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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Top Stories
Prostate Imaging
Molecular Imaging
PSMA PET-guided radiotherapy shows promise
A trial demonstrated that radiotherapy informed by PSMA-PET led to improved outcomes in prostate cancer patients.
Co2 Emissions Dial Low
Practice Management
Contrast media-reduction strategies could curb emissions up to 53%
Cms Building 400 (1)
Practice Management
Does CMS 2026 proposed rule enforce efficiency at a cost to practices?
Mammogram Dense Breasts Cropped
Womens Imaging
Missed previous mammography screening linked to worse disease outcomes
Digital Innovations Shaping the Future of Radiology
Sponsor Content
Digital Innovations Shaping the Future of Radiology
More in Home
CT reveals marijuana, cigarette smokers at higher risk of emphysema
By Amerigo Allegretto
Chest CT images reveal that cigarette and marijuana smokers are at higher risk of developing emphysema, according to an RSNA 2023 presentation.
November 28, 2023
CT images show airway changes in a 66-year-old male marijuana and tobacco smoker with cylindrical bronchiectasis and bronchial wall thickening (arrowheads) in multiple lung lobes in a background of paraseptal and centrilobular emphysema. Image and caption courtesy of the RSNA.
Deep learning predicts breast cancer risk in multinational study
By Amerigo Allegretto
A deep-learning model trained and calibrated on international mammography screening data has strong predictive performance.
November 27, 2023
Christiane Kuhl, MD, PhD, from RWTH Aachen University presented research at RSNA 2023 demonstrating the performance of a deep learning model for breast cancer risk assessment. Image courtesy of the RSNA.
History 'rhymes' for radiology and innovation
By Amerigo Allegretto
Radiology leaders need to look at history to help embrace new and future innovations, according to a talk given at the RSNA 2023 annual meeting.
November 27, 2023
Howard Chrisman, MD, from Northwestern Memorial HealthCare talks about how it's important for radiologists to understand how history rhymes when it comes to new innovations, especially as AI continues its surge into radiology clinics.
AI plus CT calculates cardiothoracic ratio for high risk patients
By Liz Carey
Automated heart measurements captured from CT scans can flag people at high risk of major cardiovascular events due to cardiomegaly.
November 27, 2023
Heart Hologram Virtual 400
F-18 fluciclovine PET/CT detects metastatic breast cancer
By Will Morton
F-18 fluciclovine PET/CT shows promise for detecting metastatic lesions in women with invasive lobular carcinoma, according to research presented at RSNA 2023.
November 27, 2023
Breast Cancer 3 D 400
Racial disparities found in outpatient imaging for cognitive impairment
By Will Morton
Black patients receive fewer MRI scans for potential Alzheimer’s disease as well as undergo imaging at an older age than other racial groups.
November 27, 2023
A brain MRI in patient with mild cognitive impairment. Image courtesy of Joshua Wibecan, MD.
MRI muscle volumes linked to risk of TKRs
By Will Morton
Having stronger thigh muscles may lower the odds of total knee replacement (TKR) surgery in patients with osteoarthritis.
November 27, 2023
MRI images of a knee joint of a patient showing (left) severe cartilage defects compared to a patient with an intact knee joint. Image courtesy of Upadhyay Bharadwaj, MD
AI algorithm helps determine status of small renal lesions
By Liz Carey
An AI algorithm designed to determine the malignancy status of renal lesions less than 4 cm could reduce overtreatment and undertreatment of kidney cancer.
November 26, 2023
2023 11 26 Rsna Technical Exhibits
PET tracer shows promise in prostate cancer patients
By Will Morton
Gallium-68 RM2-PET/MRI is better than MRI alone for detecting relapse in prostate cancer patients, according to research presented at RSNA 2023.
November 26, 2023
An image showing potentially different sites of PET radiotracer uptake by prostate cancer tumors between U.S. approved Ga-68 PSMA-PET and experimental Ga-68 RM2. Image courtesy of Heying Duan, MD, Stanford University.
Elastography predicts treatment response in colorectal cancer patients
By Amerigo Allegretto
Elastography could help with treatment strategies for colorectal cancer patients, a study presented November 26 at the RSNA annual meeting found.
November 26, 2023
Jae Seok Bae, MD, from Seoul National University Hospital presented research at RSNA showing the efficacy of shear-wave elastography in predicting chemotherapy response in colorectal patients.
PCCT bests conventional CT for chest imaging
By Kate Madden Yee
PCCT improves the contrast-to-noise ratio of vascular structures imaged on chest CT when compared with conventional CT and reduces radiation dose.
November 26, 2023
2023 11 26 Mc Cormick Place
3 AI-based technology trends on display at the 2023 RSNA conference
By Vincent Chan
Vincent Chan of Carestream predicts technology trends for AI in digital radiography at RSNA 2023.
November 22, 2023
Vincent Chan.
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