AuntMinnie.com staff writers

Nuclear Medicine
AC Immune show first images from alpha-synuclein PET
Swiss biopharmaceutical company AC Immune has revealed the first noninvasive live images of alpha-synuclein in humans' brains using its new PET tracer for neurogenerative diseases.
March 15, 2022
2022 03 17 15 47 6609 2022 03 17 Ac Immune Pet Image 20220317153445
AI
Astute Imaging acquires Dileny Technologies
Astute Imaging, a spinoff of medical data management firm Fivos, has acquired the artificial intelligence startup Dileny Technologies.
March 15, 2022
2020 07 20 23 40 0607 Handshake Meeting 400
PACS/VNA
Philips debuts cybersecurity service at HIMSS 2022
Philips Healthcare has introduced a secure remote access management service at the Healthcare Information and Management Systems Society (HIMSS) 2022 meeting in Orlando, FL.
March 15, 2022
2019 12 10 18 30 7564 Philips Rsna 2019 400
AI
Mach7 partners with Bialogics
Data management firm Mach7 Technologies is partnering with business intelligence analytics firm Bialogics Analytics.
March 15, 2022
2017 01 19 17 36 02 396 Data Analytics 400
PACS/VNA
DiA inks multiyear deal with Change Healthcare
Artificial intelligence ultrasound analysis software developer DiA Imaging Analysis has signed a multiyear deal with enterprise imaging technology provider Change Healthcare.
March 15, 2022
2020 02 10 23 16 2940 Change Healthcare Rsna 2019 400
Associations
Imaging mostly absent from MedPAC's March report to Congress
Medical imaging is mostly absent from the Medicare Payment Advisory Commission's (MedPAC) report to Congress released March 15.
March 14, 2022
2017 05 04 10 02 04 942 Capitol Hill2 400
Nuclear Medicine
IBA and Tractebel partner on construction projects
Proton therapy developer Ion Beam Applications (IBA) has inked a partnership agreement with engineering company Tractebel to support IBA's customers with their proton therapy design and construction projects.
March 14, 2022
2020 04 22 17 11 4900 Business Handshake Man 400
AI
Meditech, Google Health to partner on Expanse EHR
Healthcare information systems firm Meditech and Google Health plan to collaborate on integrating Google Health's search capabilities into Meditech's Expanse electronic health record (EHR) platform.
March 14, 2022
2020 02 21 17 18 9566 Business Handshake Woman 400
Ultrasound
NovaSignal secures Health Canada approval for NovaGuide
Ultrasound software developer NovaSignal has secured approval from Health Canada to market in that country its NovaGuide Intelligent Ultrasound system.
March 14, 2022
2021 04 22 23 05 5088 Brain Stroke 400
IS
GE Healthcare to bring new digital health platform to market
At the 2022 Healthcare Information and Management Systems Society meeting, GE Healthcare is highlighting a plan to bring a new digital health platform to market called Edison Digital Health.
March 14, 2022
2021 11 30 16 39 4000 Ge Rsna 2021 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
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
AI model shows promise for interpreting follow-up chest x-rays
By Will Morton
A group in Seoul, South Korea, has developed an AI model that could help reduce radiology workflows by identifying “no changes” in follow-up chest x‑rays.
October 24, 2023
Example of triage of no change in a pair of chest radiographs in the emergency department. (A) Baseline posteroanterior chest radiograph in a 63-year-old female patient shows a small amount of left (L) pleural effusion and partial atelectasis of the right middle lobe. (B) Follow-up posteroanterior chest radiograph obtained in the same patient 1 day later shows no significant change. (C) Gradient-weighted class activation map shows the algorithm determined no change in the image pair, without relevant highlighting, as the highlighted area is located over the gastroesophageal junction. Image courtesy of Radiology.
Can customized reader pairing boost mammo double reading performance?
By Amerigo Allegretto
Customized pairing strategies do not significantly improve mammography double reading performance, according to a team of Dutch researchers.
October 25, 2023
Breast Mammo 400
MR proton density fat fraction imaging helps predict liver health
By Kate Madden Yee
MR proton density fat fraction imaging helps predict liver health, researchers have found.
October 25, 2023
Liver Anatomy 400
Lung POCUS may have value in pediatric emergency settings
By Amerigo Allegretto
Point-of-care ultrasound (POCUS) may be useful in the emergency department for assessing and predicting severity for pediatric bronchiolitis.
October 24, 2023
Ultrasound Sound Waves 400
U.K. radiography students beset with ‘imposter phenomenon’
By Will Morton
Most radiography students in the U.K. experience frequent or intense feelings of impostor phenomenon – a feeling of “waiting to be exposed as a fraud.”
October 24, 2023
Students
Patients prefer structure, more details on imaging reports
By Amerigo Allegretto
Patients prefer structure and thorough details on radiology reports, according to research published October 21 in Current Problems in Diagnostic Radiology.
October 24, 2023
Patient Consulting Doctor 400
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