Clinical News: Page 211

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

ACS: COVID-19 increased deaths from cancer as contributing factor

By Kate Madden Yee

A new American Cancer Society (ACS) report has found that mortality rates with cancer as a contributing factor were higher in 2020 -- the first year of the COVID-19 pandemic -- compared with prepandemic 2019 rates.

April 10, 2023

PCCT allows radiologists to 'see more with less'

By Kate Madden Yee

Photon-counting CT (PCCT) is a relatively new CT technique that allows radiologists to "see more with less," and it is revolutionizing the modality, according to a commentary published April 6 in RadioGraphics.

April 10, 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

IMV: CTA and LDCT procedures show five-year growth trend

By Davin Korstjens

Overall CT procedure volumes have decreased since 2018, but non-cardiac CT angiography (CTA) and low-dose CT (LDCT) for lung cancer screening have shown sustained growth over this period, according to IMV Medical Information Division.

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

Perimeter secures contract with healthcare marketing agency QooQoo

By AuntMinnie.com staff writers

Perimeter Medical Imaging AI has inked an agreement with healthcare marketing agency QooQoo to market Perimeter's S-Series optical coherence tomography device.

April 9, 2023

MICI Q4: Radiology admins confident in radiology volume growth

By Kate Madden Yee

Radiology administrators have very high confidence that diagnostic and interventional radiology exam volumes will grow in 2023, according to fourth-quarter 2022 numbers from the Medical Imaging Confidence Index (MICI).

April 9, 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

PET superior to CT in women with metastatic breast cancer

By Will Morton

F-18 FDG-PET/CT imaging appears to be a better predictor of survival than contrast-enhanced CT for monitoring patients with metastatic breast cancer, according to a study published April 5 in Scientific Reports.

April 9, 2023

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