Brian Casey

Advanced Visualization
3-D imaging shows its mettle
Not long ago, 3-D imaging was seen as radiology’s equivalent of eye candy: pretty pictures that were interesting to look at, but not very useful. How times have changed.
November 4, 2003
Clinical News
Don’t be scared to vote in the Minnies
October 31 is Halloween, when all manner of ghosts, goblins, and ghouls walk the Earth. But there’s nothing scary about the Minnies, AuntMinnie.com’s annual event to recognize excellence in radiology.
October 30, 2003
MRI
Controversies roil MRI world
The MRI community has never been a stranger to controversy. It has served as a whipping boy for opponents of rising healthcare costs, and a poster child for the dangers of self-referred entrepreneurial medicine. But this month's events may take the cake.
October 28, 2003
Breast
AmeriScan founder sued over breast MRI screening claims
The founder of screening services provider AmeriScan was hit with a lawsuit yesterday in a San Francisco court charging his company with false advertising of its breast MRI screening services.
October 23, 2003
Clinical News
U.S. radiologist salaries highest in south
Radiologists working in two regions of the southern U.S. enjoy the highest average salaries in the country, according to results from the latest round of AuntMinnie’s CompHealth SalaryScan survey.
October 23, 2003
Practice Management
Radiology salaries rise again in south
The south has risen again, with radiologists' salaries in the region easily topping those of other areas of the U.S., according to a new compensation survey published by AuntMinnie.com and healthcare recruiting firm CompHealth.
October 22, 2003
2003 10 22 15 22 56 706
Industry News
The Minnies finals: Waiting for your vote
Tired of awards competitions where the winners are picked by anonymous committees in smoke-filled rooms? Then cast your vote in the final round of the Minnies, the annual awards competition that listens to you!
October 21, 2003
Clinical News
HIPAA and radiology: An OTech Webcast
Have the latest twists and turns of the Health Insurance Portability and Accountability Act (HIPAA) left you dazed and confused? Join the club. To help you sort out the mess, AuntMinnie is co-sponsoring a live Webcast on HIPAA featuring technology consulting firm OTech Health Care Technology Solutions.
October 16, 2003
Clinical News
Thorelius returns: Ultrasound of pancreatic lesions
Fans of Dr. Lars Thorelius, rejoice -- a new installment of his ongoing series on ultrasound imaging is now available for viewing in our Ultrasound Digital Community.
October 14, 2003
Clinical News
GE makes $9.8 billion bid for Amersham
Fresh off its purchase of Instrumentarium, GE Medical Systems is proposing an even bigger acquisition: Amersham, the British developer of contrast agents. The deal could lead to further consolidation in the imaging industry as other scanner vendors seek contrast partners in order to keep pace with GE.
October 9, 2003
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AI
U.S. FDA may need to clarify SaMD validation standards
In a video interview, a Dana-Farber Cancer Institute expert describes what the "rigor spectrum" is in validation study designs.
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Molecular Imaging
PSMA-PET/CT may replace NaF-PET/CT in advanced prostate cancer
Mri Breast Cancer
Womens Imaging
Preop breast MRI improves surgical planning, but use disparities remain
Uterus Pelvic 400
Womens Imaging
FIGO classification from MRI leads to moderate agreement among rads
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More in Home
Income level impacted countries' cardiac imaging rates post-COVID
By Kate Madden Yee
A country's income level appears to have impacted the recovery of its cardiac imaging rates after declines during the COVID-19 pandemic, researchers have found.
September 22, 2023
Heart Hologram Virtual Social
Low-dose radiation damages DNA in interventional radiologists
By Will Morton
Long-term exposure to low-dose radiation can cause DNA damage to lymphocyte cells in interventional radiologists.
September 21, 2023
Dna
AI-boosted opportunistic LDCT helps evaluate bone mineral density
By Kate Madden Yee
Chest low-dose CT (LDCT) combined with an automated AI protocol shows promise for opportunistic bone mineral density assessment.
September 21, 2023
Ct Scan Patient
AI for diagnosing osteoporosis may be 'a brilliant idea'
By Will Morton
A focus group study in the U.K. suggests participants are generally accepting of the use of AI software for diagnosing osteoporosis.
September 21, 2023
Ai Hand
Diffusion-based deep learning recovers bone structure data on CT
By Kate Madden Yee
A diffusion-based deep learning model can help recover bone microstructure data from low-resolution CT images of the proximal femur.
September 21, 2023
Femur And Pelvis 400
Do hospital brain MRI online prices correlate with telephone quotes?
By Kate Madden Yee
Do U.S. hospitals' prices for brain MRI exams match prices for the same service quoted by telephone? Perhaps not, researchers suggest.
September 20, 2023
Mri Brain 400
CEUS experts warn of underuse of the modality
By Amerigo Allegretto
Experts in contrast-enhanced ultrasound (CEUS) warned of underutilization of the modality at a recent conference.
September 20, 2023
Strom Jordan
Allergic reactions tied to many contrast media malpractice cases
By Amerigo Allegretto
Allergic reactions in patients and clinicians' failure to diagnose or treat such reactions make up most malpractice suits tied to contrast media use.
September 20, 2023
Malpractice Magnifying Glass 400
New fluoroscopy procedures raise radiation risks
By Will Morton
Doctors at have calculated radiation exposures for patients undergoing newer endoscopic fluoroscopy procedures and the results come with a warning.
September 19, 2023
Radiation Symbol Circle 400
Deep-learning model detects more breast cancers in high-risk women
By Amerigo Allegretto
A mammogram-based deep learning model identifies more breast cancers on screening MRI than traditional risk assessment models.
September 19, 2023
Breast Mammo Computer 400
X-ray tomosynthesis bests conventional x-ray for lumbar spine imaging
By Kate Madden Yee
X-ray tomosynthesis has shown benefits over conventional x-ray for lumbar spine imaging in a recent study.
September 19, 2023
X Ray Spine Back
PET/MRI predicts survival in endometrial cancer patients
By Will Morton
PET/MRI scans show the progression of endometrial cancer in patients and may help predict survival outcomes.
September 19, 2023
Images of a 69-year-old woman with endometrial cancer, grade 1 endometrioid adenocarcinoma, T1aN0M0, stage IA. Sagittal (a) and axial (b) T2-weighted MRI show an endometrial tumor (arrow), without deep myometrial invasion. The tumor (arrow) is hyperintense on diffusion-weighted imaging (c) and hypointense on the ADC map (d). The ADCmin of the tumor was 0.45 × 10−3 mm2/s, and the ADCmean was 0.58 × 10−3 mm2/s. PET (e) and PET/MRI fusion images (f) show intense FDG uptake of the tumor (arrow). The SUVmax of the tumor was 12.5, MTV was 3.9 mL, and TLG was 29 g.
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