Tumor treatment by time-reversal acoustics

被引：1

作者：

Porter, M ^{[1
]}

Roux, P ^{[1
]}

Song, H ^{[1
]}

Kuperman, W ^{[1
]}

机构：

[1] Univ Calif San Diego, Scripps Inst Oceanog, Marine Phys Lab, La Jolla, CA 92093 USA

来源：

ICASSP '99: 1999 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS VOLS I-VI | 1999年

关键词：

D O I：

10.1109/ICASSP.1999.758349

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

There has been a great deal of work in ocean science over the last 10 years in using acoustic channel models in the signal processing. The goal has been to compensate for the "barbershop" effect in which a SONAR system confuses the true source with its reflections in the acoustic mirrors formed by the ocean surface and bottom. Separately, in medicine, hyperthermia has emerged as an important area of research. For hyperthermia acoustic beams are trained on tumors with the goal of reversing their growth. Our interest is the question of what (if any) lessons from the SONAR experience can be applied to hyperthermia.

引用

页码：2107 / 2110

页数：4

共 28 条

[1] A hybrid computational model for ultrasound phased-array heating in presence of strongly scattering obstacles [J].

Botros, YY ;

Volakis, JL ;

VanBaren, P ;

Ebbini, ES .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1997, 44 (11) :1039-1050

[2] DESIGN AND EXPERIMENTAL EVALUATION OF ARM INTRACAVITARY ULTRASOUND PHASED-ARRAY SYSTEM FOR HYPERTHERMIA [J].

BUCHANAN, MT ;

HYNYNEN, K .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1994, 41 (12) :1178-1187

[3] Dependence of ultrasonic attenuation and absorption in dog soft tissues on temperature and thermal dose [J].

Damianou, CA ;

Sanghvi, NT ;

Fry, FJ ;

MaassMoreno, R .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1997, 102 (01) :628-634

[4] ACCURACY AND PRECISION OF COMPUTER-SIMULATED TISSUE TEMPERATURES IN INDIVIDUAL HUMAN INTRACRANIAL TUMORS TREATED WITH INTERSTITIAL HYPERTHERMIA [J].

DEFORD, JA ;

BABBS, CF ;

PATEL, UH ;

FEARNOT, NE ;

MARCHOSKY, JA ;

MORAN, CJ .

INTERNATIONAL JOURNAL OF HYPERTHERMIA, 1990, 6 (04) :755-769

[5] MULTIPLE-FOCUS ULTRASOUND PHASED-ARRAY PATTERN SYNTHESIS - OPTIMAL DRIVING-SIGNAL DISTRIBUTIONS FOR HYPERTHERMIA [J].

EBBINI, ES .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1989, 36 (05) :540-548

[6] EXPERIMENTAL EVALUATION OF A PROTOTYPE CYLINDRICAL SECTION ULTRASOUND HYPERTHERMIA PHASED-ARRAY APPLICATOR [J].

EBBINI, ES ;

CAIN, CA .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1991, 38 (05) :510-520

[7] THE EFFECT OF WAVE REFLECTION AND REFRACTION AT SOFT-TISSUE INTERFACES DURING ULTRASOUND HYPERTHERMIA TREATMENTS [J].

FAN, XB ;

HYNYNEN, K .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1992, 91 (03) :1727-1736

[8]

HOLT R, 1998, P 16 INT C AC

[9] Feasibility of ultrasound hyperthermia with waveguide interstitial applicator [J].

Jarosz, BJ .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1996, 43 (11) :1106-1115

[10]

Jensen F.B., 1994, COMPUTATIONAL OCEAN

← 1 2 3 →