Diagnosis of cerebral cryptococcoma using a computerized analysis of 1H NMR spectra in an animal model

Diagnostic Microbiology and Infectious Disease

Volumn 52, Issue 2, 2005, Pages 101-105

  Dzendrowskyj, Theresa E ^a,b   Dolenko, Brion ^c   Sorrell, Tania C ^b   Somorjai, Rajmund L ^c   Malik, Richard ^b   Mountford, Carolyn E ^a,b   Himmelreich, Uwe ^a,b,d  

^a Institute for Magnetic Resonance Research   (Australia)

^b UNIVERSITY OF SYDNEY   (Australia)

^c NATIONAL RESEARCH COUNCIL CANADA   (Canada)

^d MAX PLANCK INSTITUTE FOR NEUROLOGICAL RESEARCH   (Germany)

Author keywords

Animal model; Cryptococcoma; Glioblastoma; Proton NMR; Rapid methods; Statistical classification strategy

Indexed keywords

ANIMAL CELL; ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; CONTROLLED STUDY; CORRELATION ANALYSIS; CRYPTOCOCCOMA; CRYPTOCOCCOSIS; CRYPTOCOCCUS NEOFORMANS; FEASIBILITY STUDY; GENETIC ALGORITHM; GLIOBLASTOMA; IN VIVO STUDY; MALE; NONHUMAN; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; RAT; STATISTICAL ANALYSIS;

ALGORITHMS; ANIMALS; BRAIN DISEASES; CRYPTOCOCCUS NEOFORMANS; DIAGNOSIS, DIFFERENTIAL; DISCRIMINANT ANALYSIS; DISEASE MODELS, ANIMAL; GLIOBLASTOMA; IMAGE PROCESSING, COMPUTER-ASSISTED; MALE; MENINGITIS, CRYPTOCOCCAL; NUCLEAR MAGNETIC RESONANCE, BIOMOLECULAR; RATS; RATS, INBRED WF;

EID: 20444505720     PISSN: 07328893     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.diagmicrobio.2005.02.004     Document Type: Article

References (18)

1. C.F. Andreula, N. Burdi, and A. Carella CNS cryptococcosis in AIDS: Spectrum of MR findings J. Comput. Assist. Tomogr. 17 1993 438 441
2. R. Baumgartner, R. Somorjai, C. Bowman, T.C. Sorrell, C.E. Mountford, and U. Himmelreich Unsupervised feature dimension reduction for classification of MR spectra Magn. Reson. Imaging 22 2004 251 256
3. A. Casadevall, and J.E. Perfect Cryptococcus neoformans 1998 American Society for Microbiology Press Washington, DC
4. S.C. Chen, T.C. Sorrell, G. Nimmo, B. Speed, B. Currie, D. Ellis, D. Marriott, T. Pfeiffer, D. Parr, and K. Byth Epidemiology and host- and variety-dependent characteristics of infection due to Cryptococcus neoformans in Australia and New Zealand. Australasian Cryptococcal Study Group Clin. Infect. Dis. 31 2000 499 508
5. M. Garg, R.K. Gupta, M. Husain, S. Chawla, A. Chawla, R. Kumar, S.B. Rao, M.K. Misra, and K.N. Prasad Brain abscesses: Etiologic categorization with in vivo proton MR spectroscopy Radiology 230 2004 519 527
6. G. Hagberg From magnetic resonance spectroscopy to classification of tumours. A review of pattern recognition methods NMR Biomed. 11 1998 148 156
7. U. Himmelreich, T.E. Dzendrowskyj, C. Allen, S. Dowd, R. Malik, P.B. Shehan, P. Russell, C.E. Mountford, and T.C. Sorrell Cryptococcomas distinguished from gliomas with MR spectroscopy: An experimental rat and cell culture study Radiology 220 2001 122 128
8. U. Himmelreich, C. Allen, S. Dowd, R. Malik, P.B. Shehan, P. Russell, C.E. Mountford, and T.C. Sorrell Identification of metabolites of importance in the pathogenesis of pulmonary cryptococcoma using nuclear magnetic resonance spectroscopy Microbes Infect. 5 2003 285 290
9. U. Himmelreich, R.L. Somorjai, B. Dolenko, O.C. Lee, H.M. Daniel, R. Murray, C.E. Mountford, and T.C. Sorrell Rapid identification of Candida species by using nuclear magnetic resonance spectroscopy and a statistical classification strategy Appl. Environ. Microbiol. 69 2003 4566 4574
10. Himmelreich U, Accurso R, Malik R, Dolenko B, Somorjai RL, Gupta RK, Gomes L, Mountford CE, Sorrell TC (2005) Identification of Staphylococcus aureus brain abscesses: Rat and human studies using 1H magnetic resonance spectroscopy. Radiology. [Forthcoming].
11. P.H. Lai, J.T. Ho, W.L. Chen, S.S. Hsu, J.S. Wang, H.B. Pan, and C.F. Yang Brain abscess and necrotic brain tumor: Discrimination with proton MR spectroscopy and diffusion-weighted imaging Am. J. Neuroradiol. 23 2002 1369 1377
12. D.H. Mitchell, T.C. Sorrell, A.M. Allworth, C.H. Heath, A.R. McGregor, K. Papanaoum, M.J. Richards, and T. Gottlieb Cryptococcal disease of the CNS in immunocompetent hosts: Influence of cryptococcal variety on clinical manifestations and outcome Clin. Infect. Dis. 20 1995 611 616
13. A. Nikulin, B. Dolenko, T. Bezabeh, and R.L. Somorjai Near-optimal region selection for feature space reduction: Novel preprocessing methods for classifying MR spectra NMR Biomed. 11 1998 209 217
14. H. Poptani, J. Kaartinen, R.K. Gupta, M. Niemitz, Y. Hiltunen, and R.A. Kauppinen Diagnostic assessment of brain tumors and non-neoplastic brain disorders in vivo using proton nuclear magnetic resonance spectroscopy and artificial neural networks J. Cancer Res. 125 1999 343 349
15. M.C. Preul, Z. Caramons, D. Collins, J. Villemure, R. Leblanc, A. Olivier, R. Pokrupa, and D.L. Arnold Accurate, noninvasive diagnosis of human brain tumour by using proton magnetic resonance spectroscopy Nat. Med. 2 1996 323 325
16. 1H MR spectra of human brain neoplasms: The influence of preprocessing and computerized consensus diagnosis on classification accuracy J. Magn. Reson. Imaging 6 1996 437 444
17. R.L. Somorjai, B. Dolenko, A. Nikulin, P. Nickerson, D. Rush, A. Shaw, M. Glogowski, J. Rendell, and R. Deslauriers Distinguishing normal from rejecting renal allografts: Application of a three-stage classification strategy to MR and IR of urine Vibr. Spectrosc. 28 2002 97 102
18. A. Wiemken Trehalose in yeast, stress protectant rather than reserve carbohydrate Antonie Van Leeuwenhoek 58 1990 209 217