caa a22 4500 475781759 CHVBK 20180406123646.0 cr unu---uuuuu 170329e20001101xx s 000 0 eng 10.1007/s004640000079 doi (NATIONALLICENCE)springer-10.1007/s004640000079 Initial experience with stereoscopic visualization of three-dimensional ultrasound data in surgery [Elektronische Daten] [A. Gronningsaeter, T. Lie, A. Kleven, T. Mørland, T. Langø, G. Unsgård, H. O. Myhre, R. Mårvik] Abstract.: Initial in vivo and in vitro experiments were performed to evaluate the feasibility of stereoscopically displaying three-dimensional (3D) ultrasound data from neurosurgery, laparoscopic surgery, and vascular surgery. Stereoscopic visualization was illustrated by four video sequences, which can be downloaded from http://www.us.unimed.sintef.no/. These sequences show a brain tumor, hepatic arteries in relation to the gallbladder, a model that mimics a neuroendoscope in a cyst, and a 's'sflight'' into model of an artery with an intima flap. The experiments indicate that stereoscopic display of ultrasound data is feasible when there is sufficient contrast between the objects of interest and the surrounding tissue. True 3D vision improves perception, thus enhancing the ability to understand complex anatomic structures such as irregular lesions and tortuous vessels. Springer-Verlag New York Inc., 2000 Key words: Image-guided surgery — Laparoscopy — Neurosurgery — Stereoscopic display — 3D Ultrasound — Vascular surgery nationallicence Gronningsaeter A. SINTEF Unimed, 7034 Trondheim, Norway, NO aut Lie T. SINTEF Unimed, 7034 Trondheim, Norway, NO aut Kleven A. SINTEF Unimed, 7034 Trondheim, Norway, NO aut Mørland T. SINTEF Unimed, 7034 Trondheim, Norway, NO aut Langø T. SINTEF Unimed, 7034 Trondheim, Norway, NO aut Unsgård G. Neurosurgical Department, Faculty of Medicine, Norwegian Institute of Technology, 7005 Trondheim, Norway, NO aut Myhre H. O. Department of Surgery, Faculty of Medicine, Norwegian University for Science and Technology, 7005 Trondheim, Norway, NO aut Mårvik R. National Center for Advanced Laparoscopic Surgery, University Hospital of Trondheim, 7006 Trondheim, Norway, NO aut https://doi.org/10.1007/s004640000079 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s004640000079 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gronningsaeter A. SINTEF Unimed, 7034 Trondheim, Norway, NO aut NATIONALLICENCE 700 1- Lie T. SINTEF Unimed, 7034 Trondheim, Norway, NO aut NATIONALLICENCE 700 1- Kleven A. SINTEF Unimed, 7034 Trondheim, Norway, NO aut NATIONALLICENCE 700 1- Mørland T. SINTEF Unimed, 7034 Trondheim, Norway, NO aut NATIONALLICENCE 700 1- Langø T. SINTEF Unimed, 7034 Trondheim, Norway, NO aut NATIONALLICENCE 700 1- Unsgård G. Neurosurgical Department, Faculty of Medicine, Norwegian Institute of Technology, 7005 Trondheim, Norway, NO aut NATIONALLICENCE 700 1- Myhre H. O. Department of Surgery, Faculty of Medicine, Norwegian University for Science and Technology, 7005 Trondheim, Norway, NO aut NATIONALLICENCE 700 1- Mårvik R. National Center for Advanced Laparoscopic Surgery, University Hospital of Trondheim, 7006 Trondheim, Norway, NO aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer