Ultrasonic Characterisation of Malignant Melanoma of Choroid Indian Journal of Ophthalmology, 1998
Application of artificial neural networks for the classification of liver lesions by image texture parameters H. Sujana, S. Swarnamani, S. Suresh Ultrasound in Medicine and Biology, 1996 Ultrasound imaging is a powerful tool for characterizing the state of soft tissues; however, in some cases, where only subtle differences in images are seen as in certain liver lesions such as hemangioma and malignancy, existing B-scan methods are inadequate. More detailed analyses of image texture parameters along with artificial neural networks can be utilized to enhance differentiation. From B-scan ultrasound images, 11 texture parameters comprising of first, second and run length statistics have been obtained for normal, hemangioma and malignant livers. Tissue characterization was then performed using a multilayered backpropagation neural network. The results for 113 cases have been compared with a classification based on discriminant analysis. For linear discriminant analysis, classification accuracy is 79.6% and with neural networks the accuracy is 100%. The present results show that neural networks classify better than discriminant analysis, demonstrating a much potential for clinical application.
Ultrasonic image parameters for differentiating intraocular melanoma IEEE Engineering in Medicine and Biology Society Annual Conference, 1995
RECENT SCHOLAR PUBLICATIONS
IoT Based Vibrating Bracelet for Hearing Impaired H Sujana, S Kalwa, ST Gopala, R Jyotshna, G Saivani 2025 International Conference on Biomedical Engineering and Sustainable … , 2025 2025
A Study and Development of AAKAR VARANDYAY: A Learn Tool for Autistic Children D Praneeth, R Sirpa, H Sujana, P Mirajkar, KS Teja ASSISTIVE TECHNOLOGY 36 (1), 92-92 , 2024 2024
Ganitha Sahaya H Sujana, R Sirpa, P Mirajkar Proceedings of the Second International Conference on Emerging Trends in … , 2023 2023
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Detection of Cancer Cells Using Microscopic Images of Blood Sample. RS H. Sujana, S. Chandra Prakash International Journal of Engineering & Technology 7, 778-783 , 2018 2018
Mind map as active learning tool in Rehabilitation Engineering Course H Sujana International Conference on Transformations in Engineering Education (ICTIEE … , 2018 2018
Blind Watermark Technique for Medical Image Protection RS H. Sujana, S. Chandra Prakash 2nd International Conference on Biomedical Systems, Signals and Images BSSI … , 2016 2016
Medical applications of bounding box technique RS H. Sujana, S. Chandra Prakash International Conference on Research Advancements in Engineering, Science … , 2015 2015
Medical Application of Bounding Box Technique H Sujana, SC Prakash, R Sirpa International Advanced Research Journal in Science, Engineering and … , 2015 2015
Ultrasonic characterisation of malignant melanoma of choroid SS S. John, H. Sujana, S. Suresh Indian Journal of Opthalmology 46 (3), 153-157 , 1998 1998 Citations: 5
Ultrasonic characterization of liver lesions by texture parameters and self-organizing feature map SS H. Sujana, S. Swarnamani International Conference on Biomedical Engineering, Coimbatore, December … , 1996 1996
Tissue characterization of malignant melanoma in vivo using ultrasonic image analysis SS Sheila John, S. S. Badrinath, H. Sujana Annual meeting of American Academy of Ophthalmology, Chicago, USA, 1996, 154 , 1996 1996
Application of self-organizing feature map for ultrasonic diagnosis of ocular melanoma SS H. Sujana Madras-India Regional Chapter of the Acoustical Society of America … , 1996 1996
Application of artificial neural networks for the classification of liver lesions by image texture parameters SS H. Sujana, S.Swarnamani Ultrasound in Medicine and Biology 22 (9), 1177 - 1181 , 1996 1996 Citations: 152
Ultrasonic image parameters for differentiating intraocular melanoma SJSS H. Sujana, S. Swarnamani Journal of Biomedical Engineering Society of India 15 , 1995 1995
