Pulsed-laser Doppler flowmetry provides basis for deep perfusion probing

R.G.M. Kolkman; Erwin Hondebrink; R.A. Bolt; Wiendelt Steenbergen; F.F.M. de Mul

doi:10.1063/1.1409566

Pulsed-laser Doppler flowmetry provides basis for deep perfusion probing

R.G.M. Kolkman, Erwin Hondebrink, R.A. Bolt, Wiendelt Steenbergen, F.F.M. de Mul

Research output: Contribution to journal › Article › Academic › peer-review

7 Citations (Scopus)

200 Downloads (Pure)

Abstract

A setup for pulsed-laser Doppler flowmetry ~LDF! measurements has been built and tested. Measurements were carried out comparing continuous-wave and pulsed LDF. With pulsed LDF a higher peak power can be injected into the tissue without exceeding the safety limits. This enables a much larger spacing between the locations of illumination and detection. Thus, the penetration depth, and thus the measurement volume, can be enlarged using the pulsed-LDF method. This method will allow, e.g., monitoring of the cerebral perfusion.

Original language	Undefined
Pages (from-to)	4242-4244
Number of pages	3
Journal	Review of scientific instruments
Volume	72
Issue number	11
DOIs	https://doi.org/10.1063/1.1409566
Publication status	Published - 2001

Keywords

IR-35987
METIS-200110

Access to Document

10.1063/1.1409566

Kolkman01pulsed

Cite this

@article{b205a6260e7446d6aa194ee5b7b79d41,

title = "Pulsed-laser Doppler flowmetry provides basis for deep perfusion probing",

abstract = "A setup for pulsed-laser Doppler flowmetry ~LDF! measurements has been built and tested. Measurements were carried out comparing continuous-wave and pulsed LDF. With pulsed LDF a higher peak power can be injected into the tissue without exceeding the safety limits. This enables a much larger spacing between the locations of illumination and detection. Thus, the penetration depth, and thus the measurement volume, can be enlarged using the pulsed-LDF method. This method will allow, e.g., monitoring of the cerebral perfusion.",

keywords = "IR-35987, METIS-200110",

author = "R.G.M. Kolkman and Erwin Hondebrink and R.A. Bolt and Wiendelt Steenbergen and {de Mul}, F.F.M.",

year = "2001",

doi = "10.1063/1.1409566",

language = "Undefined",

volume = "72",

pages = "4242--4244",

journal = "Review of scientific instruments",

issn = "0034-6748",

publisher = "American Institute of Physics",

number = "11",

}

TY - JOUR

T1 - Pulsed-laser Doppler flowmetry provides basis for deep perfusion probing

AU - Kolkman, R.G.M.

AU - Hondebrink, Erwin

AU - Bolt, R.A.

AU - Steenbergen, Wiendelt

AU - de Mul, F.F.M.

PY - 2001

Y1 - 2001

N2 - A setup for pulsed-laser Doppler flowmetry ~LDF! measurements has been built and tested. Measurements were carried out comparing continuous-wave and pulsed LDF. With pulsed LDF a higher peak power can be injected into the tissue without exceeding the safety limits. This enables a much larger spacing between the locations of illumination and detection. Thus, the penetration depth, and thus the measurement volume, can be enlarged using the pulsed-LDF method. This method will allow, e.g., monitoring of the cerebral perfusion.

AB - A setup for pulsed-laser Doppler flowmetry ~LDF! measurements has been built and tested. Measurements were carried out comparing continuous-wave and pulsed LDF. With pulsed LDF a higher peak power can be injected into the tissue without exceeding the safety limits. This enables a much larger spacing between the locations of illumination and detection. Thus, the penetration depth, and thus the measurement volume, can be enlarged using the pulsed-LDF method. This method will allow, e.g., monitoring of the cerebral perfusion.

KW - IR-35987

KW - METIS-200110

U2 - 10.1063/1.1409566

DO - 10.1063/1.1409566

M3 - Article

VL - 72

SP - 4242

EP - 4244

JO - Review of scientific instruments

JF - Review of scientific instruments

SN - 0034-6748

IS - 11

ER -