Denoising array-based comparative genomic hybridization data using wavelets

LI Hsu, SG Self, D Grove, T Randolph, K Wang… - …, 2005 - academic.oup.com
Array-based comparative genomic hybridization (array-CGH) provides a high-throughput,
high-resolution method to measure relative changes in DNA copy number simultaneously at …

Spatial normalization of array-CGH data

P Neuvial, P Hupé, I Brito, S Liva, É Manié… - BMC …, 2006 - Springer
Background Array-based comparative genomic hybridization (array-CGH) is a recently
developed technique for analyzing changes in DNA copy number. As in all microarray …

A versatile statistical analysis algorithm to detect genome copy number variation

RS Daruwala, A Rudra, H Ostrer… - Proceedings of the …, 2004 - National Acad Sciences
We have developed a versatile statistical analysis algorithm for the detection of genomic
aberrations in human cancer cell lines. The algorithm analyzes genomic data obtained from …

SW-ARRAY: a dynamic programming solution for the identification of copy-number changes in genomic DNA using array comparative genome hybridization data

TS Price, R Regan, R Mott, Å Hedman… - Nucleic acids …, 2005 - academic.oup.com
Comparative genome hybridization (CGH) to DNA microarrays (array CGH) is a technique
capable of detecting deletions and duplications in genomes at high resolution. However …

Analysis of array CGH data for cancer studies using fused quantile regression

Y Li, J Zhu - Bioinformatics, 2007 - academic.oup.com
Motivation: The identification of DNA copy number changes provides insights that may
advance our understanding of initiation and progression of cancer. Array-based comparative …

Quantile smoothing of array CGH data

PHC Eilers, RX De Menezes - Bioinformatics, 2005 - academic.oup.com
Abstract Motivation: Plots of array Comparative Genomic Hybridization (CGH) data often
show special patterns: stretches of constant level (copy number) with sharp jumps between …

Normalization of array-CGH data: influence of copy number imbalances

J Staaf, G Jönsson, M Ringner, J Vallon-Christersson - BMC genomics, 2007 - Springer
Background High-resolution microarray-based comparative genomic hybridization (CGH)
techniques have successfully been applied to study copy number imbalances in a number of …

ArrayCyGHt: a web application for analysis and visualization of array-CGH data

SY Kim, SW Nam, SH Lee, WS Park, NJ Yoo… - …, 2005 - academic.oup.com
ArrayCyGHt is a web-based application tool for analysis and visualization of microarray-
comparative genomic hybridization (array-CGH) data. Full process of array-CGH data …

A statistical change point model approach for the detection of DNA copy number variations in array CGH data

J Chen, YP Wang - IEEE/ACM Transactions on Computational …, 2008 - ieeexplore.ieee.org
Array comparative genomic hybridization (aCGH) provides a high-resolution and high-
throughput technique for screening of copy number variations (CNVs) within the entire …

M-CGH: analysing microarray-based CGH experiments

J Wang, LA Meza-Zepeda, SH Kresse, O Myklebost - BMC bioinformatics, 2004 - Springer
Background Microarray-based comparative genomic hybridisation (array CGH) is a
technique by which variation in relative copy numbers between two genomes can be …