PC-based medical image analysis system for brain CT hemorrhage area extraction

Da Chuan Cheng; Kuo-Sheng Cheng

doi:10.1109/CBMS.1998.701362

PC-based medical image analysis system for brain CT hemorrhage area extraction

Da Chuan Cheng, Kuo-Sheng Cheng

Department of Biomedical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

10 Citations (Scopus)

Abstract

A PC based medical image analysis system for extracting the brain CT hemorrhage area is developed. Two kinds of segmentation method are investigated, fuzzy Hopfield neural network (FHNN) and possibilistic neural network (PHNN), for classifying the histogram of hemorrhage images and the near optimal threshold values can then be found. In addition, a function for professional doctors to extract the hematoma area is also included. The manual extraction areas are compared to those of the automatic extraction system and the average accuracy can be estimated. The fuzzy Hopfield neural network is a neural network based classification method for fuzzy c-means algorithm. It was proposed for automatic CT and MRI image segmentation to extract the region of interest (ROI). In addition, we develop a new algorithm for classification, which is called as the possibilistic Hopfield neural network. It is developed by imbedding the objective function of possibilistic c-means (PCM) into the energy function of a modified Hopfield neural network. Thus, the near optimal solution can be found by minimizing the energy function.

Original language	English
Title of host publication	Proceedings of the IEEE Symposium on Computer-Based Medical Systems
Editors	Anon
Pages	240-245
Number of pages	6
DOIs	https://doi.org/10.1109/CBMS.1998.701362
Publication status	Published - 1998 Jan 1
Event	Proceedings of the 1998 11th IEEE Symposium on Computer-Based Medical Systems - Lubbock, TX, USA Duration: 1998 Jun 12 → 1998 Jun 14

Publication series

Name	Proceedings of the IEEE Symposium on Computer-Based Medical Systems
ISSN (Print)	1063-7125

Other

Other	Proceedings of the 1998 11th IEEE Symposium on Computer-Based Medical Systems
City	Lubbock, TX, USA
Period	98-06-12 → 98-06-14

All Science Journal Classification (ASJC) codes

Radiology Nuclear Medicine and imaging
Computer Science Applications

Access to Document

10.1109/CBMS.1998.701362

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Cite this

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title = "PC-based medical image analysis system for brain CT hemorrhage area extraction",

abstract = "A PC based medical image analysis system for extracting the brain CT hemorrhage area is developed. Two kinds of segmentation method are investigated, fuzzy Hopfield neural network (FHNN) and possibilistic neural network (PHNN), for classifying the histogram of hemorrhage images and the near optimal threshold values can then be found. In addition, a function for professional doctors to extract the hematoma area is also included. The manual extraction areas are compared to those of the automatic extraction system and the average accuracy can be estimated. The fuzzy Hopfield neural network is a neural network based classification method for fuzzy c-means algorithm. It was proposed for automatic CT and MRI image segmentation to extract the region of interest (ROI). In addition, we develop a new algorithm for classification, which is called as the possibilistic Hopfield neural network. It is developed by imbedding the objective function of possibilistic c-means (PCM) into the energy function of a modified Hopfield neural network. Thus, the near optimal solution can be found by minimizing the energy function.",

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Cheng, DC & Cheng, K-S 1998, PC-based medical image analysis system for brain CT hemorrhage area extraction. in Anon (ed.), Proceedings of the IEEE Symposium on Computer-Based Medical Systems. Proceedings of the IEEE Symposium on Computer-Based Medical Systems, pp. 240-245, Proceedings of the 1998 11th IEEE Symposium on Computer-Based Medical Systems, Lubbock, TX, USA, 98-06-12. https://doi.org/10.1109/CBMS.1998.701362

PC-based medical image analysis system for brain CT hemorrhage area extraction. / Cheng, Da Chuan; Cheng, Kuo-Sheng.

Proceedings of the IEEE Symposium on Computer-Based Medical Systems. ed. / Anon. 1998. p. 240-245 (Proceedings of the IEEE Symposium on Computer-Based Medical Systems).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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