Greg Freiherr

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Viewers define issues underlying enterprise imaging

In the final installment of our series on the challenges of enterprising imaging, contributing writer Greg Freiherr takes a look at a key ingredient in any enterprise installation: viewers. They can either enable enterprise imaging or doom it to failure.

April 14, 2016

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Image sharing presents challenges to the enterprise

Image sharing touches all aspects of patient management, from the practical to the incongruous, but it still remains a problem for patients and physicians at many institutions, according to contributing writer Greg Freiherr, who offers this third installment on the challenges of enterprise imaging.

March 22, 2016

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PACS and EMR vendors aim to bridge workflow gap

Surrounded by flying dice and one-armed bandits, the Healthcare Information and Management Systems Society conference in Las Vegas did its best to establish a middle ground for discussions about enterprise imaging. Among the many difficulties that accompany the integration of medical images into patient medical records, workflow stood out.

March 10, 2016

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HIMSS: Challenges take shape as enterprise imaging gains prominence

LAS VEGAS - At the just-concluded Healthcare Information and Management Systems Society (HIMSS) meeting, three radiology thought leaders described the challenges that threaten enterprise imaging and the forces that are compelling the medical community to embrace it.

March 2, 2016

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Healthcare professional demonstrating breast biopsy procedure with circular target icon and medical text on purple background

CEM-guided biopsy effective for sampling suspicious breast findings

CEM-guided biopsy yielded malignancy in over one-quarter of cases.

Digital illustration of an AI face with blue light and binary code representing artificial intelligence and technology

Radiologists, LLMs fail at spotting AI-generated chest x-rays

Meet the Minnies 2026 semifinalist candidates

Anatomical illustration of knee joint showing muscles, bones, and tissues with hands demonstrating palpation technique

GAE cuts steroid injections by half in knee osteoarthritis patients

Panoramic view of person in white clothing inside purple-walled room with photo display

Manual, DL-generated segmentations differ in radiomic features

CEM-guided biopsy effective for sampling suspicious breast findings

By Amerigo Allegretto

CEM-guided biopsy yielded malignancy in over one-quarter of cases.

October 15, 2026

Healthcare professional demonstrating breast biopsy procedure with circular target icon and medical text on purple background

Radiologists, LLMs fail at spotting AI-generated chest x-rays

Neither humans or LLMs appear well suited to serve as the primary safeguard.

October 15, 2026

Digital illustration of an AI face with blue light and binary code representing artificial intelligence and technology

Meet the Minnies 2026 semifinalist candidates

By AuntMinnie.com staff writers

Competition will be fierce for this year's Minnies awards, with well over 100 candidates vying for trophies in 14 categories.

October 15, 2026

GAE cuts steroid injections by half in knee osteoarthritis patients

Steroid injections provide only short-term relief, and repeated use carries concern for further cartilage damage.

October 14, 2026

Anatomical illustration of knee joint showing muscles, bones, and tissues with hands demonstrating palpation technique

Manual, DL-generated segmentations differ in radiomic features

By Amerigo Allegretto

DL models showed poor or fair agreement with manual segmentation, as well as bias, on abdominal CT and MRI.

October 14, 2026

Panoramic view of person in white clothing inside purple-walled room with photo display

Brain MRI features linked to cognitive decline in older populations

By Amerigo Allegretto

Baseline tightness of the high-convexity sulci (THC) at MRI is tied to cognitive decline in older adults.

October 14, 2026

Brain MRI scans showing axial and coronal views of cerebral structures in grayscale

Interventional rads treat half of Medicare liver cancer patients

By AuntMinnie.com staff writers

Interventional radiology accounted for 7.4% of total payments while performing 11.7% of work relative value units.

October 13, 2026

3D medical illustration of liver with red cancer cells showing hepatic tumor growth and disease progression

Rural-urban breast cancer survival gap widens, ACS studies find

By AuntMinnie.com staff writers

The studies will be presented at the ASCO Quality Care Symposium in Boston.

October 13, 2026

3D medical illustration of a lymph node with red immune cells and blue lymphocytes against black background

Lu-177 PNT2002 before SBRT extends disease control in prostate cancer

A group from the University of California, Los Angeles, updated an analysis of outcomes from the LUNAR trial by 10 months.

October 13, 2026

X-ray scan of pelvis with highlighted prostate gland in red for medical diagnosis

AI on par with radiologists for finding prostate cancer on MRI

By Amerigo Allegretto

The AI system achieved high diagnostic performance and agreement with radiologists.

October 13, 2026

MRI brain scan grid showing axial slices with AI diagnostic analysis and suspicion score heatmap ranging from 0-100%

HPI: Evidence contradicts broad claims about AI, radiology workforce

By Amerigo Allegretto

A team from the Neiman HPI expressed concern about comments published in JAMA Health Forum regarding AI's impact on the radiology workforce.

October 13, 2026

Professional businessman with holographic brain and digital network visualization representing AI and technology innovation

New research initiative to create protocol for women with BAC

By Amerigo Allegretto

The InAWH and the Washington Research Foundation aim to help hospitals and providers put BAC reporting into practice.

October 12, 2026

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