Thoracic Imaging

CAC score of 0 indicate low heart event risk, even in older people
By Kate Madden Yee
PET/CT imaging indicates that a coronary artery calcium (CAC) score of 0 is an accurate indicator of low coronary heart event risk even as a person ages, investigators have reported.
March 29, 2025
Heart Plaque
CT reveals autoimmune features linked to indeterminate pneumonia
By Kate Madden Yee
CT sheds light on autoimmune features associated with idiopathic pulmonary fibrosis and usual interstitial pneumonia.
March 25, 2025
2025 03 25 Radiology Park Image3 Thumbnail
Whole-body PET visualizes COVID-19 infection
By Will Morton
Researchers in France have developed a PET imaging approach for longitudinal tracking of the virus that causes COVID-19.
March 24, 2025
2025 03 24 Covid Brain Thumbnail
2021 LCS guidelines increased uptake, but disparities persist
By Kate Madden Yee
Updated guidelines for lung cancer screening from the USPSTF in 2021 increased adherence, but disparities persist among particular patient populations.
March 20, 2025
Lung Ct Images
Generative AI model validated in chest x-ray study
By Will Morton
A group in South Korea has validated a generative AI model that could reduce reading times and increase chest x-ray reporting accuracy.
March 11, 2025
An example that features an AI-generated report that identified “scattered pulmonary granulomatous calcifications.” In the first session, three of five readers specifically reported the presence of a nodule. Following the introduction of the AI-generated report, only one reader maintained the specific mention of a nodule, whereas the other four readers adapted their reports to include the AI-suggested terminology of “granulomatous calcifications.” AP = anterior-posterior. Image and caption courtesy of RSNA.
Podcast: What's next for chest radiographs?
By Liz Carey
In this episode of Keeping up with the Radiologists, co-hosts Saurabh (Harry) Jha, MD, and Mitchell Schnall, MD, assess the future of the chest radiograph.
November 7, 2024
November 2024 Kuwtr Ep9
Blackford to offer Coreline Soft's AVIEW products
By AuntMinnie.com staff writers
Blackford will make several Coreline Soft AVIEW products for thoracic CT available through the Blackford platform.
September 3, 2024
Artificial Intelligence Ai Abstract Social
ARRS: Noncontrast fluoroscopy method can image chronic hypertension
By Amerigo Allegretto
A fluoroscopy method incorporating a noncontrast x-ray pulsatility index can be a screening or diagnostic test for suspected chronic hypertension.
May 8, 2024
Dice similarity index measurements compare the x-ray pulsatility index (XPI) to digital subtraction angiography in patients with suspected chronic thromboembolic pulmonary hypertension. XPI is green, pulmonary angiography is pink and the overlap between the two is white. Image courtesy of the ARRS.
AI model predicts invasiveness of lung cancer on CT scans
By Will Morton
Radiologists in Beijing, China, have developed a joint deep-learning and radiomics AI model that can flag how invasive tumors may be in patients with lung cancer.
April 9, 2024
Lung Ai
Cleerly CAD Staging System gets FDA nod
By AuntMinnie.com staff writers
Cleerly's coronary artery disease (CAD) Staging System has been granted Breakthrough Device Designation by the FDA.
March 5, 2024
Heart Pulmonary Trunk 400
Is human-AI ‘symbiosis’ the path forward in chest radiography?
By Will Morton
Human-AI symbiosis – rather than totally autonomous AI – should be the current goal for AI in chest radiography.
January 24, 2024
Ai Hand
FDA clears Arineta's SpotLight deep learning software
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has cleared Arineta Cardio Imaging's deep-learning image reconstruction technology for use in its SpotLight family of cardiovascular CT scanners.
November 20, 2023
Heart Artificial Intelligence Ai 400
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