Title :
Development and evaluation of ultrasound-based surgical navigation system for percutaneous renal interventions
Author :
Chen, Hao ; Li, Zhi-cheng ; Liao, Chuan-shu ; Zhu, Qing-song ; Gu, Jia
Author_Institution :
Inst. of Biomed. & Health Eng., Shenzhen Insts. of Adv. Technol., Shenzhen, China
Abstract :
This paper develops an ultrasound-based surgical navigation system for percutaneous renal intervention. The system integrates preoperative magnetic resonance (MR) planning with intraoperative ultrasonography (US) slices, where the MR imagery is registered to the calibrated US data. The interventional punctures can then be performed under a visualized guidance interface. We describe the navigation system in details and evaluate the navigated intervention via a phantom model.
Keywords :
biomedical MRI; biomedical ultrasonics; kidney; phantoms; surgery; MR image registration; calibrated ultrasonography data; intraoperative ultrasonography slices; percutaneous renal interventions; phantom model; preoperative MR planning; preoperative magnetic resonance planning; ultrasound based surgical navigation system; visualized guidance interface; Calibration; Kidney; Navigation; Optical imaging; Optical polarization; Surgery; Ultrasonic imaging;
Conference_Titel :
Bioelectronics and Bioinformatics (ISBB), 2011 International Symposium on
Conference_Location :
Suzhou
Print_ISBN :
978-1-4577-0076-7
DOI :
10.1109/ISBB.2011.6107651
