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A Low-cost Reader for Automatically Collecting Vital Signs in Hospitals

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Abstract

Nowadays, the use of medical sensors with embedded communication modules provides accurate number reading and automatic recording. However, such readers are usually more expensive than similar devices without an embedded communication module. Further, different vendors define proprietary communication protocols and data formats for their own medical sensors. Due to the twin issues of high cost and diversity of standards, the automatic collection of patients’ vital signs is not common in hospitals, meaning that medical staff need to periodically collect all patients’ vital signs. This may cause further problems in caring for patients. We propose a low-cost reader using a cheap web camera to automatically read vital sign monitors in hospitals. The reader uses a high-resolution web camera to take a series of pictures of vital sign monitors and recognizes vital signs in electronic form and then forwards that information to hospital information systems. Its major benefit is that different sensors equipped with vital sign monitors, whether they include a computer communications module, can be digital-number recognized. It saves time in recording monitored vital signs of patients widely located in hospitals. In sum medical staff care of patients may be usefully assisted by the proposed reader which automatically collects all patients’ vital signs, significantly improving patient care.

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References

  1. Crawford, J. Jr., Medical monitor system. United States Patent 5331549, 19 July, 1994.

  2. Cadell, T., and Rabalais, K., Multi-channel digital medical telemetry system. United States Patent 4958645, 25 Sep., 1990.

  3. Sicotte, C., Denis, J. L., and Lehoux, P., The computer based patient record: A strategic issue in process innovation. J. Med. Syst. 22(6):431–443, 1998.

    Article  Google Scholar 

  4. Weisbrod, B., The health care quadrilemma: An essay on technological change, insurance, quality of care, and cost containment. J. Econ. Lit. 29(2):523–552, 1991.

    Google Scholar 

  5. Erikoglu, M., Kaynak, A., BeyatlI, E., and Toy, H., Intraoperative determination of intestinal viability: A comparison with transserosal pulse oximetry and histopathological examination. J. Surg. Res. 128(1):66–69, 2005.

    Article  Google Scholar 

  6. Chen, K. Y., Chen, F. G., and Hou, T. W., A low-cost universal reader for digital displays of medical monitors. In: Mechanical and Electronics Engineering (ICMEE), Kyoto, 1–3, Aug 2010. IEEE, pp 79–83.

  7. Policastro, C. J., Dougherty, E. J., and Dowling, M. J., Apparatus for monitoring, storing and transmitting detected physiological information. United States Patent 5012411, 30 Apr., 1991.

  8. Hill, A., Principles of medical statistics. Acad. Med. 37(2):162, 1962.

    Google Scholar 

  9. Zhang, Y. T., and Shen, L. F., Physiological signal based entity authentication for body area sensor networks and mobile healthcare systems. In: 27th Annual International Conference of the Engineering in Medicine and Biology Society, 2005. IEEE-EMBS, pp 2455–2458.

  10. Ren, H. L., Meng, M. Q. H., and Chen, X. J., Physiological information acquisition through wireless biomedical sensor networks. In: Proceedings of IEEE International Conference on Information Acquisition, 2005. pp 483–488.

  11. Yuce, M. R., Ng, S. W. P., Myo, N. L., Khan, J. Y., and Liu, W., Wireless body sensor network using medical implant band. J. Med. Syst. 31(6):467–474, 2007.

    Article  Google Scholar 

  12. Lin, Y. H., Jan, I. C., Ko, P. C. I., Chen, Y. Y., Wong, J. M., and Jan, G. J., A wireless PDA-based physiological monitoring system for patient transport. Inf. Technol. Biomed. IEEE Trans. 8(4):439–447, 2004.

    Article  Google Scholar 

  13. Rogler, D., Hoffman, L. R., and Rhoads, P. K., Patient medical monitor. United States Patent D328645, 11 Aug., 1992.

  14. Maisel, W., Medical device regulation: An introduction for the practicing physician. Ann. Intern. Med. 140(4):296, 2004.

