Feng Li

Summary

Affiliation: University of Chicago
Country: USA

Publications

  1. ncbi request reprint Lung cancers missed at low-dose helical CT screening in a general population: comparison of clinical, histopathologic, and imaging findings
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, MC 2026, University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637, USA
    Radiology 225:673-83. 2002
  2. ncbi request reprint Radiologists' performance for differentiating benign from malignant lung nodules on high-resolution CT using computer-estimated likelihood of malignancy
    Feng Li
    Department of Radiology, Kurt Rossmann Laboratories for Radiologic Image Research, MC 2026, The University of Chicago, 5841 S Maryland Avenue, Chicago, IL 60637, USA
    AJR Am J Roentgenol 183:1209-15. 2004
  3. ncbi request reprint Malignant versus benign nodules at CT screening for lung cancer: comparison of thin-section CT findings
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637, USA
    Radiology 233:793-8. 2004
  4. ncbi request reprint Quantitative computerized analysis of diffuse lung disease in high-resolution computed tomography
    Yoshikazu Uchiyama
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, 5841 S Maryland Ave, Chicago, Illinois 60637, USA
    Med Phys 30:2440-54. 2003
  5. ncbi request reprint Evaluation of automated lung nodule detection on low-dose computed tomography scans from a lung cancer screening program(1)
    Samuel G Armato
    Department of Radiology, MC 2026, University of Chicago, 5841 South Maryland Avenue, Chicago, IL 60637, USA
    Acad Radiol 12:337-46. 2005
  6. doi request reprint Subjective similarity of patterns of diffuse interstitial lung disease on thin-section CT: an observer performance study
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, MC 2026, The University of Chicago, 5841 S Maryland Avenue, Chicago, IL 60637, USA
    Acad Radiol 16:477-85. 2009
  7. ncbi request reprint Computer-aided detection of peripheral lung cancers missed at CT: ROC analyses without and with localization
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, University of Chicago, IL 60637, USA
    Radiology 237:684-90. 2005
  8. ncbi request reprint Improving radiologists' recommendations with computer-aided diagnosis for management of small nodules detected by CT
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, Chicago, IL, USA
    Acad Radiol 13:943-50. 2006
  9. ncbi request reprint Effect of temporal subtraction images on radiologists' detection of lung cancer on CT: results of the observer performance study with use of film computed tomography images
    Hiroyuki Abe
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, MC 2026, 5841 S Maryland Ave, Chicago, IL 60637, USA
    Acad Radiol 11:1337-43. 2004
  10. ncbi request reprint Computer-aided diagnosis in thoracic CT
    Qiang Li
    Department of Radiology, The University of Chicago, Chicago, Illinois 60637, USA
    Semin Ultrasound CT MR 26:357-63. 2005

Collaborators

Detail Information

Publications73

  1. ncbi request reprint Lung cancers missed at low-dose helical CT screening in a general population: comparison of clinical, histopathologic, and imaging findings
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, MC 2026, University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637, USA
    Radiology 225:673-83. 2002
    ..To compare clinical, histopathologic, and imaging features of lung cancers missed at low-radiation-dose helical computed tomography (CT)...
  2. ncbi request reprint Radiologists' performance for differentiating benign from malignant lung nodules on high-resolution CT using computer-estimated likelihood of malignancy
    Feng Li
    Department of Radiology, Kurt Rossmann Laboratories for Radiologic Image Research, MC 2026, The University of Chicago, 5841 S Maryland Avenue, Chicago, IL 60637, USA
    AJR Am J Roentgenol 183:1209-15. 2004
    ..The purpose of our study was to evaluate whether a computer-aided diagnosis (CAD) scheme can assist radiologists in distinguishing small benign from malignant lung nodules on high-resolution CT (HRCT)...
  3. ncbi request reprint Malignant versus benign nodules at CT screening for lung cancer: comparison of thin-section CT findings
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637, USA
    Radiology 233:793-8. 2004
    ..To evaluate thin-section computed tomographic (CT) characteristics of malignant nodules on the basis of overall appearance (pure ground-glass opacity [GGO], mixed GGO, or solid opacity) in comparison with the appearance of benign nodules...
