Three-dimensional ultrasound for knee osteophyte depiction: a comparative study to computed tomography

ConclusionUsing 3D US can improve the depiction of osteophytes with a cartilaginous portion compared to CT. It can also provide useful information about the presence and extent of osteophytes. Whilst algorithm improvements for automatic segmentation and registration of US are needed to provide a more robust investigation of osteophyte depiction accuracy, this investigation puts forward the potential application for 3D US in routine diagnostic evaluations and pre-operative planning of osteoarthritis.
Source: International Journal of Computer Assisted Radiology and Surgery - Category: Intensive Care Source Type: research