    Google Scholar 

  15. Bisbal, J., Lawless, D., Wu, B., and Grimson, J., Legacy information systems: Issues and directions. Softw. IEEE 16(5):103–111, 2002.

    Article  Google Scholar 

  16. Wu, M., Zhao, T., and Wu, C., Public health data collection and sharing using HIPAA messages. J. Med. Syst. 29(4):303–316, 2005.

    Article  Google Scholar 

  17. Brameier, M., and Banzhaf, W., A comparison of linear genetic programming and neural networks in medical data mining. Evol. Comput. IEEE Trans. 5(1):17–26, 2001.

    Article  Google Scholar 

  18. Parisi, R., Di Claudio, E. D., Lucarelli, G., and Orlandi, G., Car plate recognition by neural networks and image processing. In: Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on, 31 May-3 Jun 1998 1998. pp 195–198 vol.193.

  19. Chang, S., Chen, L., Chung, Y., and Chen, S., Automatic license plate recognition. IEEE Trans. Intell. Transp. Syst. 5(1):42–53, 2004.

    Article  MathSciNet  Google Scholar 

  20. Rahman, C., Badawy, W., and Radmanesh, A., A real time vehicle¡¦s license plate recognition system. In, 2003. IEEE Computer Society, p 163.

  21. Parker, J., and Federl, P., An approach to licence plate recognition. Comp. Sci. Tech. Rep. 591–511.

  22. Mori, S., Nishida, H., and Yamada, H., Optical character recognition. John Wiley & Sons, New York, 1999.

    Google Scholar 

  23. Brysbaert, M., Number recognition in different formats. In: Handbook of mathematical cognition. Hove: Psychology Press, New York, 2004. p 30.

  24. Trier, D., Feature extraction methods for character recognition-a survey. Pattern Recognit. 29(4):641–662, 1996.

    Article  Google Scholar 

  25. Sternberg, S., Two operations in character recognition: Some evidence from reaction-time measurements. Percept. Psychophys. 2(2):45–53, 1967.

    Article  Google Scholar 

  26. Mantas, J., An overview of character recognition methodologies. Pattern Recognit. 19(6):425–430, 1986.

    Article  Google Scholar 

  27. Amin, A., Off-line Arabic character recognition: The state of the art. Pattern Recognit. 31(5):517–530, 1998.

    Article  MathSciNet  Google Scholar 

  28. Berger, G., Averbuch, E., Zilka, K., Berger, R., and Ophir, D., Adult vallecular cyst: Thirteen-year experience. Otolaryngol. Head Neck Surg. 138(3):321–327, 2008.

    Article  Google Scholar 

  29. O'Brien, E., Waeber, B., Parati, G., Staessen, J., and Myers, M., Blood pressure measuring devices: Recommendations of the European Society of Hypertension. Br. Med. J. 322(7285):531, 2001.

    Article  Google Scholar 

  30. COMDEK Industrial Corp., Comdek. http://www.comdek.com/en/Index.asp. Accessed 10 Feb. 2011, 2005.

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Authors and Affiliations

  1. Department of Engineering Science, National Cheng Kung University, Tainan, Taiwan

    Kuo-Yi Chen & Ting-Wei Hou

  2. Department of Computer Science and Information, HungKuang University, Taichung, Taiwan

    Fuh-Gwo Chen

  3. Department of Medical Informatics, National Cheng Kung University Hospital, Tainan, Taiwan

    Ting-Wei Hou

Authors
  1. Kuo-Yi Chen
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  2. Fuh-Gwo Chen
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  3. Ting-Wei Hou
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Correspondence to Fuh-Gwo Chen.

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Chen, KY., Chen, FG. & Hou, TW. A Low-cost Reader for Automatically Collecting Vital Signs in Hospitals. J Med Syst 36, 2599–2607 (2012). https://doi.org/10.1007/s10916-011-9732-z

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  • DOI: https://doi.org/10.1007/s10916-011-9732-z

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