scholarly journals Hepatic blood flow by perfusion computed tomography as an imaging biomarker for patients with gastric cancer

2019 ◽  
Author(s):  
Kiyohiko Shuto ◽  
Mikito Mori ◽  
Chihiro Kosugi ◽  
Kazuo Narushima ◽  
Satoko Nakabayashi ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Computed Tomography ◽  
Blood Flow ◽  
Hepatic Blood Flow ◽  
Imaging Biomarker ◽  
Perfusion Computed Tomography

scholarly journals Analysis of Blood Flow in a Third Ventricular Ependymoma and an Olfactory Bulb Meningioma by using Perfusion Computed Tomography

2008 ◽  
Vol 70 (9) ◽  
pp. 981-983 ◽  
Author(s):  
Miori KISHIMOTO ◽  
Kazutaka YAMADA ◽  
Joon-Soo SEOK ◽  
Junichiro SHIMIZU ◽  
Yoshiyasu KOBAYASHI ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Blood Flow ◽  
Olfactory Bulb ◽  
Perfusion Computed Tomography

Perfusion Computed Tomography: An Imaging Biomarker for Brain Tumors' Grading

2014 ◽  
Vol 82 (6) ◽  
pp. e831-e832 ◽  
Author(s):  
Francesco Tomasello ◽  
Concetta Alafaci ◽  
Francesca Granata
Keyword(s):  
Computed Tomography ◽  
Brain Tumors ◽  
Imaging Biomarker ◽  
Perfusion Computed Tomography

A comparative analysis of cerebral asymmetry according to data from perfusion computed tomography in infarctions of the cerebral hemispheres and dyscirculatory encephalopathy

2015 ◽  
Vol 9 (4) ◽  
pp. 0-0
Author(s):  
Сеинова ◽  
L. Seinova
Keyword(s):  
Computed Tomography ◽  
Blood Flow ◽  
Comparative Analysis ◽  
Brain Ischemia ◽  
Hemispheric Asymmetry ◽  
Cerebral Hemispheres ◽  
Perfusion Computed Tomography ◽  
Dyscirculatory Encephalopathy ◽  
Chronic Brain Ischemia ◽  
The Brain

Currently a problem of timely diagnostics and treatment of disorders of cerebral circulation is one of the most important for medicine, as strokes and chronic brain ischemia occupy a significant place among the diseases leading to mortality and disability of population. Computed tomography is one of the leading diagnostics of cerebro-vascular disorders. Today, the diagnostic capabilities of perfusion computed tomography, especially in the field of subtle changes in perfusion in infected and in the contralateral hemispheres of the brain are poorly understood and aren’t used in full. The relevance and scientific novelty of this research is not in doubt. Based on the data of 87 patients with ischemic infarction of the cerebral hemispheres of the brain and vascular encephalopathy, a comparative analysis of blood flow in the affected and contralateral hemispheres, was carried out. The degree of asymmetry of blood flow depending on the phase of development of ischemic stroke and chronic brain ischemia was evaluated. The studies have shown that the relative indicator of inter-hemispheric asymmetry is reduced in the course of development of cerebral infarction, reaching minimum values of dyscirculatory encephalopathy. The author substantiates the practical use of the proposed indicator of inter-hemispheric asymmetry in the evaluation of the degree of chronic ischemic disturbances of cerebral blood flow.

Quantitative Multilevel Mapping of Hepatic Blood Flow by Xenon Computed Tomography Using Aorta

2003 ◽  
Vol 27 (4) ◽  
pp. 647-651 ◽  
Author(s):  
Shigeru Sase ◽  
Michihiro Suzuki ◽  
Hiroki Ikeda ◽  
Hideaki Takahashi ◽  
Noriaki Okuse ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Blood Flow ◽  
Hepatic Blood Flow ◽  
Xenon Computed Tomography
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