Analog CMOS circuit design and characterization for optical coherence tomography signal processing

被引：2

作者：

Kariya, R ^{[1
]}

Mathine, DL

Barton, JK

机构：

[1] Univ Arizona, Dept Elect & Comp Engn, Tucson, AZ 85721 USA

[2] Univ Arizona, Ctr Opt Sci, Tucson, AZ 85721 USA

[3] Univ Arizona, Div Biomed Engn Elect & Comp Engn, Tucson, AZ 85721 USA

来源：

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING | 2004年 / 51卷 / 12期

关键词：

biomedical imaging; CMOS analog integrated circuits; optical tomography;

D O I：

10.1109/TBME.2004.836479

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

We have developed a custom analog CMOS circuit to perform the signal processing for an optical coherence tomography imaging system. The circuit is realized in a 1.5 mum low-noise analog CMOS technology. The circuitry extracts the Doppler frequency from the signal and electrically mixes this with the original signal to provide a filtered A-scan. The circuitry was used to produce a two-dimensional image of an onion.

引用

页码：2160 / 2163

页数：4

共 50 条

[41] Design and Optimization for CMOS Analog Hearing Aid Circuit
Jarng, Soon-Suck
Chen, Lingfeng
IECON 2004: 30TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOL 3, 2004, : 2412 - 2417
[42] Analog Circuit Design in Nanoscale CMOS Technologies Introduction
O'Donnell, Richard
PROCEEDINGS OF THE IEEE, 2009, 97 (10) : 1684 - 1686
[43] A CMOS signal processing circuit for silicon photodiode detectors
Chen, JS
Chou, HP
Hsu, CI
2002 IEEE NUCLEAR SCIENCE SYMPOSIUM, CONFERENCE RECORD, VOLS 1-3, 2003, : 143 - 145
[44] Analog Signal Processing on a FPAA/Memristor Hybrid Circuit
Laiho, Mika
Lehtonen, Eero
Hasler, Jennifer O.
Zhou, Jiantao
Du, Chao
Lu, Wei
Poikonen, Jussi H.
2014 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2014, : 2265 - 2268
[45] Optical fiber characterization by optical coherence tomography
Saccon, Fernando A. M.
Muller, Marcia
Fabris, Jose L.
2009 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE (IMOC 2009), 2009, : 615 - 618
[46] Signal processing with unequally spaced data in Fourier-Domain Optical Coherence Tomography
Vergnole, Sebastien
Levesque, Daniel
Sherif, Sherif S.
Lamouche, Guy
OPTICAL COHERENCE TOMOGRAPHY AND COHERENCE DOMAIN OPTICAL METHODS IN BIOMEDICINE XIV, 2010, 7554
[47] Signal processing for improving field cross-correlation function in optical coherence tomography
Bashkansky, M
Duncan, MD
Reintjes, J
APPLIED OPTICS, 1998, 37 (34): : 8137 - 8138
[48] Optical coherence tomography using nonstationary signal processing based on continuous wavelet transform
Suzuki, Takamasa
Shimazaki, Jiro
Sasaki, Osami
Choi, Samuel
TWELFTH INTERNATIONAL CONFERENCE ON INFORMATION OPTICS AND PHOTONICS (CIOP 2021), 2021, 12057
[49] Plaque characterization with optical coherence tomography
Stamper, D
Weissman, NJ
Brezinski, M
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2006, 47 (08) : C69 - C79
[50] Characterization of vitiligo with optical coherence tomography
Su, Po-Hsu
Huang, Bo-Huei
Ng, Chau Yee
Chang, Feng-Yu
Tsai, Meng-Tsan
BIOMEDICAL IMAGING AND SENSING CONFERENCE 2021, 2021, 11925

← 1 2 3 4 5 →