Brian Casey

[email protected]

Studies examine gadolinium/NSF link, mitigation strategies

January 9, 2008

CMS proposal may kill cardiac CTA, critics fear

January 7, 2008

GE lays groundwork for resuming surgical C-arm shipments

GE Healthcare is getting ready to resume shipments of surgical C-arms, more than a year after voluntarily halting deliveries from its GE OEC Medical Systems unit as part of a consent decree with the U.S. Food and Drug Administration (FDA). The company is completing the final steps required by the FDA to meet the agency's concerns over good manufacturing practices at its OEC facilities.

January 6, 2008

2008 01 07 10 34 54 706

Backers of echo contrast lobby against FDA warning

January 2, 2008

Breast MRI and mastectomy rates; top 10 stories of 2007

December 26, 2007

Toshiba basks in Aquilion One glow, but more work remains

It was one of the bigger RSNA marketing coups in recent memory: Toshiba America Medical Systems debuted its Aquilion One 320-slice CT scanner at the RSNA 2007 show, catching many attendees by surprise. But the launch of Aquilion One has raised as many questions as it answered.

December 23, 2007

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TMJ imaging benefits from digital tomo technique

Japanese researchers have produced good results using a digital tomosynthesis technique for general radiography studies of the temporomandibular joint (TMJ). As part of its research, the group also developed a new reconstruction algorithm for digital tomo studies that they say reduces image artifacts in the 3D volumes generated by the digital tomo system they used.

December 23, 2007

DBT reduces mammo recalls; getting paid for FFDM

December 19, 2007

Buyer's Guide Update: Digital x-ray continues upward trajectory

December 18, 2007

AuntMinnie.com Digital X-Ray Insider

December 18, 2007

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Mammography and ultrasound imaging showing breast tissue with clinical findings marked by arrows

DBT performance improves with patient age

DBT led to higher cancer detection rates and lower abnormal interpretation rates in older women in a study over 93,000 women.

Radiologist comparing chest X-ray analysis with and without AI assistance using medical imaging software

AI fails to compensate for night-shift fatigue among residents

Older man with glasses speaking with younger male healthcare professional in white coat during medical consultation

Trainee-led informed consent talks with patients often insufficient

Glowing anatomical illustration of human heart with blood vessels on blue background

High CAC scores nearly doubles 30-year mortality in young adults

FREE webinar: find your imaging capacity

FREE webinar: find your imaging capacity

Women who skip first mammogram more likely to die of breast cancer

By Amerigo Allegretto

Women who do not participate in their first breast cancer screening are 40% more likely to die later from the disease.

September 24, 2025

Medical professional reviewing mammography scan on digital tablet

Study finds AI not cost-effective for breast cancer screening

By Amerigo Allegretto

AI is not cost-effective for breast cancer screening, even with reductions in mortality, false-positive cases, and false-negative cases, according to new research.

September 24, 2025

Medical mammogram X-ray showing detailed breast tissue anatomy

ACS: Cancer survival rates are lower in rural areas

By Kate Madden Yee

The research also reported lower cancer survival rates for Blacks compared to whites, underscoring "disparities in receipt of care."

September 24, 2025

Dusty dirt road stretching through flat farmland with power lines at sunset

Save power, curb carbon by switching off surplus CT scanners

By Kate Madden Yee

A new study's findings suggest a relatively easy way to "go green" in the radiology suite.

September 23, 2025

Planet Sustainability

Radiologists deem AI x-ray reports clinically acceptable

There was no evidence of a difference in acceptability between AI- and radiologist-generated reports under a standard criterion.

September 23, 2025

ACR CEO talks imaging’s role in spending bill

By Amerigo Allegretto

Dana Smetherman, MD, CEO of the ACR, spoke with AuntMinnie.com about appropriations bills and how imaging may be affected.

September 23, 2025

American Flag Waving 400 (1)

Adding MBI to DBT finds more breast cancers

By Amerigo Allegretto

Adding molecular breast imaging (MBI) to DBT screening leads to more invasive cancers detected in women with dense breasts.

September 23, 2025

Medical mammography scan showing breast tissue in three different radiological views

DEXA study questions OsteoStrong claims

Bone outcomes either remained stable or declined in 38 women who used the musculoskeletal strengthening program for eight months.

September 22, 2025

Medical professional demonstrating bone density scan holographic technology

MWA successful in treating multinodal thyroid conditions

By Amerigo Allegretto

Ultrasound-guided MWA is effective for treating solitary nodules, multinodular goiters, and autonomously functioning nodules.

September 22, 2025

Hand using computer mouse with digital data visualization background

AI industry paid $39.7M for radiology devices between 2017 and 2023

The funds were part of a total of $179 million in payouts to healthcare professionals and hospitals over the timeframe.

September 22, 2025

US dollar bills with digital financial data overlay in blue tones

Radiation oncologists put RefleXion’s X1 system to the test

A pilot study demonstrates the potential feasibility of using RefleXion's X1 unit in patients with prostate cancer.

September 19, 2025

Medical imaging scan with multicolor cross-sectional views of anatomical structures

Is it time to ditch physical exams before ultrasound?

By Amerigo Allegretto

Physical exams are omitted in over half of patient cases, and it seems diagnostic outcomes are unaffected.

September 19, 2025

Medical professional examining patient's neck in clinical setting

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