Dr. Peter Rinck, PhD

2019
Getting ready for ECR ...
It's almost time again for ECR and the customary niceties and the intense chatter and babble, as we all dive into the social dynamics of the conference and face the constant barrage of questions, the Maverinck writes. He takes a lighter look at what might lie ahead for you in Vienna.
February 24, 2019
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2015
Does ECR increase patient survival rate?
Spring is in the air -- the conference season has arrived. Major conferences are a win-win situation for both patients and doctors, the Maverinck writes in his latest column. The doctors get some days off, and the patients survive.
March 3, 2015
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2012
ECR sketch: Part 2 -- A dummy's guide to lecturing
VIENNA - The Maverinck attended the European Congress of Radiology (ECR), and to mark the occasion he wrote two special columns. In this second column, he offers advice for those lecturing to a mass audience.
March 2, 2012
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2012
ECR sketch: Part 1 -- Is there really anything new this year?
VIENNA - The Maverinck is attending this week's European Congress of Radiology (ECR), and to mark the occasion, he has written two special columns. In the first, he asks what's new is Vienna. The second will follow on Saturday.
February 28, 2012
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Top Stories
Acute pulmonary embolism (PE) with right ventricle (RV) enlargement and clot-in-transit. PE chest axial CT angiography images demonstrate pulmonary embolus in the right pulmonary artery (white solid arrow), an enlarged RV (dotted arrow), and thrombus transiting through the right atrium (black arrows), PE-RADS 4/RV+/T+. The “4” refers to the PE‑RADS ordinal category for the most proximal clot location (central arteries). “RV+” indicates RV enlargement (RV to left ventricle ratio ≥ 1.0). “T+” indicates definitive thrombus identified in the right atrium and/or RV.
MRI
ACR rolls out PE-RADS for pulmonary embolism care
The framework outlines grading and suggestions for CT and MRI angiography interpretation.
Adobe Stock 517622853
CT
CT reveals severe craniofacial, ocular trauma from pager blasts
F-18 PI-2620 average binding potential maps. Mean tracer binding (DVR) image from 165 older adults (A) and 13 young adults (B). Images are scaled from 1 to 1.8 for display purposes, but DVR values of less than 1 were frequently observed.
Molecular Imaging
Tau PET tracer flags early Alzheimer risk in healthy older adults
Top eight incorrectly classified synthetic images (Most convincing fake images). Images A, B, C, D, E, F, G and H were the most infrequently correctly classified images at 24%, 43%, 59%, 64%, 69%, 71%, 71% and 73% respectively. All images are AI-generated. Images A, B and C are head CTs. Images D and E are chest CTs. Image F is a cardiac CT. Image G is a musculoskeletal MRI. Image H is a head MRI. Images are republished under a Creative Commons license (CC BY 4.0).
AI
Radiologists can identify three out of four AI-generated images
Minnie Cast Thumbnail (15)
Womens Imaging
Women's Imaging MinnieCast, Episode 13: Partial breast irradiation in the spotlight
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ACR rolls out PE-RADS for pulmonary embolism care
By Amerigo Allegretto
The framework outlines grading and suggestions for CT and MRI angiography interpretation.
July 21, 2026
Acute pulmonary embolism (PE) with right ventricle (RV) enlargement and clot-in-transit. PE chest axial CT angiography images demonstrate pulmonary embolus in the right pulmonary artery (white solid arrow), an enlarged RV (dotted arrow), and thrombus transiting through the right atrium (black arrows), PE-RADS 4/RV+/T+. The “4” refers to the PE‑RADS ordinal category for the most proximal clot location (central arteries). “RV+” indicates RV enlargement (RV to left ventricle ratio ≥ 1.0). “T+” indicates definitive thrombus identified in the right atrium and/or RV.
CT reveals severe craniofacial, ocular trauma from pager blasts
By Will Morton
Head injuries were nearly universal, affecting 93.2% of patients.
