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Machine learning could enable 1-minute brain MRI scans

By Erik L. Ridley

With a few enhancements, including machine learning, a quantitative technique called MR fingerprinting could make a one-minute clinical brain MRI scan a reality, according to a May 9 talk at the International Society for Magnetic Resonance in Medicine meeting in London.

May 9, 2022

MRI radiomics help predict prostate cancer metastases

By Kate Madden Yee

Radiomics features extracted from multiparametric MRI exams can help predict whether prostate cancer will metastasize, according to research presented at the International Society for Magnetic Resonance in Medicine meeting in London, U.K.

May 8, 2022

Cybin, Kernel tout study of ketamine's effects on brain

By AuntMinnie.com staff writers

Kernel's neuroimaging technology successfully measured the neuroeffect of ketamine over 11 days, according to the results of a pilot study from the biopharmaceutical firm Cybin.

May 8, 2022

Imaging biomarkers can help transform stroke prevention

By Frances Rylands-Monk

A large global study in stroke patients has shown how MRI biomarkers to estimate relative brain age can enhance surveillance and improve predictions on poststroke recovery, compared with simply using chronological brain age.

May 8, 2022

GE expands Air Recon DL MR reconstruction to new sequences

By AuntMinnie.com staff writers

GE Healthcare has expanded its Air Recon DL data reconstruction algorithm to support additional MRI sequences, the company announced at this week's International Society for Magnetic Resonance in Medicine annual meeting.

May 6, 2022

Radiomics, AI primed for bigger role in genitourinary applications

By Erik L. Ridley

Clinical use of radiomics and artificial intelligence (AI) in genitourinary applications has been limited to date, but that's likely to change in the future, according to a talk at the American Roentgen Ray Society meeting in New Orleans.

May 4, 2022

Body composition analysis shows utility on CT

By Erik L. Ridley

With help of artificial intelligence, CT-based body composition analysis shows utility for a variety of important clinical applications, according to a presentation at the annual American Roentgen Ray Society (ARRS) meeting in New Orleans.

May 3, 2022

CaliberMRI to unveil quantitative MRI tool at ISMRM 2022

By AuntMinnie.com staff writers

Quantitative MRI technology developer CaliberMRI has unveiled a new feature that enables calibration of room-temperature MRI data. The company is showcasing the technology at this week's International Society for Magnetic Resonance in Medicine (ISMRM) meeting in London, England.

May 2, 2022

Automated volumetry on CTPA can spot pulmonary hypertension

By Erik L. Ridley

Automated 3D segmentation software can help radiologists identify pulmonary hypertension on CT pulmonary angiography (CTPA) exams, according to research published online April 28 in the American Journal of Roentgenology.

May 2, 2022

Is CTC being used effectively for colon cancer screening?

By Kate Madden Yee

Utilization rates of CT colonography (CTC) are low, which prompts concern over whether patients at risk of colon cancer are getting the screening they need, according to a study published April 28 in the Journal of the American College of Radiology.

May 1, 2022

inHeart enrolls European patients for AI heart model trial

By AuntMinnie.com staff writers

Medical device company inHeart has began enrollment in Europe for a randomized control trial for the company's artificial intelligence (AI)-enabled digital twin of the heart.

April 28, 2022

Philips and Prisma Health ink partnership deal

By AuntMinnie.com staff writers

Philips Healthcare has signed a long-term strategic partnership agreement with Prisma Health, a large, nonprofit healthcare system in South Carolina.

April 27, 2022

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