AuntMinnie.com staff writers

Imaging Leaders
ARRS names new executive director
The American Roentgen Ray Society (ARRS) has named Dale West as the society's incoming executive director.
October 31, 2024
Dale West Arrs Ed Thumbnail
Practice Management
Konica Minolta, Quinsite partner for platform integration
Konica Minolta Healthcare Americas, Inc.
Konica Minolta Healthcare Americas and Quinsite are entering a partnership that will integrate Quinsite’s analytics platform into Konica's Exa platform.
October 31, 2024
Konica Minolta Rsna 2019 400
Practice Management
Sirona adds 9 radiology practices to Unify platform
Sirona Medical is adding nine new radiology practices to its Unify radiology workflow platform.
October 31, 2024
Radiologist Brain Scans Monitor
AI
Elon Musk invites submission of medical images to xAI's Grok
Elon Musk is inviting submission of medical images to xAI's Grok.
October 30, 2024
Chat Gpt Artificial Intelligence Ai Head
Interventional
Merit Medical posts Q3 revenue increase
Merit Medical
Merit Medical posted 7.8% increase in revenue in the third quarter of 2024 compared to Q3 2023.
October 30, 2024
Graph Arrow Up
Molecular Imaging
Mo-99 shortages to end week of November 11
Normal supplies of molybdenum-99 (Mo-99) are expected to be achieved by the beginning of the week of November 11, according to the SNMMI.
October 30, 2024
Mo 99
Clinical News
GE HealthCare posts flat revenues in Q3
GE HealthCare
GE HealthCare reported 1% growth in existing operation revenues and an increase in profitability in its second quarter of 2024.
October 30, 2024
Ge
Molecular Imaging
Blue Earth secures $76.5M in financing round
Blue Earth Diagnostics
Bracco Imaging subsidiary Blue Earth Therapeutics closed on $76.5 million in a series A financing round.
October 30, 2024
Cash
Molecular Imaging
Telix partners with Subtle Medical on PSMA-PET software
Telix Pharmaceuticals will add Subtle Medical’s AI software for enhancing PSMA-PET prostate cancer scans to its product portfolio.
October 30, 2024
Prostate Imaging2
Practice Management
ACR urges passage of Medicare Patient Access Stabilization Act
The ACR is urging Congress to pass the Medicare Patient Access and Practice Stabilization Act of 2024.
October 29, 2024
Capitol Hill2
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Top Stories
Medical imaging scans showing PET, CT, and MRI images of human body with anatomical cross-sections and intensity mapping
Molecular Imaging
Immuno-PET/CT detects myeloma missed by FDG-PET/CT
Standard FDG PET/CT misses active multiple myeloma in 30% to 50% of patients with biopsy-proven disease.
Ionizing radiation warning symbol with black trefoil on yellow circular background
CT
'ExRad' data shows wide variations in CT radiation dose
Four mammography scan images showing breast tissue from different views with measurement annotations and technical parameters.
Womens Imaging
CEM improves margin extent measurement, falls short of primary outcome
Confidential podcast cover for 'The Invisible Force: MRI Incident Investigation' with purple border and presented by badge
MRI
Podcast: Why 'minimum' MRI safety standards aren’t minimum enough
Free Webinar: Agentic AI in Radiology
Sponsor Content
Free Webinar: Agentic AI in Radiology
More in Home
Study finds high percentage of inappropriate imaging orders in the ED
By Erik L. Ridley
A significant percentage of imaging exams ordered in emergency departments (EDs) may be inappropriate, according to new research.
April 29, 2024
Entrance To Emergency Room At Hospital
U.S. federally qualified health centers show cancer screening gaps
By Kate Madden Yee
U.S. federally qualified health centers, intended to provide care to underserved populations across the country, show cancer screening gaps.
April 29, 2024
Breast Screening Mammo
PET reveals ‘smoldering’ brain inflammation in patients treated for MS
By Will Morton
PET brain scans show persistent brain inflammation in patients with multiple sclerosis (MS), despite being treated with therapies.
April 29, 2024
Individualized parametric z-score maps of the brain showing glial activity load in the brain, compared among individuals with secondary progressive MS (SPMS) (top row), relapsing-remitting MS (RRMS) (middle row), and a healthy control (HC) (bottom row) in transaxial, sagittal, and coronal sections. Image courtesy of Clinical Nuclear Medicine.
Understanding CT flow artifacts is key to better disease diagnosis
By Kate Madden Yee
Understanding the mechanics of flow artifacts on CT or CT angiography and how these artifacts are created is key to better disease diagnosis.
April 26, 2024
2024 04 25 Radio Graphics Robb Figure7 Thumbnail
Dual-tracer PET/CT shows promise in liver cancer patients
By Will Morton
Dual-tracer PET/CT appears valuable for improving tumor staging in patients with hepatocellular carcinoma being evaluated for treatment.
April 26, 2024
Liver Cancer
Studies lacking for trans breast cancer screening trends
By Amerigo Allegretto
There are limited studies examining breast cancer screening trends in transgender people.
April 25, 2024
Transgender Pride Symbol Social
ChatGPT performs poorly on ACR exam for residents
By Will Morton
ChatGPT-4 received a score of 58% on an exam by the American College of Radiology (ACR) used to assess the skills of diagnostic and interventional radiology residents.
April 24, 2024
Chatgpt 4
ChatGPT-4 not reliable in cancer patient messaging
By Amerigo Allegretto
ChatGPT-4 is not a reliable source for answering patients’ questions regarding cancer and needs physician monitoring.
April 25, 2024
Chat Gpt Artificial Intelligence Ai Head
CT reveals influence of diabetes on COVID-19 severity
By Kate Madden Yee
CT imaging reveals the influence of blood glucose levels on the severity of COVID-19, researchers have reported.
April 25, 2024
3 D Lungs Covid Virus Cells
State of the RT profession more palpable than ever
By Liz Carey
As the ASRT prepares to announce changes to its professional-entry pathways and practice standards at its June meeting in Orlando, FL, Board President Brandon Smith said the state of the field is "more palpable than ever."
April 24, 2024
Asrt Be Seen Campaign 2024
Clinical practice LCS program finds more disease than NLST
By Kate Madden Yee
A clinical practice lung cancer screening (LCS) program at Duke University Medical Center found more disease than did the National Lung Screening Trial (NLST).
April 24, 2024
Lung Illustration Blue
SPECT/CT predicts foot amputations in diabetics
By Will Morton
Technetium-99m white blood cell SPECT/CT imaging may be useful for identifying diabetic patients at risk of amputations due to foot infections.
April 24, 2024
Examples in two patients. (Top) Abnormal leukocyte accumulation was observed in the right 1st to 5th toes, with the radioactive lesions extending to the bone, indicating osteomyelitis (left panel, MIP image; right panel, axial SPECT/CT). Two spherical VOIs were drawn on diabetic foot infections (DFIs) and the highest SUVmax was 4.2 (higher than the cutoff of 1.1) Despite intensive treatment, the infection progressed, leading to the patient undergoing right below knee amputation 43 days after SPECT/CT. (Bottom) Mild focal abnormal leukocyte accumulation was detected in the right 3rd and 4th toes. The lesions were in contact with the bone, which raised a suspicion of osteomyelitis (left panel, MIP image; right panel, axial SPECT/CT). A circular VOI was drawn on DFIs and the SUVmax was 1.0 (lower than the cutoff of 1.1). After 10 weeks of antibiotic treatment, the infection was successfully resolved, and the foot was preserved. Image and caption courtesy of Scientific Reports.
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