  4. ncbi request reprint Quantitative computerized analysis of diffuse lung disease in high-resolution computed tomography
    Yoshikazu Uchiyama
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, 5841 S Maryland Ave, Chicago, Illinois 60637, USA
    Med Phys 30:2440-54. 2003
    ..The specificity in detecting a normal ROI was 88.1% (940/1067). This computerized method may be useful in assisting radiologists in their assessment of diffuse lung disease in HRCT images...
  5. ncbi request reprint Evaluation of automated lung nodule detection on low-dose computed tomography scans from a lung cancer screening program(1)
    Samuel G Armato
    Department of Radiology, MC 2026, University of Chicago, 5841 South Maryland Avenue, Chicago, IL 60637, USA
    Acad Radiol 12:337-46. 2005
    ..Because nodules demonstrate a spectrum of radiologic appearances, the performance of the automated method was evaluated on the basis of nodule malignancy status, size, subtlety, and radiographic opacity...
  6. doi request reprint Subjective similarity of patterns of diffuse interstitial lung disease on thin-section CT: an observer performance study
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, MC 2026, The University of Chicago, 5841 S Maryland Avenue, Chicago, IL 60637, USA
    Acad Radiol 16:477-85. 2009
    ....
  7. ncbi request reprint Computer-aided detection of peripheral lung cancers missed at CT: ROC analyses without and with localization
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, University of Chicago, IL 60637, USA
    Radiology 237:684-90. 2005
    ..To retrospectively evaluate whether a difference-image computer-aided detection (CAD) scheme can help radiologists detect peripheral lung cancers missed at low-dose computed tomography (CT)...
  8. ncbi request reprint Improving radiologists' recommendations with computer-aided diagnosis for management of small nodules detected by CT
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, Chicago, IL, USA
    Acad Radiol 13:943-50. 2006
    ..To evaluate how computer-aided diagnosis (CAD) can improve radiologists' recommendations for management of possible early lung cancers on CT...
  9. ncbi request reprint Effect of temporal subtraction images on radiologists' detection of lung cancer on CT: results of the observer performance study with use of film computed tomography images
    Hiroyuki Abe
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, MC 2026, 5841 S Maryland Ave, Chicago, IL 60637, USA
    Acad Radiol 11:1337-43. 2004
    ..To evaluate the effect of temporal subtraction images on the radiologists' detection of early primary lung cancer in computed tomography (CT) scans...
  10. ncbi request reprint Computer-aided diagnosis in thoracic CT
    Qiang Li
    Department of Radiology, The University of Chicago, Chicago, Illinois 60637, USA
    Semin Ultrasound CT MR 26:357-63. 2005
    ..Observer performance studies indicate that these CAD schemes would be useful in clinical practice by providing radiologists with computer output as a "second opinion."..
  11. ncbi request reprint Computer-aided diagnosis for the detection and classification of lung cancers on chest radiographs ROC analysis of radiologists' performance
    Junji Shiraishi
    Department of Radiology, Kurt Rossmann Laboratories for Radiologic Image Research, The University of Chicago, 5841 South Maryland Avenue, MC2026 Chicago, IL 60637, USA
    Acad Radiol 13:995-1003. 2006
    ..The aim of the study is to investigate the effect of a computer-aided diagnostic (CAD) scheme on radiologist performance in the detection of lung cancers on chest radiographs...
  12. ncbi request reprint Massive training artificial neural network (MTANN) for reduction of false positives in computerized detection of lung nodules in low-dose computed tomography
    Kenji Suzuki
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, Chicago, Illinois 60637, USA
    Med Phys 30:1602-17. 2003
    ..3% (57 of 58 nodules). By using the Multi-MTANN, the false-positive rate of our current scheme was improved from 0.98 to 0.18 false positives per section (from 27.4 to 4.8 per patient) at an overall sensitivity of 80.3% (57/71)...
  13. ncbi request reprint Computer-aided diagnostic scheme for distinction between benign and malignant nodules in thoracic low-dose CT by use of massive training artificial neural network
    Kenji Suzuki
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, 5841 South Maryland Avenue, Chicago, IL 60637, USA
    IEEE Trans Med Imaging 24:1138-50. 2005
    ..Therefore, our scheme may be useful in assisting radiologists in the diagnosis of lung nodules in LDCT...
