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Is interventional radiology ready for augmented reality?

AuntMinnie

Augmented reality (AR) systems may enhance image-guided tumor ablations by improving the accuracy of needle placements, according to a study published January 29 in the Journal of Medical Imaging and Radiation Sciences. AR technology presents virtual objects to the real environment by overlaying digital content onto a user's real-world view.

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NIH: Occupational radiation dose to RTs needs careful monitoring

AuntMinnie

Nuclear Regulatory Commission limits occupational radiation exposure to 50 mSv per year.) The group's findings were published April 8 in the Journal of Vascular and Interventional Radiology. "[The Radiologic Technologists (USRT) cohort who responded to work history questionnaires that were administered between 2012 and 2014.

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Ablation underused to treat pain in cancer patients

AuntMinnie

The study was published January 30 in the Journal of Vascular and Interventional Radiology. While external beam radiation therapy (EBRT) is an established palliative treatment option for these patients, percutaneous ablation is a proven minimally invasive alternative that carries less risk of side effects, they noted.

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Road to RSNA 2024: Digital X-Ray Preview

AuntMinnie

This year’s trip along the Road to RSNA for digital x-ray features a few familiar mileposts – AI for chest x-ray studies, for instance – but notably also significant research into how technology and new techniques can reduce radiation exposure in patients. DAEC system reduces portable x-ray radiation doses Sunday, December 1 | 1:20 p.m.-1:30

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PCN placement leads to greater radiation exposure for pregnant women

AuntMinnie

Initial percutaneous nephrostomy (PCN) tube placement leads to more radiation exposure for pregnant women with suspected kidney stones, according to a study published October 27 in Urology. The Lyon team wanted to investigate the potential differences in radiation exposure per suspected stone episode between the options.

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Siemens Healthineers, Tower Health enter 10-year partnership

AuntMinnie

This includes devices and scanners related to CT, MRI, interventional radiology, and Varian radiation oncology therapies. It will also address the standardization and life-cycle management of Tower Healths imaging equipment and equip departments with Siemens Healthineers equipment.

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Researchers offer age-specific dose estimator for fluoroscopy exams

AuntMinnie

A team of researchers at Boston Children’s Hospital has developed an age-specific dose catalog for estimating radiation exposure to children from diagnostic and interventional radiology fluoroscopy procedures. mSv for interventional radiology (24 procedure types) and 0.001 to 0.44