- AI
- Molecular Imaging
- CT
- X-Ray
- Ultrasound
- MRI
- Facility Management
- Mammography
Virtual colonoscopy aces speed-reading test
Radiologists could face a dramatic increase in workload if virtual colonoscopy becomes the modality of choice for colon cancer screening. A study presented at the May American Roentgen Ray Society meeting found that reading exams in less than five minutes with only a minor decrease in sensitivity is feasible.
Radiologists could face a dramatic increase in workload if virtual colonoscopy becomes the modality of choice for colon cancer screening. A study presented at the May American Roentgen Ray Society meeting found that reading exams in less than five minutes with only a minor decrease in sensitivity is feasible.
Dr. Philippe Lefere and colleagues at Stedelijk Ziekenhuis in Belgium studied the accuracy of two readers examining virtual colonoscopies from 180 patients. The first reader had a five-minute limit, while the second reader took as much time as needed to complete an interpretation.
The sensitivity of reader one was 76.2% for lesions 6 to 9 mm and 100% for lesions 1 cm or larger, for an overall sensitivity of 86.1%. Reader two had sensitivities of 85.7% and 100%, for an overall sensitivity of 91.6%.
New CT and MRI Research Shows Link Between LR-M Lesions and Rapid Progression of Early-Stage HCC
January 2nd 2025Seventy percent of LR-M hepatocellular carcinoma (HCC) cases were associated with rapid growth in comparison to 12.5 percent of LR-4 HCCs and 28.5 percent of LR-4 HCCs, according to a new study.
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.
