Results 51 to 60 of about 557,117 (392)

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

Lymph node metastasis of squamous cell carcinoma from an unknown primary in the upper and middle neck: impact of 18F-fluorodeoxyglucose positron emission tomography/computed tomography [PDF]

, 2011
Purpose: The purpose of this study was to assess the potential of F-18-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) imaging for detection of the primary tumor and its impact on treatment planning in patients presenting
Bonte, Katrien, Deron, Philippe, Van De Wiele, Christophe, Vermeersch, Hubert   +3 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

Fragile X Mental Retardation Protein and Cerebral Expression of Metabotropic Glutamate Receptor Subtype 5 in Men with Fragile X Syndrome: A Pilot Study

Brain Sciences, 2022
Multiple lines of evidence suggest that a deficiency of Fragile X Mental Retardation Protein (FMRP) mediates dysfunction of the metabotropic glutamate receptor subtype 5 (mGluR5) in the pathogenesis of fragile X syndrome (FXS), the most commonly known ...
James Robert Brašić, Jack Alexander Goodman, Ayon Nandi, David S. Russell, Danna Jennings, Olivier Barret, Samuel D. Martin, Keith Slifer, Thomas Sedlak, Anil Kumar Mathur, John P. Seibyl, Elizabeth M. Berry-Kravis, Dean F. Wong, Dejan B. Budimirovic   +13 more
doaj   +1 more source

Human Positron Emission Tomography Neuroimaging.

Annual Review of Biomedical Engineering, 2019
Neuroimaging with positron emission tomography (PET) is the most powerful tool for understanding pharmacology, neurochemistry, and pathology in the living human brain.
J. Hooker, R. Carson
semanticscholar   +1 more source

The Integration of Positron Emission Tomography With Magnetic Resonance Imaging [PDF]

, 2008
A number of laboratories and companies are currently exploring the development of integrated imaging systems for magnetic resonance imaging (MRI) and positron emission tomography (PET).
Cherry, Simon R., Jacobs, Russell E., Louie, Angelique Y.   +2 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

Liquid Xenon Detectors for Positron Emission Tomography

, 2011
PET is a functional imaging technique based on detection of annihilation photons following beta decay producing positrons. In this paper, we present the concept of a new PET system for preclinical applications consisting of a ring of twelve time ...
A J Stoessl, A Miceli, A Muennich, Agostinelli S, Amaudruz P, Angle J, Aprile E, D A Bryman, Doke T, F Benard, F Retiere, J P Martin, Krishnamoorthy S, L Kurchaninov, Martin J P, Neilson R, Oberlack U G, P Amaudruz, T J Ruth, V Sossi   +19 more
core   +1 more source

Cardiac Positron Emission Tomography

Journal of the American College of Cardiology, 2009
Positron emission tomography (PET) is a powerful, quantitative imaging modality that has been used for decades to noninvasively investigate cardiovascular biology and physiology. Due to limited availability, methodologic complexity, and high costs, it has long been seen as a research tool and as a reference method for validation of other diagnostic ...
Bengel, Frank M., Higuchi, Takahiro, Javadi, Mehrbod S., Lautamäki, Riikka   +3 more
openaire   +2 more sources