Results 21 to 30 of about 4,757,811 (304)
Magnetic resonance image-based brain tumour segmentation methods: A systematic review
Digital Health, 2022 Background Image segmentation is an essential step in the analysis and subsequent characterisation of brain tumours through magnetic resonance imaging.
Jayendra M Bhalodiya +2 more
doaj +1 more source
Imaging of Hepatocellular Carcinoma by Computed Tomography and Magnetic Resonance Imaging: State of the Art [PDF]
, 2009 Hepatocellular carcinoma (HCC) is a very frequent tumor worldwide. Its incidence is linked to the distribution of liver cirrhosis and viral hepatitis, which are the main risk factors for the development of HCC.
Reiser, Maximilian F. +2 more
core +1 more source
Journal of Medical Case Reports, 2011 Introduction The vast majority of paratesticular masses are benign. Magnetic resonance imaging of the scrotum may provide valuable information in the pre-operative work-up of scrotal masses, by allowing the precise localization of the lesion and helping ...
Sofikitis Nikolaos +4 more
doaj +1 more source
Magnetic resonance imaging (MRI) of heavy-metal transport and fate in an artificial biofilm [PDF]
, 2008 Unlike planktonic systems, reaction rates in biofilms are often limited by mass transport, which controls the rate of supply of contaminants into the biofilm matrix.
Holmes, W.M. +5 more
core +1 more source
Altered consciousness with transient abnormal signals in the hippocampus: A case report
SAGE Open Medical Case Reports, 2021 Hippocampal infarction is relatively rare. Many different diseases can mimic hippocampal infarction including transient global amnesia, Alzheimer’s disease, epilepsy, encephalitis, and encephalopathies.
Koshi Ota +7 more
doaj +1 more source
Diagnosis of pericardial cysts using diffusion weighted magnetic resonance imaging: A case series
Journal of Medical Case Reports, 2011 Introduction Congenital pericardial cysts are benign lesions that arise from the pericardium during embryonic development. The diagnosis is based on typical imaging features, but atypical locations and signal magnetic resonance imaging sequences make it ...
Mousavi Negareh +8 more
doaj +1 more source
Diffusion weighted magnetic resonance imaging in
The Egyptian Journal of Radiology and Nuclear Medicine, 2016 Objective: To evaluate role of DWI in assessment of H.C.C. after TACE. Patients and methods: Twenty patients with H.C.C., mainly in sixth and seventh decades underwent TACE therapy.
A.H. Afifi, A.M. Naguib, F. Seragaldin
doaj +1 more source
Image Processing for Diffusion Tensor Magnetic Resonance Imaging [PDF]
, 1999 This paper describes image processing techniques for Diffusion Tensor Magnetic Resonance. In Diffusion Tensor MRI, a tensor describing local water diffusion is acquired for each voxel. The geometric nature of the diffusion tensors can quantitatively characterize the local structure in tissues such as bone, muscles, and white matter of the brain.
Carl-Fredrik Westin +5 more
openaire +2 more sources
Journal of Nepal Health Research Council, 2022 Background: Trekkers in high altitude of Himalayas could lead to Acute Mountain Sickness and High Altitude Cerebral Edema. This study was conducted to evaluate magnetic resonance imaging findings among the clinically suspected High Altitude Cerebral ...
Dan Bahadur Karki +2 more
doaj +1 more source
The functional magnetic resonance imaging (fMRI) procedure as experienced by healthy participants and stroke patients - a pilot study [PDF]
, 2009 Background: An important aspect in functional imaging research employing magnetic resonance imaging (MRI) is how participants perceive the MRI scanning itself.
Szameitat, AJ +12 more
core +2 more sources