作者: Dirk Schulze , Gerhard Hoffmann
DOI: 10.1007/978-3-540-74658-4_20
关键词:
摘要: Cone-beam computed tomography (CBCT) is a rather new image modality which now especially in use dentistry and ENT surgery. Image acquisition comprises rotating system of x-ray tube detector deploying 200–600 fluoroscopic from an examination object. reconstruction starts subsequently where mainly filtered back projection its modifications are used. The reconstructed dataset displayed specialized viewers. Moreover these DICOM (digital imaging communications medicine) stacks can be used for purposes guided