For anatomical image analysis, the sum of the longest diameter (SLD) of the target lesions was measured using the RECIST 1.1 criteria for patient-based analysis and the longest diameter (LD) of the target lesion using the RECIST-L criteria for lesion-based analysis. Standardised uptake values ...
Table 2 Percentage error in the quantification of the activity in VOI_outside and of the activity concentration in VOI_inside for the cylinder phantom scan reconstructed with GE-OSEM, Q.Clear and Q.ClearRDP for different numbers of iterations and 1 subset Full size table The error in the qua...
“Pediatric care providers are especially interested in VERITON-CT because of its ring-shaped design and ability to scan in close, even around the smallest patients’ bodies, for better image quality. That’s something you can’t do with a standard scanner with fixed detectors,” Haisl...
Grad-CAM, which stands for gradient-weighted class activation mapping, is a method used to produce a coarse localization map highlighting important regions in the image for predicting the concept. Grad-CAM calculates the gradients of a target flowing through the network and determines the importance...