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MRI

Image: AI-based federated diagnostic algorithm efficiently learns across hospitals with data protection compliance (Photo courtesy of Pexels)

AI Medical Diagnostic Algorithm for MRI Image Analysis Uses Self-Learning Across Hospitals

Researchers have developed an algorithm that is able to learn independently across different medical institutions. The key feature of the algorithm is that it is "self-learning", i.e. it does not require extensive, time-consuming findings or markings by radiologists in the MRI images. More...
01 Sep 2022
Image: MRI-directed CEM detects a higher fraction of suspicious MRI lesions (Photo courtesy of Unsplash)

MRI-Directed Contrast-Enhanced Mammography Improves Detection of Breast Lesions

A new study has found that MRI-directed CEM detects a higher fraction of suspicious MRI lesions than MRI-directed ultrasound and also detects a higher fraction than either method individually. More...
31 Aug 2022
Image: Machine learning models can predict hepatocellular carcinoma treatment response (Photo courtesy of Pexels)

Machine Learning Model Uses MRI Data to Identify Candidates for Liver Transplant

A new study has found that machine learning (ML) models applied to presently underutilized imaging features could help construct more reliable criteria for organ allocation and liver transplant eligibility. More...
22 Aug 2022
Image: Quantitative T2* mapping during pregnancy can identify placental dysfunction (Photo courtesy of OSHU)

New Placental MRI Imaging Method Detects Complications Early in Pregnancy

A new imaging method that uses magnetic resonance imaging (MRI) to measure the health of a placenta could help clinicians identify complications early in a pregnancy. More...
18 Aug 2022
Image: ClearPoint Maestro Brain Model has received FDA clearance (Photo courtesy of ClearPoint Neuro)

AI Software Aids Anatomical Segmentation Analysis of Brain Structures in MRI Images

A new anatomical segmentation analysis tool is capable of automatic labeling, visualization, volumetric and shape quantification of segmentable brain structures from a set of MRI images. More...
16 Aug 2022
Image: An AI algorithm detects subtle brain abnormalities which cause epileptic seizures (Photo courtesy of University College London)

AI Algorithm Automatically Detects Brain Abnormalities from MRI Scans

Focal cortical dysplasia (FCD) are areas of the brain that have developed abnormally and often cause drug-resistant epilepsy, although identifying the lesions from an MRI is an ongoing challenge for clinicians. Now, an AI algorithm can detect subtle brain abnormalities which cause epileptic seizures. More...
15 Aug 2022
Image: POC MRI is a bedside imaging technology that can be deployed in EDs and ICUs (Photo courtesy of Unsplash)

POC Brain MRI Can Serve as Diagnostic Tool in Hospital EDs and ICUs

A new study has demonstrated that POC brain MRI can serve as a diagnostic tool in hospital EDs and ICUs to provide bedside image acquisition, with some limitations in diagnostic quality. More...
08 Aug 2022
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MedImaging's MRI channel in addition to reporting on MR hardware, informs about the many magnetic resonance applications possible with the technique notably MRI, fMRI, diffusion MRI, MR angiography, MR guided surgery, in addition to industry developments, and safety issues.