Interventional MRI: Thermal Therapy

Room 613 - 614         16:30 - 18:30                 Chairs: Nathan J. McDannold and Sherif G. Nour


Prog #

16:30 190.

In Vivo Targeted Drug Delivery to the Brain Using MRI Guidance of Focused Ultrasound

Lisa Hsu Treat1, 2, Nathan McDannold1, Natalia Vykhodtseva1, Yongzhi Zhang1, Karen Tam1, Kullervo Hynynen1

1Harvard Medical School and Brigham & Women's Hospital, Boston, Massachusetts, USA; 2Harvard-MIT Division of Health Sciences and Technology, Cambridge, Massachusetts, USA
16:42 191.

Simultaneous MR Temperature Imaging and Radiofrequency Ablation of Human Liver Tumor: A Preliminary Study

Matthieu Lepetit-Coiffe1, Olivier Seror1, Bruno Quesson1, Hervé Laumonier2, Sébastien d'Attoma3, Chrit Moonen1, Hervé Trillaud1, 2

1CNRS/University Bordeaux 2, Bordeaux, France; 2Service de Radiologie, Bordeaux, France; 3Tyco Healthcare, Plaisir, France
16:54 192.

Is the Thermal Dose a Reliable and Precise Indicator of Tissue Ablation? a Pig Liver Radiofrequency Thermo-Ablation

Under Quantitative MR Temperature Mapping

Olivier Seror1, Matthieu Lepetit-Coiffé1, Hervé Trillaud2, Brigitte LeBail3, Chrit Moonen1, Bruno Quesson1

1Laboratire d'Imagerie Moléculaire et Fonctionnelle, Bordeaux, France; 2CHU Saint André, Bordeaux, France; 3Laboratoire d'Anatomie Pathologique - C.H.U Pellegrin, Bordeaux, Franc
17:06 193.

Magnetic Resonance Guided Focused Ultrasound Surgery (MRgFUS) with Interleaved Technique: Initial Experience for a

More Rapid Treatment of Uterine Fibroids

George Alan Holland1, Arik Hananel, MD2, Mary H. Briggs1, Alison B. Dick1, Raffaele Bruno1

1Lahey Clinic, Burlington, Massachusetts, USA; 2InSightec, Tirat Carmel, Israel
17:18 194.

Correlation of T1-Weighted and Diffusion-Weighted Imaging After MR-Guided High Intensity Focused Ultrasound Treatment

Michael A. Jacobs1,David H. Gultekin1, Hyun S. Kim1

1Johns Hopkins School of Medicine, Baltimore, Maryland, USA
17:30 195.

Transurethral Multi-Sectored Ultrasound Applicators for Conformal Thermal Therapy of the Prostate with MR Temperature


Adam M. Kinsey1, 2, Chris J. Diederich1, 2, William H. Nau1, Kim Butts Pauly3, Viola Rieke3, Graham Sommer3

1University of California, San Francisco, San Francisco, California, USA; 2University of California, Berkeley and San Francisco, San Francisco, California, USA; 3Stanford University, Stanford, California, USA
17:42 196.

Investigation of DWI to Evaluate Prostate Thermal and Cryo Lesions

Jing Chen1, Bruce L. Daniel1, Donna M. Bouley1, Graham Sommer1, Kim Butts Pauly1

1Stanford University, Stanford, California, USA
17:54 197.

Acute Histopathological Changes in Canine Prostates Treated with High Intensity Ultrasound or Cryosurgery: Correlation

with Contrast Enhanced MR Images

Donna Michelle Bouley1, Bruce Daniel1, Kim Butts Pauly1, Erin Liu1, Chris Diederich2, Will Nau2, Graham Sommer1

1Stanford University, Stanford, California, USA; 2UCSF, San Francisco, California, USA
18:06 198.

Optimization of the Self-Reference Thermometry Using Isolated Regions for Complex Signal Estimation

Daisuke Kokuryo1, Kagayaki Kuroda2, 3, Etsuko Kumamoto4, 5, Bilgin Keserci6, Atsuya Okada7, Toshiya Kaihara5, Susumu Fujii5

1Graduate School of Science and Technology, Kobe University, Kobe, Hyogo, Japan; 2Graduate School of Information Science and Technology, Tokai University, Hiratsuka, Kanagawa, Japan; 3Institute of Biomedical Research and Innovation, Kobe, Hyogo, Japan; 4Information Science and Technology Center, Kobe University, Kobe, Hyogo, Japan; 5Faculty of Engineering, Kobe University, Kobe, Hyogo, Japan; 6MR Imaging Application Tech Center, GE Yokogawa Medical Systems Ltd, Hino, Tokyo, Japan; 7Iseikai Hospital, Osaka, Japan
18:18 199.

Referenceless PRF Thermometry with Multi-Echo Processing

Viola Rieke1, Adam M. Kinsey2, William H. Nau2, Chris J. Diederich2, Graham Sommer1, Kim Butts Pauly1

1Stanford University, Stanford, California, USA; 2University of California, San Francisco, San Francisco, California, USA