Results 11 to 20 of about 78,687 (296)

Single photon emission computed tomography: An alternative imaging modality in left ventricular evaluation [PDF]

Vascular Health and Risk Management, 2008
Hulya Yalçin1,3, Sofiane Maza1, Fatih Yalçin2,41Department of Nuclear Medicine; 2Center for Cardiovascular Research, Charite University, Berlin, Germany; 3Department of Nuclear Medicine; 4Department of Cardiology, Mustafa Kemal University ...
Hulya Yalçin, Sofiane Maza, Fatih Yalçin   +2 more
doaj   +2 more sources

Single photon emission computed tomography-CT in ectopic parathyroid adenoma [PDF]

Indian Journal of Endocrinology and Metabolism, 2011
Primary hyperparathyroidism often presents with protean manifestations, resulting in delayed diagnosis. At times, aberrant development and migration of the gland leads to ectopic location leading to problems in localization.
K. V. S Hari Kumar, Sangeeta Jha, Altamash Shaikh, K D Modi   +3 more
doaj   +2 more sources

Findings on the coronary computed tomography angiography (CCTA) and single-photon emission computed tomography (SPECT) imaging. [PDF]

, 2023
Findings on the coronary computed tomography angiography (CCTA) and single-photon emission computed tomography (SPECT) imaging.
Mouaz Al-Mallah (697264), Yushui Han (17396613), Ahmed Ibrahim Ahmed (17396610), Fares Alahdab (6197021), Radwa El Shawi (17396607)   +4 more
core   +1 more source

Iodine-123 labeled reboxetine analogues for imaging of noradrenaline transporter in brain using single photon emission computed tomography [PDF]

, 2012
Preliminary investigation of the radioiodinated (S,S)-reboxetine analogue, 123I-INER, in baboons showed this tracer to have promise for imaging the noradrenaline transporter (NAT) using single photon emission computed tomography (SPECT).
Sutherland, A., Tamagnan, G., Jobson, N.K., Batis, J., Tavares, A.A.S., Nicola K. Jobson, Sally L. Pimlott, Jeffery Batis, Dewar, D., Gilles Tamagnan, Deborah Dewar, Pimlott, S.L., Seibyl, J., Olivier Barret, Barret, O., Andrew Sutherland, Adriana Alexandre S. Tavares, John Seibyl   +17 more
core   +1 more source

111 In-pentetreotide SPECT CT Value in Follow-up of Patients with Neuro-Endocrine Tumors

Oman Medical Journal, 2014
Carcinoid tumors are relatively rare and can occur in the thorax, abdomen, or pelvis. Functional imaging in the form of Indium-111 pentetreotide scanning is widely used for identification of these tumors and it exploits the fact that the vast majority of
Badriya Al-Suqri
doaj   +1 more source

Extensive Nonsegmental Pulmonary Perfusion Defects on SPECT/CT as an Early Sign of COVID-19 Infection

World Journal of Nuclear Medicine, 2022
We describe a hospitalized patient with confirmed coronavirus disease 2019 in whom the initial chest computed tomography (CT) was negative, while subsequent perfusion single-photon emission computed tomography/computed tomography imaging revealed ...
Ana M. Franceschi, Robert Matthews, Osama Ahmed, Karen Mourtzikos, Marika Bajc, Dinko Franceschi   +5 more
doaj   +1 more source

Comparison of left ventricular ejection fraction values obtained using invasive contrast left ventriculography, two-dimensional echocardiography, and gated single-photon emission computed tomography

SAGE Open Medicine, 2016
Objectives: Left ventricular ejection fraction can be measured by a variety of invasive and non-invasive cardiac techniques. This study assesses the relation of three diagnostic modalities to each other in the measurement of left ventricular ejection ...
Nadish Garg, Thomas Dresser, Kul Aggarwal, Vishal Gupta, Mayank K Mittal, Martin A Alpert   +5 more
doaj   +1 more source

Recent developments in multimodality fluorescence imaging probes

Acta Pharmaceutica Sinica B, 2018
Multimodality optical imaging probes have emerged as powerful tools that improve detection sensitivity and accuracy, important in disease diagnosis and treatment. In this review, we focus on recent developments of optical fluorescence imaging (OFI) probe
Jianhong Zhao, Junwei Chen, Shengnan Ma, Qianqian Liu, Lixian Huang, Xiani Chen, Kaiyan Lou, Wei Wang   +7 more
doaj   +1 more source

Reconstructed SPECT images of 177Lu homogeneous cylindrical phantom used for calibration and texture analysis

Scientific Data, 2022
Measurement(s) Calibration Factor • coefficient of variation • Texture Descriptor Technology Type(s) Single Photon Emission Computed Tomography • Image ...
Emilio Mezzenga, Filippo Piccinini, Emiliano Loi, Maria Luisa Belli, Anna Sarnelli   +4 more
doaj   +1 more source

Single-photon emission computed tomography in neurotherapeutics [PDF]

NeuroRX, 2005
The measurement of regional cerebral blood flow (rCBF) by single-photon emission computed tomography (SPECT) is a powerful clinical and research tool. There are several clinical applications now documented, a substantial number under active investigation, and a larger number yet to be studied.
openaire   +2 more sources