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Registration of erythrocyte velocity by selecting wavelength and superposition of oscillations.

Röckemann W, +1 more
- 01 Jan 1973 - 
- Vol. 11, pp 50-54
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This article is published in Bibliotheca anatomica.The article was published on 1973-01-01 and is currently open access. It has received 5 citations till now. The article focuses on the topics: Superposition principle & Wavelength.

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Journal ArticleDOI

An optical doppler intravital velocimeter.

TL;DR: The velocimeter provides the typical performance features of an optical Doppler system, including high-frequency response, without the need for the complications of the laser Dopplers technique or the requirement of custom micro-prism gratings.
Journal ArticleDOI

A bidirectional optical (BDO) three-stage prism grating system for on-line measurement of red blood cell velocity in microvessels

TL;DR: The present bidirectional optical (BDO) system has the possibility to measure velocities over a range −15 to +15 mm/sec as an instantaneous function of time, its output being symmetrically around zero, which allows the on-line determination of Velocities even during flow reversal.
Journal ArticleDOI

Experimental calibration of a two-stage prism-grating system for measuring cell velocity

TL;DR: A new optical system based on the projection of the erythrocyte image onto two photodiodes through a prism grating is extensively applied for the first time and is compared to the two-slit methods, the laser-Doppler-anemometry and high-speed cinematography.
Journal ArticleDOI

Analysis of the bidirectional optical three-stage prism grating system for red blood cell velocity measurements in microvessels.

TL;DR: A mathematical evaluation of the BDO three-stage prism grating system to measure online direction and magnitude of red blood cell velocities in the microcirculation finds the reference method, operating in the frequency domain, is preferred.
Book ChapterDOI

Quantitative Measurement of CBF in Single Pial Vessels: A Comparison of Techniques

L. M. Auer, +1 more
TL;DR: The oldest technique for the investigation of the cerebral circulation is the cranial window technique, where the cranium and the dura are opened and one is free to observe the surface vessels and the bloodstream within them.