Acompanhamento e Monitoramento de Movimentos de Indivíduos por Avatar 3D em Tempo Real em um Sistema Web de Telemedicina
Abstract
The Movement Monitoring and Remote Analysis System in Telemedicine is a web application to monitor and analyze the movement of individuals with data collected by inertial sensors. Currently, the application is limited to data representation through line charts, making it difficult to analyze the respective activity in detail. Thus, this paper aims to develop and present the functionality for motion-tracking by a three-dimension avatar in real-time and evaluate it by measuring the delay time in data transmission. The result showed satisfactory quantitative performance with a delay of less than 304 milliseconds, including technical validation with domain experts.References
Coy, C. S. R., Lee, H. D., Takaki, W. S. R., Ensina, L. A., Wu, F. C., Fagundes, J. J., and Rodrigues, M. A. (2022). Método, aparato e sistema de captura e análise de movimentos corporais com representação gráfica por avatar, com registro de eventos de dor, e orientação visual e sonora de movimentos. Patente em desenvolvimento.
Ding, S., Luo, X., Dengpan, Y., and Liu, F. (2017). Delay-Distance correlation study for ip geolocations. Wuhan University Journal of Natural Sciences, 22:157-164.
Ensina, L. A., Lee, H. D., Maciel, M., Spolaôr, N., Takaki, W. S. R., Coy, C. S. R., and Wu, F. C. (2021). Sistema computacional web para o monitoramento de movimentos em tempo real. Journal of Health Informatics 12:189-195.
Fisher, C. J. (2010). Using accelerometer for inclination sensing. [link]. Acessado em: 20-02-2023.
ITU (2003). G.114: One-way transmission line. https://tinyurl.com/mr8f9xat. Acessado em: 20-02-2023.
Khusainov, R., Azzi, D., Achumba, I. E., and Bersch, S. D. (2013). Real-time human ambulation, activity, and physiological monitoring: taxonomy of issues, techniques, applications, challenges and limitations. Sensors 13:12852-12902.
Lee, K., and Tang, W. (2021). A fully wireless wearable motion tracking system with 3d human model for gait analysis. Sensors 21(12):4051.
Tuck, K. (2007). Tilt sensing using linear accelerometers. Technical report, Freescale Semiconductor.
Wu, F. C., Coy, C. S. R., Lee, H. D., Maciejeski, N. A. R., Ensina, L. A., Takaki, W. S. R., and Vicenzi, G. (2019). Método para monitorar e analisar movimentos de articulações e de partes do corpo. Patente BR 1020190152907. Instituto nacional da propriedade industrial.
Zeng, H., and Zhao, Y. (2011). Sensing movement: microsensors for body motion measurement. Sensors 11:638–660.
Zhao, W., Yang, S., and Luo, X. (2021). Towards rehabilitation at home after total knee replacement. Tsinghua Science and Technology 26(6):791–799.
Ding, S., Luo, X., Dengpan, Y., and Liu, F. (2017). Delay-Distance correlation study for ip geolocations. Wuhan University Journal of Natural Sciences, 22:157-164.
Ensina, L. A., Lee, H. D., Maciel, M., Spolaôr, N., Takaki, W. S. R., Coy, C. S. R., and Wu, F. C. (2021). Sistema computacional web para o monitoramento de movimentos em tempo real. Journal of Health Informatics 12:189-195.
Fisher, C. J. (2010). Using accelerometer for inclination sensing. [link]. Acessado em: 20-02-2023.
ITU (2003). G.114: One-way transmission line. https://tinyurl.com/mr8f9xat. Acessado em: 20-02-2023.
Khusainov, R., Azzi, D., Achumba, I. E., and Bersch, S. D. (2013). Real-time human ambulation, activity, and physiological monitoring: taxonomy of issues, techniques, applications, challenges and limitations. Sensors 13:12852-12902.
Lee, K., and Tang, W. (2021). A fully wireless wearable motion tracking system with 3d human model for gait analysis. Sensors 21(12):4051.
Tuck, K. (2007). Tilt sensing using linear accelerometers. Technical report, Freescale Semiconductor.
Wu, F. C., Coy, C. S. R., Lee, H. D., Maciejeski, N. A. R., Ensina, L. A., Takaki, W. S. R., and Vicenzi, G. (2019). Método para monitorar e analisar movimentos de articulações e de partes do corpo. Patente BR 1020190152907. Instituto nacional da propriedade industrial.
Zeng, H., and Zhao, Y. (2011). Sensing movement: microsensors for body motion measurement. Sensors 11:638–660.
Zhao, W., Yang, S., and Luo, X. (2021). Towards rehabilitation at home after total knee replacement. Tsinghua Science and Technology 26(6):791–799.
Published
2023-06-27
How to Cite
MACIEL, Matheus; LEE, Huei D.; ENSINA, Leandro A.; TAKAKI, Weber S. R.; FERRAZ, Alexandre P.; CHUNG, Wu F..
Acompanhamento e Monitoramento de Movimentos de Indivíduos por Avatar 3D em Tempo Real em um Sistema Web de Telemedicina. In: BRAZILIAN SYMPOSIUM ON COMPUTING APPLIED TO HEALTH (SBCAS), 23. , 2023, São Paulo/SP.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2023
.
p. 467-472.
ISSN 2763-8952.
DOI: https://doi.org/10.5753/sbcas.2023.229444.
