Subspecialties: Page 123

Voyageur highlights results from CT barium contrast study

By AuntMinnie.com staff writers

Voyageur is highlighting the results from a study that compared the performance of its SmoothX barium contrast to Readi-Cat 2 for CT exams of patients with dysphagia.

April 12, 2023

Imaging leaders sound off on legal challenge to free preventive services

By Amerigo Allegretto

A federal court ruling that vacated nationwide insurance mandates for free preventive services such as cancer screenings will have "major ramifications" for people seeking these services as well as for public health overall, according to imaging leaders and legal experts.

April 12, 2023

DBT shines in women with breast cancer history

By Amerigo Allegretto

Digital breast tomosynthesis (DBT) may be the best option for categorizing possibly benign lesions in women with a personal history of breast cancer, according to research published April 12 in the American Journal of Roentgenology.

April 12, 2023

Could MRI biomarkers help with breast cancer treatment?

By Amerigo Allegretto

Biomarkers seen on cardiovascular MRI could guide management of systemic breast cancer treatment for women with ERBB2-positive disease, suggest findings published April 12 in JAMA Cardiology.

April 12, 2023

Annalise.ai gets FDA nod for additional AI CT, x-ray indications

By AuntMinnie.com staff writers

Artificial intelligence (AI) software developer Annalise.ai has secured clearances from the U.S. Food and Drug Administration (FDA) that cover additional indications for use of its CT and x-ray triage and notification software.

April 11, 2023

Study offers strategies for using AI with chest x-rays to detect ARDS

By Will Morton

Researchers at the University of Michigan have taken an important step toward determining the best way to use an artificial intelligence (AI) algorithm in clinical practice to detect acute respiratory distress syndrome (ARDS) on chest x-ray.

April 11, 2023

CT body composition measures help predict lung cancer recurrence

By Erik L. Ridley

Body composition measurements from preoperative CT images can help determine if patients with lung cancer will experience recurrence after surgery, according to research published April 7 in Lung Cancer.

April 11, 2023

Radiologist DBT reading performance improves over time

By Amerigo Allegretto

Digital breast tomosynthesis (DBT) improves breast cancer screening performance in community practice, with radiologists also showing better interpretive performance with the modality over time, according to a study published April 11 in Radiology.

April 11, 2023

POCUS performance for diverticulitis depends on location

By Amerigo Allegretto

Point-of-care ultrasound (POCUS) performs well in detecting diverticulitis in the colon in Asian populations, but the exact location of the inflammation affects performance, suggest findings published April 8 in Ultrasound in Medicine & Biology.

April 10, 2023

Is axillary scanning needed in diagnostic breast ultrasound?

By Amerigo Allegretto

Axillary scanning in women undergoing a diagnostic breast ultrasound has minimal impact on cancer detection, according to findings published April 6 in Clinical Imaging.

April 10, 2023

Endosocopic ultrasound may omit need for mediastinoscopy

By Amerigo Allegretto

Endoscopic ultrasound can obviate the need for confirmatory mediastinoscopy after negative systematic findings in patients with resectable non-small cell lung cancer, according to research published April 5 in the Journal of Clinical Oncology.

April 9, 2023

AI denoising reduces LDCT lung cancer screening exam radiation dose

By Kate Madden Yee

Researchers have found that an artificial intelligence (AI) denoising method can further reduce radiation dose needed for ultralow-dose CT (LDCT) lung cancer screening exams, according to a study published April 4 in Academic Radiology.

April 6, 2023

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