Results 1 to 10 of about 893,694 (280)

Accuracy of Gallium-68 Pentixafor Positron Emission Tomography–Computed Tomography for Subtyping Diagnosis of Primary Aldosteronism

JAMA Network Open, 2023
This diagnostic study investigates the accuracy of gallium-68 pentixafor positron emission tomography–computed tomography vs adrenal vein sampling in subtyping diagnosis of primary aldosteronism.
Jinbo Hu, Tingting Xu, H. Shen, Ying Song, Jun Yang, Aipin Zhang, Haoyuan Ding, Naiguo Xing, Zhuoyuan Li, L. Qiu, Linqiang Ma, Yi Yang, Zheng-ping Feng, Z. Du, Wenwen He, Yue Sun, Jun Cai, Qifu Li, Yue Chen, Shumin Yang   +19 more
semanticscholar   +1 more source

Positron emission computed tomography/single photon emission computed tomography in Parkinson disease

Chinese Medical Journal, 2020
Abstract Parkinson disease (PD) is the second-most common neurodegenerative disorder. Its main pathological mechanism is the selective degeneration and deletion of dopaminergic neurons in the dense part of the substantia nigra and the damage of dopaminergic neurons caused by the abnormal deposition of a Lewy body, leading to a ...
Nian-Ting Yao, Qian Zheng, Zi-Qian Xu, Jian-Hong Yin, Lin-Guang Lu, Qi Zuo, Su Yang, Chun-Lin Zhang, Ling Jiao, Qiang Shi   +9 more
openaire   +3 more sources

Detection and localisation of primary prostate cancer using 68gallium prostate‐specific membrane antigen positron emission tomography/computed tomography compared with multiparametric magnetic resonance imaging and radical prostatectomy specimen pathology

BJU International, 2020
To compare the accuracy of 68gallium prostate‐specific membrane antigen positron emission tomography/computed tomography (68Ga‐PSMA PET/CT) with multiparametric MRI (mpMRI) in detecting and localising primary prostate cancer when compared with radical ...
A. Kalapara, T. Nzenza, H. Pan, Z. Ballok, S. Ramdave, R. O’sullivan, A. Ryan, M. Cherk, M. Hofman, B. Konety, N. Lawrentschuk, D. Bolton, D. Murphy, J. Grummet, M. Frydenberg   +14 more
semanticscholar   +1 more source

Diagnosis of Infective Endocarditis by Subtype Using 18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography

Circulation Cardiovascular Imaging, 2020
Background Infective endocarditis (IE) remains a difficult to diagnose condition associated with high mortality. 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) has recently emerged as another IE imaging modality,
T. Wang, Alejandro Sanchez-Nadales, Efehi Igbinomwanhia, P. Cremer, B. Griffin, Bo Xu   +5 more
semanticscholar   +1 more source

Comparative overview of brain perfusion imaging techniques Epub [PDF]

, 2005
Background and Purpose - Numerous imaging techniques have been developed and applied to evaluate brain hemodynamics. Among these are positron emission tomography, single photon emission computed tomography, Xenon-enhanced computed tomography, dynamic ...
Barbier, E, Borbely, K, Caille, JM, Dillon, WP, Dousset, V, Eastwood, JD, Glenn, TC, Grandin, Cécile, Nariai, T, Pedraza, S, Sesay, M, Soustiel, JF, Wintermark, M, Yonas, H, Zaharchuk, G   +14 more
core   +1 more source

COVID‐19‐related encephalopathy: a case series with brain FDG‐positron‐emission tomography/computed tomography findings

European Journal of Neurology, 2020
The aim of this paper is to describe the clinical features of COVID‐19‐related encephalopathy and their metabolic correlates using brain 2‐desoxy‐2‐fluoro‐D‐glucose (FDG)‐positron‐emission tomography (PET)/computed tomography (CT) imaging.
C. Delorme, Olivier Paccoud, A. Kas, A. Hesters, Stéphanie Bombois, Pauline Shambrook, Augustin Boullet, Diana Doukhi, L. le Guennec, N. Godefroy, R. Maatoug, Philippe Fossati, Bruno Millet, V. Navarro, G. Bruneteau, Sophie Demeret, Valérie Pourcher   +16 more
semanticscholar   +1 more source

Variability in Ejection Fraction Measured By Echocardiography, Gated Single-Photon Emission Computed Tomography, and Cardiac Magnetic Resonance in Patients With Coronary Artery Disease and Left Ventricular Dysfunction

JAMA Network Open, 2018
Key Points Question What is the variability in left ventricular ejection fraction (LVEF) as measured by different cardiac imaging modalities? Findings In this multicenter diagnostic study of 2032 patients with coronary artery disease and LVEF of 35% or ...
P. Pellikka, Lilin She, T. Holly, G. Lin, P. Varadarajan, R. Pai, R. Bonow, G. Pohost, J. Panza, D. Berman, D. Prior, F. Asch, S. Borges-Neto, P. Grayburn, H. Al-Khalidi, K. Miszalski-Jamka, P. Desvigne‐Nickens, Kerry L Lee, E. Velazquez, J. Oh   +19 more
semanticscholar   +1 more source

Rare lymphoid malignancies of the breast: report of two cases illustrating potential diagnostic techniques. [PDF]

, 2012
Two cases of lymphoid malignancy involving the breast are herein presented. Both patients were admitted with a palpable breast mass. Ultrasound demonstrated hypoechoic, ill-defined lesions of the breast in both patients; mammogram also showed spiculated ...
Ceccarelli,S, Lacanfora,A, Schillaci,O, Simonetti,G, Travascio,L   +4 more
core   +1 more source

Sternal vascularity after harvesting of the internal thoracic artery [PDF]

, 2001
Reply to "Assessment of Sternal Vascularity With Single Photon Emission Computed Tomography After Harvesting of the Internal Thoracic Artery" by Cohen et al.peer ...
Casha, Aaron
core   +1 more source

EANM guideline for ventilation/perfusion single-photon emission computed tomography (SPECT) for diagnosis of pulmonary embolism and beyond

European Journal of Nuclear Medicine and Molecular Imaging, 2019
These guidelines update the previous EANM 2009 guidelines on the diagnosis of pulmonary embolism (PE). Relevant new aspects are related to (a) quantification of PE and other ventilation/perfusion defects; (b) follow-up of patients with PE; (c) chronic PE;
M. Bajc, C. Schümichen, T. Grüning, A. Lindqvist, P. Le Roux, A. Alatri, R. Bauer, M. Dilić, B. Neilly, H. Verberne, R. D. Delgado Bolton, B. Jonson   +11 more
semanticscholar   +1 more source