Clinical News: Page 167

Gadopiclenol comparable to gadobutrol at half-dose for body MRI
By Kate Madden Yee
Gadopiclenol at half the dose of gadobutrol is just as effective for lesion evaluation on contrast-enhanced body MRI exams, according to research published on July 18 in Radiology.
July 18, 2023
2023 07 18 20 20 0856 2023 07 18 Gadopiclinol 400 20230718200726
Radiology must shift to a ‘planetary health’ paradigm
By Kate Madden Yee
Radiology has a role to play in mitigating the negative effects of climate change and the resulting environmental degradation, according to a commentary published July 18 in the Journal of the American College of Radiology.
July 18, 2023
2022 02 02 19 24 8815 Earth 400
Philips begins U.S./European direct-to-angio-suite trial for stroke
By AuntMinnie.com staff writers
Philips has begun enrolling the first patients in a clinical trial that will test a direct-to-angio-suite stroke protocol.
July 17, 2023
2021 11 30 16 08 9693 Philips Rsna 2021 400
Riverain touts 263% sales growth, ClearRead contracts
By AuntMinnie.com staff writers
Riverain Technologies saw record sales growth of 263% in the first half of 2023 compared to the same period for the prior year. Its staff also grew by 25%.
July 17, 2023
2016 12 23 14 10 03 523 Graph Bar Arrow Up 400
CMS proposal covers PET scans for Alzheimer’s disease
By Will Morton
The U.S. Centers for Medicare and Medicaid Services (CMS) has proposed coverage of amyloid PET scans for diagnosing and managing patients with Alzheimer’s disease, with a 30-day public comment period that opened July 17.
July 17, 2023
2020 07 01 22 14 2802 Washington Dc Capitol 400
New scheme proposed for diagnosing Alzheimer's disease
By Will Morton
Experts have drafted new diagnostic criteria for Alzheimer's disease to reflect recent advances in the field, according to a July 16 presentation delivered at an international conference.
July 17, 2023
2022 08 01 18 21 3281 Brain Amyloid Plaque Neuron 400
ChatGPT shows potential in free-response exams
By Amerigo Allegretto
ChatGPT is on a par with medical students when it comes to passing free-response clinical reasoning exams that include radiology-related questions, according to research published on July 17 in JAMA Internal Medicine.
July 17, 2023
2021 04 07 22 09 9651 Artificial Intelligence Ai Face 400
MRI highlights abnormal findings after seizure in neonates
By Kate Madden Yee
Newborns who suffer seizures within a few days after birth tend to have particular findings on MRI, according to research published on July 15 in the Journal of Perinatology.
July 17, 2023
2022 05 11 21 30 1522 Baby Infant Mom Closeup 400
Canada grapples with shortage of SPECT agent
By Will Morton
Due to production delays, Canada is facing a shortage of dypyridamole -- an agent used in SPECT myocardial perfusion imaging (MPI) to diagnose coronary artery disease.
July 17, 2023
2017 04 03 18 01 52 418 Graph Arrow Down 400
Education key to increasing IR referrals
By Will Morton
Survey data has revealed a knowledge gap among physicians regarding interventional radiology (IR) as a specialty, according to a recent study published in Clinical Imaging.
July 17, 2023
2019 02 15 18 26 2638 Interventional Radiology 400
How should patients manage Lu-PSMA-617 waste disposal?
By Will Morton
A medical physicist in Iowa has crunched the numbers and determined the safest approach for prostate cancer patients receiving Lu-PSMA-617 (Pluvicto) to dispose of their radioactive urine, according to a recent communication in the Journal of Nuclear Medicine.
July 16, 2023
2016 09 08 13 50 18 153 Radiation Symbol Circle 400
MRI illuminates the brains of 'superagers'
By Kate Madden Yee
MRI shows that so-called "superagers" -- people in their 80s who have the memory function of much younger individuals -- have more gray matter in brain regions linked to memory function than their peers, a new study in Lancet Healthy Longevity reports.
July 16, 2023
2022 08 23 21 59 9425 Men Women Senior Elderly 400
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