PET reveals thermal burns due to multiple ICD shocks
May 23, 2023 -- PET imaging has shown for the first time that multiple shocks from implantable cardioverter defibrillators (ICDs) can result in subcutaneous tissue burns, according to a report published May 18 in HeartRhythm Case Reports. Read More
AI shows perfect performance in invasive lobular carcinoma
May 23, 2023 -- An artificial intelligence (AI) decision-support system may help radiologists in diagnosing small invasive lobular carcinoma on breast ultrasound images, according to research published May 16 in Clinical Imaging. Read More
Tau PET adds certainty when diagnosing Alzheimer's disease
May 23, 2023 -- Tau PET scans can help diagnose Alzheimer's disease on top of extensive clinical work-ups in participants with cognitive symptoms, according to a study published May 22 in JAMA Neurology. Read More
Can automated PET tracer radiosynthesis replace manual methods?
May 23, 2023 -- Researchers have developed a new process for automatically synthesizing zirconium-89 (Zr-89)-based PET radiotracers -- a step that can facilitate larger numbers of scans in cancer patients in clinical trials, according to the group. Read More
Radiation exposure among interventionalists is low, but varies widely
May 22, 2023 -- Radiation exposure is generally low among interventional radiologists who perform stroke treatments, yet shows a wide range, underscoring that further work is needed to keep doses as low as possible, a German team has found. Read More
DWI-MRI helps select suitable patients for ovarian cancer surgery
May 22, 2023 -- Diffusion-weighted MRI (DWI-MRI) helps in selecting ovarian cancer patients fit for primary debulking surgery, according to research published May 17 in Gynecologic Oncology. Read More
DEXA reveals fat differences in postpartum Black and white women
May 22, 2023 -- Dual-energy x-ray absorptiometry (DEXA) exams show that Black women are less likely than white women to lose visceral adipose tissue (VAT) after pregnancy, according to a study published May 11 in Obesity. Read More
How do radiologists take industry payments -- and what are they for?
May 22, 2023 -- Industry payments to radiologists have been highly concentrated in recent years when it comes to their frequency and value, a study published May 18 in Academic Radiology has reported. Read More
CEM on par with breast MRI in lobular breast cancer staging
May 19, 2023 -- Contrast-enhanced mammography (CEM) may be an alternative to breast MRI for preoperative staging of invasive lobular carcinoma, suggests findings published May 13 in the European Journal of Radiology. Read More
World record achieved for x-ray at highest altitude
May 19, 2023 -- Mike Cairnie of portable x-ray developer MinXray has earned a world record for acquiring a portable chest x-ray of a patient last year on Mt. Everest in Nepal. Read More
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