AuntMinnie.com staff writers

CT
Annalise.ai launches latest brain CT software
Artificial intelligence (AI) software developer Annalise.ai said the latest version of its CT brain scan software is available for clinical use in Australia, New Zealand, and the U.K.
October 23, 2022
2019 10 21 17 41 6509 Artificial Intelligence Ai Suit 400
CT
Mevion introduces new proton therapy system
Mevion has launched a new proton therapy system called S250-Fit that can fit in existing linac vaults for better accessibility and affordability.
October 20, 2022
2019 09 17 16 16 6880 Mevion Astro 2019
CT
RefleXion to showcase radiotherapy planning research at ASTRO
RefleXion Medical is highlighting eight clinical abstracts at the upcoming American Society for Radiation Oncology (ASTRO) 2022 annual meeting in San Antonio, TX.
October 20, 2022
2020 03 12 17 01 2761 Reflexion Astro 2019 400
Breast
Study shows many women aren't receiving mammograms
A new study of over 1,600 current or eligible Medicare recipients shows that nearly half of women report not receiving a mammogram in the last three years.
October 20, 2022
2016 09 15 16 37 49 921 Mammogram Calendar 400
Industry News
ARRT bestows 'gold standard' awards
The American Registry of Radiologic Technologists (ARRT) has bestowed its "I Am the Gold Standard 2022" awards.
October 20, 2022
2020 02 03 22 07 3929 Trophy Award 400
CT
CurveBeam, StraxCorp close merger
Conebeam CT technology developer CurveBeam and artificial intelligence software firm StraxCorp have completed their merger.
October 20, 2022
2020 04 22 17 11 4900 Business Handshake Man 400
Industry News
ACR comes out in support of Texas No Surprises Act lawsuit
The American College of Radiology (ACR) has come out in support of a Texas Medical Association lawsuit that states the Surprise Billing Final Rule's dispute resolution process fails to comply with No Surprises Act text.
October 20, 2022
2016 10 14 12 22 19 364 Acr Logo 400
CT
Ziosoft to highlight virtual surgical visualization at ACS
Ziosoft plans to highlight its virtual surgical visualization technology at the annual American College of Surgeons (ACS) conference in San Diego, which is being held from October 16 to 20.
October 19, 2022
2021 07 16 16 27 9194 Artificial Intelligence Ai Abstract 400
PACS/VNA
TeraRecon launches new AI platform
TeraRecon is launching a next-generation version of its Eureka Clinical AI artificial intelligence (AI) platform.
October 19, 2022
2021 03 11 21 54 5662 Computer Ai Artificial Illustration 400
Nuclear Medicine
Spectrum highlights new SPECT/CT capability
Spectrum Dynamics is highlighting a new nuclear medicine imaging capability: to image high-energy isotopes using solid-state detector technology in a 360˚ cadmium zinc telluride-based, wide-bore SPECT/CT configuration.
October 19, 2022
2018 10 17 18 27 3649 Doctor Woman Ct Scan 400
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Molecular Imaging
PET predicts faster cognitive decline in women than men
Women initially outperformed men at low brain tau levels, but the advantage diminished as tau levels increased over time.
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MRI
Unclear explanations of contrast MRI exams heighten patient anxiety
Mammo Reading 400
Womens Imaging
Mammography screening improves survival for late-stage cancers
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Ultrasound
Ultrasound MinnieCast, Episode 2: Body imaging with RUS-PAT
How Agentic AI Is Transforming Radiology Ops
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ACS: Fewer Black men are dying from cancer
By Liz Carey
Black men in the U.S. between the ages of 40 and 59 experienced a 65% to 67% decline in cancer mortality between 1999 and 2022, according to 2025 ACS statistics.
February 20, 2025
Cancer Cell Target2
Insurance influences which type of fibroid treatment a woman undergoes
By Kate Madden Yee
Whether a woman is covered by Medicare or by commercial insurance appears to influence the type of treatment she will likely undergo for uterine fibroids.
February 19, 2025
Fibroid
Lung biomarkers inform patient selection for EBUS-TBNA
By Amerigo Allegretto
Lung imaging biomarkers can inform patient selection for endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA).
