Non-contact Photoacoustic Imaging Using Laser Speckle Contrast Analysis

Overview

Journal Opt Lett

Specialty Ophthalmology

Date 2019 Jun 15

PMID 31199393

Citations 4

Authors

Matan Benyamin

Hadar Genish

Ran Califa

Ariel Schwartz

Zeev Zalevsky

Nisan Ozana

Affiliations

Soon will be listed here.

Abstract

A novel method for non-contact and continuous detection of photoacoustic signals is presented and experimentally demonstrated. The approach is based on analysis of the contrast of time-varying speckle patterns, and suggests a more robust alternative in respect to interferometric and refractometric available solutions.

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