Digital Reprocessing of Conventional High-Resolution Sonography-A Study in Standard Ultrasound Slices of the Shoulder Joint

Although digital imaging techniques are also available for ultrasound imaging with most of the modern machines, only contrast optimization is regularly used. The possible improvement in image quality by digital reprocessing with different filtering techniques was assessed. An independent sonography specialist assessed the shoulder of a healthy test person. Previously described and frequently used standard setup slices were used for this study. A video print was generated after every standard setup, the images were then reprocessed. The resulting edited sonographic images were investigated and judged by 5 experienced sonologists. Several combinations of sonographic views and digital enhancement techniques significantly improved image quality. In conclusion digital reprocessing can improve the quality of images in ultrasound studies of the healthy shoulder.