AuntMinnie.com staff writers

AI
Lunit receives $26M funding from Guardant Health
South Korean artificial intelligence (AI) software developer Lunit recently announced a strategic investment of $26 million from Guardant Health. The deal includes a collaboration intended to develop AI tools for pathology image analysis.
July 18, 2021
2017 04 20 14 33 37 718 Money Hundred Bills 400
PACS/VNA
Intermountain facilities affected by Elekta data breach
Intermountain Healthcare announced it has issued notice of a recent data security breach that may have affected the confidentiality of information related to facilities in southern Nevada that had patient data stored in software developed by radiation oncology firm Elekta.
July 18, 2021
2019 03 26 18 32 2300 Computer Hacker Security 400
Ultrasound
SonoScape ultrasound scanner used on Chinese space mission
SonoScape announced its X5 ultrasound scanner is being used in a space mission recently undertaken by Chinese astronauts.
July 18, 2021
2021 07 19 18 29 2663 Space Astronaut 400
PACS/VNA
Flywheel, Siemens Healthineers announce partnership
Flywheel recently announced a partnership and enterprise license agreement with Siemens Healthineers in which Flywheel will deliver its cloud-based research collaboration software on the Siemens Healthineers teamplay digital health platform.
July 18, 2021
2020 07 07 20 07 3793 Global Collaboration Business 400
CT
Cardiac CT shows bone mineral density difference among races
Cardiac CT scans can detect significant bone mineral density variation among different races and ethnicities, according to research presented at the Society of Cardiovascular Computed Tomography 2021 annual meeting.
July 18, 2021
2018 05 04 22 17 6629 Ct Scanner 400
Radiation Oncology/Therapy
Radsource installs 15 ProtonPACS in Q2
Radsource announced the company has completed 15 installations of its ProtonPACS software in the second quarter of 2021.
July 18, 2021
2020 09 09 16 10 9724 Businessman Shake Hand Collegue 400
Molecular Imaging
PET developer Positron retains strategic advisor
PET developer Positron has retained a strategic advisor to help the company refine its strategy in the nuclear medicine and molecular imaging market.
July 15, 2021
2019 06 27 17 42 3952 Business Man Handshake 400
Practice Management
ACR launches 'Scope of Practice' Fund to fight encroachment
The American College of Radiology (ACR) Association has launched what it calls the Scope of Practice Fund to resist the encroachment of nonphysician healthcare providers in radiology.
July 15, 2021
2016 10 14 12 22 19 364 Acr Logo 400
CT
Canon to partner with Cleerly on cardiac CT technology
Canon Medical Systems USA has announced a partnership with Cleerly Health to further develop cardiac CT for the diagnosis and management of heart disease.
July 15, 2021
2019 02 01 17 54 0169 Canon Rsna 2018 400
MRI
AMRA touts clinical trial results
Swedish image analysis software developer AMRA Medical has announced that its whole-body MRI image analysis software performed well in a recent clinical trial.
July 14, 2021
2019 01 08 21 25 8046 Amra Jpmorgan Slide2 400
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Top Stories
Mammography and ultrasound imaging showing breast tissue with clinical findings marked by arrows
Breast
DBT performance improves with patient age
DBT led to higher cancer detection rates and lower abnormal interpretation rates in older women in a study over 93,000 women.
Radiologist comparing chest X-ray analysis with and without AI assistance using medical imaging software
Digital X-Ray
AI fails to compensate for night-shift fatigue among residents
Older man with glasses speaking with younger male healthcare professional in white coat during medical consultation
Practice Management
Trainee-led informed consent talks with patients often insufficient
Glowing anatomical illustration of human heart with blood vessels on blue background
CT
High CAC scores nearly doubles 30-year mortality in young adults
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PET brain study: More research needed in former NFL players
By Will Morton
PET imaging shows high levels of brain protein activity associated with injury in a large group of young, former National Football League (NFL) players.
October 30, 2023
Mean parametric maps of carbon-11 (C-11) DPA-713 radiotracer binding (VT) are presented in three views for each group (NFL, control) within each TSPO genotype (C/C, C/T). VT indicates total distribution volume and is in units of milliliters per cubic centimeter (mL/cm3). Image courtesy of JAMA Network Open.
PCCT offers multiple benefits for imaging pediatric patients
By Kate Madden Yee
Photon-counting CT (PCCT) has much to offer when it comes to pediatric imaging, according to a review article published October 25.
October 30, 2023
Diverse Kids 400
PCN placement leads to greater radiation exposure for pregnant women
By Amerigo Allegretto
Initial percutaneous nephrostomy (PCN) tube placement leads to more radiation exposure for pregnant women with suspected kidney stones.
October 30, 2023
Kidney Stone 400
MRI superior in characterizing high-risk adnexal lesions
By Amerigo Allegretto
MRI has advantages over transvaginal ultrasound when characterizing adnexal lesions based on O-RADS.
October 30, 2023
Ovarian Cancer 400
How consistent is pricing for healthcare services?
By Kate Madden Yee
Pricing for healthcare services -- including imaging -- might not be as consistent across the U.S. as it should be, according to a recent study.
October 27, 2023
Dollar Sign 400
AI may boost arthroplasty imaging research
By Will Morton
Researchers at the Mayo Clinic have taken a first step in using AI to automatically classify and organize shoulder x-rays on a large scale.
October 27, 2023
Shoulder
PET reveals patient responses to new Alzheimer’s disease drug
By Will Morton
Patients with less tau pathology on PET scans may respond better to treatment with the new Alzheimer’s disease drug donanemab.
October 27, 2023
Tau
Risk-based lung cancer screening mitigates healthcare disparities
By Kate Madden Yee
Risk-based lung cancer screening using a model called the PLCOm2012-Update appears to mitigate racial and ethnic disparities and improve screening performance compared with a protocol based on the USPSTF 2021 criteria.
October 26, 2023
Lung Cancer Ct 3d 400
ChatGPT may help educate interventional radiology patients
By Will Morton
ChatGPT is a relatively safe and accurate tool for patient education in interventional radiology.
October 26, 2023
Chatgpt
Morphologic features on sonography predict metastasis
By Amerigo Allegretto
Morphologic features of axillary nodes on sonography are reliable indicators for predicting metastasis.
October 26, 2023
Breast Ultrasound 400
MRI-based machine learning nomograms assess cervical cancer risk
By Amerigo Allegretto
MRI-based machine learning-based nomograms can evaluate postoperative risk factors in cervical cancer patients.
October 26, 2023
Cancer Cell Microenvironment 400
Bone scans may be viable for diagnosing calciphylaxis
By Will Morton
Technetium-99m methyl diphosphonate bone scans are a potentially viable noninvasive option for diagnosing calciphylaxis.
October 25, 2023
Kidney
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