NDLI: Real-time image segmentation for image-guided surgery

Please wait, while we are loading the content...

Internet based audiovisual communication tools used in a joint engineering design class at the University of Alabama in Huntsville and the Ecole Superieure et de Construction Automobile (ESTACA) in Paris, France

A proposal for preservice student technology competence

A virtual university as a distributed computing network

Avalon: an Alpha/Linux cluster achieves 10 Gflops for \$15k

A case for using MPI's derived datatypes to improve I/O performance

Techniques for speculative run-time parallelization of loops

An implementation and analysis of the virtual interface architecture

MPI-StarT: delivering network performance to numerical applications

High performance multidimensional analysis and data mining

A prototype notebook-based environment for computational tools

Dynamic repartitioning of adaptively refined meshes

Supporting runtime tool interaction for parallel simulations

Automatically tuned linear algebra software

An out-of-core implementation of the COLUMBUS massively-parallel multireference configuration interaction program

A parallel rendezvous algorithm for interpolation between multiple grids

3D in the Pines and on the Plains

Secondary Science & Mathematics Teachers Communicating Using Collaborative Tools via Distance Learning Technology: hands-on session

Building the infrastructure for high performance computing in undergraduate curricula: ten Grand Challenges and the response of the NPACI education center

TFLOPS PFS: architecture and design of a highly efficient parallel file system

Efficient algorithms for block-cyclic array redistribution between processor sets

High performance Fortran compilation techniques for parallelizing scientific codes

Overture: an object-oriented framework for high performance scientific computing

Agent middleware for heterogeneous scientific simulations

User-space communication: a quantitative study

Analyzing the error bounds of multipole-based treecodes

CCF: Collaborative Computing Frameworks

A collaborative framework for distributed microscopy

S-HARP: a scalable parallel dynamic partitioner for adaptive mesh-based computations

OpenMP on networks of workstations

Tuning Strassen's matrix multiplication for memory efficiency

A scalable and highly available system for serving dynamic data at frequently accessed web sites

WebFlow: high-level programming environment and visual authoring toolkit for high performance distributed computing

Accurate performance evaluation, modelling and prediction of a message passing simulation code based on middleware

The RiverWeb Toolsuite™: bridging the gap between high-end environmental science and the classroom

REU PACI---undergraduate student research experiences

Using high performance GIS software to visualize data: a hands-on software demonstration

A comparison of automatic parallelization tools/compilers on the SGI origin 2000

Training teachers to use information technology to support integrated instruction: what teacher trainers learned from their students

Every picture tells a story: learning to look at space scientific data images

Real-time image segmentation for image-guided surgery

Content Provider	ACM Digital Library
Author	Warfield, Simon K. Jolesz, Ferenc A. Kikinis, Ron
Abstract	Image-guided surgery is an application for which high performance computing is increasingly becoming a critical technology. Advances in image-guided surgery techniques have made it possible to acquire images of a patient whilst the surgery is taking place, to align these images with high resolution 3D scans of the patient acquired preoperatively and to merge intraoperative images from multiple imaging modalities. The application of these technologies has now become a routine clinical procedure in some hospitals. However, as the type of procedures undertaken is expanded, it is becoming clear that the use of image fusion and linear registration technology alone has some limitations.We have developed a novel image segmentation algorithm that makes use of an individualized template of normal patient anatomy in order to compute the segmentation of intraoperative imaging data. Intraoperative image segmentation is highly data and compute intensive. In order to achieve accurate segmentation in a time frame compatible with surgical intervention, we have developed a parallel version of our segmentation algorithm, and implemented the algorithm on a symmetric multiprocessor architecture. We have studied the accuracy of the segmentation algorithm, and the scalability and bandwidth requirements of our parallel implementation.
Starting Page	1
Ending Page	7
Page Count	7
File Format	HTM / HTML
ISBN	089791984X
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	1998-11-07
Access Restriction	Subscribed
Subject Keyword	Template moderated segmentation Nearest neighbour classification Intraoperative imaging Image-guided surgery
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Real-Time Image Segmentation for Image-Guided Surgery

Adaptive, Template Moderated, Spatially Varying Statistical Classification (1998)

Real-Time Imaging of Brain Tumor for Image-Guided Surgery

First spine surgery utilizing real-time image-guided robotic assistance

An Image-Guided Navigation System for Mandibular Angle Surgery

Skewness and Nearest Neighbour Based Approach for Historical Document Classification

Novel approach for real time detection and classification based on template matching in video

Novel approach for real time detection and classification based on template matching in video

Intraoperative Guidance Using Hyperspectral Imaging: A Review for Surgeons

Real-time image segmentation for image-guided surgery

Similar Documents

Real-Time Image Segmentation for Image-Guided Surgery

Adaptive, Template Moderated, Spatially Varying Statistical Classification (1998)

Real-Time Imaging of Brain Tumor for Image-Guided Surgery

First spine surgery utilizing real-time image-guided robotic assistance

An Image-Guided Navigation System for Mandibular Angle Surgery

Skewness and Nearest Neighbour Based Approach for Historical Document Classification

Novel approach for real time detection and classification based on template matching in video

Novel approach for real time detection and classification based on template matching in video

Intraoperative Guidance Using Hyperspectral Imaging: A Review for Surgeons

Real-time image segmentation for image-guided surgery