Literature DB >> 15455769

Noncontact measurement of nerve displacement during action potential with a dual-beam low-coherence interferometer.

Christopher Fang-Yen1, Mark C Chu, H Sebastian Seung, Ramachandra R Dasari, Michael S Feld.   

Abstract

We have used a novel phase-referenced heterodyne dual-beam low-coherence interferometer to perform what we believe are the first noncontact measurements of surface motion in a nerve bundle during the action potential. Nerve displacements of approximately 5-nm amplitude and approximately 10-ms duration are measured without signal averaging. This interferometer may find general application in measurement of small motion in cells and other weakly scattering samples.

Mesh：

Year:  2004        PMID： 15455769     DOI： 10.1364/ol.29.002028

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  25 in total

1.  Optical coherence tomography for cross-sectional imaging of neural activity.

Authors:  Yi-Jou Yeh; Adam J Black; David Landowne; Taner Akkin
Journal:  Neurophotonics       Date:  2015-07-21       Impact factor: 3.593

2.  Depth-resolved imaging of functional activation in the rat cerebral cortex using optical coherence tomography.

Authors:  A D Aguirre; Y Chen; J G Fujimoto; L Ruvinskaya; A Devor; D A Boas
Journal:  Opt Lett       Date:  2006-12-01       Impact factor: 3.776

3.  Depth-resolved measurement of transient structural changes during action potential propagation.

Authors:  Taner Akkin; Chulmin Joo; Johannes F de Boer
Journal:  Biophys J       Date:  2007-05-25       Impact factor: 4.033

4.  Physical principles for scalable neural recording.

Authors:  Adam H Marblestone; Bradley M Zamft; Yael G Maguire; Mikhail G Shapiro; Thaddeus R Cybulski; Joshua I Glaser; Dario Amodei; P Benjamin Stranges; Reza Kalhor; David A Dalrymple; Dongjin Seo; Elad Alon; Michel M Maharbiz; Jose M Carmena; Jan M Rabaey; Edward S Boyden; George M Church; Konrad P Kording
Journal:  Front Comput Neurosci       Date:  2013-10-21       Impact factor: 2.380

5.  Optical imaging of cell mass and growth dynamics.

Authors:  Gabriel Popescu; Youngkeun Park; Niyom Lue; Catherine Best-Popescu; Lauren Deflores; Ramachandra R Dasari; Michael S Feld; Kamran Badizadegan
Journal:  Am J Physiol Cell Physiol       Date:  2008-06-18       Impact factor: 4.249

6.  Optical coherence tomography phase measurement of transient changes in squid giant axons during activity.

Authors:  Taner Akkin; David Landowne; Aarthi Sivaprakasam
Journal:  J Membr Biol       Date:  2009-10-06       Impact factor: 1.843

Review 7.  Nonsynaptic and nonvesicular ATP release from neurons and relevance to neuron-glia signaling.

Authors:  R Douglas Fields
Journal:  Semin Cell Dev Biol       Date:  2011-02-12       Impact factor: 7.727

8.  OCT intensity and phase fluctuations correlated with activity-dependent neuronal calcium dynamics in the Drosophila CNS [Invited].

Authors:  Minh Q Tong; Md Monirul Hasan; Sang Soo Lee; Md Rezuanul Haque; Do-Hyoung Kim; Md Shahidul Islam; Michael E Adams; B Hyle Park
Journal:  Biomed Opt Express       Date:  2017-01-10       Impact factor: 3.732

9.  Single-shot quantitative dispersion phase microscopy.

Authors:  Niyom Lue; Jeon Woong Kang; Timothy R Hillman; Ramachandra R Dasari; Zahid Yaqoob
Journal:  Appl Phys Lett       Date:  2012-08-20       Impact factor: 3.791

10.  Detection of Neural Action Potentials Using Optical Coherence Tomography: Intensity and Phase Measurements with and without Dyes.

Authors:  Taner Akkin; David Landowne; Aarthi Sivaprakasam
Journal:  Front Neuroenergetics       Date:  2010-08-06
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.