Resources: Page 85

More research, transparency needed for combining AI with DBT

By Amerigo Allegretto

Combining digital breast tomosynthesis (DBT) and artificial intelligence (AI) could help even more with breast cancer outcomes, but more rigorous trials are needed, according to a presentation given December 1 at the RSNA annual meeting.

December 1, 2021

What's still hot in GI fluoroscopy?

By Will Morton

There's no doubt that barium radiology procedures have plummeted in recent years, but gastrointestinal (GI) fluoroscopy remains an important tool to teach trainees to prepare them for clinical practice, according to a talk Wednesday at RSNA 2021 in Chicago.

December 1, 2021

New radiotracer improves management of prostate cancer patients

By Will Morton

PET imaging with the radiotracer F-18 DCFPyL detects more metastatic tumors and can significantly improve treatment decisions compared with conventional imaging in patients with prostate cancer, according to research presented Wednesday at RSNA 2021 in Chicago.

December 1, 2021

AI model spots health disparities in COVID-19 patients

By Erik L. Ridley

An artificial intelligence (AI) algorithm can identify racial or ethnic health disparities in COVID-19 patients based on the analysis of chest radiographs, according to research presented Wednesday at RSNA 2021 in Chicago.

December 1, 2021

When it comes to PE, racial disparities exist among COVID-19 patients

By AuntMinnie.com staff writers

Racial disparities exist when it comes to pulmonary embolism (PE) caused by COVID-19, according to research presented Wednesday afternoon at the RSNA 2021 meeting.

December 1, 2021

Dual-energy CT scans of T-Rex reveal fossil's secrets

By Leah Sherwood

Using dual-energy CT (DECT), researchers have diagnosed bone disease in the fossilized jaw of a Tyrannosaurus rex named Tristan Otto, according to research presented this week at RSNA 2021. The work shows how DECT can be a noninvasive tool for paleontologists to investigate fossils.

November 30, 2021

Fetuses exposed to alcohol show altered brain structure on MRI

By Kate Madden Yee

Fetuses exposed to alcohol show altered brain structures on MRI compared with healthy counterparts, according to a study presented December 1 by Austrian researchers at the RSNA 2021 meeting.

November 30, 2021

Volpara highlights RSNA 2021 data showing breast density software in action

By AuntMinnie.com staff writers

Breast and lung imaging software developer Volpara Health presented data at RSNA 2021 supporting the value of automated breast density measurement.

November 30, 2021

Progress made, but more needed for diffusion-weighted breast imaging

By Amerigo Allegretto

Diffusion-weighted imaging has made strides in research on its way to being used in radiology clinics for diagnostic and therapeutic use in breast imaging, but more work is needed, according to a talk given December 1 at the RSNA annual meeting.

November 30, 2021

Dr. Bruce Haffty named president of RSNA board

By AuntMinnie.com staff writers

The RSNA named prominent radiation oncologist Dr. Bruce Haffty as the new president of its board on December 1 at its annual meeting.

November 30, 2021

New MRI scanners drive Philips products at RSNA 2021

By Brian Casey

Two new MRI scanners at 3-tesla and 1.5-tesla field strengths are among the new product launches at RSNA 2021 for Philips. The company is also demonstrating a midrange CT scanner and a new interventional suite that combines CT with angiography.

November 30, 2021

Medicare beneficiary growth outstripping radiologist supply

By Kate Madden Yee

In some parts of the U.S., the number of Medicare beneficiaries is outpacing the number of available radiologists by more than 50%, according to research presented Wednesday morning at the RSNA meeting.

November 30, 2021

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