Journals / Current Research in Dental Sciences / 2005 / Cilt: 2005 - Sayı: 1
BLOOD FLOW MEASUREMENT IN DENTISTRY AND LASER DOPPLER FLOWMETRY
- Pages
- 55–64
- DOI
- —
Abstract
Laser Doppler Flowmetry (LDF) is a technique on measurement of Doppler shift formed in the frequency of radiation that is reflected by a moving object. It has been first used in medical science in 1972 and is commonly being used in dentistry in the recent years. This technique, with an optic probe carrying low power monochromatic laser ray, allows measurement of tissue blood flow in a non invasiv and continuous manner.
Özet
“Laser Doppler Flowmetry” (LDF), hareket halindeki bir nesneden yans%yan radyasyonun frekans%nda olu an Doppler kaymas%n%n ölçülmesi esas%na dayan%r. T%pta ilk defa 1972 y%l%nda kullan%lan “Laser Doppler Flowmetry”, son y%llarda dihekimli>inin tüm dallar%nda kullan%lmaya ba lanm% t%r. Bu teknik dü ük güçlü monokromatik lazer % %n% ta %yan bir optik prob sayesinde doku kan ak%m%n%n non invaziv ve sürekli ölçümüne imkan tan%r