Rapid motion correction in MR-guided high-intensity focused ultrasound heating using real-time ultrasound echo information
| hal.structure.identifier | Imagerie moléculaire et fonctionnelle: de la physiologie à la thérapie | |
| dc.contributor.author | LOURENÇO DE OLIVEIRA, Philippe | |
| hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
| dc.contributor.author | DENIS DE SENNEVILLE, Baudouin | |
| hal.structure.identifier | Imagerie moléculaire et fonctionnelle: de la physiologie à la thérapie | |
| dc.contributor.author | DRAGONU, Iulius | |
| hal.structure.identifier | Imagerie moléculaire et fonctionnelle: de la physiologie à la thérapie | |
| dc.contributor.author | MOONEN, Chrit | |
| dc.date.accessioned | 2024-04-04T03:10:28Z | |
| dc.date.available | 2024-04-04T03:10:28Z | |
| dc.date.issued | 2010 | |
| dc.identifier.issn | 0952-3480 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/193688 | |
| dc.description.abstractEn | The objective of this study was to evaluate the feasibility of integrating real-time ultrasound echo guidance in MR-guided high-intensity focused ultrasound (HIFU) heating of mobile targets in order to reduce latency between displacement analysis and HIFU treatment. Experiments on a moving phantom were carried out with MRI-guided HIFU during continuous one-dimensional ultrasound echo detection using separate HIFU and ultrasound imaging transducers. Excellent correspondence was found between MR-and ultrasound-detected displacements. Real-time ultrasound echo-based target tracking during MR-guided HIFU heating is shown with the dimensions of the heated area similar to those obtained for a static target. This work demonstrates that the combination of the two modalities opens up perspectives for motion correction in MRI-guided HIFU with negligible latency. | |
| dc.language.iso | en | |
| dc.publisher | Wiley | |
| dc.subject.en | ultrasound echo | |
| dc.subject.en | motion correction | |
| dc.subject.en | real time | |
| dc.subject.en | MRI | |
| dc.title.en | Rapid motion correction in MR-guided high-intensity focused ultrasound heating using real-time ultrasound echo information | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1002/nbm.1526 | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Traitement du signal et de l'image | |
| dc.subject.hal | Sciences du Vivant [q-bio]/Ingénierie biomédicale/Imagerie | |
| bordeaux.journal | NMR in Biomedicine | |
| bordeaux.page | 1103–1108 | |
| bordeaux.volume | 23 | |
| bordeaux.hal.laboratories | Institut de Mathématiques de Bordeaux (IMB) - UMR 5251 | * |
| bordeaux.issue | 9 | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01503908 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01503908v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=NMR%20in%20Biomedicine&rft.date=2010&rft.volume=23&rft.issue=9&rft.spage=1103%E2%80%931108&rft.epage=1103%E2%80%931108&rft.eissn=0952-3480&rft.issn=0952-3480&rft.au=LOUREN%C3%87O%20DE%20OLIVEIRA,%20Philippe&DENIS%20DE%20SENNEVILLE,%20Baudouin&DRAGONU,%20Iulius&MOONEN,%20Chrit&rft.genre=article |
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