  14. ncbi request reprint Computerized scheme for automated detection of lung nodules in low-dose computed tomography images for lung cancer screening
    Hidetaka Arimura
    Department of Radiology, The University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637, USA
    Acad Radiol 11:617-29. 2004
    ..A computerized scheme for automated detection of lung nodules in low-dose computed tomography images for lung cancer screening was developed...
  15. doi request reprint Usefulness of computer-aided diagnosis schemes for vertebral fractures and lung nodules on chest radiographs
    Satoshi Kasai
    Department of Radiology, Kurt Rossmann Laboratories for Radiologic Image Research, University of Chicago, Chicago, IL, USA
    AJR Am J Roentgenol 191:260-5. 2008
    ..We retrospectively evaluated the usefulness of computer-aided diagnosis (CAD) schemes to radiologist performance in the simultaneous detection of vertebral fractures and lung nodules on chest radiographs...
  16. ncbi request reprint Integrating PET and CT information to improve diagnostic accuracy for lung nodules: A semiautomatic computer-aided method
    Yongkang Nie
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, University of Chicago, Chicago, Illinois 60637, USA
    J Nucl Med 47:1075-80. 2006
    ....
  17. ncbi request reprint Investigation of new psychophysical measures for evaluation of similar images on thoracic computed tomography for distinction between benign and malignant nodules
    Qiang Li
    Department of Radiology, The University of Chicago, Chicago, Illinois 60637, USA
    Med Phys 30:2584-93. 2003
    ....
  18. pmc Automated segmentation of lungs with severe interstitial lung disease in CT
    Jiahui Wang
    Department of Radiology, Duke University, 2424 Erwin Road, Suite 302, Durham, North Carolina 27705, USA
    Med Phys 36:4592-9. 2009
    ..Therefore, we developed in this study a texture analysis-based method for accurate segmentation of lungs with severe ILD in multidetector CT scans...
  19. doi request reprint Computerized detection of diffuse lung disease in MDCT: the usefulness of statistical texture features
    Jiahui Wang
    Department of Radiology, Duke University, 2424 Erwin Road, Suite 302, Durham, NC 27705, USA
    Phys Med Biol 54:6881-99. 2009
    ..Our computerized scheme would be useful for assisting radiologists in the diagnosis of diffuse lung disease...
  20. doi request reprint Improved detection of subtle lung nodules by use of chest radiographs with bone suppression imaging: receiver operating characteristic analysis with and without localization
    Feng Li
    Department of Radiology, The University of Chicago, IL 60637, USA
    AJR Am J Roentgenol 196:W535-41. 2011
    ..The purpose of this article is to evaluate radiologists' ability to detect subtle nodules by use of standard chest radiographs alone compared with bone suppression imaging used together with standard radiographs...
  21. doi request reprint Improved detection of small lung cancers with dual-energy subtraction chest radiography
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research and the Department of Radiology, The University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637, USA
    AJR Am J Roentgenol 190:886-91. 2008
    ..The objective of our study was to retrospectively evaluate whether the use of dual-energy subtraction chest radiographs can improve radiologists' performance for the detection of small previously missed lung cancers...
  22. doi request reprint An investigation of radiologists' perception of lesion similarity: observations with paired breast masses on mammograms and paired lung nodules on CT images
    Seiji Kumazawa
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, 5841 S Maryland Avenue, MC2026, Chicago, IL 60637, USA
    Acad Radiol 15:887-94. 2008
    ..We conducted an observer study to investigate whether radiologists can judge similarities in pairs of breast masses and lung nodules consistently and reproducibly...
  23. pmc True detection versus "accidental" detection of small lung cancer by a computer-aided detection (CAD) program on chest radiographs
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, MC2026, The University of Chicago, 5841 S Maryland Avenue, Chicago, IL 60637, USA
    J Digit Imaging 23:66-72. 2010
    ..0 yielded only three FP marks per image. The specific criteria used to define true- and false-positive CAD detections can substantially influence the apparent accuracy of a CAD system...
  24. pmc Computerized detection of lung nodules in thin-section CT images by use of selective enhancement filters and an automated rule-based classifier
    Qiang Li
    Department of Radiology, University of Chicago, 5841 South Maryland Avenue, Chicago, IL 60637, USA
    Acad Radiol 15:165-75. 2008
    ..We have been developing a computer-aided diagnostic (CAD) scheme for lung nodule detection in order to assist radiologists in the detection of lung cancer in thin-section computed tomography (CT) images...
