3D MRI technique depicts postablation prostate changes
May 2, 2016 -- A new MRI-based 3D software technique is able to capture and quantify changes to the prostate after focal laser ablation therapy, researchers reported April 18 in PLOS One. The software could provide better management of prostate cancer patients after laser ablation therapy.
Saudi team releases new findings on MERS virus
May 2, 2016 -- Research from Saudi Arabia, the epicenter of the Middle East respiratory syndrome coronavirus (MERS-CoV), underlines how imaging investigations can help early detection and management of disease progression, thereby playing a crucial role in predicting patient outcome.
Elastography aids assessment of focal prostate lesions
April 29, 2016 -- Ultrasound elastography can be a useful problem-solving tool for assessing focal prostate lesions detected on transrectal ultrasound, potentially avoiding the need to biopsy some patients, according to research published in the May issue of the Journal of Ultrasound in Medicine.
Another DBT benefit? It's cost-effective
April 29, 2016 -- Add another thing to like about digital breast tomosynthesis (DBT): Not only does it find more cancers than digital mammography alone and reduce recall rates, it's cost-effective, according to a presentation at the recent American Roentgen Ray Society meeting in Los Angeles.
CMS, ONC to replace meaningful use for physicians
April 28, 2016 -- The U.S. government has announced significant changes to the meaningful use program for Medicare physicians, including plans to tie the initiative into the new Medicare quality-based payment system and to make it more flexible and relevant for participants.
Inappropriate SPECT MPI scans more common in women
April 28, 2016 -- Women are more likely than men to have an inappropriate SPECT myocardial perfusion imaging (MPI) scan, partly due to atypical symptoms, which may overestimate the true health risk to the female patient.
Augmented reality cuts fluoro dose in needle guidance
April 28, 2016 -- Ohio researchers used a prototype augmented reality system to overlay fluoroscopy images with a virtual needle for guided placement during interventional procedures, cutting dose significantly compared to conventional fluoro guidance, according to an article in Radiology.
Decision support cuts CT use for pediatric appendicitis
April 27, 2016 -- Clinical decision-support software can help sharply reduce the number of CT studies performed in children to evaluate them for possible appendicitis -- without negatively affecting patient care, according to research published in the May issue of Pediatrics.
How clear are breast density notification letters?
April 27, 2016 -- Are breast density notification letters understandable to the women who receive them? Not so much, according to a study published April 26 in the Journal of the American Medical Association. Researchers found that the readability and understandability of these letters did not match average state literacy levels.
Rewriting history: CT diagnoses ancient cold case
April 27, 2016 -- Egyptologist Dr. Zahi Hawass and Cairo University radiologist Dr. Sahar Saleem have written a new book called Scanning the Pharaohs: CT Imaging of the New Kingdom Royal Mummies. We look at the key findings and the new revelations about an ancient culture.