Ultrasonic classification of malignant melanoma of choroid SS Sheila John, H. Sujana Annual meeting of American Academy of Ophthalmology, Atlanta, USA, November … , 1995 1995
Evaluation of local host reaction to space occupying lesions in the liver SS H. Sujana, S. Swarnamani Madras-India Regional Chapter of the Acoustical Society of America … , 1995 1995
Ultrasonic image parameters for differentiating intraocular melanoma SJ H. Sujana, S. Swarnamani Proc. of First Regional Conference IEEE Engg. In Medicine and Biology … , 1995 1995
MOST CITED SCHOLAR PUBLICATIONS
Application of artificial neural networks for the classification of liver lesions by image texture parameters SS H. Sujana, S.Swarnamani Ultrasound in Medicine and Biology 22 (9), 1177 - 1181 , 1996 1996 Citations: 152
Ultrasonic characterisation of malignant melanoma of choroid SS S. John, H. Sujana, S. Suresh Indian Journal of Opthalmology 46 (3), 153-157 , 1998 1998 Citations: 5
IoT Based Vibrating Bracelet for Hearing Impaired H Sujana, S Kalwa, ST Gopala, R Jyotshna, G Saivani 2025 International Conference on Biomedical Engineering and Sustainable … , 2025 2025
A Study and Development of AAKAR VARANDYAY: A Learn Tool for Autistic Children D Praneeth, R Sirpa, H Sujana, P Mirajkar, KS Teja ASSISTIVE TECHNOLOGY 36 (1), 92-92 , 2024 2024
Ganitha Sahaya H Sujana, R Sirpa, P Mirajkar Proceedings of the Second International Conference on Emerging Trends in … , 2023 2023
Voice Enabled Pulse Oximeter MA H. Sujana, Chekkala Meghana, Kelavath Rushi Naik Proceedings of the Second International Conference on Emerging Trends in … , 2023 2023
Ganitha Sahaya- Math Tool for Special Education PM H. Sujana, Rohith Sirpa Proceedings of the Second International Conference on Emerging Trends in … , 2023 2023
IOT ENABLED AIR QUALITY MONITORING SYSTEM USING ESP8266 H Sujana, P Mirajkar, R Sirpa SGS-Engineering & Sciences 1 (01) , 2021 2021
Detection of Cancer Cells Using Microscopic Images of Blood Sample. RS H. Sujana, S. Chandra Prakash International Journal of Engineering & Technology 7, 778-783 , 2018 2018
Mind map as active learning tool in Rehabilitation Engineering Course H Sujana International Conference on Transformations in Engineering Education (ICTIEE … , 2018 2018
Blind Watermark Technique for Medical Image Protection RS H. Sujana, S. Chandra Prakash 2nd International Conference on Biomedical Systems, Signals and Images BSSI … , 2016 2016
Medical applications of bounding box technique RS H. Sujana, S. Chandra Prakash International Conference on Research Advancements in Engineering, Science … , 2015 2015
Medical Application of Bounding Box Technique H Sujana, SC Prakash, R Sirpa International Advanced Research Journal in Science, Engineering and … , 2015 2015
Ultrasonic characterization of liver lesions by texture parameters and self-organizing feature map SS H. Sujana, S. Swarnamani International Conference on Biomedical Engineering, Coimbatore, December … , 1996 1996
Tissue characterization of malignant melanoma in vivo using ultrasonic image analysis SS Sheila John, S. S. Badrinath, H. Sujana Annual meeting of American Academy of Ophthalmology, Chicago, USA, 1996, 154 , 1996 1996
Application of self-organizing feature map for ultrasonic diagnosis of ocular melanoma SS H. Sujana Madras-India Regional Chapter of the Acoustical Society of America … , 1996 1996
Ultrasonic image parameters for differentiating intraocular melanoma SJSS H. Sujana, S. Swarnamani Journal of Biomedical Engineering Society of India 15 , 1995 1995
Ultrasonic classification of malignant melanoma of choroid SS Sheila John, H. Sujana Annual meeting of American Academy of Ophthalmology, Atlanta, USA, November … , 1995 1995
Evaluation of local host reaction to space occupying lesions in the liver SS H. Sujana, S. Swarnamani Madras-India Regional Chapter of the Acoustical Society of America … , 1995 1995
Ultrasonic image parameters for differentiating intraocular melanoma SJ H. Sujana, S. Swarnamani Proc. of First Regional Conference IEEE Engg. In Medicine and Biology … , 1995 1995
