Brian Casey

Emergency Radiology
Week in Review: Emergency CT booms | PET for Alzheimer's | Nonphysician providers take to imaging
August 26, 2022
Editor's Note
Week in Review: PET uptake in women | Veterans decline CT lung screening | AI for breast imaging
August 19, 2022
Editor's Note
Week in Review: Saying goodbye to Damadian | Lung nodule protocols | Minnies wrap-up
August 12, 2022
Ultrasound
Week in Review: AI creates x-ray images from US | PET for Alzheimer's | AI webinar on Aug. 10
August 5, 2022
Radiation Oncology/Therapy
RANZCR: Workforce challenges face radiation oncology in New Zealand
A shortage of radiation oncologists may be looming in New Zealand, according to the results of a survey that are being presented at this week's New Zealand Annual Scientific Meeting 2022, hosted by the Royal Australian and New Zealand College of Radiologists (RANZCR).
August 3, 2022
2021 08 25 17 38 0178 Radiation Treatment Cancer 400
Practice Management
Imaging groups push back against proposed 2023 Medicare cuts
A coalition of groups representing the medical imaging industry are pushing back against proposed cuts to Medicare and Medicaid reimbursement for 2023, urging members of the U.S. House of Representatives to take action to forestall the cuts.
August 3, 2022
2020 07 01 22 14 2802 Washington Dc Capitol 400
MRI
Study finds language may be barrier to better MRI efficiency
A new study published August 2 in Abdominal Radiology found that patients undergoing MRI scans who weren't native English speakers had more difficulty following breathing instructions. This could affect the efficiency of MRI services.
August 3, 2022
2020 08 14 16 38 7291 Mri Scanner2 400
CT
CT screening evens out gender disparity in lung cancer mortality
Men with lung cancer have a much higher risk of mortality compared with women, says a new paper published August 1 in Lung Cancer. But this difference disappears if they got CT lung screening, suggesting that screening can even out gender disparities.
August 2, 2022
2021 02 04 17 15 7107 Cancer Lung 3 D Black 400
MRI
MRI detects 'iron overload' related to genetic mutation
MRI scans can detect signs of excess iron accumulation in individuals who are genetically predisposed toward the condition, says an August 1 study in JAMA Neurology. What's more, males with this condition are also at higher risk of movement disorders.
August 1, 2022
2022 08 01 22 47 9877 2022 08 02 Mri Iron Brain 400
Home
Week in Review: Prokop on CT's future | POCUS at US Open | Risk scores for dense breasts
July 29, 2022
Previous Page
Page 2 of 140
Next Page
Top Stories
Radiation Logo
CT
New benchmark helps monitor cumulative CT radiation dose
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
2026 02 13 Port Fractures Thumbnail
Radiation Oncology/Therapy
Study questions routine use of radiotherapy after bone surgery
2026 02 12 Wfumb Sertic Ceus Kidney Lesions Thumbnail
Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
Minnie Cast Thumbnail (1) 1
Womens Imaging
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
2026 02 12 Chest Ac2 Thumbnail
Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
More in Home
Podcast: MRI service engineer faced nightmare with man's entrapment
By Liz Carey
MRI service engineers aren't generally first responders, says MRI safety expert Josh Posh.
February 10, 2026
The Invisible Force Podcast Album Cover Auntminnie Jan 2026 Thumbnail
PET/CT visualizes complications in patients on hemodialysis
By Will Morton
F-18 sodium fluoride PET/CT scans can quantify changes in cardiac and aortic vascular calcifications.
February 9, 2026
2026 02 09 Pet Calcification Thumbnail
DBT-guided biopsies show practical advantages
By Amerigo Allegretto
New research says DBT-guided biopsies lead to less procedure times and radiation exposure compared to mammography-guided biopsies.
February 9, 2026
Breast Dbt Social
Radiology is at an inflection point
By Dhruv Chopra
Radiology is a cornerstone of modern medical diagnostics, but today is at an inflection point, said Civie CEO Dhruv Chopra in a new column.
February 9, 2026
Chopra Dhruv Thumbnail
PSMA-PET/CT best for staging prostate cancer
By Will Morton
The finding is from a head-to-head comparison of PSMA-PET/CT with five other techniques.
February 6, 2026
2026 02 06 Psma Pet Ct Thumbnail
Could CEUS improve BI-RADS assessment?
By Amerigo Allegretto
Adding Contrast-enhanced ultrasound (CEUS) to BI-RADS could help improve classification of breast lesions.
February 6, 2026
Contrast Injector
Do young athletes with low back pain need advanced imaging?
By Kate Madden Yee
Survey findings may support efforts to reduce unnecessary imaging in this population.
February 6, 2026
Adobe and Drobot Dean
Ultrasound MinnieCast, Episode 1: Is 2026 the year of CEUS?
By Amerigo Allegretto
In the first episode of the Ultrasound MinnieCast, Richard Barr, MD, discusses what's in store for CEUS in 2026.
February 6, 2026
Minnie Cast Thumbnail 1
Microwave ablation safe for tumors close to the heart
By Will Morton
Data on the safety and efficacy of microwave ablation to these high-risk lesions is limited.
February 5, 2026
Lung Tumors
Task-specific LLMs more accurate than general ones for identifying ILNs
By Kate Madden Yee
AI-based tools that "automatically identify and flag actionable findings can optimize patient tracking," researchers noted.
February 5, 2026
Lung Ct Images
Breast MRI with half-dose gadopiclenol comparable to gadobutrol exams
By Kate Madden Yee
The results are particularly good news for patients who require repeated MR imaging.
February 5, 2026
Mri Breast Cancer
25 years of CT technology advances translate to lower radiation doses
By Kate Madden Yee
CT radiation doses have been reduced by a factor of two to 10, researchers have reported.
February 4, 2026
2026 02 04 Ajr Mc Collough Figure Thumbnail
Previous Page
Page 2 of 202
Next Page