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Memory management in interactive medical teleconsultation systems

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Języki publikacji
EN
Abstrakty
EN
Medical teleconsultation systems are an important tool in modern medicine, as they enable convenient, real-time collaboration of doctors from remote hospitals, without the need to travel. Due to the large size, efficient handling of medical imaging data in real-time teleconsultations is challenging. Memory management provided by operating systems is based on the virtual memory, which introduces considerable delays. In this paper we propose dedicated methods for memory management, including both memory monitoring and pre-loading of images. Results of the conducted experiments indicate, that the proposed methods can significantly improve the user experience.
Rocznik
Strony
3--7
Opis fizyczny
Bibliogr. 10 poz., rys., wykr., tab.
Twórcy
autor
  • AGH University of Science and Technology Faculty of Computer Science, Electronics and Telecommunication Department of Computer Science, al. Mickiewicza 30, 30-059 Krakow, Poland
Bibliografia
  • 1. J. H. Gennari, C. Weng, J. Benedetti, and D. W. McDonald, “Asynchronous communication among clinical researchers: a study for systems design.,” Int. J. Med. Inform., vol. 74, no. 10, pp. 797–807, Oct. 2005.
  • 2. G. Luccichenti, F. Cademartiri, a Pichiecchio, E. Bontempi, U. Sabatini, and S. Bastianello, “User interface of a teleradiology system for the MR assessment of multiple sclerosis.,” J. Digit. Imaging, vol. 23, no. 5, pp. 632–8, Oct. 2010.
  • 3. N. Lasierra, a Alesanco, Y. Gilaberte, R. Magallón, and J. García, “Lessons learned after a three-year store and forward teledermatology experience using internet: Strengths and limi tations.,” Int. J. Med. Inform., vol. 81, no. 5, pp. 332–43, May 2012.
  • 4. Y.-C. Hsu, P.-Y. Lin, S. J. Hsu, and C.-T. Chan, “Design and Implementation of Teleconsultation System for Instant Treatment,” 2008 2nd Int. Conf. Bioinforma. Biomed. Eng., pp. 1355–1358, May 2008.
  • 5. Ł. Czekierda, F. Malawski, and P. Wyszkowski, “Holistic approach to design and implementation of a medical teleconsultation workspace,” J. Biomed. Inform., vol. 57, pp. 225–244, 2015.
  • 6. J.-S. Lee, C.-T. Tsai, C.-H. Pen, and H.-C. Lu, “A real time collaboration system for teleradiology consultation,” Int. J. Med. Inform., vol. 72, no. 1–3, pp. 73–79, Dec. 2003.
  • 7. Ł. Czekierda, T. Masternak, and K. Zieliński, “Evolutionary approach to development of collaborative teleconsultation system for imaging medicine.,” IEEE Trans. Inf. Technol. Biomed., vol. 16, no. 4, pp. 550–60, Jul. 2012.
  • 8. NEMA, “DICOM standard.” [Online]. Available: http://dicom. nema.org/standard.html. [Accessed: 09-May-2017].
  • 9. F. Malawski and L. Czekierda, “Compression of Image Sequences in Interactive Medical Teleconsultations,” Comput. Sci., vol. 18, no. 1, pp. 95–114, 2017.
  • 10. OsiriX, “DICOM sample image sets.” [Online]. Available: http://www.osirix-viewer.com/datasets/.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-1168980e-d135-4163-825e-bafa1f6f38af
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