Chest Radiology: Page 2

Ground-glass opacity on CT lung cancer imaging means better prognosis
By Kate Madden Yee
The presence of ground-glass opacities rather than pure-solid nodules on CT lung cancer imaging is an encouraging prognostic factor in NSCLC.
May 29, 2024
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Opportunistic chest CT helps predict low bone mineral density
By Kate Madden Yee
Opportunistic chest CT could be a useful alternative to dual-energy x-ray absorptiometry (DEXA) for assessing low bone mineral density among women, the elderly, and lower-weight patients, researchers have reported.
May 17, 2024
Back Spine Skeleton
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.
ISMRM: Is low-field MRI coming of age for lung imaging?
By Philip Ward
Low-field MRI can now detect many pathologies in the lungs, but radiologists must get better at interpreting pulmonary 0.55-tesla MRI scans.
May 7, 2024
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Volumetric CT helps predict lung-lobectomy complications
By Kate Madden Yee
Volumetric CT imaging analysis shows promise for helping determine lung function in lung cancer patients undergoing pulmonary lobectomy.
May 1, 2024
Lung Cancer
CT reveals influence of diabetes on COVID-19 severity
By Kate Madden Yee
CT imaging reveals the influence of blood glucose levels on the severity of COVID-19, researchers have reported.
April 25, 2024
3 D Lungs Covid Virus Cells
Clinical practice LCS program finds more disease than NLST
By Kate Madden Yee
A clinical practice lung cancer screening (LCS) program at Duke University Medical Center found more disease than did the National Lung Screening Trial (NLST).
April 24, 2024
Lung Illustration Blue
Novel risk prediction model improves LCS uptake
By Kate Madden Yee
A novel risk prediction model used in the Ontario Lung Cancer Screening Pilot increased the uptake of lung cancer screening among eligible Canadians, researchers have found.
April 23, 2024
Lung Cancer
Radiologist consultation improves patients' LCS attitudes
By Kate Madden Yee
Consulting with a radiologist boosts patients' attitudes toward lung cancer screening (LCS) and their interest in quitting smoking, researchers have reported.
April 18, 2024
Doctor Female Young Desk 400
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
Northwestern, Dell develop LLM for chest x-ray interpretation
By AuntMinnie.com staff writers
Dell Technologies and Northwestern Medicine are collaborating on a generative multimodal large language model (LLM) for the interpretation of chest x-rays.
April 5, 2024
Chest Lung Xray 400
AI detects COVID-19 in lung ultrasound images
By AuntMinnie.com staff writers
Johns Hopkins University has highlighted research that shows AI can spot COVID-19 in lung ultrasound images.
March 20, 2024
Covid Ultrasound
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