Results 21 to 30 of about 503,675 (296)
EJNMMI Research, 2022 Background CD4+ T cells are central inflammatory mediators in the pathogenesis of autoimmune rheumatoid arthritis (RA), as they are one of the dominating cell types in synovial inflammation.
Anne Skovsbo Clausen +6 more
doaj +1 more source
Melanocortin 1 receptor targeted imaging of melanoma with gold nanocages and positron emission tomography [PDF]
, 2018 Purpose: Melanoma is a lethal skin cancer with unmet clinical needs for targeted imaging and therapy. Nanoscale materials conjugated with targeting components have shown great potential to improve tumor delivery efficiency while minimizing undesirable ...
Black, Kvar +8 more
core +2 more sources
World Journal of Nuclear Medicine, 2017 Distant metastases change the prognosis of patients with nasopharyngeal carcinoma (NPC) which most commonly metastasizes to the bone. 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography (PET/CT) is reported as useful in ...
Ammad Al Tamimi +3 more
doaj +1 more source
Improved detection of molecular markers of atherosclerotic plaques using sub-millimeter PET imaging [PDF]
, 2020 Since atherosclerotic plaques are small and sparse, their non-invasive detection via PET imaging requires both highly specific radiotracers as well as imaging systems with high sensitivity and resolution.
Bormans, Guy +11 more
core +2 more sources
Indian Journal of Radiology and Imaging, 2015 Dementia, caused by irreversible neurodegenerative disorders such as Alzheimer's disease or reversible non-degenerative conditions, is rapidly becoming one of the most alarming health problems in our aging society. This cognitive disorder associated with
Amarnath Jena +4 more
doaj +1 more source
PET/CT incidental detection of second tumor in patients investigated for pancreatic neoplasms [PDF]
, 2018 Positron Emission Tomography/computed tomography (PET/CT) is an imaging technique which has a role in the detection and staging malignancies (both in first diagnosis and follow-up).
Bissoli, Sergio +5 more
core +2 more sources
World Journal of Nuclear Medicine, 2019 Ewing's sarcoma is a kind of undifferentiated reticulocytic sarcoma, which was first reported in 1921 by James Ewing. It is difficult to differentiate Ewing's sarcoma from osteomyelitis on computed tomography (CT) and X-ray and hence cytological ...
Hitesh Aggarwal +7 more
doaj +1 more source
Amyloid imaging in aging and dementia: testing the amyloid hypothesis in vivo. [PDF]
, 2009 Amyloid imaging represents a major advance in neuroscience, enabling the detection and quantification of pathologic protein aggregations in the brain. In this review we survey current amyloid imaging techniques, focusing on positron emission tomography ...
Jagust, WJ, Rabinovici, GD
core +2 more sources
PET Neurochemical Imaging Modes [PDF]
Seminars in Nuclear Medicine, 2016 PET has deep roots in neuroscience stemming from its first application in brain tumor and brain metabolism imaging. PET emerged over the past few decades and continues to play a prominent role in the study of neurochemistry in the living human brain.
Michael S, Placzek +4 more
openaire +2 more sources
World Journal of Nuclear Medicine, 2021 The abnormal thickening of the gallbladder (GB) wall can be caused by a malignant condition like gallbladder carcinoma or by benign lesions such as chronic cholecystitis or xanthogranulomatous cholecystitis (XGC).
Nitin Gupta +3 more
doaj +1 more source