نتایج جستجو برای: brain mri

تعداد نتایج: 550833  

2002
Nitin Gogtay

S erious and chronic childhood psychiatric disorders have long been assumed to reflect relatively subtle abnormalities of brain development. Although diagnostic brain imaging is well established in pediatric neurology, it has not yet permitted quantitative assessment of brain abnormalities in children with psychiatric illnesses. Recent advances in brain magnetic resonance imaging (MRI) allow re...

Journal: :iranian journal of radiology 0
mahsa raisi-nafchi department of radiology technology, school of allied medical sciences, shahid beheshti university of medical sciences, tehran, iran fariborz faeghi department of radiology technology, school of allied medical sciences, shahid beheshti university of medical sciences, tehran, iran; department of radiology technology, school of allied medical sciences, shahid beheshti university of medical sciences, tehran, iran alireza zali department of neurosurgery, functional neurosurgery research center, shohada tajrish hospital, shahid beheshti university of medical sciences, tehran, iran hamidreza haghighatkhah department of radiology, shohada tajrish hospital, shahid beheshti university of medical sciences, tehran, iran jalal jalal-shokouhi jam-e-jam medical imaging center, tehran, iran

background diffusion-weighted imaging (dwi) is a form of magnetic resonance imaging (mri) based on measuring the random brownian motion of water molecules within the biological tissues and is particularly useful in tumor characterization. objectives the purpose of this study was to evaluate the diagnostic value of dw mri and the apparent diffusion coefficient (adc) for preoperative grading of a...

Journal: :Intelligent Automation and Soft Computing 2023

In healthcare sector, image classification is one of the crucial problems that impact quality output from processing domain. The purpose to categorize different images under various class labels which in turn helps detection and management diseases. Magnetic Resonance Imaging (MRI) effective non-invasive strategies generate a huge distinct number tissue contrasts every imaging modality. This te...

Amir Nami Mehran Yarahmdi Sohaila Yazdani, Sohrab Sakinehpor

Introduction: Glioma is the most common type of primary brain tumor that originates from glial tissues. These types of tumors have a high degree of malignancy and poor prognosis and low survival rates. The evaluation response to treatment is essential to decide whether present treatment is adequate or need for alternative therapy. The aim of this study was to evaluate the resp...

Journal: :Nauka i innovacii 2023

The paper presents one of the options for automating evaluation procedures magnetic resonance imaging (MRI) brain in patients suffering from most severe diseases central nervous system (CNS), multiple sclerosis.

Journal: :Journal of Neurosonology and Neuroimaging 2022

We report the case of a systemic lupus erythematosus (SLE) patient who was diagnosed with cerebritis, vasculitis, Epstein-Barr virus infection, and consequently, lymphoma. The presented to emergency department dysarthria, dysphagia, left-sided hemiparesis, hypesthesia. Initial brain magnetic resonance imaging (MRI) revealed multiple high signal intensities in cortex subcortex. Intravenous methy...

Journal: :International journal of scientific research in computer science, engineering and information technology 2022

Alzheimer's disease is a kind of dementia that causes cell death in the brain. Consistent brain gradual loss cognitive abilities. We are only scratching surface therapy for this illness. Whatever case, its early results have potential to help stopping spread An automated localization and classification framework can identify organize individual with should be constructed use diagnosis illness u...

Journal: :European Journal of Radiology 2021

Abstract Purpose To evaluate the incidence and characteristics of brain lesions in moderate-late preterm (MLPT) infants, born at 32–36 weeks’ gestation using cranial ultrasound (cUS) magnetic resonance imaging (MRI). Methods Prospective cohort study carried out Isala Women Children’s Hospital between August 2017 November 2019. cUS was performed postnatal day 3–4 (early-cUS), before discharge re...

Journal: :International Journal of Innovative Research in Applied Sciences and Engineering 2019

Journal: :Acta epileptologica 2021

Abstract Background RHOBTB2 gene is associated with developmental and epileptic encephalopathy-64(DEE-64), which characterized by epilepsy, delay, microcephaly, unspecific facial dysmorphism, paroxysmal movement disorders. Most previous studies showed that the phenotypes of include encephalopathy(DEE) DEE Only one study patient variant had disorders no epilepsy. Case presentations Two cases var...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید