Time-resolved opto-acoustic monitoring of tissue in vivo

被引：0

作者：

Karabutov, AA ^{[1
]}

Podymova, NB ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Ctr Int Laser, Moscow 119899, Russia

来源：

LASER SPECTROSCOPY AND OPTICAL DIAGNOSTICS: NOVEL TRENDS AND APPLICATIONS IN LASER CHEMISTRY, BIOPHYSICS, AND BIOMEDICINE - ICONO'98 | 1999年 / 3732卷

关键词：

light absorption and extinction; biological tissue; opto-acoustic pulses;

D O I：

10.1117/12.340030

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

The principles of time-resolved laser opto-acoustic investigation of inhomogeneous medium are discussed. The results of experimental monitoring of human tissue in vivo are presented. The depth resolution may be as high as 15-20 mu m and the depth of investigation reaches 3-4 mm.

引用

页码：319 / 325

页数：7

共 27 条

[1]

[Anonymous], 1993, LASER OPTOACOUSTICS

[2] THE THEORETICAL BASIS FOR THE DETERMINATION OF OPTICAL PATHLENGTHS IN TISSUE - TEMPORAL AND FREQUENCY-ANALYSIS [J].

ARRIDGE, SR ;

COPE, M ;

DELPY, DT .

PHYSICS IN MEDICINE AND BIOLOGY, 1992, 37 (07) :1531-1560

[3]

Aslanov L, 1996, LASER PHYS, V6, P1105

[4]

BURMISTROVA LV, 1986, SOV PHYS ACOUST, V24, P369

[5] A REVIEW OF THE OPTICAL-PROPERTIES OF BIOLOGICAL TISSUES [J].

CHEONG, WF ;

PRAHL, SA ;

WELCH, AJ .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1990, 26 (12) :2166-2185

[6] SCATTERING AND ABSORPTION OF TURBID MATERIALS DETERMINED FROM REFLECTION MEASUREMENTS .1. THEORY [J].

GROENHUIS, RAJ ;

FERWERDA, HA ;

TENBOSCH, JJ .

APPLIED OPTICS, 1983, 22 (16) :2456-2462

[7] TIME-RESOLVED OPTICAL TOMOGRAPHY [J].

HEBDEN, JC ;

WONG, KS .

APPLIED OPTICS, 1993, 32 (04) :372-380

[8] FEMTOSECOND TRANSILLUMINATION OPTICAL COHERENCE TOMOGRAPHY [J].

HEE, MR ;

IZATT, JA ;

JACOBSON, JM ;

FUJIMOTO, JG ;

SWANSON, EA .

OPTICS LETTERS, 1993, 18 (12) :950-952

[9]

IZATT JA, 1993, SPIE, V1877, P136

[10] TIME-RESOLVED REFLECTANCE SPECTROSCOPY IN TURBID TISSUES [J].

JACQUES, SL .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1989, 36 (12) :1155-1161

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