Ultrasound tagged light imaging in turbid media in a reflectance geometry

被引：79

作者：

Lev, A ^{[1
]}

Kotler, Z ^{[1
]}

Sfez, BG ^{[1
]}

机构：

[1] NRC Soreq, Elect Opt Div, IL-81800 Yavne, Israel

来源：

OPTICS LETTERS | 2000年 / 25卷 / 06期

关键词：

D O I：

10.1364/OL.25.000378

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A combination of light and focused ultrasound waves provides a unique way to obtain directly three-dimensional absorption data in a. turbid medium. We present the combination of an ultrasound wave and light in which both the input and the output optodes are on the same side of the sample (reflectance geometry). This technique permits local detection in depth of the presence of a purely absorbing object, without further mathematical processing. It is a promising technique for medical imaging and monitoring of tissues. (C) 2000 Optical Society of America OCIS codes: 030.6140, 170.5270, 170.7050, 110.7170, 170.3880.

引用

页码：378 / 380

页数：3

共 14 条

[1] TIME-RESOLVED TRANSILLUMINATION FOR MEDICAL DIAGNOSTICS
ANDERSSONENGELS, S
BERG, R
SVANBERG, S
JARLMAN, O
[J]. OPTICS LETTERS, 1990, 15 (21) : 1179 - 1181
[2] OPTICAL TIME-OF-FLIGHT AND ABSORBENCY IMAGING OF BIOLOGIC MEDIA
BENARON, DA
STEVENSON, DK
[J]. SCIENCE, 1993, 259 (5100) : 1463 - 1466
[3] DOLFI D, 1989, Patent No. 00278
[4] PROPAGATION OF PHOTON-DENSITY WAVES IN STRONGLY SCATTERING MEDIA CONTAINING AN ABSORBING SEMIINFINITE PLANE BOUNDED BY A STRAIGHT EDGE
FISHKIN, JB
GRATTON, E
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1993, 10 (01): : 127 - 140
[5] Noninvasive optical method of measuring tissue and arterial saturation: an application to absolute pulse oximetry of the brain
Franceschini, MA
Gratton, E
Fantini, S
[J]. OPTICS LETTERS, 1999, 24 (12) : 829 - 831
[6] ENHANCED TIME-RESOLVED IMAGING WITH A DIFFUSION-MODEL OF PHOTON TRANSPORT
HEBDEN, JC
DELPY, DT
[J]. OPTICS LETTERS, 1994, 19 (05) : 311 - 313
[7] NONINVASIVE, INFRARED MONITORING OF CEREBRAL AND MYOCARDIAL OXYGEN SUFFICIENCY AND CIRCULATORY PARAMETERS
JOBSIS, FF
[J]. SCIENCE, 1977, 198 (4323) : 1264 - 1267
[8] Acousto-optic tomography with multiply scattered light
Kempe, M
Larionov, M
Zaslavsky, D
Genack, AZ
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1997, 14 (05): : 1151 - 1158
[9] ULTRASONIC MODULATION OF MULTIPLY SCATTERED-LIGHT
LEUTZ, W
MARET, G
[J]. PHYSICA B, 1995, 204 (1-4): : 14 - 19
[10] Ultrasonic tagging of photon paths in scattering media:: parallel speckle modulation processing
Lévêque, S
Boccara, AC
Lebec, M
Saint-Jalmes, H
[J]. OPTICS LETTERS, 1999, 24 (03) : 181 - 183

← 1 2 →