July 20, 2026
Adobe Stock 517622853
Tau PET tracer flags early Alzheimer risk in healthy older adults
By Will Morton
Few studies have investigated how F-18 PI-2620 is associated with memory performance or AD-related biomarkers in cognitively unimpaired older adults.
July 17, 2026
F-18 PI-2620 average binding potential maps. Mean tracer binding (DVR) image from 165 older adults (A) and 13 young adults (B). Images are scaled from 1 to 1.8 for display purposes, but DVR values of less than 1 were frequently observed.
Radiologists can identify three out of four AI-generated images
By Amerigo Allegretto
Radiologists found it particularly difficult to distinguish between real and AI-generated CT and MR images.
July 17, 2026
Top eight incorrectly classified synthetic images (Most convincing fake images). Images A, B, C, D, E, F, G and H were the most infrequently correctly classified images at 24%, 43%, 59%, 64%, 69%, 71%, 71% and 73% respectively. All images are AI-generated. Images A, B and C are head CTs. Images D and E are chest CTs. Image F is a cardiac CT. Image G is a musculoskeletal MRI. Image H is a head MRI. Images are republished under a Creative Commons license (CC BY 4.0).
Women's Imaging MinnieCast, Episode 13: Partial breast irradiation in the spotlight
By Amerigo Allegretto
Two committee members for ASTRO's PBI guidelines share insights about this breast cancer treatment option.
July 17, 2026
Minnie Cast Thumbnail (15)
Radiology dominates thirty years of FDA AI device approvals
By Will Morton
The total annual authorization volume increased from a mean of 1.8 per year between 1995 and 2014 to 264 per year between 2023 and 2025.
July 16, 2026
Annual and cumulative FDA authorizations of AI/ML-enabled medical devices, 1995–2025.
Petition seeks to increase number of attempts for taking ARRT exam
By Amerigo Allegretto
The petition has received over 10,000 signatures as of July 16.
July 16, 2026
Student Doctor Laptop Test 400 (1)
Societies applaud introduction of Patients First Act
By AuntMinnie.com staff writers
The bill includes provisions affecting imaging appropriate use criteria (AUC), the Medicare conversion factor, and the Quality Payment Program (QPP).
July 16, 2026
Congress
2027 MPFS proposed rule would lift radiology reimbursement
By AuntMinnie.com staff writers
If finalized, the proposed rule is expected to hike reimbursement by 2% for radiology, 2% for nuclear medicine, 3% for interventional radiology, and 3% for radiation oncology.
July 15, 2026
Money
MRI could replace DRE for prostate cancer staging
By Amerigo Allegretto
MRI showed comparable performance to DRE in prostate cancer staging without compromising patient outcomes.
July 15, 2026
Prostate Cancer 400
Petition asks FDA to implement new OEM rule for MRI safety
By Liz Carey
Radiofrequency (RF)-induced burns prompt recommendations to MRI manufacturers.
July 14, 2026
Mri Scanner2 Social
Incorrect AI suggestions influence reader performance on mammography
By Amerigo Allegretto
The biggest impact on reader performance stemmed from false-negative AI suggestions.
July 14, 2026
A normal mammogram confirmed by three-year radiologic follow-up illustrates reader-marked regions of interest (ROIs) during (A) unaided (round 1) and (B) artificial intelligence (AI)–assisted (round 2) reading. Each colored dot represents an ROI for recall by a human reader. Readers could mark more than one ROI per case, represented by multiple dots of the same color. During AI-assisted reading, the AI system displayed three visible prompts: two with suspicion of malignancy scores of 35% (left mediolateral oblique [L MLO] and craniocaudal [L CC]) and one with a suspicion of malignancy score of 10% (right craniocaudal [R CC]), shown as polygonal overlays. Without AI, six of 10 readers (60%) marked a false-positive ROI. With AI assistance, this fell to two of 10 (20%). R MLO = right mediolateral oblique.
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