Enhancement of Fourier domain optical coherence tomorgraphy images using discrete Fourier transform method

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 6847, Issue , 2008, Pages

  Chow, T H ^a   Gulam Razul, S ^a   Ng, B K ^a   Ho, Gideon ^b   Yeo, C B A ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

^b INSTITUTE OF BIOENGINEERING AND NANOTECHNOLOGY   (Singapore)

Author keywords

Non uniform discrete Fourier transform; Optical coherence tomography; periodogram

Indexed keywords

ALGORITHMS; BLOCK CODES; BOOLEAN FUNCTIONS; COHERENT LIGHT; COMPUTER NETWORKS; DIAGNOSTIC RADIOGRAPHY; DISCRETE FOURIER TRANSFORMS; EVOLUTIONARY ALGORITHMS; FREQUENCY DOMAIN ANALYSIS; IMAGE ENHANCEMENT; IMAGING TECHNIQUES; INFORMATION SYSTEMS; MATHEMATICAL TRANSFORMATIONS; MEDICAL IMAGING; NUMERICAL ANALYSIS; OPTICAL ENGINEERING; OPTICAL TOMOGRAPHY; PHASE SHIFT; SCHEDULING ALGORITHMS; SIGNAL PROCESSING; SPECTROMETERS; SPECTROMETRY; SULFATE MINERALS; THERMOGRAPHY (TEMPERATURE MEASUREMENT); TOMOGRAPHY;

DATA POINTS; DISCRETE FOURIER TRANSFORM METHODS; EXPERIMENTAL RESULTS; FOURIER; FOURIER DOMAINS; FOURIER-DOMAIN OCT; FOURIER-DOMAIN OPTICAL COHERENCE TOMOGRAPHY (FD-OCT); FREQUENCY-DOMAIN (FD); INVERSE RELATIONSHIP; LINEAR ARRAYS; OPTICAL (PET) (OPET); OPTICAL METHODS; OPTICAL-COHERENCE TOMOGRAPHY (OCT); SIGNAL PROCESSING ALGORITHMS; SPATIAL PROFILES; SPECTRAL DATA; SPECTRAL MEASUREMENTS; SPLINE-INTERPOLATION; WAVELENGTH DOMAINS; ZERO PADDING (ZP);

FOURIER TRANSFORMS;

EID: 42149196155     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.764279     Document Type: Conference Paper

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