  25. ncbi request reprint Computerized detection of vertebral compression fractures on lateral chest radiographs: preliminary results with a tool for early detection of osteoporosis
    Satoshi Kasai
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, 5841 South Maryland Avenue, Chicago, Illinois 60637, USA
    Med Phys 33:4664-74. 2006
    ..Our preliminary results show that the automated computerized scheme for detecting vertebral fractures on lateral chest radiographs has the potential to assist radiologists in detecting vertebral fractures...
  26. ncbi request reprint Lung cancer: performance of automated lung nodule detection applied to cancers missed in a CT screening program
    Samuel G Armato
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637, USA
    Radiology 225:685-92. 2002
    ..To evaluate the performance of a fully automated computerized method for the detection of lung nodules in computed tomographic (CT) scans in the identification of lung cancers that may be missed during visual interpretation...
  27. ncbi request reprint Automated lung nodule classification following automated nodule detection on CT: a serial approach
    Samuel G Armato
    Department of Radiology, The University of Chicago, 5841 South Maryland Avenue, Chicago, Illinois 60637, USA
    Med Phys 30:1188-97. 2003
    ..The area under the ROC curve for this classification task attained a value of 0.79 during a leave-one-out evaluation...
  28. ncbi request reprint Low-dose computed tomography screening for lung cancer in a general population: characteristics of cancer in non-smokers versus smokers
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637, USA
    Acad Radiol 10:1013-20. 2003
    ..To report the detection rate for lung cancers in computed tomography (CT) screening in Japanese adults, and to analyze differences in the appearance of the cancers in non-smokers versus smokers...
  29. ncbi request reprint Computerized scheme for determination of the likelihood measure of malignancy for pulmonary nodules on low-dose CT images
    Masahito Aoyama
    Kurt Rossmann Laboratory for Radiologic Image Research, Department of Radiology, The University of Chicago, 5841 S Maryland Avenue, Chicago, Illinois 60637, USA
    Med Phys 30:387-94. 2003
    ..The automated computerized scheme for determination of the likelihood measure of malignancy would be useful in assisting radiologists to distinguish between benign and malignant pulmonary nodules on LDCT images...
  30. ncbi request reprint Artificial neural networks (ANNs) for differential diagnosis of interstitial lung disease: results of a simulation test with actual clinical cases
    Hiroyuki Abe
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, MC 2026, 5841 S Maryland Ave, Chicago, IL 60637, USA
    Acad Radiol 11:29-37. 2004
    ..To evaluate the performance of an artificial neural network (ANN) scheme with use of consecutive clinical cases and its effect on radiologists with an observer test...
  31. doi request reprint Small lung cancers: improved detection by use of bone suppression imaging--comparison with dual-energy subtraction chest radiography
    Feng Li
    Department of Radiology, MC 2026, University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637, USA edu
    Radiology 261:937-49. 2011
    ....
  32. pmc Computer-aided diagnosis for improved detection of lung nodules by use of posterior-anterior and lateral chest radiographs
    Junji Shiraishi
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, MC2026, 5841 S Maryland Avenue, Chicago, IL 60637, USA
    Acad Radiol 14:28-37. 2007
    ....
  33. ncbi request reprint Lung cancers missed on chest radiographs: results obtained with a commercial computer-aided detection program
    Feng Li
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, MC 2026, University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637, USA
    Radiology 246:273-80. 2008
    ....
  34. doi request reprint Improved detection of focal pneumonia by chest radiography with bone suppression imaging
    Feng Li
    Department of Radiology, MC 2026, The University of Chicago, 5841 S Maryland Avenue, Chicago, IL 60637, USA
    Eur Radiol 22:2729-35. 2012
    ..To evaluate radiologists' ability to detect focal pneumonia by use of standard chest radiographs alone compared with standard plus bone-suppressed chest radiographs...
  35. doi request reprint Dual energy subtraction and temporal subtraction chest radiography
    Heber Macmahon
    Department of Radiology, University of Chicago, Chicago, IL 60637, USA
    J Thorac Imaging 23:77-85. 2008
    ..Temporal subtraction can be combined with energy subtraction to reduce misregistration artifacts, and also has potential to improve computer-aided detection of nodules and other types of lung disease...
