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Timothy G. Turkington
Researcher at Duke University
Publications - 138
Citations - 7224
Timothy G. Turkington is an academic researcher from Duke University. The author has contributed to research in topics: Imaging phantom & Iterative reconstruction. The author has an hindex of 42, co-authored 138 publications receiving 6864 citations. Previous affiliations of Timothy G. Turkington include University of North Carolina at Chapel Hill.
Papers
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Journal ArticleDOI
Clinical Applications of PET in Oncology
TL;DR: The physics and instrumentation aspects of PET, an analogue of glucose, are described and are being used in diagnosis and follow-up of several malignancies, and the list of articles supporting its use continues to grow.
Journal Article
Performance characteristics of a whole-body PET scanner.
Timothy R. DeGrado,Timothy G. Turkington,J. J. Williams,Charles W. Stearns,John M. Hoffman,R E Coleman +5 more
TL;DR: The results show the performance of the newly designed whole-body PET scanner to be well suited for clinical and research applications.
Journal ArticleDOI
A systematic review of the factors affecting accuracy of SUV measurements.
TL;DR: Scanner and reconstruction parameters can significantly affect SUV measurements and recommendations on ways to minimize when using serial PET to assess early response to therapy are provided.
Journal ArticleDOI
Brain morphological changes and early marijuana use: a magnetic resonance and positron emission tomography study.
William H. Wilson,Roy J. Mathew,Timothy G. Turkington,Thomas C. Hawk,R E Coleman,James M. Provenzale +5 more
TL;DR: Subjects who started using marijuana before age 17, compared to those who started later, had smaller whole brain and percent cortical gray matter and larger percent white matter volumes.
Journal ArticleDOI
Adult age differences in the functional neuroanatomy of verbal recognition memory
David J. Madden,Timothy G. Turkington,James M. Provenzale,Laura L. Denny,Thomas C. Hawk,Lawrence R. Gottlob,R. Edward Coleman +6 more
TL;DR: Regression analyses predicting reaction time in the memory task from regional PET counts confirmed that the neural system mediating memory retrieval is more widely distributed for older adults than for young adults.