نتایج جستجو برای: brain mri
تعداد نتایج: 550833 فیلتر نتایج به سال:
In this paper, an attempt has been made to summarize the multi-resolution transformation and the different classifiers useful to analyze the brain tumor using MRI. X-ray, MRI, Ultrasound etc. are different techniques used to scan brain tumor images. Radiologist prefers MRI to get detail information about tumor to help him diagnoses. In this paper we have used MRI of brain tumor for analysis. We...
objective brain abscesses represent organized foci of suppuration within the parenchyma. here we report a 3 month-old girl with a very huge complicated cerebral abscess, and the course of treatment given. the patient's recovery was excellent. the follow up mri showed only subtle porencephalic changes as the only parenchymal sequelae, which may be due to cns plasticity in infants.
Brain tumor is one of the most fatal diseases that can afflict anyone regardless gender or age necessitating prompt and accurate treatment as well early discovery symptoms. tumors be identified using Magnetic Resonance Imaging (MRI) to detect abnormal tissue cell development in brain surrounding brain. Biopsy another option, but it takes approximately 10 15 days after inspection, so technology ...
The patient was a nine-year-old girl with prolonged focal seizure admitted to the pediatric ward of Rasoul-e-Akram Hospital. The child seemed to be depressed, and in physical examination the only abnormal finding was pink discoid rashes on the cheeks. Brain Ct-Scan performed at the emergency department yielded no specific findings. In order to investigate the precise cause of focal seizure,...
Magnetic Resonance Images (MRI) of the Brain is a significant tool to diagnosis Alzheimer's disease due its ability measure regional changes in brain that reflect progression detect early stages disease. In this paper, we propose new model adopts Bat for parameter optimization problem Support vector machine (SVM) diagnose Alzheimer’s via MRI biomedical image. The proposed uses image classificat...
Glioblastoma multiforme (GBM) is a malignant adult brain tumor that visualized as an enhancing lesion on post-contrast magnetic resonance imaging (MRI). In this study, we present rare case of non-enhancing GBM required histopathological examination for definitive diagnosis. Our findings emphasize the critical role biopsy in diagnosis and treatment GBMs, particularly cases lesions MRI.
A previous systematic review revealed that lutein intake leads to improved cognitive function among older adults. However, the association between and brain health remains unclear. Methods: We searched Web of Science, PubMed, PsycInfo, Cochrane Library for research papers. The criteria were (1) an intervention study using oral or a cross-sectional examined levels brain, (2) participants adults,...
<p class="Abstract">A proposed method using neuro-fuzzy k-means for the segmentation process of brain has been developed successfully, simulated and assessed. The assessed by clinical images magnetic resonance imaging (MRI) technology, to segment three main tissues brain. system is able important regions brain, which are white matter, grey matter cerebrospinal fluid (CSF) more accurately,...
Advances in the access to and in the performance of brain MRI have led to an increased detection of asymptomatic abnormalities in the brain of patients with cardiovascular diseases. These may have prognostic impact and could influence management in the future. In this review, we summarise the main findings of brain MRI in patients with atrial fibrillation (AF) and explore the available evidence...
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