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4 ways radiology can reduce its environmental impact
November 21, 2022 -- The healthcare enterprise produces roughly 10% of total carbon emissions in the U.S., and radiology is considered a big contributor to this, due to use of high energy-consuming equipment and interventional procedure waste. Read More

Commercial x-ray software may improve visualization of catheters
November 21, 2022 -- Commercially available software designed to enhance the quality of digital x-rays appears to be a feasible way to visualize whether chest tubes, catheters, or wires are placed correctly in patients, according to a study published November 14 in Radiography. Read More

Is head CT effective for assessing acute altered mental states?
November 21, 2022 -- Is head CT effective for assessing acute atraumatic altered mental states such as delirium or psychosis? It doesn't seem so, according to research published November 18 in JAMA Network Open. Read More

NaF-PET shows bone formation in psoriatic arthritis patients
November 18, 2022 -- F-18 sodium fluoride (NaF) PET/CT may be a valuable tool for imaging patients with psoriatic arthritis, as it reveals new bone formation in peripheral joints missed on clinical evaluation, according to a Dutch group. Read More

Not all patients get necessary CT for suspected acute aortic syndrome
November 18, 2022 -- Do all patients with suspected acute aortic syndrome get CT aortography for diagnosis of the condition? Perhaps not, according to a team of New Zealand researchers. Read More

Screening breast imaging findings differ between Black and white women
November 18, 2022 -- Screen-detected breast cancer in Black women is less likely to appear as architectural distortion and more likely to present with calcifications compared with white women, a team from Washington University in St. Louis has reported. Read More

3D VR-based learning improves radiography student performance
November 17, 2022 -- 3D virtual reality (VR) simulation-based learning appears to improve the performance of first-year radiography students in clinical settings, an Irish team has found. Read More

Ultrasound guidance effective in DCIS surgery
November 17, 2022 -- Ultrasound-guided surgery in women with ductal carcinoma in situ (DCIS) is effective and eliminates the need for a guide wire, suggests research presented November 15 at the 13th European Breast Cancer Conference in Barcelona. Read More

Modified CEUS method does well in categorizing liver lesions
November 17, 2022 -- Applying modified contrast-enhanced ultrasound (CEUS) criteria using perfluorobutane is effective in diagnosing liver cancer in high-risk patients, according to study published November 16 in the American Journal of Roentgenology. Read More

Quality improvements lead to rebounding cancer screening numbers
November 16, 2022 -- Implementing quality improvement interventions as part of a national collaborative led to rebound volumes in cancer screening, according to findings published November 16 in JAMA Network Open. Read More

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