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MRI: Page 23

MRI-based algorithm can differentiate between spinal pathologies
By Amerigo Allegretto
A deep-learning algorithm based on clinical MR images can differentiate between different spinal pathologies.
October 5, 2023
Spine 400 (1)
MRI reveals novel clues to symptoms of long COVID
By Philip Ward
A new whole-body MRI study has revealed that patients hospitalized for COVID are three times more likely to have abnormalities in multiple organs.
September 27, 2023
Long Covid Organs
Breast MRI offers clinicians a way to objectively measure BPE
By Kate Madden Yee
Breast MRI offers clinicians a way to objectively measure background parenchymal enhancement, or BPE -- which has been linked to increased breast cancer risk.
September 26, 2023
Examples of automatic fibroglandular tissue (FGT) segmentations on the precontrast (T1) non-fat saturated series and background parenchymal enhancement (BPE) extent on the postcontrast (T2) series for four control participants. For each participant, the left image shows the automated whole-breast segmentation (green line) and FGT segmentation (purple shading). The right image shows the areas of enhancement (red shading) within the FGT, defined as all voxels with 20% or more enhancement from the precontrast to postcontrast series. For each series, the middle section is presented. Example images were selected randomly within four categories defined by quantitative FGT volume (Vol) and BPE extent, where “low” refers to participants with measures in the bottom tertile and “high” refers to participants with measures in the top tertile. (A) Low FGT volume and low BPE extent in a 50-year-old premenopausal control participant. (B) Low FGT volume and high BPE extent in a 50-year-old control participant with a history of bilateral oophorectomy. (C) High FGT volume and low BPE extent in a 39-year-old premenopausal control participant. (D) High FGT volume and high BPE extent in a 44-year-old premenopausal control participant. Images and caption courtesy of the RSNA.
Most cancers detected on breast screening MRI are invasive
By Amerigo Allegretto
MRI screen-detected breast cancers are most often invasive, according to research published September 22 in Clinical Breast Cancer.
September 25, 2023
Mri Breast 400
Do hospital brain MRI online prices correlate with telephone quotes?
By Kate Madden Yee
Do U.S. hospitals' prices for brain MRI exams match prices for the same service quoted by telephone? Perhaps not, researchers suggest.
September 20, 2023
Mri Brain 400
Stroke care playbook author speaks with AuntMinnie.com
Vivek Bansal, MD, PhD, from Radiology Partners spoke with AuntMinnie.com about the company’s new “playbook” on acute stroke care.
September 14, 2023
Bansal Vivek
AACR report outlines advances, challenges in cancer care trends
By Amerigo Allegretto
The 13th Cancer Progress Report published by the AACR has found decreases in breast and lung cancer mortality.
September 14, 2023
Cancer Cell Target2 400
Nano4imaging and Siemens to collaborate
By AuntMinnie.com staff writers
Image-guided technology developer Nano4imaging has signed a letter of intent to deploy its new AI software on Siemens Healthineer's MRI systems.
September 4, 2023
2019 10 25 00 49 3370 Hands Shaking2 400
MRI identifies biomarkers that may predict MS progression
By Kate Madden Yee
Researchers have used MRI to investigate biomarkers that may serve as prognostic markers for individuals with early multiple sclerosis (MS) -- and thus improve patient care and treatment planning.
September 4, 2023
2019 02 20 20 38 9544 Mri Brain Head 400
MRI is effective for assessing body composition
By Kate Madden Yee
MRI is just as effective as CT for assessing body composition in obese individuals at risk of conditions such as type 2 diabetes mellitus and nonalcoholic fatty liver and cardiovascular disease, according to a team of researchers from Spain.
September 4, 2023
2021 10 07 21 13 3594 Computer Display Monitor Lab Mri V1 400
Researchers warn of side effects of new Alzheimer's disease drugs
By Will Morton
Physicians should be on the lookout for potential neurologic side effects related to new Alzheimer's disease treatments, according to a study published August 31 in RadioGraphics.
August 31, 2023
2023 09 01 15 41 8121 2023 08 31 Ari As 20230901153146
AuntMinnie.com MRI Insider
By Kate Madden Yee
August 31, 2023
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