Recalage géométrique non rigide pour le guidage de la thérapie focale laser du cancer de la prostate

N. Maknia; P. Puech; O. Colot; S. Mordon; N. Betrouni

doi:10.1016/j.irbm.2011.09.006

Recalage géométrique non rigide pour le guidage de la thérapie focale laser du cancer de la prostate

Translated title of the contribution: A non rigid registration and deformation algorithm for ultrasound and MR images to guide prostate cancer therapies

N. Maknia^*
, P. Puech
, O. Colot
, S. Mordon
, N. Betrouni

^*Corresponding author for this work

Research output: Contribution to journal › Article › Scientific › peer-review

Abstract

Multimodality image registration is a critical issue in image-guided cancer ablation techniques. Focal therapies of prostate cancer are usually monitored using ultrasound imaging, while the dose planning is performed on MRI. In this study, a new multimodality images registration and deformation method, based on the Thin Plate Splines-Robust Point Matching (TPS-RPM) algorithm, is introduced. The Method combines nonrigid mapping and interpolation to deform the images. Preliminary results obtained on phantom and clinical images showed that the registration is accurate and robust against landmarks initialization.

Translated title of the contribution	A non rigid registration and deformation algorithm for ultrasound and MR images to guide prostate cancer therapies
Original language	French
Pages (from-to)	284-287
Number of pages	4
Journal	IRBM
Volume	32
Issue number	5
DOIs	https://doi.org/10.1016/j.irbm.2011.09.006
Publication status	Published - Nov 2011
Publication type	A1 Journal article-refereed

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

ASJC Scopus subject areas

Biophysics
Biomedical Engineering

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10.1016/j.irbm.2011.09.006

Cite this

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title = "Recalage g{\'e}om{\'e}trique non rigide pour le guidage de la th{\'e}rapie focale laser du cancer de la prostate",

abstract = "Multimodality image registration is a critical issue in image-guided cancer ablation techniques. Focal therapies of prostate cancer are usually monitored using ultrasound imaging, while the dose planning is performed on MRI. In this study, a new multimodality images registration and deformation method, based on the Thin Plate Splines-Robust Point Matching (TPS-RPM) algorithm, is introduced. The Method combines nonrigid mapping and interpolation to deform the images. Preliminary results obtained on phantom and clinical images showed that the registration is accurate and robust against landmarks initialization.",

author = "N. Maknia and P. Puech and O. Colot and S. Mordon and N. Betrouni",

year = "2011",

month = nov,

doi = "10.1016/j.irbm.2011.09.006",

language = "Ranska",

volume = "32",

pages = "284--287",

journal = "IRBM",

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publisher = "Elsevier",

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TY - JOUR

T1 - Recalage géométrique non rigide pour le guidage de la thérapie focale laser du cancer de la prostate

AU - Maknia, N.

AU - Puech, P.

AU - Colot, O.

AU - Mordon, S.

AU - Betrouni, N.

PY - 2011/11

Y1 - 2011/11

N2 - Multimodality image registration is a critical issue in image-guided cancer ablation techniques. Focal therapies of prostate cancer are usually monitored using ultrasound imaging, while the dose planning is performed on MRI. In this study, a new multimodality images registration and deformation method, based on the Thin Plate Splines-Robust Point Matching (TPS-RPM) algorithm, is introduced. The Method combines nonrigid mapping and interpolation to deform the images. Preliminary results obtained on phantom and clinical images showed that the registration is accurate and robust against landmarks initialization.

AB - Multimodality image registration is a critical issue in image-guided cancer ablation techniques. Focal therapies of prostate cancer are usually monitored using ultrasound imaging, while the dose planning is performed on MRI. In this study, a new multimodality images registration and deformation method, based on the Thin Plate Splines-Robust Point Matching (TPS-RPM) algorithm, is introduced. The Method combines nonrigid mapping and interpolation to deform the images. Preliminary results obtained on phantom and clinical images showed that the registration is accurate and robust against landmarks initialization.

UR - https://www.scopus.com/pages/publications/84865706829

U2 - 10.1016/j.irbm.2011.09.006

DO - 10.1016/j.irbm.2011.09.006

M3 - Artikkeli

AN - SCOPUS:84865706829

SN - 1959-0318

VL - 32

SP - 284

EP - 287

JO - IRBM

JF - IRBM

IS - 5

ER -

Recalage géométrique non rigide pour le guidage de la thérapie focale laser du cancer de la prostate

Abstract

UN SDGs

ASJC Scopus subject areas

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