An image processing environment for guiding vascular MR interventions

  • R. van der Weide
  • , K. J. Zuiderveld
  • , C. J.G. Bakker
  • , C. Bos
  • , H.F.M. Smits
  • , T. Hoogenbooin
  • , J. J. van Vaals
  • , M. A. Viergever

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

MRI offers potential advantages over conventional X-ray techniques for guiding and evaluating vascular interventions. Image guidance of such interventions via passive catheter tracking requires real-time processing of the dynamically acquired MR slices and advanced display facilities inside the MR examination room. Commercially available clinical MR-scanners currently do not provide this functionality. This paper describes a processing environment that allows near-real-time MR-guided interventions. Two stand-alone workstations connected to our MR-scanner offer a flexible and fast tool for guiding the interventionist without affecting the stability of the MR-scanner. The paper describes and discusses our approach, including image processing techniques. Results of a phantom balloon angioplasty experiment are presented.

Original languageEnglish
Title of host publicationMedical Image Computing and Computer-Assisted Intervention ─ MICCAI 1998 - 1st International Conference, Proceedings
EditorsWilliam M. Wells, Alan Colchester, Scott Delp
PublisherSpringer
Pages317-324
Number of pages8
ISBN (Electronic)978-3-540-49563-5
ISBN (Print)978-3-540-65136-9
DOIs
Publication statusPublished - 1998
Event1st International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 1998 - Cambridge, United States
Duration: 11 Oct 199813 Oct 1998

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume1496
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference1st International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 1998
Country/TerritoryUnited States
CityCambridge
Period11/10/9813/10/98

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