Real-time Monitoring of High Intensity Focused Ultrasound (HIFU) Ablation of In Vitro Canine Livers Using Harmonic Motion Imaging for Focused Ultrasound (HMIFU)

Julien Grondin; Thomas Payen; Shutao Wang; Elisa E. Konofagou

doi:10.3791/53050

/

Real-time overvågning af High Intensity Focused Ultrasound (HIFU) ablation af In vitro Canine Lever Brug Harmonisk Motion Imaging for fokuseret ultralyd (HMIFU)

JoVE Journal
Bioengineering

A subscription to JoVE is required to view this content. Sign in or start your free trial.

JoVE Journal Bioengineering

Real-time Monitoring of High Intensity Focused Ultrasound (HIFU) Ablation of In Vitro Canine Livers Using Harmonic Motion Imaging for Focused Ultrasound (HMIFU)

Real-time overvågning af High Intensity Focused Ultrasound (HIFU) ablation af In vitro Canine Lever Brug Harmonisk Motion Imaging for fokuseret ultralyd (HMIFU)

DOI:

10.3791/53050-v

•

07:38 min

•

November 03, 2015

•

Julien Grondin, Thomas Payen, Shutao Wang, Elisa E. Konofagou²

¹Department of Biomedical Engineering,Columbia University, ²Department of Radiology,Columbia University

Chapters

00:05Title
01:33Preparations
03:58Ultrasound Data Acquisition and Displacement Imaging
05:27Results: HMI Displacement during HIFU Ablation
06:52Conclusion

Summary

Automatic Translation

This article describes real-time monitoring of HIFU ablation in canine liver with high frame rate ultrasound imaging using diverging and plane wave imaging. Harmonic Motion Imaging for Focused Ultrasound is used to image the decrease of acoustic radiation force induced displacement in the ablated region.

Article

Embed

ADD TO PLAYLIST

Usage Statistics

Contrast Ultrasound Targeted Treatment of Gliomas in Mice via Drug-Bearing Nanoparticle Delivery and Microvascular Ablation

Decellularization and Recellularization of Whole Livers

Induktion af adhæsionsafhængige Signaler af ringe intensitet Ultralyd

Wideband optisk detektor af ultralyd til medicinsk billedbehandling

Universal Håndholdt Tre-dimensionel Optoacoustic Imaging Probe for Deep Tissue Menneskelig angiografi og Funktionelle Prækliniske studier i Real Time

Øjenirritation Test (EIT) for Hazard Identifikation af Eye Irriterer Kemikalier hjælp rekonstrueret human Cornea-lignende Epithelial (RHCE) Tissue Model

Real Time Overvågning af intracellulære Bile Acid Dynamics Ved hjælp af en genetisk indkodede FRET-baserede Bile Acid Sensor

Korrekt positionering og fiksering af en rotte Hind lemmer for fokuseret høj opløsning billeddannelse af knogle-mikroarkitektur ved hjælp af In Vivo mikro-beregnet tomografi

Real-time overvågning af High Intensity Focused Ultrasound (HIFU) ablation af<em> In vitro</em> Canine Lever Brug Harmonisk Motion Imaging for fokuseret ultralyd (HMIFU)

•

•

•