Extraction of Periodic Multivariate Signals: Mapping of Voltage-Dependent Dye Fluorescence in the Mouse Heart

IEEE Transactions on Medical Imaging

Volumn 22, Issue 12, 2003, Pages 1537-1549

  Sornborger, Andrew ^a,b   Sirovich, Lawrence ^a   Morley, Gregory ^c  

^a MOUNT SINAI SCHOOL OF MEDICINE   (United States)

^b University of Georgia   (United States)

^c VETERANS AFFAIRS MEDICAL CENTER   (United States)

Author keywords

Harmonic analysis; Optical mapping; Period averaging; Signal processing

Indexed keywords

DYES; FLUORESCENCE; HARMONIC ANALYSIS; PRINCIPAL COMPONENT ANALYSIS; SIGNAL PROCESSING; SPURIOUS SIGNAL NOISE; VISUALIZATION;

OPTICAL MAPPING;

MEDICAL IMAGING;

1 (3 SULFONATOPROPYL) 4 (BETA)(2 (DI N BUTYLAMINO) 6 NAPHTHYLVINYL)PYRIDINIUM BETAINE; 1-(3-SULFONATOPROPYL)-4-(BETA)(2-(DI-N-BUTYLAMINO)-6-NAPHTHYLVINYL)PYRIDINIUM BETAINE; FLUORESCENT DYE; PYRIDINIUM DERIVATIVE;

ACTION POTENTIAL; ALGORITHM; ANIMAL; ARTICLE; BIOLOGICAL RHYTHM; COMPARATIVE STUDY; COMPUTER ASSISTED DIAGNOSIS; ELECTROCARDIOGRAPHY; EVALUATION; FLUORESCENCE MICROSCOPY; HEART MUSCLE CONDUCTION SYSTEM; HEART RATE; IN VITRO STUDY; METHODOLOGY; MOUSE; PATHOLOGY; PATHOPHYSIOLOGY; PERIODICITY; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING; TACHYCARDIA; VALIDATION STUDY;

ACTION POTENTIALS; ALGORITHMS; ANIMALS; BIOLOGICAL CLOCKS; DIAGNOSIS, COMPUTER-ASSISTED; ELECTROCARDIOGRAPHY; FLUORESCENT DYES; HEART CONDUCTION SYSTEM; HEART RATE; MICE; MICROSCOPY, FLUORESCENCE; PERIODICITY; PYRIDINIUM COMPOUNDS; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING, COMPUTER-ASSISTED; TACHYCARDIA;

EID: 0344875697     PISSN: 02780062     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMI.2003.818163     Document Type: Article

References (15)

1. S. Rentschler, D. M. Vaidya, H. Tamaddon, K. Degenhardt, D. Sassoon, G. E. Morley, J. Jalife, and G. I. Fishman, "Visualization and functional characterization of the developing murine cardiac conduction system," Development, vol. 128, pp. 1785-1792, 2001.
2. H. S. Tamaddon, D. Vaidya, A. M. Simon, D. L. Paul, J. Jalife, and G. E. Morley, "High-resolution optical mapping of the right bundle branch in connexin40 knockout mice reveals slow conduction in the specialized conduction system," Circ. Res., vol. 87, pp. 929-936, 2000.
3. D. M. Vaidya, H. S. Tamaddon, C. W. Lo, S. Taffet, M. Delmar, G. E. Morley, and J. Jalife, "Null mutation of connexin43 causes slow propagation of ventricular activation in the late stages of mouse embryonic development," Circulation Research, vol. 88, pp. 1196-1202, 2001.
4. L. Sirovich, Ed., New Perspectives in Turbulence. New York: Springer-Verlag, 1991, ch. 5.
5. R. A. Gray, A. M. Pertsov, and J. Jalife, "Spatial and temporal organization during cardiac fibrillation," Nature, vol. 392, pp. 75-78, 1998.
6. R. A. Gray and J. Jalife, "Effects of atrial defibrillation shocks on the ventricles in isolated sheep hearts," Circulation, vol. 97, pp. 1613-1622, 1998.
7. D. J. Thomson, "Spectrum estimation and harmonic analysis," Proc. IEEE, vol. 70, pp. 1055-1096, 1982.
8. P. P. Mitra and B. Pesaran, "Analysis of dynamic brain imaging data," Biophys. J., vol. 76, pp. 691-708, 1999.
9. L. Tauxe, "Sedimentary records of relative paleointensity of the geomagnetic field: theory and practice," Rev. Geophys., vol. 31, pp. 319-354, 1993.
10. D. J. Thomson and R. Schild, "Time delay estimates for Q0957+561 A, B," in Application of Time Series Analysis in Astronomy and Meteorology, T. S. Rao, M. B. Priestley, and O. Lessi, Eds. London, U.K.: Chapman and Hall, 1997, pp. 187-204.
11. S. Rohr and J. P Kucera, "Optical recording system based on a fiber optic image conduit: assessment of microscopic activation patterns in cardiac tissue," Biophys. J., vol. 75, pp. 1062-1075, 1998.
12. S. B. Knisley, R. K. Justice, W. Kong, and P. L. Johnson, "Ratiometry of transmembrane voltage-sensitive fluorescent dye emission in hearts," Amer. J. Physiol. Heart Circ. Physiol., vol. 279, pp. H1421-H1433, 2000.
13. L. Sirovich and R. Everson, "Management and analysis of large scientific datasets," Int. J. Supercomput. Applicat., vol. 6, pp. 50-68, 1992.
14. I. R. Efimov and T. N. Mazgalev, "High-resolution, three-dimensional fluorescent imaging reveals multilayer conduction pattern in the atrioventricular node," Circulation, vol. 98, pp. 54-57, 1998.
15. T. Sakai, A. Hirota, Y. Momose-Sato, K. Sato, and K. Kamino, "Optical mapping of conduction patterns of normal and tachycardia-like excitation in the rat atrium," Jpn. J. Physiol., vol. 47, pp. 179-188, 1997.