  36. doi request reprint Research imaging in an academic medical center
    Samuel G Armato
    Department of Radiology, MC 2026, The University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637, USA
    Acad Radiol 19:762-71. 2012
    ....
  37. doi request reprint Quantitative evaluation of liver function with use of gadoxetate disodium-enhanced MR imaging
    Akira Yamada
    Department of Radiology, University of Chicago, Chicago, Ill, USA
    Radiology 260:727-33. 2011
    ..To determine whether liver function correlating with indocyanine green (ICG) clearance could be estimated quantitatively from gadoxetate disodium-enhanced magnetic resonance (MR) images...
  38. pmc Partially polymerized liposomes: stable against leakage yet capable of instantaneous release for remote controlled drug delivery
    Guoting Qin
    Department of Radiology, The Methodist Hospital Research Institute, Houston, TX 77030, USA
    Nanotechnology 22:155605. 2011
    ..The remote activation feature of this novel drug delivery system allows for precise temporal and spatial control of drug release...
  39. doi request reprint Synthesis and evaluation of a near-infrared fluorescent non-peptidic bivalent integrin alpha(v)beta(3) antagonist for cancer imaging
    Feng Li
    Department of Radiology, The Methodist Hospital Research Institute, 6565 Fannin Street, B5 022, Houston, Texas 77030, USA
    Bioconjug Chem 21:270-8. 2010
    ..5 in U87 cells which was effectively blocked by nonfluorescent bivalent IA. We also demonstrated tumor accumulation of this NIR imaging probe in U87 mouse xenografts...
  40. ncbi request reprint A reference map of human nasopharyngeal squamous carcinoma proteome
    Feng Li
    Key Laboratory of Cancer Proteomics of Chinese Ministry of Health, Xiangya Hospital, Changsha, PR China
    Int J Oncol 30:1077-88. 2007
    ..This reference map will serve as a basis for further studies of human NPC and the reference map data will be used to expand the proteome database of human NPC, which can be accessed in our website (http://www.xyproteomics.org/)...
  41. ncbi request reprint Small solitary pulmonary nodules (< or =1 cm) detected at population-based CT screening for lung cancer: Reliable high-resolution CT features of benign lesions
    Shodayu Takashima
    Department of Radiology, Shinshu University School of Medicine, 3 1 1 Asahi, Matsumoto 390 8621, Japan
    AJR Am J Roentgenol 180:955-64. 2003
    ..We assessed thin-section CT features specific to benignity in solitary pulmonary nodules of 1 cm or smaller that were detected at population-based CT screening for lung cancer...
  42. ncbi request reprint Indeterminate solitary pulmonary nodules revealed at population-based CT screening of the lung: using first follow-up diagnostic CT to differentiate benign and malignant lesions
    Shodayu Takashima
    Department of Radiology, Shinshu University School of Medicine, 3 1 1 Asahi, Matsumoto 390 8621, Japan
    AJR Am J Roentgenol 180:1255-63. 2003
    ....
  43. ncbi request reprint Long-term follow-up study of a population-based 1996-1998 mass screening programme for lung cancer using mobile low-dose spiral computed tomography
    Shusuke Sone
    Department of Radiology, JA Nagano Azumi General Hospital, Ikeda, Nagano 399 8695, Japan
    Lung Cancer 58:329-41. 2007
    ..Low-dose CT screening substantially improves the 10-year survival for lung cancer with minimal use of invasive treatment procedures...
  44. ncbi request reprint CT findings of early-stage small cell lung cancer in a low-dose CT screening programme
    Shusuke Sone
    Department of Radiology, JA Nagano Azumi General Hospital, Ikeda, Nagano 399 8695, Japan
    Lung Cancer 56:207-15. 2007
    ....
  45. doi request reprint Digital image analysis of EUS images accurately differentiates pancreatic cancer from chronic pancreatitis and normal tissue
    Ananya Das
    Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic Arizona, Scottsdale, Arizona 85259, USA
    Gastrointest Endosc 67:861-7. 2008
    ..Digital image analysis (DIA) of the spatial distribution of pixels in a US image has been used as an effective approach to tissue characterization...
