Do PIRADS 2.0 and PIRADS 2.1 Perform Differently in Predicting Gleason Grade Upgrades and Downgrade Rates?
Full article: https://www.ajronline.org/doi/10.2214/AJR.23.29964 Xiao Xiao Tong, MD discusses an original research article that focuses on the pathological correlation of MRI scoring systems. The upg...
26 Okt 20239min
More Proof That Photon-Counting Detector CT Will Replace Conventional CT: Original Research in Lumbar Spine CT
Full article: https://www.ajronline.org/doi/10.2214/AJR.23.29950 In this episode, Alessandro Micelli, MD discusses an article detailing the advantages that photon-counting detector (PCD) CT can give ...
5 Okt 20238min
The Radiologist's Role Regarding Retained Biopsy Site Markers Following Breast Lesion Resection
Full article: https://www.ajronline.org/doi/10.2214/AJR.23.29670 Sid Dogra, MD discusses an AJR article in which the authors show that retained biopsy site markers following resection of breast lesio...
25 Sep 20239min
Comparing Breast Cancer Screening Approaches in Dense Breasts, Exploring the Role of Mammography, Artificial Intelligence, and Ultrasound
Full article: https://www.ajronline.org/doi/10.2214/AJR.23.29655 Shruti Kumar, MD discusses an AJR study that compares the performance of mammography alone, standalone artificial intelligence (AI), u...
13 Sep 20237min
Automated Abdominal Adipose Tissue Mapping in Adolescents: Deep Learning Meets MRI
Full article: https://www.ajronline.org/doi/10.2214/ajr.23.29570 Childhood obesity is a growing epidemic globally. Precisely quantifying abdominal fat distribution on MRI could be valuable for resear...
13 Sep 20237min
How Well Can We Tell if the Liver is Fatty, and How Much Does it Matter?
Full article: https://www.ajronline.org/doi/abs/10.2214/AJR.23.29607 When grading hepatic steatosis on MRI, we generally assume that chemical-shift images are needed. Robert Smalley, MD takes a look ...
5 Sep 20239min
Can Artificial Intelligence Determine If a Pure Ground Glass Nodule is Invasive Adenocarcinoma, and Why Does It Matter?
Full article: https://www.ajronline.org/doi/10.2214/ajr.23.29674 Peter Gunderman, MD discusses a recent study that finds artificial intelligence can accurately predict the pathology of pure ground gl...
21 Aug 20237min
Preoperative MRI Features Improve Prognostication of Biochemical Recurrence in Prostate Cancer
Full article: https://www.ajronline.org/doi/abs/10.2214/AJR.23.29609 Hong Linda Li, MD discusses a new AJR article that details how preoperative MRI-based staging can predict biochemical recurrence o...
14 Aug 20236min
