Results 21 to 30 of about 528,168 (327)

Multiparametric MRI and [18F]fluorodeoxyglucose positron emission tomography imaging is a potential prognostic imaging biomarker in recurrent glioblastoma [PDF]

, 2017
Purpose/objectivesMultiparametric advanced MR and [18F]fluorodeoxyglucose (FDG)-positron emission tomography (PET) imaging may be important biomarkers for prognosis as well for distinguishing recurrent glioblastoma multiforme (GBM) from treatment-related
Akash Sharma, Anupama Chundury, Christina I. Tsien, Comron Hassanzadeh, Comron Hassanzadeh, Jackson Rowe, Joseph E. Ippolito, Joseph E. Ippolito, Maria Rosana Ponisio, Michelle Miller-Thomas, Yuan James Rao   +10 more
core   +3 more sources

Development of a 64Cu-labeled CD4+ T cell targeting PET tracer: evaluation of CD4 specificity and its potential use in collagen-induced arthritis

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, Camilla Christensen, Esben Christensen, Sigrid Cold, Lotte Kellemann Kristensen, Anders Elias Hansen, Andreas Kjaer   +6 more
doaj   +1 more source

PET imaging utility of a novel Aβ-tracking PET radiotracer, [¹⁸F]FC119S in aged vervet monkeys. [PDF]

J Transl Med
Bhoopal B, Frye BM, Miller M, Bansode A, Gollapelli KK, Barcus RA, Lockhart SN, Damuka N, Sutphen CL, Fitzgerald RW, Kim J, Baxter MG, Jorgensen MJ, Craft S, Register TC, Whitlow CT, Shively CA, Solingapuram Sai KK.   +17 more
europepmc   +2 more sources

18F-fluorodeoxyglucose-positron emission tomography/computed tomography imaging of metastatic nasopharyngeal cancer with emphasis on the distribution of bone metastases

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, Sumbul Zaheer, David Ng, Saabry Osmany   +3 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

In vivo imaging of pyrrole-imidazole polyamides with positron emission tomography [PDF]

, 2008
The biodistribution profiles in mice of two pyrrole-imidazole polyamides were determined by PET. Pyrrole-imidazole polyamides are a class of small molecules that can be programmed to bind a broad repertoire of DNA sequences, disrupt transcription factor ...
Bergstr  m, Burns, Chou, D. A. Harki, D. B. Stout, Dervan, Dervan, Dudouet, Edelson, Gross, Harapanhalli, Hsu, K  hnast, Lee, Lendvai, M. E. Phelps, N. Satyamurthy, P. B. Dervan, Phelps, Phelps, Poethko, Puckett, Roivainen, Schottelius, Tavitian, Toyokuni, Trauger   +26 more
core   +3 more sources

Integrated 18F-fluorodeoxyglucose positron emission tomography magnetic resonance imaging (18F-FDG PET/MRI), a multimodality approach for comprehensive evaluation of dementia patients: A pictorial essay

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, Pushpendra Nath Renjen, Sangeeta Taneja, Aashish Gambhir, Pradeep Negi   +4 more
doaj   +1 more source

Role of fluoroethyl tyrosine positron emission tomography-computed tomography scan in differentiating ewing's sarcoma from osteomyelitis

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, Maria D'souza, Puja Panwar, Neeru Jyotsna, Tauheed Alvi, Yachna Solanki, Tarakant Kumar, Rajnish Sharma   +7 more
doaj   +1 more source

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, Wenjun, Zhao, Hsiao-Ying, Wey, Thomas M, Morin, Jacob M, Hooker   +4 more
openaire   +2 more sources

Xanthogranulomatous cholecystitis mimicking gallbladder cancer on 18F-fluorodeoxyglucose positron emission tomography/computed tomography scan

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, Ritu Verma, Ethel Belho, Shashi Dhawan   +3 more
doaj   +1 more source