- AI
- Molecular Imaging
- CT
- X-Ray
- Ultrasound
- MRI
- Facility Management
- Mammography
Veteran radiologist hopes 3D US will excite young imagers
Dr. Marcela Bohm-Velez, an assistant professor of radiology at the University of Pittsburgh, acknowledges that 3D ultrasound is relevant in obstetrics. But she has also found it helpful in other applications and hopes that 3D ultrasound will excite the next crop of imagers and sonologists.
"Expertise in ultrasound is really going down. The new generation of radiologists understands CT or MRI incredibly well. Ultrasound, on the other hand, is, unfortunately, too operator-dependent and abstract for them, though it's not really that hard to understand.
"It's very sad that the new generation of radiologists doesn't have the experience or maybe the desire to learn more about ultrasound. Perhaps 3D could be helpful: It may help them to better understand the anatomy and pathologic processes they are scanning.
"In recent times, I have started using 3D to assess the endometrium's thickening, and in most cases, I'm able to tell the specific cause. I find 3D very helpful in those cases."
MRI-Based AI Radiomics Model Offers 'Robust' Prediction of Perineural Invasion in Prostate Cancer
July 26th 2024A model that combines MRI-based deep learning radiomics and clinical factors demonstrated an 84.8 percent ROC AUC and a 92.6 percent precision-recall AUC for predicting perineural invasion in prostate cancer cases.
Breast MRI Study Examines Common Factors with False Negatives and False Positives
July 24th 2024The absence of ipsilateral breast hypervascularity is three times more likely to be associated with false-negative findings on breast MRI and non-mass enhancement lesions have a 4.5-fold likelihood of being linked to false-positive results, according to new research.
Can Polyenergetic Reconstruction Help Resolve Streak Artifacts in Photon Counting CT?
July 22nd 2024New research looking at photon-counting computed tomography (PCCT) demonstrated significantly reduced variation and tracheal air density attenuation with polyenergetic reconstruction in contrast to monoenergetic reconstruction on chest CT.
