Automatic volumetric registration of NCCT and CTA brain images using intensity based image registration

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper we present a pre-processing stage for an automated volumetric CT stroke image diagnosis system. It concerns the automatic intensity-based 3D image registration of non-contrast CT (NCCT) to CT angiography (CTA) images. The NCCT were acquired with a gantry tilt and hence they are first tilt corrected. After the tilt correction process, the NCCT images are then registered to the CTA image. The accuracy of image registration is measured by the overlap of the segmented skull from both images. The limitation of the current implementation is computing time which should be improved for a clinical application of the method.

Original languageEnglish
Title of host publicationIECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet"
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages821-826
Number of pages6
ISBN (Print)9781479940844
DOIs
Publication statusPublished - 23 Feb 2015
Event3rd IEEE Conference on Biomedical Engineering and Sciences, IECBES 2014 - Kuala Lumpur
Duration: 8 Dec 201410 Dec 2014

Other

Other3rd IEEE Conference on Biomedical Engineering and Sciences, IECBES 2014
CityKuala Lumpur
Period8/12/1410/12/14

Fingerprint

Angiography
Image registration
Brain
Processing

ASJC Scopus subject areas

  • Biomedical Engineering

Cite this

Arka, I. H., Chell, K., Mohamed Mukari, S. A., Law, Z. K., Sahathevan, R., & Abd Rahni, A. A. (2015). Automatic volumetric registration of NCCT and CTA brain images using intensity based image registration. In IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet" (pp. 821-826). [7047624] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IECBES.2014.7047624

Automatic volumetric registration of NCCT and CTA brain images using intensity based image registration. / Arka, Israna H.; Chell, Kalaivani; Mohamed Mukari, Shahizon Azura; Law, Zhe Kang; Sahathevan, Ramesh; Abd Rahni, Ashrani Aizzuddin.

IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet". Institute of Electrical and Electronics Engineers Inc., 2015. p. 821-826 7047624.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Arka, IH, Chell, K, Mohamed Mukari, SA, Law, ZK, Sahathevan, R & Abd Rahni, AA 2015, Automatic volumetric registration of NCCT and CTA brain images using intensity based image registration. in IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet"., 7047624, Institute of Electrical and Electronics Engineers Inc., pp. 821-826, 3rd IEEE Conference on Biomedical Engineering and Sciences, IECBES 2014, Kuala Lumpur, 8/12/14. https://doi.org/10.1109/IECBES.2014.7047624
Arka IH, Chell K, Mohamed Mukari SA, Law ZK, Sahathevan R, Abd Rahni AA. Automatic volumetric registration of NCCT and CTA brain images using intensity based image registration. In IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet". Institute of Electrical and Electronics Engineers Inc. 2015. p. 821-826. 7047624 https://doi.org/10.1109/IECBES.2014.7047624
Arka, Israna H. ; Chell, Kalaivani ; Mohamed Mukari, Shahizon Azura ; Law, Zhe Kang ; Sahathevan, Ramesh ; Abd Rahni, Ashrani Aizzuddin. / Automatic volumetric registration of NCCT and CTA brain images using intensity based image registration. IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet". Institute of Electrical and Electronics Engineers Inc., 2015. pp. 821-826
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