Results 31 to 40 of about 137,461 (372)

Ga/Lu-labeled DOTA-TATE shows similar imaging and biodistribution in neuroendocrine tumor model

Tumor Biology, 2017
Somatostatin receptors are overexpressed in neuroendocrine tumors, whose endogenous ligands are somatostatin. DOTA-TATE is an analogue of somatostatin, which shows high binding affinity to somatostatin receptors.
Fei Liu, Hua Zhu, Jiangyuan Yu, Xuedi Han, Qinghua Xie, Teli Liu, Chuanqin Xia, Nan Li, Zhi Yang   +8 more
doaj   +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

Angiographic Predictors of Outcomes After Balloon Test Occlusion

Stroke: Vascular and Interventional Neurology, 2022
Background Balloon test occlusion (BTO) with adjunctive single‐photon emission computed tomography has been used to predict tolerance after permanent internal carotid artery occlusion.
Aldo A. Mendez, David J. McCarthy, Daniel A. Tonetti, Shashvat M. Desai, James M. Mountz, Paul A. Gardner, Tudor G. Jovin, Ashutosh P. Jadhav   +7 more
doaj   +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

Intrathoracic Goiter Visualized on iodine-123 and technetium-99m Single-Photon Emission Computed Tomography/Computed Tomography

World Journal of Nuclear Medicine, 2021
Goiter with an intrathoracic component is relatively common; however, it is less common to see extent outside the anterior or posterior mediastinum. We present a case of intrathoracic goiter of significant size and abnormal placement which is examined ...
Mattias Kristensen, Jan Abrahamsen, Henrik Thomsen   +2 more
doaj   +1 more source

Gastric accommodation measurements by single photon emission computed tomography and two‐dimensional scintigraphy in diabetic patients with upper gastrointestinal symptoms

Neurogastroenterology and Motility, 2019
To compare estimates of gastric accommodation (GA) with single photon emission computed tomography (SPECT) to measurements based on intragastric meal distribution immediately post‐meal ingestion (IMD0).
Victor G. Chedid, H. Halawi, Justin Brandler, D. Burton, M. Camilleri   +4 more
semanticscholar   +1 more source

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito, Chiara Meneghini, Alice Galli, Luca Gallo, Pierfrancesco Mitrotti, Paola Dimartino, Marianna Inglese, Cinzia Zatti, Alessandro Lupini, Andrea Pilotto, Alessandro Padovani, Micol Avenali, Enza Maria Valente, Cristina Tassorelli, Silvia P. Caminiti   +14 more
wiley   +1 more source

Prediction of Seizure Outcome Using Combinations of Four Noninvasive Presurgical Modalities in Magnetic Resonance Imaging-negative Focal Intractable Epilepsy

Neurologia Medico-Chirurgica
In focal epilepsy cases, precise identification and resection of the epileptogenic zone increase the likelihood of achieving a seizure-free outcome. Nevertheless, localizing the source of epilepsy in magnetic resonance imaging-negative epilepsy cases ...
Rofat ASKORO, Kota KAGAWA, Go SEYAMA, Akitake OKAMURA, Akira HASHIZUME, Tae ONARI, Yutaka HIROKAWA, Koji IIDA, Nobutaka HORIE   +8 more
doaj   +1 more source

Migraine in childhood and adolescence: clinical and laboratory aspects [PDF]

Einstein (São Paulo), 2005
Objective: To evaluate children and adolescents suffering frommigraine according to their physical examination and laboratorydata and to verify the possible correlation between the clinicalalterations and the imaging exams.
Abram Topczewski, Maria Valeriana Leme de Moura Ribeiro   +1 more
doaj  

Role Of Tc99m-Besilesomab Scan With The Added Benefit Of Single Photon Emission Computed Tomography/ Computed Tomography (Spect/Ct) In Localising Infection [PDF]

, 2017
Imbasan Tc99m-besilesomab dengan manfaat tambahan Single Photon Emission Computed Tomography/ Computed Tomography (SPECT/CT) untuk mengenal pasti fokus lokasi infeksi dalam tubuh pesakit Role of Tc99m-besilesomab scan with the added benefit of ...
Mohamed Aslum Khan, Farahnaz
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