Method for real time colour Doppler optical coherence tomography

A.V. Zvyagin; J.B. Fitzgerald; Dilusha Silva; David Sampson

Method for real time colour Doppler optical coherence tomography

A.V. Zvyagin, J.B. Fitzgerald, Dilusha Silva, David Sampson

Research output: Chapter in Book/Conference paper › Conference paper › peer-review

Abstract

Colour Doppler optical coherence tomography (CDOCT) is important for two-dimensional, high-spatial-resolution tomographic velocity mapping of blood in living tissue. CDOCT is based on optical interference in a scanning Michelson interferometer. A novel detection scheme, phase-locked loop (PLL) has the ability to establish and maintain phase-lock to the interferogram's periodic signal over a wide range of frequency and amplitude variations. Only the values of frequency and reflectivity must be stored on a computer representing a massive reduction in stored data to the conventional approach. The CDOCT system is implemented in bulk optics to test the detection scheme.

Original language	English
Title of host publication	Conference on Lasers and Electro Optics, Europe 2000
Editors	D. R. Hall, S. De Silvestri
Place of Publication	Nice, France
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	178
Number of pages	1
ISBN (Print)	0780363191
Publication status	Published - 2000
Event	2000 Confernce on Lasers and Electro-Optics Europe (CLEO 2000) - Nice, France Duration: 10 Sept 2000 → 15 Sept 2000

Conference

Conference	2000 Confernce on Lasers and Electro-Optics Europe (CLEO 2000)
Country/Territory	France
City	Nice
Period	10/09/00 → 15/09/00

Cite this

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title = "Method for real time colour Doppler optical coherence tomography",

abstract = "Colour Doppler optical coherence tomography (CDOCT) is important for two-dimensional, high-spatial-resolution tomographic velocity mapping of blood in living tissue. CDOCT is based on optical interference in a scanning Michelson interferometer. A novel detection scheme, phase-locked loop (PLL) has the ability to establish and maintain phase-lock to the interferogram's periodic signal over a wide range of frequency and amplitude variations. Only the values of frequency and reflectivity must be stored on a computer representing a massive reduction in stored data to the conventional approach. The CDOCT system is implemented in bulk optics to test the detection scheme.",

author = "A.V. Zvyagin and J.B. Fitzgerald and Dilusha Silva and David Sampson",

year = "2000",

language = "English",

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booktitle = "Conference on Lasers and Electro Optics, Europe 2000",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2000 Confernce on Lasers and Electro-Optics Europe (CLEO 2000) ; Conference date: 10-09-2000 Through 15-09-2000",

}

Zvyagin, AV, Fitzgerald, JB, Silva, D & Sampson, D 2000, Method for real time colour Doppler optical coherence tomography. in DR Hall & SD Silvestri (eds), Conference on Lasers and Electro Optics, Europe 2000. IEEE, Institute of Electrical and Electronics Engineers, Nice, France, pp. 178, 2000 Confernce on Lasers and Electro-Optics Europe (CLEO 2000), Nice, France, 10/09/00.

Method for real time colour Doppler optical coherence tomography. / Zvyagin, A.V.; Fitzgerald, J.B.; Silva, Dilusha et al.
Conference on Lasers and Electro Optics, Europe 2000. ed. / D. R. Hall; S. De Silvestri. Nice, France: IEEE, Institute of Electrical and Electronics Engineers, 2000. p. 178.

Research output: Chapter in Book/Conference paper › Conference paper › peer-review

TY - GEN

T1 - Method for real time colour Doppler optical coherence tomography

AU - Zvyagin, A.V.

AU - Fitzgerald, J.B.

AU - Silva, Dilusha

AU - Sampson, David

PY - 2000

Y1 - 2000

N2 - Colour Doppler optical coherence tomography (CDOCT) is important for two-dimensional, high-spatial-resolution tomographic velocity mapping of blood in living tissue. CDOCT is based on optical interference in a scanning Michelson interferometer. A novel detection scheme, phase-locked loop (PLL) has the ability to establish and maintain phase-lock to the interferogram's periodic signal over a wide range of frequency and amplitude variations. Only the values of frequency and reflectivity must be stored on a computer representing a massive reduction in stored data to the conventional approach. The CDOCT system is implemented in bulk optics to test the detection scheme.

AB - Colour Doppler optical coherence tomography (CDOCT) is important for two-dimensional, high-spatial-resolution tomographic velocity mapping of blood in living tissue. CDOCT is based on optical interference in a scanning Michelson interferometer. A novel detection scheme, phase-locked loop (PLL) has the ability to establish and maintain phase-lock to the interferogram's periodic signal over a wide range of frequency and amplitude variations. Only the values of frequency and reflectivity must be stored on a computer representing a massive reduction in stored data to the conventional approach. The CDOCT system is implemented in bulk optics to test the detection scheme.

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M3 - Conference paper

SN - 0780363191

SP - 178

BT - Conference on Lasers and Electro Optics, Europe 2000

A2 - Hall, D. R.

A2 - Silvestri, S. De

PB - IEEE, Institute of Electrical and Electronics Engineers

CY - Nice, France

T2 - 2000 Confernce on Lasers and Electro-Optics Europe (CLEO 2000)

Y2 - 10 September 2000 through 15 September 2000

ER -

Method for real time colour Doppler optical coherence tomography

Abstract

Conference

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