Image analysis – Applications – Biomedical applications
Patent
1995-01-03
1997-12-30
Razavi, Michael T.
Image analysis
Applications
Biomedical applications
364555, 382225, G06K 962
Patent
active
057039593
ABSTRACT:
When a mixture of different kinds of particles, such as blood, is passed through a particle detector such as a flow cytometer to measure various characteristics of each particle and the measurements of two characteristics are plotted oh a two-dimensional rectangular co-ordinate, for example, the resultant dots tend to part into groups (clusters) corresponding to the kinds of the particles. This invention relates to a method and a device for presuming informations of the position of center of gravity, variances, number of dots and likes of each cluster by learning and, based upon these informations, presuming a specific cluster or category to which each measured particle should belong from the corresponding measurements of the particle, and it intends to execute such information processing by a fuzzy clustering technique using a neural network.
REFERENCES:
patent: 4097845 (1978-06-01), Bacus
patent: 4661913 (1987-04-01), Wu et al.
patent: 4791355 (1988-12-01), Coulter et al.
patent: 4965725 (1990-10-01), Rutenberg
patent: 5255346 (1993-10-01), Wu et al.
patent: 5555196 (1996-09-01), Asano
patent: 5555198 (1996-09-01), Asano
patent: 5627040 (1997-05-01), Bierre et al.
Kelley et al. "An Adaptive Algorithm For Modifying Hyperellipsoidal Decision Surfaces", 7-11 Jun., 1992 pp. IV-196 to IV-201, IJCNN International Joint Conference on Neural Networks.
Johnson et al. "Multidimensional Self Organisation." 1990 IEEE Int. Workshop on Cellular Neural Networks and Their Appl., Dec. 1990, pp. 254-263.
Gulcur et al. "Identification of Different Types of Leucocytes in Dried Blood Smears Using Neural Networks," Proc. 1992 Int. Biomedical Eng. Days, Aug. 1992, pp. 203-206.
L. Fu et al, "A Hybrid System Approach to Multivariate Analysis of Flow Cytometry Data", Proceedings of the Fifth Annual IEEE Symposium on Computer-Based Medical Systems, ISBN 0-8186-2742-5, Jun. 1992, pp. 315-324.
J. Weber et al., "Guided Data Reduction for Flow Cytometry", Images of the Twenty-First Century, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Seattle, WA, USA, vol. 11:1989; pp. 1783-1784.
J. Bezdek et al., "Fuzzy Kohonen Clustering Networks", IEEE International Conference on Fuzzy Systems, Mar. 8-12, 1992, San Diego, CA, USA, pp. 1035-1043.
S. Newton et al., "Adaptive Fuzzy Leader Clustering of Complex Data Sets in Pattern Recognition", IEEE Transactions on Neural Networks, vol. 3, No. 5, Sep. 1992, pp. 794-800.
S-G Kong et al., "Differential Competitive Learning For Phoneme Recognition", Neural Networks For Signal Processing, pp. 1-32.
Asano Kaoru
Kubo Kimiyo
Chang Jon
Razavi Michael T.
TOA Medical Electronics Co., Ltd.
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