Subspecialties: Page 113

AI improves lung nodule detection in health screening

By Frances Rylands-Monk

New research from South Korea shows that in countries using x-ray as part of population health check-ups, artificial intelligence (AI)-based software may improve the detection of lung nodules, according to research presented at the recent RSNA meeting in Chicago.

December 7, 2022

Does contrast-enhanced CT boost kids' acute kidney injury risk?

By Kate Madden Yee

Does contrast-enhanced CT boost the incidence of acute kidney injury in children? It doesn't seem so, according to a study published December 6 in Radiology.

December 7, 2022

ASTRO updates endometrial cancer treatment guideline

By AuntMinnie.com staff writers

The American Society for Radiation Oncology (ASTRO) has updated its 2014 guideline on the use of radiation therapy and systemic therapy after surgery to treat patients with endometrial cancer.

December 6, 2022

CT radiomics show disparities in colorectal cancer treatment efficacy

By Kate Madden Yee

CT radiomics data show significant associations between race and ethnicity and treatment efficacy for metastatic colorectal cancer, according to research presented at the RSNA meeting.

December 6, 2022

ICUS launches patient ultrasound contrast assessment app

By AuntMinnie.com staff writers

The International Contrast Ultrasound Society (ICUS) has launched an app for both mobile and desktop devices that helps improve echocardiography workflow and the appropriate use of ultrasound-enhancing agents.

December 5, 2022

FDA clears Imagen's computer-aided detection device for chest x-rays

By AuntMinnie.com staff writers

Imagen Technologies has secured clearance from the U.S. Food and Drug Administration (FDA) for Aorta-CAD, software that helps physicians identify findings on chest x-ray that suggest aortic atherosclerosis and aortic ectasia.

December 5, 2022

Ultromics secures FDA clearance for heart failure AI software

By AuntMinnie.com staff writers

Ultromics has secured clearance from the U.S. Food and Drug Administration (FDA) for its artificial intelligence (AI)-based echocardiography software for the detection of heart failure with preserved ejection fraction.

December 5, 2022

Radiomic features on CT help classify ovarian cancer subtypes

By Amerigo Allegretto

Radiomic features extracted from contrast-enhanced CT can help classify subtypes of epithelial ovarian cancer, a study published December 5 in JAMA Network Open found.

December 5, 2022

Chest CT bests x-ray for assessing blast injuries in children

By Will Morton

Chest CT bests x-ray for assessing blast injuries in children during war who have experienced blast injuries, according to research published December 3 in Injury.

December 5, 2022

COVID-19 prompted increase in radiology social media engagement

By Amerigo Allegretto

The COVID-19 pandemic sparked substantial increases in views and engagement on Twitter, according to research published December 1 in the American Journal of Neuroradiology.

December 4, 2022

Koios secures CE Mark for cancer diagnosis ultrasound software

By AuntMinnie.com staff writers

Koios Medical has secured the European CE Mark for its thyroid and breast cancer diagnosis ultrasound software.

December 4, 2022

PET/CT outperforms liver biopsy in NET patients

By Will Morton

PET/CT imaging with the radiotracer gallium-68 DOTATATE may reduce unnecessary biopsies in patients with neuroendocrine tumors (NETs) that have spread to the liver, according to research presented November 30 at RSNA 2022 in Chicago.

December 4, 2022

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