  46. ncbi request reprint Proteomic comparison of two-dimensional gel electrophoresis profiles from human lung squamous carcinoma and normal bronchial epithelial tissues
    Cui Li
    Genomics Proteomics Bioinformatics 1:58-67. 2003
    ..These data will be used to establish human lung cancer proteome database to further study human lung squamous carcinoma...
  47. ncbi request reprint Discrimination of subtypes of small adenocarcinoma in the lung with thin-section CT
    Shodayu Takashima
    Department of Radiology, Shinshu University School of Medicine, 3 1 1 Asahi, Matsumoto 390 8621, Japan
    Lung Cancer 36:175-82. 2002
    ..GGO areas of 30% or less had no false-positive diagnosis (100% specificity) with 81% accuracy but its sensitivity was low (56%). Thin-section CT was useful in discriminating two categories of adenocarcinoma in the lung...
  48. ncbi request reprint [Development of an image processing scheme for chest radiographs using a dot printer]
    Masayuki Shimosegawa
    Department of Radiological Technology, Gunma Prefectural College of Health Sciences, Japan
    Nihon Hoshasen Gijutsu Gakkai Zasshi 58:1268-77. 2002
    ..The area under the ROC curve (A(z)) for dot printer images was 0.816, while sensitivity and specificity were 77.6% and 75.2%, respectively. The performance indicated the usefulness of our image processing scheme...
  49. ncbi request reprint [Studies on quality evaluation of Penis et Testis Cervi by Grey incidence degree method]
    Feng Li
    Liaoning University of Traditional Chinese Medicine, Dalian 116000, China
    Zhong Yao Cai 31:189-92. 2008
    ..To systematically evaluate the quality of Penis et Testis Cervi...
  50. ncbi request reprint The effects of inhibiting P18(INK4C) expression on the invasion of gastric adenocarcinoma cell line
    Chu Wang
    Department of Biochemistry and Molecular Biology, Research Center for Human Gene Therapy, Shanghai Second Medical University, Shanghai 200025, China
    Sheng Wu Hua Xue Yu Sheng Wu Wu Li Xue Bao (Shanghai) 35:511-7. 2003
    ..These results implied that P18(INK4C) might play a pivotal role in regulating cell invasion, rather than regulating cell cycle and proliferation in the progression of human gastric adenocarcinoma as expected before...
  51. doi request reprint COL6A1 polymorphisms associated with ossification of the ligamentum flavum and ossification of the posterior longitudinal ligament
    Qingquan Kong
    Department of Orthopaedic Surgery, Peking University Third Hospital, Beijing, China
    Spine (Phila Pa 1976) 32:2834-8. 2007
    ..A case-control association study was conducted to investigate the genetic etiology for ossification of the ligamentum flavum (OLF) and ossification of the posterior longitudinal ligament of the spine (OPLL)...
  52. doi request reprint Effect of epimedium-derived phytoestrogen on bone turnover and bone microarchitecture in OVX-induced osteoporotic rats
    Songlin Peng
    Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
    J Huazhong Univ Sci Technolog Med Sci 28:167-70. 2008
    ..The findings suggest that PE has a beneficial effect on trabecular bone in OVX rat model and this effect is possibly associated with stimulation of bone formation as well as inhibition of bone resorption...
  53. ncbi request reprint [Identification of down-regulated expressed sequence tag at chromosome 3p21 in nasopharyngeal carcinoma]
    Xiu Sheng He
    Cancer Research Institute, Central South University, Changsha, Hunan, 410078, P R China
    Ai Zheng 22:1-5. 2003
    ..This study was designed to identify the expressed sequence tags (ESTs) associated with NPC at chromosome 3p21 in order to clone new candidate NPC-associated genes at the locus...
  54. ncbi request reprint XY99-5038 promotes long-term survival of cultured retinal neurons
    Xin Yan
    Institute of Chongqing Traditional Chinese Medicine, Chongqing, Sichuang, P R of China
    Int J Neurosci 112:1209-27. 2002
    ..Our data also show that the protective effect of XY99-5038 is more potent than that of bFGF. Our data suggest that XY99-5038 could be beneficial to the prolongation of neuron survival...
