Results 31 to 40 of about 456,556 (361)

Opportunities for PET to deliver clinical benefit in cancer:breast cancer as a paradigm [PDF]

, 2010
The glucose analogue fluorodeoxyglucose (FDG) has demonstrated enhanced uptake in the majority of tumours as a result of increased uptake and fixation by phosphorylation. It is the most widely used radiotracer in positron emission tomography (PET), being
Ken A. Miles, David Cameron, Ken A. Milesb, Fiona J. Gilberta, Fiona J. Gilbert, David Cameronc, Ian N. Fleminga, Gilbert, Fiona J, Ian N. Fleming, Fleming, Ian N, Miles, Ken A, Cameron, David   +11 more
core   +1 more source

Staging β-Amyloid Pathology With Amyloid Positron Emission Tomography.

JAMA Neurology, 2019
Importance Different brain regions appear to be involved during β-amyloid (Aβ) accumulation in Alzheimer disease (AD), but a longitudinally valid system to track Aβ stages in vivo using positron emission tomography (PET) is lacking.
N. Mattsson, S. Palmqvist, E. Stomrud, J. Vogel, O. Hansson   +4 more
semanticscholar   +1 more source

Organ-Specific Positron Emission Tomography Scanners for Breast Imaging: Comparison between the Performances of Prior and Novel Models

Diagnostics, 2023
The performances of photomultiplier tube (PMT)-based dedicated breast positron emission tomography (PET) and silicon photomultiplier tube (SiPM)-based time-of-flight (TOF) PET, which is applicable not only to breast imaging but also to head imaging, were
Yoko Satoh, Kohei Hanaoka, Chihiro Ikegawa, Masamichi Imai, Shota Watanabe, Daisuke Morimoto-Ishikawa, Hiroshi Onishi, Toshikazu Ito, Yoshifumi Komoike, Kazunari Ishii   +9 more
doaj   +1 more source

Statistical analysis of maximum likelihood estimator images of human brain FDG PET studies [PDF]

, 1993
The work presented evaluates the statistical characteristics of regional bias and expected error in reconstructions of real positron emission tomography (PET) data of human brain fluoro-deoxiglucose (FDG) studies carried out by the maximum likelihood ...
Coakley, Kevin J., Núñez de Murga, Jorge, 1955-, Hoffman, Edward J., Llacer, Jorge, Veklerov, Eugene   +4 more
core   +1 more source

The Impact of Positron Emission Tomography with 18F-Fluciclovine on the Treatment of Biochemical Recurrence of Prostate Cancer: Results from the LOCATE Trial

Journal of Urology, 2019
Purpose: The prospective, multicenter LOCATE (18F Fluciclovine [FACBC] PET/CT in Patients with Rising PSA after Initial Prostate Cancer Treatment) trial assessed the impact of positron emission tomography/computerized tomography with 18F-fluciclovine on ...
G. Andriole, L. Kostakoglu, A. Chau, F. Duan, U. Mahmood, D. Mankoff, D. Schuster, B. Siegel   +7 more
semanticscholar   +1 more source

Perfusion CT and PET with 18F–FDG and 18F–FCh in the complex diagnosis of hepatocellular carcinoma

European Journal of Hybrid Imaging, 2017
Background The purpose of the study to evaluate possibilities of CT-perfusion and PET methods with 18F–FDG and 18F–fluorocholine in the complex diagnosis of hepatocellular carcinoma.
P. E. Tulin, M. B. Dolgushin, A. A. Odzharova, A. I. Mikhaylov, B. M. Medvedeva, S. V. Shiryaev, B. I. Dolgushin   +6 more
doaj   +1 more source

[89Zr]Oxinate4 for long-term in vivo cell tracking by positron emission tomography [PDF]

, 2014
Purpose 111In (typically as [111In]oxinate3) is a gold standard radiolabel for cell tracking in humans by scintigraphy. A long half-life positron-emitting radiolabel to serve the same purpose using positron emission tomography (PET) has long been ...
Meszaros, L.K., James R. Ballinger, Gregory E. D. Mullen, Putthiporn Charoenphun, Charoenphun, Putthiporn, chuamsaamarkkee, k, Ferris, Trevor J, Trevor J. Ferris, ballinger, J.R., Chuamsaamarkkee, Krisanat, Went, Michael J, Meszaros, Levente K, Sharif-Paghaleh, Ehsan, Charoenphun, P., Krisanat Chuamsaamarkkee, Sharif-Paghaleh, e, Blower, Philip J., Mullen, Gregory E. D., Philip J. Blower, Mullen, Gregory E D, Blower, Philip J, Levente K. Meszaros, Ferris, T.J., Ehsan Sharif-Paghaleh, Went, Michael J., Michael J. Went, Ballinger, James R   +26 more
core   +1 more source

Tau Positron-Emission Tomography in Former National Football League Players

New England Journal of Medicine, 2019
BACKGROUND Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease that has been associated with a history of repetitive head impacts. The neuropathological diagnosis is based on a specific pattern of tau deposition with minimal amyloid ...
R. Stern, C. Adler, Kewei Chen, Michael A. Navitsky, Ji Luo, D. Dodick, M. Alosco, Yorghos Tripodis, Dhruman Goradia, B. Martin, D. Mastroeni, Nathan G. Fritts, Johnny Jarnagin, M. Devous, M. Mintun, M. Pontecorvo, M. Shenton, E. Reiman   +17 more
semanticscholar   +1 more source

Identification of Stage IIIC/IV EGFR-Mutated Non-Small Cell Lung Cancer Populations Sensitive to Targeted Therapy Based on a PET/CT Radiomics Risk Model

Frontiers in Oncology, 2021
ObjectivesThis project aimed to construct an individualized PET/CT prognostic biomarker to accurately quantify the progression risk of patients with stage IIIC-IV epidermal growth factor receptor (EGFR)-mutated Non-small cell lung cancer (NSCLC) after ...
Dan Shao, Dongyang Du, Haiping Liu, Jieqin Lv, You Cheng, Hao Zhang, Wenbing Lv, Shuxia Wang, Lijun Lu   +8 more
doaj   +1 more source

Tic Reduction Following Heat-Induced Dehydration in Gilles de la Tourette Syndrome (TS)

Biology and Life Sciences Forum, 2022
A 24-year-old man with of Gilles de la Tourette (TS) syndrome experienced a marked remission of 2 years after heat-induced dehydration. Further investigation of the effects of heat and dehydration on TS may be useful.
Ashley B. Durbin, Matthew R. Rodgers, James Robert Brašić   +2 more
doaj   +1 more source