Brian Casey

CT
CT experts on radiation dose, contrast nephropathy
May 14, 2008
CT
CT experts grapple with rising concerns about radiation dose
LAS VEGAS - Finding ways to handle rising concerns over radiation dose from CT scanning was the subject of a series of presentations Tuesday at Stanford University's International Symposium on Multidetector-Row CT. While several of CT's leading experts expressed frustration about the level of misinformation in the lay press on radiation dose, they acknowledged that more needs to be done to reduce dose to the lowest possible levels.
May 13, 2008
Ultrasound
Salaries fall in radiology; US breast screening finds more cancers
May 12, 2008
Careers
Salaries fell for radiologists, RTs in 2007, SalaryScan survey says
Radiologists and radiologic technologists (RTs) enjoyed a rising tide of prosperity in recent years as salaries grew steadily in an era of chronic personnel shortages. The gravy train appears to be over, however, as salaries for radiologists and RTs fell in 2007, according to the latest data from AuntMinnie.com's 2008 SalaryScan survey.
May 12, 2008
2008 05 12 14 11 28 706
Radiation Oncology/Therapy
CT planning eliminates need for urethrography in prostate
Radiation therapy planning based on 3D CT has revolutionized radiation oncology, and researchers from the University of Texas Health Science Center believe they've found another benefit: the elimination of retrograde urethrography when planning treatment for prostate cancer. Their study results were published in the May 1 issue of the International Journal of Radiation Oncology, Biology, Physics.
May 11, 2008
Digital X-Ray
Study examines reasons for CR image rejections
A new research study is shedding light on why computed radiography (CR) images are rejected for image-quality reasons. A U.S. group found that while new software tools make it easier to track CR rejects, additional quality-control training is recommended before imaging facilities implement programs for reject analysis.
May 11, 2008
Radiation Oncology/Therapy
AuntMinnie.com Radiation Oncology Insider
May 7, 2008
Practice Management
Congress and medical imaging; MRI versus CT in the heart
May 7, 2008
Digital X-Ray
AuntMinnie.com Digital X-Ray Insider
May 6, 2008
CT
VC CAD works regardless of prep; UCSF rads cut neuro CT dose
May 5, 2008
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Top Stories
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
Kaiser scoring led to higher diagnostic accuracy on breast MRI.
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
Blue geometric letter A logo with binary code background representing artificial intelligence technology
Home
LLMs mostly avoid unnecessary care in Choosing Wisely tests
Clinical research presentation slide showing FAP RLT experience data table with patient outcomes across multiple institutions and speaker photo
Nuclear Medicine
EANM: Thomas Hope on what’s next in FAP-targeted theranostics
3D medical illustration of human heart with coronary arteries glowing in orange and red against blue background
Cardiac Imaging
MRI shows no ties between COVID, future heart inflammation
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Preop MRI lessens younger women's risk of breast cancer recurrence
By Amerigo Allegretto
Preoperative MRI may lead to lower risk of ipsilateral in-breast recurrence in younger women with newly diagnosed breast cancer.
October 21, 2025
Mammography medical imaging showing multiple radiographic views of breast tissue
MRI predicts diabetes in obese patients
By Will Morton
Researchers found a dose-response relationship between MRI-derived liver proton density fat fraction and abnormal glucose metabolism.
October 21, 2025
Medical diagnostic scan showing cross-section of abdominal organ with 40% PDDF measurement
Consider global lung features on LDCT to improve cancer risk prediction
By Kate Madden Yee
Integrating these features into a lung cancer prediction model "addresses key limitations of existing approaches," researchers explained.
October 21, 2025
Medical CT lung scan series with multiple imaging techniques and color visualization
Private equity firms set to acquire Hologic in $18B deal
By Erik L. Ridley
In a blockbuster deal valued at up to $18.3 billion, women's health firm Hologic has agreed to be acquired by Blackstone and TPG.
October 21, 2025
Hologic corporate logo in white text on navy blue background
Medicare revises temporary claims hold
By Rebecca Farrington
In a new column, Rebecca Farrington of Healthcare Administrative Partners shares an update on the Medicare 10-day claims hold period.
October 20, 2025
Smiling woman with blonde wavy hair in professional setting
LLMs show promise in interventional radiology education
By Will Morton
DeepSeek-V3 and ChatGPT-4o showed strong performance in answering patient questions related to interventional radiology procedures.
October 20, 2025
Digital AI profile with binary code background in blue tones
Cardiac POCUS training leads to success for neonatal transport teams
By Amerigo Allegretto
Training leads to successful image acquisition and congenital heart disease diagnosis in infants for transport team members.
October 20, 2025
Medical diagram showing cardiac ultrasound protocol with multiple ultrasound views and probe positioning techniques
Bone-RADS improves accuracy for junior, attending physicans
By Amerigo Allegretto
ACR's Bone-RADS led to improved diagnostic accuracy for junior and attending physicians, but lower accuracy for senior physicians.
October 17, 2025
Medical technician preparing X-ray machine with patient positioned for diagnostic scan
MRI, CT, ultrasound biomarkers help identify Crohn disease strictures
By Kate Madden Yee
The findings of a review published in Radiographics could help clinicians determine the best treatment for the disease.
October 17, 2025
Orange sign highlighting Crohn's Disease awareness with hands holding the sign
Low breast cancer screening prevalence tied to socioeconomic factors
By Amerigo Allegretto
Geographic trends show that low cancer screening participation is linked to socioeconomic disadvantages.
October 17, 2025
3D map of United States with states in blue gradient colors
PET/CT reveals ‘chemo brain’ regions in leukemia patients
By Will Morton
Chemotherapy is associated with brain metabolic alterations, particularly in areas governing cognition and emotion.
October 16, 2025
Medical research workflow showing brain imaging analysis steps for leukemia patients
Stanford AIDE lab proposes radiology AI safety monitoring model
By Liz Carey
EMM was developed to monitor FDA-cleared radiological AI devices as a complement to retrospective monitoring.
October 16, 2025
Person in white shirt seated with Stanford University campus in background
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