An algorithm for baseline correction of MALDI mass spectra

Proceedings of the Annual Southeast Conference

Volumn 1, Issue , 2005, Pages 1137-1142

  Williams, Betsy ^a   Cornett, Shannon ^b   Crecelius, Anna ^b   Caprioli, Richard ^b   Dawant, Benoit ^a   Bodenheimer, Bobby ^a  

^a VANDERBILT UNIVERSITY   (United States)

^b VANDERBILT UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

Baseline correction; MALDI; Mass spectrometry; Scientific visualization

Indexed keywords

BASELINE CORRECTION; CLASSIFICATION ALGORITHM; COMPUTATIONAL SYSTEMS BIOLOGY; DATA SETS; MALDI-MASS SPECTROMETRY; MALDI-MS; MASS SPECTRA; MATRIX-ASSISTED LASER DESORPTION IONIZATION MASS SPECTROMETRY; PROCESSING STEPS; PROTEIN EXPRESSIONS; QUANTITATIVE RESULT; ROBUST ALGORITHM; SCIENTIFIC VISUALIZATIONS; SPATIAL INFORMATIONS; SPATIAL LOCATION; USER INPUT;

ALGORITHMS; BIOINFORMATICS; DESORPTION; IMAGE PROCESSING; MACHINERY; MASS SPECTROMETRY; PROTEINS; SIGNAL PROCESSING; VISUALIZATION;

COMPUTATION THEORY;

EID: 77953796055     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1167350.1167394     Document Type: Conference Paper

References (10)

1. Stoeckli M, Chaurand P, Hallahan DE, Caprioli RM. Imaging mass spectrometry: A new technology for the analysis of protein expressions in mammalian tissues. Nat Med. 2001; 7: 493-496. (Pubitemid 32298555)
2. Bucknall M, Fung KYC, Duncan MW. Practical quantitative biomedical applications of MALDI-TOF mass spectrometry. JAm Soc Mass Spectrom. 2002; 13: 1015-1027. (Pubitemid 36871597)
3. Krutchinsky AN, Chait BT. On the nature of chemical noise in MALDI mass spectra. J Am Soc Mass Spectrom. 2002; 13: 129-134. (Pubitemid 34552610)
4. Crecelius A, Cornett DS, Williams B, Bodenheimer B, Dawant B, Caprioli RM. Developing 3-D Imaging Mass Spectrometry. Proc of the 51st ASMS Conf on Mass Spectrom and Allied Topics. June 2003.
5. Data Explorer, Version 4.4, Applied Biosystems.
6. Liu Q, Krishnapuram B, Pratapa P, Liao X, Hartemink A, Carin L. Identification of differentially expressed proteins using MALDI-TOF mass spectra. Asilomar Conf on Signals, Systems and Computers. November 2003.
7. Wagner M, Naik D, Pothen A. Protocols for disease classification from mass spectrometry data. Proteomics. 2003; 3: 1692-1698. (Pubitemid 37129814)
8. Horn DM, Zubarev RA, McLafferty FW. Automated reduction and interpretation of high resolution electrospray mass spectra of large molecules. J Am Soc Mass Spectrom. 2000; 11: 320-332.
9. Jarman, KH, Daly DS, Anderson KK, Wahl KL. A new approach to automated peak detection. Chemometrics and Intell Lab Sys. 2003; 69: 61-76.
10. Yanagisawa K, Shyr Y, Xu BJ, Massion, PP, Larsen PH, White BC, Roberts JR, Edgerton M, Gonzalez A, Nadaf S, Moore JH, Caprioli RM, Carbone DP. Proteomic patterns of tumour subsets in non-small-cell lung cancer. Lancet. 2003; 362: 433-439 (Pubitemid 36999706)