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

Fast multispectral diffuse optical tomography system for in vivo three-dimensional imaging of seizure dynamics

Not Accessible

Your library or personal account may give you access

Abstract

We describe a multispectral continuous-wave diffuse optical tomography (DOT) system that can be used for in vivo three-dimensional (3-D) imaging of seizure dynamics. Fast 3-D data acquisition is realized through a time multiplexing approach based on a parallel lighting configuration—our system can achieve 0.12 ms per source per wavelength and up to a 14 Hz sampling rate for a full set of data for 3-D DOT image reconstruction. The system is validated using both static and dynamic tissue-like phantoms. An initial in vivo experiment using a rat model of seizure is also demonstrated.

©2012 Optical Society of America

Full Article  |  PDF Article
More Like This
Photoacoustic tomography system for noninvasive real-time three-dimensional imaging of epilepsy

Bo Wang, Liangzhong Xiang, Max S. Jiang, Jianjun Yang, Qizhi Zhang, Paul R. Carney, and Huabei Jiang
Biomed. Opt. Express 3(6) 1427-1432 (2012)

In vivo detection of cortical optical changes associated with seizure activity with optical coherence tomography

Melissa M. Eberle, Carissa L. Reynolds, Jenny I. Szu, Yan Wang, Anne M. Hansen, Mike S. Hsu, M. Shahidul Islam, Devin K. Binder, and B. Hyle Park
Biomed. Opt. Express 3(11) 2700-2706 (2012)

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 (14)

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

Tables (1)

You do not have subscription access to this journal. Article tables 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 (2)

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