AuntMinnie.com staff writers

AI
Sectra reports record order bookings for Q2
Medical imaging IT and cybersecurity company Sectra's order bookings for the second quarter surpassed SEK 4 billion ($363 million U.S.).
December 13, 2024
Sectra Rsna 2019
Neuroradiology
Royal Philips expands partnership with Sim&Cure
Royal Philips is expanding its strategic partnership with Sim&Cure, a provider of advanced digital solutions for neurovascular therapy.
December 12, 2024
Philips Rsna 2021 400 (1)
Womens Imaging
VA selects Amish Furniture by David for DBI display systems
The U.S. Department of Veteran Affairs (VA) has selected Amish Furniture by David to provide Double Black Imaging (DBI) display systems to VA health centers.
December 12, 2024
Am 2020 07 24 16 34 2869 Computer Monitor Mammogram 400
Ultrasound
Exo unveils SweepAI upgrades for Exo Iris
Exo Imaging
Exo has launched its latest SweepAI advancements for Exo Iris.
December 12, 2024
Ultrasound Portable 400 (1)
CT
ACS: Early-onset colorectal cancer cases on the rise
A report from the American Cancer Society (ACS) has found that early-onset colorectal cancer cases are on the rise around the world.
December 11, 2024
Am 2021 10 04 18 46 2240 Colorectal Cancer 400
AI
DeepHealth and CARPL.ai established strategic collaboration
DeepHealth
RadNet subsidiary DeepHealth and CARPL.ai will develop an AI system to monitor and optimize imaging AI performance to improve clinical outcomes.
December 11, 2024
Ai Handshake
Practice Management
HAP adds Imaging Healthcare Specialists to client roster
Healthcare Administrative Partners (HAP) has added Imaging Healthcare Specialists to its roster of radiology revenue cycle management clients.
December 11, 2024
Handshake
Economics
ACR offers impact tables for 2025 MPFS
The ACR has created impact tables to illustrate how the 2025 MPFS final rule affects radiology-related tests and procedures.
December 11, 2024
Acr
Nuclear Medicine
NorthStar and Ariceum sign Ac-225 supply deal
NorthStar Medical Radioisotopes will supply biotech company Ariceum Therapeutics with actinium-225 (Ac-225).
December 11, 2024
Isotopes1
3D Printing
Materialise updates Mimics software
3D printing firm Materialise has launched an updated version of its Mimics platform.
December 10, 2024
3 D2
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Top Stories
Radiation Logo
CT
New benchmark helps monitor cumulative CT radiation dose
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
2026 02 13 Port Fractures Thumbnail
Radiation Oncology/Therapy
Study questions routine use of radiotherapy after bone surgery
2026 02 12 Wfumb Sertic Ceus Kidney Lesions Thumbnail
Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
Minnie Cast Thumbnail (1) 1
Womens Imaging
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
2026 02 12 Chest Ac2 Thumbnail
Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
More in Home
How effective are MRI definitions of knee osteoarthritis?
By Kate Madden Yee
Current MRI definitions of knee osteoarthritis aren't necessarily adequate for identifying which knees will develop disease in the future, researchers have found.
September 5, 2024
Knee Joint Pain
Does AI actually improve radiologists' diagnostic performance for ICH?
By Kate Madden Yee
Using an AI triage protocol for the detection of intracranial hemorrhage (ICH) did not improve radiologists' diagnostic performance or report turnaround times.
September 4, 2024
Ct Intracerebral Hemorrhage
Do you have to perform intussusception reduction immediately?
By Amerigo Allegretto
Intussusception reduction can be performed within eight hours of ultrasound diagnosis, not necessarily within two hours.
September 4, 2024
Ultrasound Diagnostic Control Panel 400
Penn. radiologist charged with child sexual exploitation
By AuntMinnie.com staff writers
A former vice chair in radiology at the University of Pittsburgh Medical Center has been indicted by a federal grand jury on charges of sexually exploiting a minor.
September 4, 2024
Legal Scale
Chest CT can opportunistically predict hip fracture risk
By Kate Madden Yee
Chest CT performed for other indications can opportunistically predict hip fracture risk by measuring pectoral muscle index and vertebral body attenuation values.
September 4, 2024
Hip Joint
Restaging MRI in rectal cancer patients helps predict outcomes
By Erik L. Ridley
A new study found that restaging MRI could stratify patients into clinical response categories that were predictive of patient outcomes.
September 3, 2024
2024 09 03 Images Medium Radiol 232748 fig1 Thumbnail
GPT-4V is limited in interpreting radiologic images
By Will Morton
GPT-4 Vision (GPT-4V) performs well on text-based radiology exam questions but struggles to answer image-related questions accurately.
September 3, 2024
Chatgpt 4
Machine learning used with CT imaging foretells lung abnormalities
By Kate Madden Yee
Using machine-learning models with CT images helps clinicians predict interstitial lung abnormalities, researchers have reported.
September 3, 2024
Lung Ct Images
MRI model predicts treatment response in breast cancer patients
By Amerigo Allegretto
Radiomics scoring derived from contrast-enhanced MRI can predict treatment response in women being treated for triple-negative breast cancer.
September 3, 2024
Axial dynamic contrast-enhanced MRI scans show results from two women before they underwent neoadjuvant chemoimmunotherapy for triple-negative breast cancer. (A) T1-enhanced MRI scan, (B) rate constant for contrast agent plasma-to-interstitial transfer (Ktrans) map, and (C) maximum contrast agent uptake rate (Slopemax) map in a 56-year-old woman depict a tumor that manifested as a spherical 4-cm mass enhancement (arrow in A) in the right breast with axillary node involvement (arrowhead in A). The radiomics score was high, at 3.3. Histopathologic examination after chemotherapy revealed no invasive residual cancer in the breast or the lymph nodes (pathologic complete response). (D) T1-enhanced MRI scan, (E) Ktrans map, and (F) Slopemax map in a 49-year-old woman show a tumor that manifested as a spiculated 3-cm mass enhancement (arrow in D) in the left breast with thickening of the skin (arrowhead in D). The parametric maps show much greater spatial heterogeneity than in the case shown in B and C, with areas of high intensity. The radiomics score was low, at −1.6. Histopathologic examination after chemotherapy revealed a 10-mm invasive residual cancer in the breast (not pathologic complete response). Image courtesy of the RSNA.
AuntMinnie 2011: Joint Commission issues alert on medical radiation
By Eric Barnes
In 2011, our most highly viewed article reported on a sentinel alert from the Joint Commission on the dangers of medical radiation.
September 3, 2024
Am Logo Main 25 Anniversary Thumbnail 66635a3c44252 66ae4e8a1f10e
Radiologists in Turkey describe aftermath of 2023 earthquakes
By Will Morton
Radiologists in Turkey have described events that occurred in the first 24 hours in a radiology unit after two major earthquakes devastated the country on February 6, 2023.
August 30, 2024
The number of patients affected by region. Images available for republishing under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of Tomography.
How did radiology practices perform in the 2023 MIPS final results?
By Erin Stephens
In a new column, Erin Stephens of Healthcare Administrative Partners shares how radiology practices can find out how their MIPS performance score will affect 2025 Medicare reimbursement.
August 30, 2024
Erin Stephens.
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