AuntMinnie.com staff writers

AI
Viz.ai raises $100M in funding
Artificial intelligence (AI) software company Viz.ai raised $100 million in a recent funding round to support its growth and expand its AI platform to detect and triage additional diseases.
April 6, 2022
2016 08 17 17 05 06 731 Computer Brain 400
Advanced Visualization
Calif. hospital touts first use of new lung imaging software
The first commercial use in the U.S. of 4DMedical's XV Technology imaging software for analyzing functional lung impairment on fluoroscopy exams has occurred, at Providence St. Joseph Hospital in Orange, CA.
April 6, 2022
AI
Aidoc AI brain aneurysm algorithm gets FDA nod
Artificial intelligence (AI) software developer Aidoc announced it has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for its AI-based brain aneurysm detection algorithm.
April 5, 2022
2018 08 28 18 59 9066 Artificial Intelligence Ai 400
Radiation Oncology/Therapy
RaySearch brings RayStation to facility in Hong Kong
Radiation therapy software developer RaySearch Laboratories has signed a deal to deliver its RayStation treatment planning software to the Hong Kong Sanitorium & Hospital.
April 5, 2022
2019 09 17 16 52 3040 Raysearch Astro 2019
Digital X-Ray
Nanox opens chip plant in South Korea
Digital x-ray company Nanox has opened a new semiconductor chip fabrication plant in South Korea.
April 5, 2022
2020 02 27 19 54 3464 X Ray Technologist Patient 400
Breast
Intermountain Healthcare installs Ikonopedia's software
Breast imaging software provider Ikonopedia has installed its structured breast reporting and risk assessment tools at Intermountain Healthcare of Utah.
April 5, 2022
2021 04 22 16 35 1971 Breast Mammo Computer 400
Clinical News
Lantheus names new CMO
Lantheus Medical Imaging parent company Lantheus Holdings has appointed Dr. Jean-Claude Provost as interim chief medical officer (CMO). His appointment is effective immediately.
April 5, 2022
2019 12 19 00 53 5252 Hands Shaking Deal 400
Radiation Oncology/Therapy
IBA to partner with Dutch hospital on breast cancer research
Proton therapy developer Ion Beam Applications (IBA) and the University Medical Center Groningen in the Netherlands will collaborate on research into flash radiation therapy for breast cancer.
April 5, 2022
2019 09 21 00 44 1021 Iba Astro 2019
IS
Optum bid for Change Healthcare extended
UnitedHealth Group health service company Optum's bid to acquire enterprise imaging firm Change Healthcare has been extended until December 31 as the firms fight a U.S. government challenge to the deal.
April 4, 2022
2020 02 10 23 16 2940 Change Healthcare Rsna 2019 400
IS
Jonas Software acquires MedQ RIS developer
Jonas Software has acquired MedQ, adding the RIS software provider to its portfolio of software companies.
April 4, 2022
2019 06 27 17 42 3952 Business Man Handshake 400
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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
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Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
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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
Mercedes-Benz employs x-ray technology in crash tests
By Will Morton
Mercedes-Benz said it has performed the world's first crash with a real car using x-ray imaging technology.
March 21, 2024
An image illustrating the use of novel x-ray technology in crash tests.
ARPA-H taps Pisano for 'Advancing Clinical Trials Readiness' initiative
By Kate Madden Yee
The Advanced Research Projects Agency for Health (ARPA-H) has tapped the ACR Chief Research Officer Etta Pisano, MD, to develop its clinical trial portfolio.
March 20, 2024
Etta Pisano, MD.
Greater sense of life purpose improves brain health
By Kate Madden Yee
A greater sense of one's purpose in life improves brain health as we age, researchers have reported.
March 20, 2024
Men Women Senior Elderly
Protocols, resources can reduce CT use in child appendectomy patients
By Amerigo Allegretto
Developing protocols and having resources available are ways hospitals can limit radiation exposure from CT to pediatric appendectomy patients.
March 20, 2024
Appendix 400
Hysterectomies may be averted with UAE
By Will Morton
A minimally invasive treatment called uterine artery embolization (UAE) may be a promising alternative to hysterectomy in women due to severe bleeding after childbirth.
March 20, 2024
Uae
Ultrasound model predicts liver disease progress
By Amerigo Allegretto
A predictive model combining multiple ultrasonic parameters can discriminate between different liver diseases.
March 20, 2024
Multiparametric ultrasound in a 52-year-old female patient with metabolic dysfunction-associated fatty liver disease (MAFLD) and hepatitis B, whose body mass index was 26.9. (A) Gray-scale image (left) shows the liver parenchyma, and attenuation image (right) shows the right liver lobe acquired from the right intercostal oblique plane, with the degree of attenuation color-coded in the sampling box. Orange indicates a high attenuation coefficient and blue indicates a low attenuation coefficient. The coefficient value (0.59 dB/cm/MHz) and reliability index (R2 = 0.95) are presented in the lower left corner. (B) 2D shear-wave elastography-generated quad-view mode image shows an elasticity map, propagation map, gray-scale image, and dispersion map at the same time. A 1-cm region of interest is placed within the sampling box of each image. Red and blue indicate high and low elasticity and dispersion slope, respectively. Liver stiffness on the elasticity map is 5.6 kPa, and the dispersion slope on the dispersion map is 13.23 (m/sec)/kHz. Image courtesy of the RSNA.
CTPA rates increase among pregnant women
By Kate Madden Yee
The use rate of CT pulmonary angiography (CTPA) for the diagnosis of pulmonary embolism has increased among pregnant women -- but outcomes from these studies are often negative, researchers have reported.
March 19, 2024
Pregnant Woman
AI model predicts 5-year breast cancer risk from mammogram data
By Amerigo Allegretto
A Duke University team has developed an AI model that they say can predict five-year breast cancer risk from mammograms.
March 19, 2024
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The PACSman Pontificates: Dog tired after HIMSS 2024
By Michael J. Cannavo
Michael J. Cannavo, aka the PACSman, reflects on the Healthcare Information and Management Systems Society (HIMSS) annual meeting in this edition of The PACSMan Pontificates.
March 19, 2024
Michael J. Cannavo.
Training technique in AI helps preserve patient privacy
By Will Morton
The privacy of patient data in AI models trained on chest x-rays can be guaranteed – importantly, without significantly reducing the accuracy of models on large “real-world” data sets.
March 18, 2024
Ai Bias
Women with AI knowledge more willing to be in AI imaging studies
By Amerigo Allegretto
Women with at least some knowledge on AI’s use in breast imaging are more willing to participate in studies using the technology.
March 19, 2024
Mammogram Patient 400
Radiology retains popularity in 2024 Main Residency Match
By AuntMinnie.com staff writers
Although falling just short of the 100% rate achieved in the last two years, nearly all available resident positions for diagnostic and interventional radiology were filled on Match Day 2024.
March 18, 2024
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