Resources: Page 85

States failed to prioritize cancer patients for COVID-19 vaccines

By Will Morton

Most states winged it with poor results last spring when it came to prioritizing vulnerable cancer patients for COVID-19 vaccines, with guidance from the U.S. Centers for Disease Control and Prevention too broad to be useful, according to research presented December 2 at the RSNA 2021 annual meeting.

December 1, 2021

Canon gets FDA clearance for Vantage Fortian MRI scanner

By AuntMinnie.com staff writers

Canon Medical Systems has received U.S. Food and Drug Administration (FDA) clearance for its Vantage Fortian MRI scanner.

December 1, 2021

Rayence highlights low-dose detector at RSNA

By AuntMinnie.com staff writers

Flat-panel digital radiography developer Rayence displayed its GreenOn low-dose, high-sensitivity x-ray detector at RSNA 2021 in Chicago.

December 1, 2021

When to biopsy: How prostate MRI can transform best practice

By Philip Ward

In the era of MRI targeting, do all prostate cancer patients require an additional 12-core systematic biopsy? Moving away from default systematic biopsy in some cases may be wise, according to German researcher Dr. Dominik Deniffel, who has won a prestigious award for trainees at RSNA 2021.

December 1, 2021

Including more Black smokers in lung screening would save lives

By Kate Madden Yee

Increasing the number of African American and Black smokers who get screened for lung cancer with low-dose CT would reduce mortality rates from the disease, according to research shared Thursday morning at the RSNA meeting.

December 1, 2021

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

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