J
James A. Case
Researcher at University of Massachusetts Amherst
Publications - 65
Citations - 1340
James A. Case is an academic researcher from University of Massachusetts Amherst. The author has contributed to research in topics: Perfusion scanning & Myocardial perfusion imaging. The author has an hindex of 17, co-authored 60 publications receiving 1158 citations.
Papers
More filters
Journal ArticleDOI
Quantification of Myocardial Blood Flow in Absolute Terms Using 82Rb PET Imaging: The RUBY-10 Study
Sergey V. Nesterov,Emmanuel Deshayes,Emmanuel Deshayes,Roberto Sciagrà,Leonardo Settimo,Jerome Declerck,Xiao-Bo Pan,Keiichiro Yoshinaga,Chietsugu Katoh,Piotr J. Slomka,Guido Germano,Chunlei Han,Ville Aalto,Adam M. Alessio,Edward P. Ficaro,Benjamin C. Lee,Stephan G. Nekolla,Kilem L. Gwet,Robert A. deKemp,Ran Klein,John Dickson,James A. Case,Timothy M. Bateman,John O. Prior,Juhani Knuuti +24 more
TL;DR: In this paper, the authors compared myocardial blood flow (MBF) and MFR estimates from rubidium-82 positron emission tomography (82Rb PET) data using 10 software packages (SPs) based on 8 tracer kinetic models.
Journal ArticleDOI
Positron emission tomography myocardial perfusion and glucose metabolism imaging.
Josef Machac,Stephen L. Bacharach,Timothy M. Bateman,Jeroen J. Bax,Rob S. Beanlands,Frank M. Bengel,Steven R. Bergmann,Richard C. Brunken,James A. Case,Dominique Delbeke,Marcelo F. DiCarli,Ernest V. Garcia,Richard A. Goldstein,Robert J. Gropler,Mark I. Travin,Randolph E. Patterson,Heinrich R. Schelbert +16 more
TL;DR: These guidelines are an update of an earlier version of these guidelines that have been developed by the Quality Assurance Committee of the American Society of Nuclear Cardiology and are recognized that PET and PET/CT imaging is evolving rapidly and that these recommendations may need further revision in the near future.
Journal ArticleDOI
Quantitative Tc-99m sestamibi attenuation-corrected SPECT: development and multicenter trial validation of myocardial perfusion stress gender-independent normal database in an obese population.
Gabriel B. Grossman,Ernest V. Garcia,Timothy M. Bateman,Gary V. Heller,Lynne L. Johnson,Russell Folks,S. James Cullom,James R. Galt,James A. Case,Cesar A. Santana,Raghuveer Halkar +10 more
TL;DR: Attenuation-corrected studies can be quantified with a single gender-independent normal database and a single criterion for abnormality without loss of sensitivity and with significantly better specificity and normalcy rate.
Journal ArticleDOI
PET myocardial glucose metabolism and perfusion imaging : Part 1-Guidelines for data acquisition and patient preparation
Stephen L. Bacharach,Jeroen J. Bax,James A. Case,Dominique Delbeke,Karen A. Kurdziel,William H. Martin,Randolph E. Patterson +6 more
TL;DR: Publication supported by educational grants from: Amersham Health, Inc, and Siemens Medical Systems, Inc.
Journal ArticleDOI
A multicenter evaluation of a new post-processing method with depth-dependent collimator resolution applied to full-time and half-time acquisitions without and with simultaneously acquired attenuation correction
Carmelo V. Venero,Gary V. Heller,Gary V. Heller,Timothy M. Bateman,A. Iain McGhie,Alan W. Ahlberg,Deborah Katten,Staci Courter,Robert J. Golub,James A. Case,S. James Cullom +10 more
TL;DR: Astonish processing, which incorporates depth-dependent resolution recovery and iterative reconstruction to filtered backprojection using both full-time and half-time Astonish data, improves image quality without sacrificing interpretative certainty or diagnostic accuracy.