  55. ncbi request reprint Assessment of diagnostic accuracy and feasibility of dynamic telepathology in China
    Xinxia Li
    Department of Pathology, Peking University Health Science Center, Beijing 100083, China
    Hum Pathol 39:236-42. 2008
    ....
  56. ncbi request reprint [Detection of EWS-FLI1 fusion transcript in Ewing's sarcoma/peripheral primitive neuroectodermal tumors by one-step RT-PCR using paraffin-embedded tissues]
    Feng Li
    Department of Pathology, Shihezi University School of Medicine, Xinjiang 832002, China
    Zhonghua Bing Li Xue Za Zhi 33:328-31. 2004
    ..To investigate the expression of EWS-FLI1/ERG fusion transcript resulting from t(11;12)(q24;12) in paraffin-embedded tissues and its diagnostic implication for Ewing's sarcoma/peripheral primitive neuroectodermal tumors (ES/pPNET)...
  57. ncbi request reprint HMG CoA reductase inhibitors reduce ischemic brain injury of Wistar rats through decreasing oxidative stress on neurons
    Takeshi Hayashi
    Department of Neurology, Okayama University Graduate School of Medicine and Dentistry, 2 5 1 Shikata cho, Okayama 700 8558, Japan
    Brain Res 1037:52-8. 2005
    ..Reduction of oxidative stress by statins may be one main reason in ameliorating ischemic brain damage in rats...
  58. ncbi request reprint Protection against hydrogen peroxide-induced cell death in cultured human retinal pigment epithelial cells by 17beta-estradiol: a differential gene expression profile
    Xiaorui Yu
    Department of Ophthalmology, University of Oklahoma Health Science Center, Dean A McGee Eye Institute, 608 Stanton L Young Blvd, Oklahoma City, OK 73104, USA
    Mech Ageing Dev 126:1135-45. 2005
    ....
  59. ncbi request reprint Chemokine-like factor 1, a novel cytokine, contributes to airway damage, remodeling and pulmonary fibrosis
    Ya xia Tan
    Department of Respiratory Diseases, First Affiliated Hospital, Peking University, Beijing 100034, China
    Chin Med J (Engl) 117:1123-9. 2004
    ..We questioned whether CKLF1 could be involved in the pathogenesis of inflammation and proliferation in the lung. Therefore we used efficient in vivo gene delivery method to investigate the biological effect of CKLF1 in the murine lung...
  60. ncbi request reprint Involvement of insulin/phosphoinositide 3-kinase/Akt signal pathway in 17 beta-estradiol-mediated neuroprotection
    Xiaorui Yu
    Department of Ophthalmology, Dean A McGee Eye Institute, University of Oklahoma Health Sciences Center, 608 Stanton L Young Boulevard, Oklahoma City, OK 73104, USA
    J Biol Chem 279:13086-94. 2004
    ..The results show that estrogen has retinal neuroprotective properties in vivo and in vitro and suggest that the insulin receptor/PI3K/Akt signaling pathway is involved in estrogen-mediated retinal neuroprotection...
  61. ncbi request reprint Fatty liver and the metabolic syndrome among Shanghai adults
    Jian Gao Fan
    Center for Fatty Liver, Shanghai First People s Hospital Affiliated JiaoTong University, Shanghai, China
    J Gastroenterol Hepatol 20:1825-32. 2005
    ..To explore the relationship between fatty liver and the metabolic syndrome in the adults of Shanghai and evaluate the value of fatty liver as a marker for risk factor clustering...
  62. pmc Construction of a nasopharyngeal carcinoma 2D/MS repository with Open Source XML database--Xindice
    Feng Li
    Key Laboratory of Cancer Proteomics of Chinese Ministry of Health, Xiangya Hospital, Central South University, Changsha, China
    BMC Bioinformatics 7:13. 2006
    ..Although there are some cancer proteome databases now, there is still no NPC proteome database...
  63. ncbi request reprint Tumor-suppressor PTEN affects tau phosphorylation, aggregation, and binding to microtubules
    Xue Zhang
    Center for Neuroscience and Aging, Burnham Institute for Medical Research, La Jolla, California 92037, USA
    FASEB J 20:1272-4. 2006
    ..These findings suggest a link between malfunction of PTEN and tauopathy, and imply PTEN as a therapeutic target for tauopathy...
