Research

AnaFe: Visual Analytics of Image-derived Temporal Features – Focusing on the Spleen

IEEE VAST 2016
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VEEVVIE: Visual Explorer for Empirical Visualization, VR and Interaction Experiments

IEEE VAST 2015
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Maximal Area and Conformal Welding Heuristics for Optimal Slice Selection in Splenic Volume Estimation

SPIE 2016
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Pancreas and Cyst Segmentation

SPIE 2016
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Scalability Limits of Large Immersive High-Resolution Displays

IEEE VR 2015
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Spleen Segmentation and more

(work in progress)

Essential step of automatic spleen segmentation is challenging problem for many applications. This project focuses on automatic segmentation of spleen from CT images.

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Remote Volume Rendering Pipeline for mHealth Applications

SPIE 2014

Remote rendering framework for streaming large amounts of medical volumetric data. This work is an extention of the framework for volumetric rendering on mobile devices. Rendering is performed on the server, encoded, and streamed to the client.

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Mobile-based Volume Rendering Pipeline for m-Health

CEWIT 2013

Volumteric rendering of medical data on mobile devices. The software protorype implements several volumetric rendering algorithms, 1D and 2D transfer functions.

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Volumetric Segmenation and Data Handling of Computed Tomography Angiography (CTA)

Volumetric segmentation of heart envelope from CTA is an important step for many procedures including radiology planning, surgical planing, and what is particularly to my interest - data size reduction.

Compression of Medical Image Data

(under review)

Current medical image scanners produce explosion of volumetric data. Medical data requires completely lossless compression techniques. This project studies state-of-the-art compression algorithms for volumetric medical data and develops novel compression technique. (in submission)