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Titolo:
INTEGRATION OF STEREOSCOPIC DSA AND 3D MRI FOR IMAGE-GUIDED NEUROSURGERY
Autore:
PETERS TM; HENRI CJ; MUNGER P; TAKAHASHI AM; EVANS AC; DAVEY B; OLIVIER A;
Indirizzi:
MCGILL UNIV,MONTREAL NEUROL INST,3801 UNIV ST MONTREAL H3A 2BA PQ CANADA
Titolo Testata:
Computerized medical imaging and graphics
fascicolo: 4, volume: 18, anno: 1994,
pagine: 289 - 299
SICI:
0895-6111(1994)18:4<289:IOSDA3>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
DIGITAL SUBTRACTION ANGIOGRAPHY; CT;
Keywords:
SURGERY PLANNING; MULTIMODAL IMAGING; STEREOSCOPIC DISPLAY; 3-DIMENSIONAL DISPLAY; INTER-ACTIVE DISPLAY; OD MRI; DIGITAL SUBTRACTION ANGIOGRAPHY; IMAGE-GUIDED NEUROSURGERY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
31
Recensione:
Indirizzi per estratti:
Citazione:
T.M. Peters et al., "INTEGRATION OF STEREOSCOPIC DSA AND 3D MRI FOR IMAGE-GUIDED NEUROSURGERY", Computerized medical imaging and graphics, 18(4), 1994, pp. 289-299

Abstract

We demonstrate the feasibility and utility of using anatomical/vascular correlation in image-guided surgery, by interfacing a PC-based stereoscopic Digital Subtraction Angiography (DSA) analysis system to a three-dimensional (3D) image based surgical workstation that has been modified to allow presentation of stereoscopic images. Numerical values representing the position and angulation of a hand-held probe are transmitted to both systems simultaneously, enabling the probe to be visualized stereoscopically in both anatomical and vascular images during the surgical procedure. The integration of the patient's vascular and anatomical data in this way provides the surgeon with a complete overview of brain structures through which he is passing the electrode-guiding cannulas, enabling him to avoid critical vessels en route to the targets.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 12/08/20 alle ore 00:45:24