  64. ncbi request reprint [Study on the diagnostic significance of detecting the expression of AChR-gamma mRNA in rhabdomyosarcoma tissues]
    Bin Chang
    Department of Pathology, School of Medicine, Shihezi University, Shihezi 832002, China
    Zhonghua Bing Li Xue Za Zhi 32:413-6. 2003
    ..To detect over-expression of AChR-gamma mRNA in rhabdomyosarcoma tissues by duplex RT-PCR and discuss its potential in diagnosis of rhabdomyosarcoma...
  65. ncbi request reprint MASSIS: a mass spectrum simulation system. 2: Procedures and performance
    Haifeng Chen
    ITODYS, CNRS UMR 7086, Universite Paris 7, 1 rue Guy de la Brosse, 75005 Paris, France
    Eur J Mass Spectrom (Chichester, Eng) 9:445-57. 2003
    ..A comparison of peaks with an intensity greater than 5% (relative) shows that our system has a very high performance figure (> 90% ) for routine organic compounds...
  66. ncbi request reprint Calnuc binds to Alzheimer's beta-amyloid precursor protein and affects its biogenesis
    Ping Lin
    Department of Cellular and Molecular Medicine, University of California San Diego, La Jolla, California 92037, USA
    J Neurochem 100:1505-14. 2007
    ..Our results suggest a novel function of calnuc in modulating the levels of APP and its proteolytic metabolites, which may further affect the patho/physiological functions of APP including AD pathogenesis...
  67. ncbi request reprint Internalized antibodies to the Abeta domain of APP reduce neuronal Abeta and protect against synaptic alterations
    Davide Tampellini
    Department of Neurology and Neuroscience, Weill Medical College of Cornell University, New York, New York 10021, USA
    J Biol Chem 282:18895-906. 2007
    ..In addition, treatment with Abeta antibodies protects against synaptic alterations that occur in APP mutant neurons...
  68. ncbi request reprint Therapeutic time window and effect of intracarotid neural stem cells transplantation for intracerebral hemorrhage
    Feng Li
    Department of Neurosurgery, Qilu Hospital of Shandong University, Jinan, P R China
    Neuroreport 18:1019-23. 2007
    ..Therefore,intracarotid injection allows efficient delivery of cells to the injured hemisphere, especially during the period 7-14 days after injury, and may potentially be applicable in humans...
  69. ncbi request reprint [Effect of electroacupuncture on plasma estrin and bone mineral density in ovariectomized rats]
    Yu Fang Wei
    Xijing Hospital, Fourth Military Medical University, Xi an 710032, China
    Zhen Ci Yan Jiu 32:38-41. 2007
    ..To observe the effect of electroacupuncture (EA) on plasma estrin (E) 2 and bone mineral density (BMD) in ovariectomized (OVX) rats for studying its underlying mechanism in treating osteoporosis...
  70. ncbi request reprint [Protection effect of Salvia miltiorrhiza on model of acute lung injury in rats]
    Min Li
    The fourth militory Medical University, Xi an 710032, China
    Zhong Yao Cai 30:442-4. 2007
    ..To investigate the effect of SM on aquaporin-1 (AQP1) expression in rats with acute lung injury (ALI), and study protection against ALI...
  71. ncbi request reprint Traumatic arteriovenous fistula of the superficial temporal artery
    Feng Li
    Department of Neurosurgery, Qilu Hospital of Shandong University, Wenhua Xi Road, Jinan, Shandong 250012, PR China
    J Clin Neurosci 14:595-600. 2007
    ....
  72. ncbi request reprint A feasibility study of virtual slides in surgical pathology in China
    Xinxia Li
    Department of Pathology, School of Basic Medical Sciences, Peking Beijing University Health Science Center, Beijing, 100083, China
    Hum Pathol 38:1842-8. 2007
    ..These results showed that this newly designed virtual microscope system have an acceptable diagnostic accuracy that is of practical value and may be suitable for application in China...
  73. ncbi request reprint Cross sections of electron inelastic interactions in DNA
    Zhenyu Tan
    School of Electrical Engineering, Shandong University southern campus, 250061 Jinan, Shandong, PR China
    Radiat Environ Biophys 43:173-82. 2004
    ..e. sugar-phosphate and four bases. The total inelastic cross sections for the constructed unit of the DNA molecule and its constituents have also been calculated...