{Reference Type}: Editorial {Title}: Can optical scanning technologies replace CT for 3D printed medical devices in radiation oncology? {Author}: Douglass MJJ; {Journal}: J Med Radiat Sci {Volume}: 69 {Issue}: 2 {Year}: Jun 2022 暂无{DOI}: 10.1002/jmrs.579 {Abstract}: 3D printing is being increasingly adopted in radiation oncology for printing highly conformal medical devices for treatment. Optical surface reconstruction technologies have been shown to be useful for 3D printing applications due to their higher spatial resolution, non-ionising radiation imaging and will likely supplement existing radiographic imaging techniques in the future.