نتایج جستجو برای: resistance to blood flow

تعداد نتایج: 10997220  

ژورنال: Medical Laboratory Journal 2018
Azizi Zanjani , Masoumeh, Ebrahimi, Akram, Farzaneh Hesari , Amin, Mahdavi, Solmaz,

ABSTRACT          Background and Objectives: Elevated blood lipid levels are correlated with risk of cardiovascular disease, especially in overweight individuals. The beneficial effect of strength training on lipid profile has been well documented. However, the effect of strength training with flow blood restriction has not been established. The purpose ...

ژورنال: پژوهش در پزشکی 2003
کورش قره گوزلی, , فرهاد منطقی, , مسعود محمدزاذه, ,

 Background : Considering that 85% of ischemic strokes take place in MCA (middle cerebral artery), and Trans-cranial Doppler sonography (TCD) is a sensitive and non-invasive diagnostic technique, the present study was aimed at assessing alterations in cranial blood flow in MCA in order to determine the prognosis after a stroke and to predict the likelihood of another stroke. Materials and metho...

Journal: :American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 2017

Journal: Nanomedicine Journal 2017

Objective(s): One applications of nanotechnology is in the area of medicine which is called nanomedicine. Primary instruments in nanomedicine can help us to detect diseases and used for drug delivery to inaccessible areas of human tissues. An important issue in simulating the motion of nanoparticles is modeling blood flow as a Newtonian or non-Newtonian fluid. Sometimes blood flow is simulated ...

Introduction: The cases of misconceptions are intellectual models of phenomena that are different from accepted scientific models of the same phenomena. The purpose of this study was to investigate the prevalence of cardiovascular misconceptions among students, and evaluate the role of cardiovascular physiology courses in eliminating them. Methods: This descriptive study was performed on 348 u...

Journal: :The American journal of physiology 1971
L G Navar P G Baer S L Wallace J K McDaniel

NAVAR, L. G., P. G. BAER, S. L. WALLACE, AND J. K. McI DANIEL. Reduced intrarenal resistance and autoregulatory capacity after hvperoncotic dextran. Am. J. Physiol. 221(l): 329-334. 1971.Renal hemodvnamic and urine flow responses to infusions of hyperoncotic dextran solutions have been studied in anesthetized dogs. Following infusion of 300-500 ml of a 12yh dextran solution, the renal blood flo...

Journal: :nanomedicine journal 0
mobin haghdel department of fluid mechanics, shiraz university, shiraz, iran reza kamali department of fluid mechanics, shiraz university, shiraz, iran ali haghdel department of electronics and communication engineering, shiraz university, shiraz, iran zahra mansoori department of physiology, shiraz university, shiraz, iran

objective(s): one applications of nanotechnology is in the area of medicine which is called nanomedicine. primary instruments in nanomedicine can help us to detect diseases and used for drug delivery to inaccessible areas of human tissues. an important issue in simulating the motion of nanoparticles is modeling blood flow as a newtonian or non-newtonian fluid. sometimes blood flow is simulated ...

2014
John O'Halloran Bill Campbell Nicholas Martinez Shane O’Connor Jonathan Fuentes N Theilen J Wilson M Kilpatrick

Background Practical blood flow restriction training is a novel training method that has the potential to increase muscular hypertrophy and muscular strength while allowing individuals to train with lighter loads (20-30% of 1-RM). Through the use of elastic knee wraps, the limbs can be restricted using a perceived pressure scale. The comparison of practical blood flow resistance training with t...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان کرمان 1388

چکیده ندارد.

Journal: :journal of biomedical physics and engineering 0
z. mortazavinia department of mechanical engineering, écolepolytechnique de montréal, montreal, canada e. goshtasbi rad school of mechanical engineering, shiraz university, shiraz, iran h. emdad school of mechanical engineering, shiraz university, shiraz, iran m. b. sharifkazemi shiraz medical school, shiraz university of medical science, shiraz, iran a. zare department of mechanical engineering, islamic azad university, shiraz branch, member of young researchers club, shiraz, iran a. r. mehdizadeh center for research in medical physics and engineering, school of medicine, shiraz university of medical science, shiraz, iran

background: the interaction between the blood and the vessel wall is of great clinical interest in studying cardiovascular diseases, the major causes of death in developed countries. objective: to understand the effects of incorporating fluid-structure interaction into the simulation of blood flow through an anatomically realistic model of abdominal aorta and renal arteries reconstructed from c...

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