- AI
- Molecular Imaging
- CT
- X-Ray
- Ultrasound
- MRI
- Facility Management
- Mammography
Rads urge cautious CT use for swine flu workup
Findings of a Canadian study suggest CT might be better than the standard chest x-ray to show the extent and characterization of H1N1 flu.
Findings of a Canadian study suggest CT might be better than the standard chest x-ray to show the extent and characterization of H1N1 flu. But imaging experts caution physicians not to read too much into it.
A retrospective review of seven cases led Dr. Amr M. Ajlan and colleagues at the Vancouver General Hospital in British Columbia to conclude that CT could help the prospective diagnosis of H1N1. The study appeared online Oct. 21 in the American Journal of Roentgenology. Young children and adolescents carry the highest risk from the virus. Because of the radiation doses involved, any new large-scale application of CT scans needs to be carefully evaluated, said David J. Brenner, Ph.D., a professor of radiation biophysics at Columbia University.
Study Reaffirms Low Risk for csPCa with Biopsy Omission After Negative Prostate MRI
December 19th 2024In a new study involving nearly 600 biopsy-naïve men, researchers found that only 4 percent of those with negative prostate MRI had clinically significant prostate cancer after three years of active monitoring.
Study Examines Impact of Deep Learning on Fast MRI Protocols for Knee Pain
December 17th 2024Ten-minute and five-minute knee MRI exams with compressed sequences facilitated by deep learning offered nearly equivalent sensitivity and specificity as an 18-minute conventional MRI knee exam, according to research presented recently at the RSNA conference.
Can Radiomics Bolster Low-Dose CT Prognostic Assessment for High-Risk Lung Adenocarcinoma?
December 16th 2024A CT-based radiomic model offered over 10 percent higher specificity and positive predictive value for high-risk lung adenocarcinoma in comparison to a radiographic model, according to external validation testing in a recent study.
