Title :
Three dimensional ultrasound guided percutaneous renal puncture: A phantom study
Author :
Chen, Ken ; Li, Zhicheng ; Li, Ling ; Gu, Jia
Author_Institution :
Key Lab. of Health Inf., Shenzhen Inst. of Adv. Technol., Shenzhen, China
Abstract :
In this paper, we evaluate a proposed three dimensional ultrasound (3D US) guided navigation system for percutaneous renal puncture with an abdomen phantom. The system provides surgeons with intra-operative surgical navigation incorporating pre-operative needle trajectory planning. The intra-operative three dimensional ultrasound images are registered to the pre-operative magnetic resonance (MR) images, such that the pre-operative planning can be transferred to the operation room. The puncture is guided with an intuitive navigation interface to guarantee the accordance with the planning. Accuracy, efficiency and feasibility evaluations validate the proposed navigation system.
Keywords :
biomedical MRI; biomedical ultrasonics; medical image processing; phantoms; solid modelling; 3D ultrasound guided navigation system; 3D ultrasound guided percutaneous renal puncture; 3D ultrasound image; abdomen phantom; intraoperative surgical navigation; intuitive navigation interface; preoperative magnetic resonance image; preoperative needle trajectory planning; Biomedical optical imaging; Image segmentation; Integrated optics; Navigation; Optical imaging; Three dimensional displays; Trajectory;
Conference_Titel :
Biomedical and Health Informatics (BHI), 2012 IEEE-EMBS International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4577-2176-2
Electronic_ISBN :
978-1-4577-2175-5
DOI :
10.1109/BHI.2012.6211675