February 19, 2025
2025 02 19 Ajr Lung Images Thumbnail
Are white-matter hyperintensities found on MRI biomarkers for TBI?
By Kate Madden Yee
White-matter hyperintensities found on high-resolution FLAIR images on 3-tesla MRI aren't necessarily biomarkers for mild traumatic brain injury (TBI).
February 19, 2025
2025 02 19 Ajr Tanwar Figure2 Thumbnail
Epicardial adipose tissue on LDCT tied to cardiovascular mortality risk
By Amerigo Allegretto
Epicardial adipose tissue (EAT) on low-dose CT (LDCT) images is tied to higher cardiovascular mortality risk in lung cancer patients.
February 18, 2025
Epicardial adipose tissue (EAT) segmentation (shading) at noncontrast chest CT in axial orientation. Representative examples show EAT changes (ΔEAT) between baseline and two-year follow-up CT scans in participants who survived (typical changes) and increasing and decreasing EAT in participants who died. Images and caption courtesy of the RSNA.
7-minute shoulder MRI scans are feasible
By Will Morton
A commercially available deep-learning (DL) algorithm can enable high quality seven-minute shoulder MRI exams.
February 18, 2025
Images in an 18-year-old man with recurrent dislocations of the right shoulder. (A, B) Unenhanced coronal, (C) axial, and (D, E) sagittal deep learning super-resolution threefold parallel imaging -- accelerated turbo spin-echo MRI scans were obtained at 3-tesla field strength. (A) Coronal T2-weighted fat-suppressed (FS) and (B) coronal proton density (PD)-weighted MRI scans show a nondisplaced superior labral tear (arrows). (C) Axial proton density-weighted fat-suppressed, (D) sagittal T2-weighted fat-suppressed, and (E) sagittal T1-weighted MRI scans show continuation into a nondisplaced anteroinferior labral tear (arrows). All seven readers correctly diagnosed the arthroscopy-validated findings. (F) An arthroscopic photograph shows the anteroinferior labral tear (arrow). Image and caption courtesy of the RSNA.
Disparities persist in availability of diagnostic breast services
By Amerigo Allegretto
Women in racial and ethnic minority backgrounds are less likely to be provided same-day diagnostic breast imaging services.
February 18, 2025
Black Women Hands Mammography
New AI model successfully segments anatomic structures in MR images
By Kate Madden Yee
A Swiss research team has developed and tested an AI model that automatically segments anatomic structures on MR images independent of sequence.
February 18, 2025
2025 02 18 Radiology D Antonoli Figure1 Thumbnail
Are low-field MRI units effective for neuroradiologic imaging?
By Kate Madden Yee
Are low-field MRI units effective for neuroradiologic imaging? Perhaps, say researchers from the University of Michigan in Ann Arbor.
February 14, 2025
2025 02 13 Radio Graphics Kelsey Figure1 Thumbnail
CBBCT features help identify LVI on breast cancer patients
By Amerigo Allegretto
Contrast-enhanced conebeam breast CT (CBBCT) imaging features can help identify lymphovascular invasion (LVI) status in breast cancer patients.
February 14, 2025
Ct Scan Patient
New PET tracer developed for breast cancer
By Will Morton
A new PET radiotracer shows promise for diagnosing triple-negative breast cancer.
February 14, 2025
Ga-68 FZ-NR-1 PET/CT images and F-18 FDG PET/CT and PET/MRI images in representative nectin-4-positive TNBC patients. (A) PET/CT images and nectin-4 immunohistochemistry (IHC) staining of patient 1. Maximum-intensity projection (MIP) images and axial and coronal PET/CT images of Ga-68 FZ-NR-1 and F-18 FDG both showed high uptake in lung metastases (arrow). (B) PET/CT images and nectin-4 IHC staining of patient 2. MIP images and axial and coronal PET/CT images of Ga-68 FZ-NR-1 showed high uptake in recurrence of right breast cancer after surgery (arrow), and those of F-18 FDG PET/MRI showed high uptake. Image courtesy of the Journal of Nuclear Medicine.
Public trust in medical AI use low
By Amerigo Allegretto
Trust is low among U.S. adults when it comes to healthcare systems using AI responsibly and protecting patients from AI-related harms.
February 14, 2025
Artificial Intelligence Ai Data
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