Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Acoustic modulation and photon–phonon scattering in optical coherence tomography

Not Accessible

Your library or personal account may give you access

Abstract

Acousto-optic interactions allow the measurement of nonoptical material properties with high-resolution optical methods. We modulated a sample with ultrasound while simultaneously imaging with a traditional optical coherence tomography (OCT) system. The measured acousto-optic signal then depends on the mechanical response of the tissue to the applied modulation. The acquired acoustically enhanced OCT signals are consistent with established acousto-optic theory and provide enhanced contrast to OCT images.

© 2001 Optical Society of America

Full Article  |  PDF Article
More Like This
Ultrasound-modulated optical tomography with intense acoustic bursts

Roger J. Zemp, Chulhong Kim, and Lihong V. Wang
Appl. Opt. 46(10) 1615-1623 (2007)

Effects of acoustic radiation force and shear waves for absorption and stiffness sensing in ultrasound modulated optical tomography

Rui Li, Daniel S. Elson, Chris Dunsby, Robert Eckersley, and Meng-Xing Tang
Opt. Express 19(8) 7299-7311 (2011)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (8)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (10)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved