Brian Casey

CT
New VC research on cost-effectiveness, minimal prep regimens
April 16, 2008
Home
ARRS news on NSF & CT dose; $7 million fraud settlement
April 14, 2008
MRI
Radiologist pays $7 million to settle federal fraud claims
A Florida radiologist has paid the U.S. government $7 million to settle allegations of healthcare fraud. The U.S. had charged the radiologist with defrauding federal healthcare programs by billing for CT scans that were never performed, paying other physicians for patient referrals, and ordering imaging exams that were medically unnecessary.
April 13, 2008
Molecular Imaging
Gambhir's newest research project; new VC findings
April 9, 2008
Ultrasound
Buyer's Guide Update: Ultrasound grows by getting small
April 7, 2008
MRI
Payors cut back on CAD for breast MRI; 320-slice CT study
April 7, 2008
Musculoskeletal Radiology
Knee MRI improves patient care; Indian teleradiology aids Africa
April 2, 2008
Cardiac Imaging
ACC news: Cardiac CTA cuts costs for heart patients
March 31, 2008
Radiation Oncology/Therapy
AuntMinnie.com Radiation Oncology Insider
March 26, 2008
PACS/VNA
News from DHIMS; why Cannavo loves the DRA; biopsy of lobular neoplasia
March 26, 2008
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Top Stories
Brain fMRI activation maps showing statistical comparisons of temporal-spatial processing regions with color-coded intensity scales
MRI
fMRI reveals how music enhances food taste
Music and taste activate regions of the brain that are involved in taste processing and reward.
Research presentation on nuclear medicine fragmentation showing 25 studies with PET imaging criteria analysis and expert interview
Nuclear Medicine
EANM: Is ‘research fragmentation’ holding back nuclear medicine?
Comparative abdominal CT scans showing six cross-sectional images with varying BMI and radiation dose measurements
CT
PCCT improves image quality when scanning patients with obesity
Patient relaxing inside an MRI scanner with illuminated circular ring during medical imaging procedure
Womens Imaging
Kaiser score outperforms MRI BI-RADS for inconclusive breast findings
Comparative PET/CT scan images showing [18F]FAPI and [18F]FDG imaging with MIP projections, fusion views, and CT cross-sections for medical diagnosis
Molecular Imaging
FAPI-PET detects more HCC lesions than FDG-PET
More in Home
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
Smiling blonde woman with wavy hair in professional setting
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
Patient positioned inside a medical CT or MRI scanning machine
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
Scientific visualization of human brain with neural networks and nerve cell connections
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
Elderly person resting in hospital bed, hands clasped, wearing light blue patient gown
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
AuntMinnie.com radiology website semifinalist logo with cartoon elderly woman
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
Hospital scene with medical staff assisting elderly patient in wheelchair
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
William Lotter, PhD, explaining spectrum of rigor with AI performance validation studies
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
Medical diagnostic scan showing cross-sectional anatomical imaging with metabolic activity visualization
Preop breast MRI improves surgical planning, but use disparities remain
By Kate Madden Yee
Older patients, Black patients, and those with Medicaid or Medicare were less likely to undergo preoperative breast MRI, a study found.
October 10, 2025
Medical diagnostic breast imaging scan with multiple perspective views
FIGO classification from MRI leads to moderate agreement among rads
By Amerigo Allegretto
FIGO classification of uterine fibroids on MRI led to moderate overall interobserver agreement among radiologists.
October 10, 2025
Medical anatomical visualization of female reproductive system and pelvic anatomy
AI fracture detection tools tested head-to-head
By Will Morton
All models showed moderate to high performance for straightforward fracture detection but limited accuracy in complex scenarios.
October 9, 2025
Finger touching glowing AI digital interface symbol
AI improves interreader CAD-RADS agreement on CCTA
By Kate Madden Yee
The results suggest that "the use of [deep learning] to automate CAD-RADS evaluations holds potential to further reduce variability."
October 9, 2025
Medical cardiac MRI scan with coronary artery visualization and radial diagnostic chart
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