A version of Hologic’s partial breast irradiation device, the MammoSite ML, took center stage this week at the American Society for Therapeutic Radiology and Oncology meeting.
A version of Hologic’s partial breast irradiation device, the MammoSite ML, took center stage this week at the American Society for Therapeutic Radiology and Oncology meeting. The multi-lumen configuration, cleared by the FDA on August 27, allows oncologists to shape the radiation dose. It is the latest enhancement of the basic design, commercially launched some seven years ago. MammoSite delivers targeted radiation therapy directly to the area where cancer is most likely to recur. A full course of radiation can be delivered in just five days. The approach minimizes radiation exposure of healthy tissue surrounding the target site, minimizing side effects such as skin discoloration and scarring, burning, fatigue, and damage to surrounding organs.
Could Virtual Non-Contrast Images from Photon-Counting CT Reduce Radiation Dosing with CCTA?
March 28th 2024Emerging research on coronary artery calcium scoring for the assessment of coronary artery disease (CAD) suggests the use of virtual non-contrast images from photon-counting CT may lead to a nearly 20 percent reduction in radiation dosing.
FDA Clears CT-Based AI Tools for PE Detection and Stroke Severity Assessment
March 26th 2024The artificial intelligence (AI) modalities CINA-iPE and CINA-ASPECTS may facilitate improved detection of incidental pulmonary embolism and stroke evaluation, respectively, based on computed tomography (CT) scans.