Results 31 to 40 of about 271,559 (315)

Diagnostic role and prognostic impact of positron emission tomography/computed tomography in patients treated for uterine corpus cancer [PDF]

Srpski Arhiv za Celokupno Lekarstvo
Introduction/Objective. The goal of our research was to evaluate diagnostic and prognostic role of positron emission tomography/computed tomography (PET-CT) in patients previously treated for uterine cancer and compare it to conventional imaging methods (
Stojiljković Milica, Šobić-Šaranović Dragana, Odalović Strahinja, Petrović Jelena, Popović-Krneta Marina, Veljković Miloš, Ranković Nevena, Artiko Vera   +7 more
doaj   +1 more source

Enhanced Therapeutic Efficacy of Combining Losartan and Chemo-Immunotherapy for Triple Negative Breast Cancer

Frontiers in Immunology, 2022
Triple-negative breast cancer (TNBC) is a particularly aggressive subtype of breast cancer, which is relatively resistant to anti-programmed cell death-1 (α-PD1) therapy, characterized as non-immunogenic, dense stroma and accumulation of M2 tumor ...
Qing Zhao, Qing Zhao, Qing Zhao, Xuexin He, Xiyi Qin, Xiyi Qin, Xiyi Qin, Yu Liu, Yu Liu, Yu Liu, Han Jiang, Jing Wang, Jing Wang, Jing Wang, Shuang Wu, Shuang Wu, Shuang Wu, Rui Zhou, Rui Zhou, Rui Zhou, Congcong Yu, Congcong Yu, Congcong Yu, Suling Liu, Hong Zhang, Hong Zhang, Hong Zhang, Hong Zhang, Hong Zhang, Mei Tian, Mei Tian, Mei Tian, Mei Tian   +32 more
doaj   +1 more source

Amyloid tracers detect multple binding sites in Alzheimer´s disease brain tissue. [PDF]

, 2013
Imaging fibrillar amyloid-β deposition in the human brain in vivo by positron emission tomography has improved our understanding of the time course of amyloid-β pathology in Alzheimer’s disease. The most widely used amyloid-β imaging tracer so far is 11C-
Nordberg, A,, Ni, Ruiqing, Marutle, Amelia, Gillberg, P-G, Marutle, A,, Bergfors, A, Nordberg, Agneta, Gillberg, Per-Göran, Bergfors, Assar, Ni, R,   +9 more
core   +1 more source

The First Application of Positron Emission Tomography/ Magnetic Resonance Imaging in Russia

Вестник рентгенологии и радиологии, 2019
PET/MRI is a new hybrid imaging technique that involves all achievements of modern magnetic resonance imaging (MRI) and positron emission tomography (PET).
A. S. Chaban, S. G. Mirzoyants, M. R. Kalinin   +2 more
doaj   +1 more source

F-18 FDG PET-Positive Cortical Fibrous Defect in a Patient with Peripheral T Cell Lymphoma (PTCL). [PDF]

Egyptian Journal of Nuclear Medicine, 2012
Fibrous cortical defects (FCD) are relatively common skeletal lesions that are often discovered incidentally on radiographs of children and young adults.
Raef Riad
doaj   +1 more source

PET Imaging of Neuroinflammation in Alzheimer’s Disease

Frontiers in Immunology, 2021
Neuroinflammation play an important role in Alzheimer’s disease pathogenesis. Advances in molecular imaging using positron emission tomography have provided insights into the time course of neuroinflammation and its relation with Alzheimer’s disease ...
Rong Zhou, Bin Ji, Yanyan Kong, Limei Qin, Wuwei Ren, Yihui Guan, Ruiqing Ni, Ruiqing Ni   +7 more
doaj   +1 more source

Radiochemistry for positron emission tomography

Nature Communications, 2023
AbstractPositron emission tomography (PET) constitutes a functional imaging technique that is harnessed to probe biological processes in vivo. PET imaging has been used to diagnose and monitor the progression of diseases, as well as to facilitate drug development efforts at both preclinical and clinical stages.
Jian Rong, Achi Haider, Troels E. Jeppesen, Lee Josephson, Steven H. Liang   +4 more
openaire   +3 more sources

Positron emission tomography compartmental models: A basis pursuit strategy for kinetic modelling

, 2002
A kinetic modelling approach for the quantification of in vivo tracer studies with dynamic positron emission tomography (PET) is presented. The approach is based on a general compartmental description of the tracer’s fate in vivo and determines a ...
Roger N. Gunn, Gunn, S R, Turkheimer, F E ; id_orcid, Aston, J A D, John A. D. Aston, Cunningham, T J, Turkheimer, F.E., Aston, J.A.D., Gunn, S.R., Gunn, R.N., Federico E. Turkheimer, Steve R. Gunn, Vincent J. Cunningham, Cunningham, V.J., Gunn, R N   +14 more
core   +1 more source

Development and application of dedicated positron emission tomography (PET) systems in prostate cancer diagnostics

Journal of Education, Health and Sport, 2017
Introduction: One of the most important parameter in prostate cancer diagnostics is fast and accurate diagnosis. The important role plays finding cancer markers in blood but also advanced medical imaging systems technology, that allows for faster and ...
Mateusz Wędrowski, Marta Maruszak, Ewelina Wędrowska, Elżbieta Piskorska, Bogdan Małkowski   +4 more
doaj   +3 more sources

Estimation of activity of administered 18F-fluorodeoxyglucose by measurement of the dose equivalent rate on the right temporal region of the head

EJNMMI Physics, 2016
Background Positron emission tomography (PET) with 18F-fluorodeoxyglucose (FDG) is now a routine procedure for the management of cancer patients. Intravenous administration of FDG is sometimes halted due to troubles. In such cases, estimations of the FDG
Kenta Sakaguchi, Makoto Hosono, Tomomi Imamura, Naomi Takahara, Misa Hayashi, Yuko Yakushiji, Kazunari Ishii, Tatsuro Uto, Takamichi Murakami   +8 more
doaj   +1 more source