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Medical image registration in image guided surgery: Issues, challenges and research opportunities

Alam F., Rahman S. U., Ullah S., Gulati K.

Biocybernetics and Biomedical Engineering

2018

Vol. 38, no. 1

71--89

Multimodal images of a patient obtained at different time, pre-surgical planning, intra-procedural guidance and visualization, and post-procedural assessment are the core components of image-guided surgery (IGS). In IGS, the goal of registration is to integrate corresponding information in different images of the same organ into a common coordinate system. Registration is a fundamental task in IGS and its main purpose is to provide better visualization and navigation to the surgeons. In this paper, we describe the most popular types of medical image registration and evaluate their prominent state-of-the art issues and challenges in image-guided surgery. We have also presented the factors which affect the accuracy, reliability and efficiency of medical image registration methods. It is not possible to achieve highly successful IGS until all the issues and challenges in registration process are identified and subsequently solved.

Research on the Key Technology of Image Guided Surgery

Weili S., Yanfang L., Yu M., Yinlong H.

Przegląd Elektrotechniczny

2012

R. 88, nr 3b

29-33

It research on the key technology on IGS (image-guided surgery). It proposes medical image segmentation based on PCNN and the virtual endoscopic scenes real-time rendering method based on GPU parallel computing technology, which improves the display quality of IGS’s virtual scene and real-time rendering speed. These methods are very important for IGS’s applications.

Przedstawiono technologię operacji bazującej na prowadzonym systemie obrazu IGS. Zaproponowano segmentację obrazu I możliwość otrzymywania obrazu endoskopowego w trybie czasu rzeczywistego.

Computer aided surgery

Dohi T., Matsumiya K., Masamune K.

Biocybernetics and Biomedical Engineering

2007

Vol. 27, no. 1-2

105-110

In providing surgical treatment in the 21st century, it is necessary to use various advanced technologies: surgical robots, three-dimensional medical images, computer graphics, computer simulation technology and others. Three-dimensional medical image for surgical operation provides surgeons with advanced vision. A surgical robot provides surgeons with advanced hand, but it is not a machine to do the same action of the surgeon using scissors or a scalpel. The advanced vision and hands available to surgeons are creating new fields of surgery, which are minimally invasive surgery, non-invasive surgery, virtual reality microsurgery, tele-surgery, fetus surgery, neuro-informatics surgery and other areas of surgery developing in the 21st century.