Results 21 to 30 of about 78,687 (296)

Detection of Crossed Cerebellar Diaschisis by Intravoxel Incoherent Motion MR Imaging in Subacute Ischemic Stroke

open access: yesCell Transplantation, 2019
Intravoxel incoherent motion has received extensive attention in brain studies for its potential as a non-invasive magnetic resonance perfusion method. However, studies on intravoxel incoherent motion imaging and crossed cerebellar diaschisis detection ...
Juan Wang   +9 more
doaj   +1 more source

Cerebellar infarction: computed tomography, magnetic resonance and IMP-single photon emission tomography findings [PDF]

open access: yesThe Turkish Journal of Pediatrics, 1990
In this report, a rare case of a child with cerebellar infarction (CI) confirmed by vertebral angiography, magnetic resonance imaging (MRI), computed tomography (CT) and N-isopropyl-p123-I-iodoamphetamine single photon emission tomography (IMP ...
B Caner, H Caner, T Toyoma, Y Ishii
doaj   +1 more source

Capabilities of single-photon emission computed tomography combined with computed tomography in diagnosis of neck masses [PDF]

open access: yes, 2018
Aim. Assessment of the capabilities of planar scanning combined with X-ray computed tomography in the diagnosis of neck masses. Methods. The study included 9 patients with neck masses examined at Rostov Scientific Research Institute of Oncology ...
N A Maksimova   +3 more
core   +1 more source

A fast Bayesian reconstruction algorithm for emission tomography with entropy prior converging to feasible images [PDF]

open access: yes, 1990
The development and tests of an iterative reconstruction algorithm for emission tomography based on Bayesian statistical concepts are described. The algorithm uses the entropy of the generated image as a prior distribution, can be accelerated by the ...
Núñez de Murga, Jorge, 1955-   +1 more
core   +1 more source

INTRAOSSEOUS HAEMANGIOMAS ON HYBRID IMAGING: A PICTORIAL REVIEW

open access: yesJournal of Cancer and Allied Specialties, 2016
Osseous haemangiomas are benign skeletal tumours, usually identi ed as incidental ndings on different imaging modalities. Bone scan is the most frequent radionuclide procedure performed as metastatic workup in patients with various malignancies.
Mairah Razi   +3 more
doaj   +1 more source

Bland-Altman Plots of Left Ventricular Ejection Fraction using Multislice Computed Tomography (MSCT) and Single-photon Emission Computed Tomography (SPECT). [PDF]

open access: yes, 2014
Bland-Altman Plots of Left Ventricular Ejection Fraction using Multislice Computed Tomography (MSCT) and Single-photon Emission Computed Tomography (SPECT).
Weiyi Fang (87937)   +10 more
core   +1 more source

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

open access: yesTumor 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   +8 more
doaj   +1 more source

Prognosis by coronary computed tomographic angiography: matched comparison with myocardial perfusion single-photon emission computed tomography [PDF]

open access: yes, 2008
The diagnostic accuracy of coronary computed tomographic angiography (CTA) is high with few reports noting its ability to stratify risk. The quantity and quality of prognostic evidence with myocardial perfusion single-photon emission computed tomography (
Callister, Tracy Q   +5 more
core   +1 more source

Coexistence of Spontaneous Coronary Artery Dissection, Takotsubo Cardiomyopathy, and Myocardial Bridge

open access: yesJACC: Case Reports, 2021
We report a case of spontaneous coronary artery dissection located next to a myocardial bridge in a patient with concomitant takotsubo cardiomyopathy.
Shuichi Kegai, MD   +10 more
doaj   +1 more source

Pathological regional blood flow in opiate-dependent patients during withdrawal: A HMPAO-SPECT study [PDF]

open access: yes, 1998
The aims of the present study were to investigate regional cerebral blood flow (rCBF) in heroin-dependent patients during withdrawal and to assess the relation between these changes and duration of heroin consumption and withdrawal data.
Krappel, C.   +9 more
core   +1 more source

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