Subspecialties: Page 121

AI algorithm saves time when imaging hip dysplasia

By Will Morton

An artificial intelligence algorithm can save clinicians significant time when assessing patients for hip dysplasia, according to a study presented at the American Roentgen Ray Society annual meeting in Honolulu.

April 24, 2023

Could ultrasound replace MRI for brachial plexus imaging?

By Amerigo Allegretto

Although MRI and ultrasound are both useful in diagnostic workup of brachial plexus trauma, ultrasound may have some advantages, according to research presented April 18 at the American Roentgen Ray Society (ARRS) annual meeting in Honolulu.

April 24, 2023

Dynamic digital radiography tested in lung transplant patients

By Will Morton

Dynamic digital radiography (DDR) estimates for measuring blood flow in the lungs matched lung perfusion scintigraphy in a group of lung transplant patients, according to research presented at the American Roentgen Ray Society (ARRS) annual meeting in Honolulu.

April 23, 2023

New MRI technique helps target ultrasound-guided prostate biopsy

By Kate Madden Yee

A new microstructure imaging technique, hybrid multidimensional MRI (HM-MRI), could enable better targeting of areas in the prostate that need to be biopsied, according to a presentation at the American Roentgen Ray Society annual meeting in Honolulu.

April 23, 2023

SNMMI highlights prostate cancer study

By AuntMinnie.com staff writers

A recent study highlighted by the Society for Nuclear Medicine and Molecular Imaging (SNMMI) presents a new PET scoring system for predicting whether prostate cancer patients will respond to treatment with lutetium-177 prostate-specific membrane antigen-617.

April 20, 2023

ChatGPT falls short in producing factually accurate articles

By Amerigo Allegretto

ChatGPT can write coherent, fact-based scientific articles, right? Think again, suggests research from a U.K. study published April 14 in Skeletal Radiology.

April 20, 2023

PET/MRE improves detection of Crohn's disease

By Will Morton

Simultaneous PET/MR enterography (MRE) can improve the detection of active inflammatory Crohn's disease, according to an April 19 presentation at the American Roentgen Ray Society annual meeting in Honolulu.

April 20, 2023

Studies shed light on false-negative DBT findings

By Amerigo Allegretto

Although digital breast tomosynthesis (DBT) can improve breast cancer detection, false-negative results still occur. Two studies presented at the American Roentgen Ray Society (ARRS) annual meeting in Honolulu characterized these missed cancers.

April 20, 2023

ARRS: What's the state of LDCT lung cancer screening today?

By Kate Madden Yee

Low-dose CT (LDCT) for lung cancer screening has been shown to be effective in reducing mortality rates. But despite a recent broadening of the eligibility pool, uptake of this preventive service has been low, according to a presentation at the American Roentgen Ray Society (ARRS) meeting in Honolulu.

April 20, 2023

Imaging Biometrics partners with Prism Clinical Imaging

By AuntMinnie.com staff writers

Imaging Biometrics and Prism Clinical Imaging have partnered to provide brain mapping and analysis tools for clinical use in diagnosing brain disease and guiding treatment.

April 19, 2023

FLASH MRI improves detection of lumbar spine disease

By Will Morton

Fast low-angle shot (FLASH) MRI can significantly improve the detection of degenerative lumbar spine disease, according to research presented at the annual meeting of the American Roentgen Ray Society in Honolulu, HI.

April 19, 2023

HeartFlow launches RoadMap Analysis software

By AuntMinnie.com staff writers

Cardiovascular artificial intelligence software developer HeartFlow has released its RoadMap software for identifying stenoses in the coronary arteries on CT exams.

April 18, 2023

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