Business
RadNet raises 2026 guidance after record Q1 revenue
RadNet reported Q1 revenue of $575.6M, up 22.1% year over year, and raised its 2026 imaging center guidance. Advanced imaging volumes and digital health revenue contributed to the quarter.
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Clinical
PSMA PET appears to shift prostate cancer treatment intensity
A national claims analysis found that PSMA PET use was associated with higher initiation of androgen receptor pathway inhibitors and systemic therapy in newly diagnosed advanced prostate cancer.
Practice
GE HealthCare says contrast supply remains stable
WHO issued an alert for certain Accupaque, Omnipaque, and Visipaque batches in 100 mL polypropylene containers made at GE HealthCare’s Cork, Ireland, facility.
Business
Siemens Healthineers cuts outlook, changes leadership team
Siemens Healthineers lowered its 2026 outlook after pressure in its diagnostics business, particularly in China. The company also announced leadership changes across diagnostic imaging, advanced therapies, EMEA, and human resources.
Practice
Evidence gap shadows consumer whole-body MRI screening
A JAMA editorial by Matthew Davenport, MD, and Scott Reeder, MD, PhD, warned that whole-body MRI screening for average-risk adults lacks evidence and may lead to unnecessary follow-up testing, cost, and harm.
Business
GZO detectors bring faster X-ray inspection to battery lines
Detection Technology expanded its X-ray flat panel detector portfolio with high-speed IGZO detectors for battery inspection. The panels are designed for high-volume battery manufacturing and EV battery quality control.
AI & Imaging
ACR Council approves imaging AI practice parameter
The ACR Council approved the ACR-SIIM Practice Parameter for Imaging Artificial Intelligence at ACR 2026. The guidance covers AI selection, predeployment testing, monitoring, governance, and privacy.
Business
CQ Medical acquires .decimal for radiotherapy device portfolio
CQ Medical has acquired .decimal, a manufacturer of patient-specific beam-shaping devices used in cancer treatment. The deal expands CQ Medical’s radiotherapy consumables portfolio and adds .decimal’s software and production capabilities.
AI & Imaging
AI MRI study links hidden muscle fat to cardiometabolic risk
Researchers used a deep-learning model to analyze paraspinal muscle composition on whole-body MRI in 11,348 adults without known preexisting conditions.
Practice
Email account breach at Triad Radiology affects 11,011 people
Triad Radiology Associates said an employee email account may have exposed protected health information and personal data. The HHS breach portal lists the incident as affecting 11,011 individuals.