نتایج جستجو برای: brain activity

تعداد نتایج: 1531326  

A Lavasani A Mahdavi A Mojebi A Rezvanizadeh H Saberi MA Oghabian N Riahi

Pre-operative determination of the dominant hemisphere for speech and speech associated sensory and motor regions has been of great interest for the neurological surgeons. This dilemma has been of at most importance, but difficult to achieve, requiring either invasive (Wada test) or non-invasive methods (Brain Mapping). In the present study we have employed functional Magnetic Resonance Imaging...

Journal: :مجله علوم اعصاب شفای خاتم 0
sajad sahab negah a. shefa neuroscience research center, khatam alanbia hospital, tehran, iran. b. histology and embryology group, basic science department, veterinary medicine faculty, shiraz university, shiraz, iran. hadi aligholi shefa neuroscience research center, khatam alanbia hospital, tehran, iran. shahin mohammad sadeghi department of plastic and reconstructive surgery, shahid beheshti university of medical sciences, tehran, iran. mostafa modarres mousavi shefa neuroscience research center, khatam alanbia hospital, tehran, iran.

neuroinflamation occurring after traumatic brain injury (tbi) is a complex phenomenon comprising distinct cellular and molecular events involving the injured cerebral tissue. mechanical injury to adult rat brain elucidated the accumulation in the affected area of trophic activity. in the tissue adjacent to the injury, trophic titers began to rise after the lesion. this study aimed to determine ...

Journal: :medical journal of islamic republic of iran 0
amir masoud hashemian department of emergency medicine, mashhad university of medical sciences, mashhad, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) koorosh ahmadi department of emergency medicine, alborz university of medical sciences, karaj, iran.سازمان های دیگر: دانشگاه علوم پزشکی البرز ali taherinia department of emergency medicine, alborz university of medical sciences, karaj, iran.سازمان های دیگر: دانشگاه علوم پزشکی البرز mohamad davood sharifi department of emergency medicine, mashhad university of medical sciences, mashhad, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) javad ramezani department of cardiology, mashhad university of medical sciences, mashhad, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) seyed behzad jazayeri sina trauma and surgery research center, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)

background: simultaneous electrocardiographic (ecg) changes are seen in hemorrhagic brain events even in the absence of associated myocardial infarction (mi). this study was designed to assess the role of ecg changes to predict true mi in patients with hemorrhagic brain trauma. methods: data of 153 patients with traumatic brain injury and concomitant ecg changes were recorded. enzyme study was ...

Journal: :Frontiers in Physiology 2019

Nekooei, Sirous, Saadatmand, Mahdi, Sanati, Shiva,

Background and purpose: Autism spectrum disorder (ASD) is a psychiatric disorder which occurs in early years of life and causes various individual and social problems. Early detection of autism would help in taking necessary precautions and preventing its adverse side effects. Methods & Materials: In this paper, we reviewed the articles that have investigated brain structural changes caused by...

Karim Khoshgard, Meysam Siyah Mansoory Razie Chehreh

Introduction: Multiple Sclerosis (MS) is the most common non-traumatic neurological diseases of young adults. MS often reported during ages 20-62. MS affects the various anatomical parts of the central nervous system. Up to 65% of multiple sclerosis patients MS patients suffer from various problems, such as fatigue, depression, pain and sleep disorders. Unlike MRI, that only sh...

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