Results 251 to 260 of about 440,067 (322)

Positron emission tomography imaging biomarker and artificial intelligence for the characterization of solitary pulmonary nodule. [PDF]

Front Nucl Med
Jha AK, Sherkhane UB, Purandare NC, Wee L, Dekker A, Rangarajan V.   +5 more
europepmc   +1 more source

The pathogenesis of chest pain with normal coronary arteries delineated by positron emission tomography and H 2 150 O

, 1990
Edward M. Geltman, C.Gregory Henes, M.N. Walsh, Burton E. Sobel, Steven R. Bergmann   +4 more
openalex   +1 more source

The mechanisms in glucose metabolism of aging hippocampus

Ibrain, EarlyView.
Cognitive decline in elders stems from the irreversible loss and functional decline of neurons, with the hippocampus being particularly susceptible to age‐related neuronal deterioration. Glucose acts as the primary fuel for the brain, and a constant provision of glucose to the hippocampus is essential for memory and cognitive functions.
Rui He, Fuxing Zhao, Zhiyu Yang, Tingting Wang, Yaohui Zhang, Jinglan Quan, Gaohong Zhu   +6 more
wiley   +1 more source

Usefulness of 11C-Methionine Positron Emission Tomography for Differentiating Tumor Recurrence and Necrosis in Ethmoid Sinus Cancer With Intracranial Extension. [PDF]

Cureus
Kishino T, Miyashita T, Ouchi Y, Sogo J, Hoshikawa H.   +4 more
europepmc   +1 more source

Imaging of histamine H1 receptors in the dog brain by positron emission tomography

, 1990
Kazuhiko Yanai, Takehiko Watanabe, Kazuo Nunoki, Kentaro Hatano, Ren Iwata, Jun Hatazawa, Tatsuo Ido   +6 more
openalex   +1 more source

Pitfall of false localization in basal temporal epilepsy: A clinical vignette

Epileptic Disorders, EarlyView.
Mathieu Dhoisne, Romain Carron, Fabrice Bartolomei, Stanislas Lagarde   +3 more
wiley   +1 more source

Recent applications of magnetic iron oxide nanoparticles for cerebral blood volume quantification in functional magnetic resonance imaging

Ibrain, EarlyView.
This study explores the recent advances in the use of iron oxide nanoparticles (IONPs) in functional MRI (fMRI) for studying brain functions, specifically cerebral blood volume (CBV) measurements. It covers fMRI techniques, magnetic nanoparticle synthesis, coating methods, and their applications in CBV imaging, in comparison to other contrast agents in
Giorgio Capuzzello, Antonella Antonelli, Rosaria Rinaldi, Riccardo Di Corato   +3 more
wiley   +1 more source

Decoding Thalamic Glial Interplay in Multiple Sclerosis Through Proton Magnetic Resonance Spectroscopy and Positron Emission Tomography. [PDF]

Int J Mol Sci
Kara F, Neyal N, Kamykowski MG, Schwarz CG, Kendall-Thomas J, Morrison HA, Senjem ML, Przybelski SA, Fought AJ, Port JD, Deelchand DK, Lowe VJ, Öz G, Kantarci K, Kantarci OH, Zeydan B.   +15 more
europepmc   +1 more source

963 REGIONAL CHANGES IN BRAIN ACTIVITY DURING THE MENSTRUAL CYCLE AS MEASURED BY POSITRON EMISSION TOMOGRAPHY

, 1994
S.M. Armstrong, Kathleen S. Matt, Eric M. Reiman, N. BIocher, Dan Bandy, John H. Mattox   +5 more
openalex   +1 more source