Tan Su Tung

Learn More
In neurosurgery and ear, nose and throat surgery the application of computerised navigation systems for guiding operations has been expanding rapidly. However, suitable models to train surgeons in using navigation systems are not yet available. We have developed a technique using an industrial, rapid prototyping process from which accurate spatial models of(More)
INTRODUCTION Navigation in neurosurgery has expanded rapidly; however, suitable models to train end users to use the myriad software and hardware that come with these systems are lacking. Utilizing three-dimensional (3D) industrial rapid prototyping processes, we have been able to create models using actual computed tomography (CT) data from patients with(More)
Link based ranking algorithms have been adopted by most search engines in ranking the importance of web pages. As a majority of web accesses are through the use of search engines, web spammers have taken advantage of the vulnerability of link based ranking algorithms by creating many artificial references or links in order to acquire higher-than-deserved(More)
INTRODUCTION The universal probe is a tool devised to allow navigation-directed biopsies and drainage procedures to be performed in a simple manner using a single hardware and software. AIM To assess the efficacy and safety of the universal probe. RESULTS We used the universal probe in a total of 17 patients for 10 biopsies and 8 drainage procedures. We(More)
  • 1