Brian Casey

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Week in Review: Hurdles in regulating AI | AI for chest x-ray | GE deal for BK
September 24, 2021
Ultrasound
GE to acquire ultrasound firm BK Medical for $1.5B
GE Healthcare has signed a deal to acquire specialty ultrasound and surgical visualization developer BK Medical for $1.45 billion. GE said the acquisition will help its $3 billion ultrasound business expand into surgical and therapeutic interventions.
September 22, 2021
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Editor's Note
Week in Review: Fatal MRI scanner accident | Predatory radiology journals | What is the Best Radiology Image of 2021?
September 17, 2021
MRI
Falling MRI scanner kills worker at Utah hospital
An MRI scanner that was being relocated killed a worker on September 15 when it fell to the ground outside the University of Utah Hospital. Another worker was injured in the incident, which is under investigation.
September 14, 2021
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Practice Management
CMS to kill payment program for 'breakthrough' medical devices
The U.S. Centers for Medicare and Medicaid Services (CMS) is proposing to kill its Medicare Coverage of Innovative Technology program, which was developed under the Trump administration to accelerate Medicare reimbursement for "breakthrough" medical devices.
September 13, 2021
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Editor's Note
Week in Review: Meet the Minnies candidates | PET for AD | Infection control for ultrasound
September 3, 2021
MRI
Week in Review: Portable MRI for stroke | Dark-field x-ray emerges | CAD for lung nodules
August 27, 2021
Radiation Oncology/Therapy
COVID-19 forces Fla. radiation oncologist to postpone care
A news report from Florida highlights how the COVID-19 pandemic is affecting patients with other diseases. A radiation oncologist in Tampa was forced to turn away a transfer patient because his hospital was full of patients sick from COVID-19.
August 25, 2021
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Home
Week in Review: CTA shows statin changes | SPECT for breast cancer | Breast imaging costs
August 20, 2021
Industry News
FDA asks for more info on Nanox multisource x-ray filing
The U.S. Food and Drug Administration (FDA) has asked Israeli x-ray developer Nanox for additional information regarding the regulatory submission for its Nanox.ARC multisource x-ray system to correct what the agency said were "deficiencies" in the submission.
August 18, 2021
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Top Stories
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Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
Lower limb amputation is an increasingly common major complication of advanced peripheral arterial disease and diabetes mellitus.
Cardiac Mri Adobe Samunella
MRI
3D MRI technique helps plan treatment for pediatric heart conditions
Images of a 39-year-old who underwent screening mammography. Right craniocaudal (left) and mediolateral oblique (middle) views from preoperative mammography show suspicious grouped fine pleomorphic calcifications (arrows). After biopsy showed ductal carcinoma of situ (DCIS), patient underwent breast-conserving surgery, yielding final diagnosis of ductal carcinoma in situ (intermediate grade, hormone receptor positive). (Right) Screenshot of an output of a commercial AI tool applied to preoperative mammography. AI detected right breast lesion with score of 95% on both views (concentric colored circles). Present study’s reviewing radiologist deemed AI marking to correspond with site of DCIS.
Womens Imaging
Could AI scoring help with managing DCIS?
Axial contrast-enhanced CT scan in a 28-year-old premenopausal woman shows an incidentally detected solid-appearing left ovarian lesion (solid arrow) anterior to the uterus (U), associated with trace ascites in the right adnexa and cul de sac (dashed arrows). At pathologic analysis, this was shown to be ovarian dysgerminoma. Two readers misdiagnosed this lesion, one as a leiomyoma and one as an ovarian fibroma.
CT
Clinicians, beware: CT diagnostic accuracy varies by adnexal lesion type
Erin Stephens
Practice Management
Radiology coding update for 2026
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Sequential transarterial embolization and CT-guided percutaneous cryoablation can successfully treat renal masses.
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Brain imaging, billing, radiation exposure top 2025's most-read list
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Snapshots we've curated in this roundup make it easy for you to review what AuntMinnie's members read the most in 2025.
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Study suggests real-world feasibility of AI-driven dose reduction with preserved diagnostic confidence in breast imaging.
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PET/CT detects bone involvement in patients with lymphoma
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Research suggests that F-18 FDG-PET/CT could replace invasive bone marrow biopsy.
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