York, NY 10032, USA
    Synapse 43:19-29. 2002
    ....