Chest Radiology: Page 43

Lunit garners regulatory clearance in Singapore

By AuntMinnie.com staff writers

Artificial intelligence software developer Lunit has received clearance from the Health Sciences Authority in Singapore for its Insight CXR and Insight MMG AI software applications.

September 6, 2021

Ultrasound scoring index shows promise in COVID diagnosis

By Amerigo Allegretto

A novel ultrasound scoring system that can be performed in less than 10 minutes is accurate for COVID-19 diagnosis and prognosis, according to research published August 31 in Ultrasound in Medicine and Biology.

September 2, 2021

Deep learning could improve CT lung scan interpretation

By Kate Madden Yee

Computer-aided diagnosis using deep learning shows potential for improving the ability of readers to identify and classify lung nodules on CT imaging, according to a literature review published August 25 in Computers in Biology and Medicine.

September 2, 2021

Shorter follow-up for lung lesions equals better outcomes

By Kate Madden Yee

Shortening the follow-up interval by one month for indeterminate lesions found on CT lung cancer screening -- from six to five -- translates into better patient outcomes, according to a study published August 19 in the Journal of the American College of Radiology.

August 29, 2021

Specialized CT training helps readers diagnose lung disease

By Kate Madden Yee

A specialized training program for interpreting thoracic CT images can level the field between expert and nonexpert readers when it comes to diagnosing diffuse parenchymal lung diseases (DPLDs), according to a study published August 22 in Academic Radiology.

August 24, 2021

Could scanning more Black people boost benefits of lung screening?

By Erik L. Ridley

The mortality benefit of low-dose CT (LDCT) lung cancer screening programs could be improved significantly if more Black people who are eligible to be screened participate, according to research published online August 24 in JAMA Network Open.

August 24, 2021

AI-based CAD software offers high sensitivity for lung nodules

By Erik L. Ridley

Artificial intelligence (AI)-based computer-aided detection (CAD) software can be highly sensitive for detecting pulmonary nodules on CT exams in clinical practice, according to research published August 14 in Clinical Radiology.

August 22, 2021

AI can assess sarcopenia on chest and abdominal CT exams

By Erik L. Ridley

An artificial intelligence (AI) algorithm worked well to assess sarcopenia -- a risk factor for future hip fractures and death -- on both chest and abdominal CT scans, according to research published August 18 in the American Journal of Roentgenology.

August 18, 2021

CT lung cancer screening hits the road in W.Va.

By AuntMinnie.com staff writers

West Virginia University Hospitals has unveiled a fully mobile coach with an onboard CT scanner that will provide CT lung cancer screening in rural areas of West Virginia.

August 12, 2021

Fujifilm's chest x-ray AI software gets nod in Japan

By AuntMinnie.com staff writers

Fujifilm, parent company of Fujifilm Medical Systems USA, announced it has received approval to begin offering its new artificial intelligence (AI) chest x-ray software in Japan.

August 11, 2021

How accurate are models for predicting incidental lung nodules?

By Kate Madden Yee

How accurate are two commonly used clinical models -- one from Mayo Clinic and another from Brock University -- for predicting whether incidental pulmonary nodules found on chest CT are malignant?

August 11, 2021

Body position on x-ray affects radiation dose in children

By Will Morton

Are uncooperative children receiving more radiation exposure during digital chest x-ray? Not intentionally, of course, but imaging children in supine positions to constrain motion and reduce image distortions results in higher doses than when patients are standing, according to a study published August 5 in PLOS One.

August 10, 2021

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