Relative Flow Volume, a Novel Blood Flow Index in the Human Retina Derived From Laser Speckle Flowgraphy

Shiga, Yukihiro; Asano, Toshifumi; Kunikata, Hiroshi; Nitta, Fumihiko; Sato, Hajime; Nakazawa, Toru; Shimura, Masahiko

doi:10.1167/iovs.14-14116

Public

Relative Flow Volume, a Novel Blood Flow Index in the Human Retina Derived From Laser Speckle Flowgraphy

Published in Investigative Ophthalmology & Visual Science • May 30, 2014

Authors:

Yukihiro Shiga

Toshifumi Asano

Hiroshi Kunikata

Abstract

PURPOSE: We investigated the accuracy and reproducibility of relative flow volume (RFV), a novel index of blood flow in the human retina derived from laser speckle flowgraphy (LSFG). METHODS: Pre- and postbranch retinal RFV measurements were compared in 34 retinal venous bifurcations in 34 healthy v...

Subject

Laser Doppler velocimetry

Blood flow

Retinal

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