DOI: 10.1063/1.1136413. Laser doppler blood flow meter and optical plethysmograph

Laser doppler blood flow meter and optical plethysmograph

10.1063/1.1136413

Crossref journal-article

AIP Publishing

Review of Scientific Instruments (317)

Abstract

An apparatus is described which combines laser Doppler velocimetry and optical plethysmography for a rapid, multi-parameter characterization of blood flow in cutaneous tissues. The Doppler parameter is determined by analog computation of the square root of the normalized second moment of the photodiode detector output during illumination by laser light scattered from the illuminated tissue. Incident and scattered light are transmitted by fiber optics to permit convenient sampling of local tissue regions. The instrument is compact, portable, and inexpensive. Data are presented which illustrate the utility of this device, and potential applications are discussed.

Bibliography

Wunderlich, R. W., Folger, R. L., Giddon, D. B., & Ware, B. R. (1980). Laser doppler blood flow meter and optical plethysmograph. Review of Scientific Instruments, 51(9), 1258â1262.

Authors 4

R. W. Wunderlich (first)
R. L. Folger (additional)
D. B. Giddon (additional)
B. R. Ware (additional)

References 21 Referenced 33

10.1088/0034-4885/39/1/002 / Rep. Prog. Phys. (1976)
{'key': '2024020714532873600_r2', 'first-page': '936', 'volume': '11', 'year': '1972', 'journal-title': 'Invest. Opthalmol.'} / Invest. Opthalmol. (1972)
10.1038/254056a0 / Nature (1975)
{'key': '2024020714532873600_r4', 'first-page': 'H441', 'volume': '232', 'year': '1977', 'journal-title': 'Am. J. Physiol.'} / Am. J. Physiol. (1977)
{'key': '2024020714532873600_r5', 'first-page': 'F80', 'volume': '236', 'year': '1979', 'journal-title': 'Am. J. Physiol.'} / Am. J. Physiol. (1979)
10.1109/TBME.1978.326374 / IEEE Transactions on Biomedical Engineering (1978)
10.3233/BIR-1975-123-410 / Biorheology (1975)
10.3233/BIR-1978-153-405 / Biorheology (1978)
10.1007/BF01917880 / Experientia (1979)
10.1007/BF02440952 / Med. Biol. Eng. Comput. (1979)
10.1007/BF01930644 / Arch. Exp. Path. Pharmakol. (1934)
10.1152/ajplegacy.1938.124.2.328 / Amer. J. Physiol. (1938)
10.1111/j.1469-8986.1965.tb03243.x / Psychophysiology (1965)
{'key': '2024020714532873600_r14', 'first-page': '151', 'volume': '15', 'year': '1959', 'journal-title': 'J. Accoust. Soc. Japan'} / J. Accoust. Soc. Japan (1959)
{'key': '2024020714532873600_r15', 'first-page': '26', 'volume': '15', 'year': '1970', 'journal-title': 'Electromed.'} / Electromed. (1970)
10.1063/1.1135845 / Rev. Sci. Instrum. (1979)
{'key': '2024020714532873600_r17', 'first-page': '165a', 'volume': '25', 'year': '1979', 'journal-title': 'Biophys. J.'} / Biophys. J. (1979)
{'key': '2024020714532873600_r18', 'first-page': '662', 'volume': '58', 'year': '1979', 'journal-title': 'J. Dent. Res.'} / J. Dent. Res. (1979)
{'key': '2024020714532873600_r19'}
{'key': '2024020714532873600_r20', 'first-page': '76', 'volume': '41', 'year': '1963', 'journal-title': 'Ass. Dent. Res.'} / Ass. Dent. Res. (1963)
10.1016/S0006-3495(76)85695-0 / Biophys. J. (1976)

Dates

Type	When
Created	22 years, 5 months ago (March 10, 2003, 1:01 p.m.)
Deposited	1 year, 6 months ago (Feb. 7, 2024, 4:25 p.m.)
Indexed	4 months, 4 weeks ago (March 30, 2025, 9:09 a.m.)
Issued	44 years, 11 months ago (Sept. 1, 1980)
Published	44 years, 11 months ago (Sept. 1, 1980)
Published Print	44 years, 11 months ago (Sept. 1, 1980)

Funders 0

None

BibTeX

@article{Wunderlich_1980, title={Laser doppler blood flow meter and optical plethysmograph}, volume={51}, ISSN={1089-7623}, url={http://dx.doi.org/10.1063/1.1136413}, DOI={10.1063/1.1136413}, number={9}, journal={Review of Scientific Instruments}, publisher={AIP Publishing}, author={Wunderlich, R. W. and Folger, R. L. and Giddon, D. B. and Ware, B. R.}, year={1980}, month=sep, pages={1258–1262} }

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