DEVICE FOR DETERMINING SPATIAL BLOOD CIRCULATION PATTERN IN CONTACTLESS WAY Russian patent published in 2004 - IPC

Abstract RU 2238671 C1

FIELD: medical engineering.

SUBSTANCE: device has laser radiation source, condenser, aperture, objective, photodetector, device for recording and processing photodetector signal having an additional oblique mirror with opening.

EFFECT: high accuracy in determining spatial blood circulation pattern in superficial layer; improved safety and signal/noise ratio values; simplified design.

2 dwg

Similar patents RU2238671C1

Title Year Author Number
DEVICE FOR PHOTOLUMINESCENT CHART-MAKING OF SEMICONDUCTOR PLATES ( VERSIONS ) 2000
  • Mitjukhljaev V.B.
RU2172946C1
METHOD FOR MONITORING VIOLATIONS OF MICROHEMODYNAMICS IN THE PANCREAS OF LABORATORY RATS 2017
  • Timoshina Polina Aleksandrovna
  • Tuchin Valerij Viktorovich
  • Aleksandrov Denis Anatolevich
RU2648037C1
DIGITAL HOLOGRAPHIC AND SPECTRAL IMAGES RECORDING DEVICE FOR MICROOBJECTS 2019
  • Abdurashitov Arkadij Sergeevich
RU2703495C1
DEVICE FOR NONINVASIVE MEASUREMENT OF BLOOD MICROSCIRCULATION FLOW 2016
  • Lapitan Denis Grigorevich
  • Rogatkin Dmitrij Alekseevich
RU2636880C1
DEVICE FOR SPECTRA MEASUREMENT OF AKH KUPTSOV 2006
  • Kuptsov Al'Bert Kharisovich
RU2334957C2
METHOD AND DEVICE FOR READING DATA FROM A GLASS CARRIER 2019
  • Glebov Ivan Sergeevich
  • Okhrimchuk Andrej Gordeevich
  • Strekalova Elena Anatolevna
RU2710388C1
TRANSMITTED AND REFLECTED LIGHT MICROSCOPE 2009
  • Natarovskij Sergej Nikolaevich
  • Skobeleva Natalija Bogdanovna
  • Lobacheva Elena Viktorovna
  • Sokol'Skij Mikhail Naumovich
RU2419114C2
SPEED METER 0
  • Dubnishchev Yurij Nikolaevich
  • Meledin Vladimir Grigorevich
  • Spektor Boris Idelevich
  • Shcherbachenko Anatolij Mironovich
SU1345120A1
METHOD AND LIDAR SYSTEM FOR DETECTING ORIENTED ICE CRYSTALS IN ATMOSPHERE 2023
  • Razenkov Igor Aleksandrovich
  • Konoshonkin Aleksandr Vladimirovich
  • Rynkov Konstantin Albertovich
  • Kustova Natalia Valentinovna
RU2813096C1
AEROSOL DISPERSION COMPOSITION LASER ANALYZER 0
  • Zemlyanskij Vladimir Mikhajlovich
  • Chudesov Aleksandr Pavlovich
SU987474A1

RU 2 238 671 C1

Authors

Tuchin V.V.

Mareev O.V.

Fedosov I.V.

Mareev G.O.

Dates

2004-10-27Published

2003-05-05Filed