With the introduction of multidetector technology in CT and the moveable table with integrated coil modules in MRI, the concept of multiorgan screening has become realistic. CT colonography and MR colonography are new radiologic techniques that promises to be highly sensitive colorectal screening examinations. This article reviews the current status and research directions in CT colonography and MR colonography, and compares these methods.
- Colorectal polyp
- Virtual colonoscopy
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging