Erik L. Ridley

Clinical News
Week in Review: CT and cancer risk | AI-guided POCUS for TB | Best way to use AI in LDCT
Our top stories this week featured research projecting cancer cases from CT scans and effective ways to use AI.
April 18, 2025
AI
Can LLMs help track interval changes on radiology reports?
Large-language models (LLMs) show potential for tracking interval changes on longitudinal radiology reports.
April 14, 2025
Artificial Intelligence Ai Global Communication Network
Clinical News
Week in Review: Impact of trade war on radiology | Jury award | PET shows how music affects brain
In response to U.S. tariffs, China is limiting the export of rare earth elements, including some used in medical imaging and treatments. Click "Read More" for that story, plus coverage of a malpractice case and PET imaging of the brain on music.
April 11, 2025
Clinical News
Week in Review: AI speeds up fetal ultrasound | Low-risk CAC scores | PET scan timing after radiotherapy
AI's utility for fetal ultrasound and the persistent health benefits of low-risk CAC scores into old age topped the list of most popular stories on AuntMinnie.com last week.
April 4, 2025
MRI
China limits exports of rare earth elements, targets CT x-ray tubes
China's Ministry of Commerce has announced export controls for several rare earth elements and launched investigations of imported CT x-ray tubes.
April 4, 2025
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Clinical News
Week in Review: New PET method for Alzheimer’s | Match Day 2025 | Closing the loop with referrals
Our top stories of the week featured coverage of a brain PET technique for Alzheimer's disease and a report on how radiology fared on Match Day 2025.
March 28, 2025
Clinical News
Week in Review: FAPI-PET for detecting bone metastases | Multivitamins and breast density | Reaction to CR
Our most popular stories this week included reports on the performance of FAPI PET/CT for detecting bone metastases and a study on multivitamin supplement use and mammographic breast density.
March 21, 2025
AI
Do radiologists trust mammography AI software?
A large-scale prospective trial exploring the use of mammography AI software in a breast cancer screening program has found that recalls were lower when cases were flagged by AI.
March 18, 2025
Full-field digital screening mammograms in participants recalled by the consensus discussion after being flagged by artificial intelligence (AI) computer-aided detection (CAD) but not by either of the two radiologists. (A) Mammogram with AI CAD score of 73 for a 55-year-old woman diagnosed with grade 3 in situ cancer and T1 (9-mm) invasive cancer in the left breast and lymph node metastasis. (B) Mammogram with AI CAD score of 54 for a 49-year-old woman diagnosed with grade 2 in situ cancer and T1 (6-mm) invasive cancer in the right breast and without lymph node metastasis. All images and caption courtesy of the RSNA.
Clinical News
Week in Review: Inflection point for CTC | COVID-19 anniversary | AI and incident vertebral fractures
An important time for CT colonography and a report on how COVID-19 impacted radiology were the most popular stories on AuntMinnie.com last week.
March 14, 2025
Clinical News
Week in Review: AI and treatment decisions | Ac-225 from nuclear waste | Opportunistic osteoporosis screening
The use of deep-learning models to help guide treatment decisions in kids with GI obstructions and an initiative to produce actinium-225 (Ac-225) from nuclear waste were the most popular topics this week on AuntMinnie.com.
March 7, 2025
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Top Stories
Toe Joint
Digital X-Ray
New procedure treats chronic pain in toe joints
Median pain scores dropped for 27 patients from nine to one after five months.
Health Disparities Label Adobe Eco Lens
Practice Management
HPI study, online tool identify and predict cancer disparities
This image depicts comminuted skull fractures sustained in a pedestrian motor vehicle accident. These are difficult to document by a standard autopsy because the individual fragments are displaced during the internal examination and dissection of the head.
CT
Radiology CSI: CT helps medical examiners determine cause of death
Lung Cancer
CT
Radiomics plus DL improve prediction of lung cancer invasiveness
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Abnormal CT-FFR results translate to up to 7 years of cardiovascular risk
By Kate Madden Yee
The prognostic value of CT fractional flow reserve (CT-FFR) has been unclear, but a recent study's findings offer further insight.
October 14, 2025
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PSMA-PET/CT reporting varies widely in the U.S.
By Will Morton
Standardized interpretation frameworks for PSMA-PET/CT reporting are underused in the U.S.
October 14, 2025
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Auditing preop MRIs is feasible under upcoming BI-RADS recommendations
By Amerigo Allegretto
Going by the upcoming BI-RADS manual resulted in metrics that were within expected ranges based on prior data.
October 14, 2025
2025 10 14 Radiology Preop Mri Birads Thumbnail
Social adversity tied to TNBC incidence rates in Black women
By Amerigo Allegretto
Black women in the U.S. who face more social adversity have higher incidence rates of triple-negative breast cancer (TNBC).
October 14, 2025
Black Women Hands Mammography 400 (1)
What radiology practices need to know about the federal government shutdown
By Rebecca Farrington
Rebecca Farrington of Healthcare Administrative Partners shares some helpful tips for radiology practices in dealing with the U.S. government shutdown.
October 13, 2025
Rebecca Farrington
PET/CT shows value in patients with soft-tissue sarcomas
By Will Morton
PET/CT scans can help identify which patients are most likely to benefit from treatment.
October 13, 2025
Pet Ct Scanner
New MRI technique assesses brain changes in multiple sclerosis patients
By Kate Madden Yee
The protocol could help clinicians better identify these changes, according to researchers.
October 13, 2025
Multiple Sclerosis Nerve Disorder Brain Adobe Freshidea
Breast tumor incidence trends similar for Black women in Ghana, U.S.
By Amerigo Allegretto
New data from the NCI finds that women in Ghana and Black women in the U.S. have similar breast tumor trends.
October 13, 2025
Patient African American Woman 400
Meet the Minnies 2025 semifinalist candidates
By AuntMinnie.com staff writers
See who's in contention for the 2025 edition of the Minnies, our annual award competition recognizing excellence in radiology.
October 13, 2025
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Experts urge caution for image interpretation by NPPs
By Amerigo Allegretto
As the use of NPPs in imaging settings grows, radiology experts say practices should use caution for the sake of patient care.
October 13, 2025
Nurse Elderly Patient
U.S. FDA may need to clarify SaMD validation standards
By Liz Carey
In a video interview, a Dana-Farber Cancer Institute expert describes what the "rigor spectrum" is in validation study designs.
October 10, 2025
Lotter Fda Sa Md 2025
PSMA-PET/CT may replace NaF-PET/CT in advanced prostate cancer
By Will Morton
Replacing F-18 sodium fluoride (NaF) PET/CT with F-18 PSMA PET/CT can improve treatment for men with newly diagnosed prostate cancer.
October 10, 2025
2025 10 09 Jnumed Psma Pet Vs Na F Pet Thumbnail
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