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A list of all the posts and pages found on the site. For you robots out there is an XML version available for digesting as well.
Pages
Posts
Future Blog Post
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Blog Post number 4
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Blog Post number 3
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Blog Post number 2
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Blog Post number 1
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portfolio
High-Fidelity Virtual Reality Clinical Training System
The project enhances medical training by developing an immersive VR system for central line dressing change. Using neural surface reconstruction, it creates high-fidelity digital twins of clinical environments, enabling realistic, repeatable practice. Designed in collaboration with healthcare professionals, the system ensures clinical accuracy while providing real-time feedback for safe, effective skill development.
Augmented Reality-Enhanced Surgical Microscopes for Spinal Procedures
This project introduces an augmented reality-enhanced surgical microscope system to improve precision and reduce radiation exposure during Minimally Invasive Transforaminal Lumbar Interbody Fusion (MIS TLIF). By overlaying preoperative 3D models onto the surgeon’s real-time view, it enhances visualization of critical areas like Kambin’s triangle, enabling safer navigation and more accurate instrument placement.
Augmented Reality Driven Intuitive Robot Control for Pick and Place
This project aims to perform "Pick and Place" task with "Universal Robot 5" by using "HoloLens 2" application to determine the pick and place position. The application leverages ROS2 packages and Unity for the HoloLens 2 platform.
Repurposing HMD’s Built-in Sensors to Increase Object Awareness
This project aims to leverage all environmental cameras of the Microsoft HoloLens 2 to expand the user’s field of view and enhance object awareness by developing three advanced visualization techniques.
publications
Evaluating the Effectiveness of Visual Guidance for Out-of-View Object Localization using Mixed Reality Head-Mounted Displays Permalink
The 2024 IEEE International Symposium on Mixed and Augmented Reality
In this work, we explore how different visualization techniques for guiding attention toward objects outside a user's field of view impact responsiveness and cognitive workload in MR environments. We examine three visualization paradigms through a user study involving 24 participants. By analyzing Just Noticeable Differences (JNDs) and assessing mental load with the NASA Task Load Index, we aim to determine which technique best balances user perception and cognitive effort.
StraightTrack: Towards Mixed Reality Navigation System for Percutaneous K-wire Insertion Permalink
Wiley Health Technology Letters, 2024. Special Issue: MICCAI AE-CAI 2024
In this paper, we introduce StraightTrack, a mixed reality (MR) system developed to assist in orthopedic guiding wire placement and prevent K-wire bending in complex anatomical regions. The system incorporates a rigid access cannula with an integrated marker body to minimize bending caused by contact with soft tissue or bone. Leveraging an OST HMD with on-device optical tracking, StraightTrack provides real-time surgical guidance while addressing spatial navigation challenges and reducing entry point perception errors.
talks
Talk 1 on Relevant Topic in Your Field
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Conference Proceeding talk 3 on Relevant Topic in Your Field
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teaching
Teaching experience 1
Undergraduate course, University 1, Department, 2014
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Teaching experience 2
Workshop, University 1, Department, 2015
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