English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Model-Based Respiratory Motion Compensation in MRgHIFU

Arnold, P., Preiswerk, F., Fasel, B., Salomir, R., Scheffler, K., & Cattin, P. (2012). Model-Based Respiratory Motion Compensation in MRgHIFU. In Information Processing in Computer-Assisted Interventions (pp. 54-63). Berlin, Germany: Springer.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0001-8EDB-9 Version Permalink: http://hdl.handle.net/21.11116/0000-0001-8EDC-8
Genre: Conference Paper

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Arnold, P, Author
Preiswerk, F, Author
Fasel, B, Author
Salomir, R, Author
Scheffler, K1, Author              
Cattin, P, Author
Affiliations:
1Department of Neuroimaging, University of Tuebingen, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: Magnetic Resonance guided High Intensity Focused Ultrasound (MRgHIFU) is an emerging non-invasive technology for the treatment of pathological tissue. The possibility of depositing sharply localised energy deep within the body without affecting the surrounding tissue requires the exact knowledge of the target’s position. The cyclic respiratory organ motion renders targeting challenging, as the treatment focus has to be continuously adapted according to the current target’s displacement in 3D space. In this paper, a combination of a patient-specific dynamic breath model and a population-based statistical motion model is used to compensate for the respiratory induced organ motion. The application of a population based statistical motion model replaces the acquisition of a patient-specific 3D motion model, nevertheless allowing for precise motion compensation.

Details

show
hide
Language(s):
 Dates: 2012-06
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1007/978-3-642-30618-1_6
 Degree: -

Event

show
hide
Title: Third International Conference on Information Processing in Computer-Assisted Interventions (IPCAI 2012)
Place of Event: Pisa, Italy
Start-/End Date: 2012-06-27

Legal Case

show

Project information

show

Source 1

show
hide
Title: Information Processing in Computer-Assisted Interventions
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: Berlin, Germany : Springer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 54 - 63 Identifier: ISBN: 978-3-642-30617-4

Source 2

show
hide
Title: Lecture Notes in Computer Science
Source Genre: Series
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 7330 Sequence Number: - Start / End Page: - Identifier: -