MRI

MRI indicates that poor sleep translates to poor brain health
By Kate Madden Yee
MRI indicates that people in early middle age with poor sleep quality show signs of poor brain health in the form of older brain age later in life.
October 23, 2024
Insomnia Young Woman
Time-dependent diffusion MRI predicts breast cancer treatment response
By Kate Madden Yee
Time-dependent diffusion MRI-based microstructural mapping helps predict breast cancer molecular subtypes and treatment response in women with the disease.
October 22, 2024
Mri Breast Cancer
French group casts light on safety of 11.7T MRI
By Frances Rylands-Monk
French researchers have provided new details about the methods used to obtain images of the human brain in vivo on an 11.7 tesla MRI unit.
October 21, 2024
2024 10 21 11 7 Tesla Fig 3 Thumbnail
Was the LAPD MRI incident really the result of a lack of MRI safety?
In this column, Emanuel Kanal, MD, offers his perspective on the recent incident involving the LAPD and an MR imaging center.
October 11, 2024
Kanal Thumbnail
Extracardiac findings common on CT, MRI
By Kate Madden Yee
Clinically significant extracardiac findings are common on CT and MRI imaging and are especially associated with exam indication and patient age.
October 10, 2024
Heart
Adding radiology report info to DL model helps MRI detect brain lesions
By Kate Madden Yee
Integrating radiology report features into a deep-learning (DL) model improves its ability to identify brain lesions on MRI exams
October 9, 2024
Brain Mri
7-tesla MRI uncovers long-term effects of severe COVID-19
By Kate Madden Yee
Researchers using quantitative susceptibility mapping MRI have found evidence of the long-term effects of severe COVID-19 on the brain.
October 8, 2024
3D projections of the QSM χ maps on the rendered brainstem ROI extracted from the FreeSurfer segmentation for the healthy control group and the COVID group. The COVID group shows increased χ in the brainstem, specifically in the medulla and pons (black arrows). Images courtesy of the University of Cambridge.
MRI reveals brain-waste clearing pathways
By Kate Madden Yee
MR imaging has revealed the brain's waste-clearing pathways for the first time.
October 7, 2024
Brain Abstract
MRI serves as 'early warning system' for brain tumor growth
By Kate Madden Yee
A daily MR imaging technique can quantify tumor changes in glioblastoma patients undergoing MRI-guided radiation therapy.
October 1, 2024
Brain
Can men with negative prostate MRI skip systematic biopsy?
By Kate Madden Yee
Skipping systematic biopsy in men with elevated prostate-specific antigen (PSA) levels but negative MRI results reduces overdiagnosis by more than 50%.
September 26, 2024
Prostate Cancer 3 D Rendering
LAPD officer's gun pulled against an MRI machine during cannabis raid
By Kate Madden Yee
The gun of an LAPD officer was pulled against an MRI machine during a cannabis raid that did not discover any live plants.
September 25, 2024
Mri Scanner2
DWI-MRI technique improves breast lesion characterization
By Kate Madden Yee
A breast-specific DWI-MRI technique is effective for distinguishing between breast lesion types.
September 19, 2024
Mri Breast Cancer
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