Tampere University of Technology

TUTCRIS Research Portal

Department of Signal Processing

Research unit: Department

  1. Published

    SBNR processor for stack filters

    Akopian, D., Vainio, O., Agaian, S. & Astola, J., 1997, In : IEEE Transactions on Circuits and Systems Part 2: Analog and Digital Signal Processing. 44, 3, p. 197-208

    Research output: Contribution to journalArticleScientificpeer-review

  2. Published

    SBNR processor for stack filters

    Akopian, D., Vainio, O., Again, S. & Astola, J., 1994, Proc. Twenty-Eighth Annual Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, Oct. 1994.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  3. Published

    An optimal nonlinear extension of linear filters based on distributed arithmetic

    Akopian, D. & Astola, J., 1997, Proceedings of SPIE, Statistical and Stochastic Methods in Image Processing II, San Diego, California, 31 July - 1 August 1997. SPIE, p. 2-12

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  4. Published

    Analytical Image Reconstruction Strategies for AX-PET Data

    Akram, M. M., Tuna, U., Solevi, P., Refecas, M. & Ruotsalainen, U., 2011, IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC, Valencia, Spain, October 23-29, 2011. Piscataway, NJ: Institute of Electrical and Electronics Engineers IEEE, p. 4244-4248 (IEEE Nuclear Science Symposium and Medical Imaging Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  5. Published

    Analytical Image Reconstruction for AX-PET Data

    Akrkam, M. M., Beltrame, P., Bolle, E., Braem, A., Casella, C., Chesi, E., Clinthorne, N., De Leo, R., Dissertori, G., Djambazov, L., Franti, V., Gillam, J. E., Happonen, A., Joram, C., Kagan, H., Lustermann, W., Meddi, F., Nappi, E., Nessi-Teldaldi, F., Oliver, J. F., Pauss, F., Rafecas, M., Renker, D., Rudge, A., Ruotsalainen, U., Schinzel, D., Schneider, T., S´eguinot, J., Solevi, P., Stapnes, S., Tuna, U. & Weilhammer, P., 2011, Turku PET Symposium, Abstracts of the XII Turku PET Symposium, 28 - 31 May, 2011, Turku, Finland. Grönroos, T. & Knuuti, J. (eds.). Turku: Turku PET Symposium, p. 50-50 (Turku PET Symposium).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  6. Published

    A Weighted Distance Approach to Relevance Feedback

    Aksoy, S., Haralick, R., Alaya Cheikh, F. & Gabbouj, M., 2000, ICPR 2000 Proceedings, International Conference on Pattern Recognition, Barcelona, Spain, September 3-8, 2000. p. 812-815

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  7. Published

    Case based reasoning approach to automatic comparison of models

    Ala-Kleemola, T., Merta, M., Visa, A. & Johansson, P., 2005, Proceedings of the 8th International Conference on Information Fusion 2005, FUSION, Philadelphia PA, USA, 25-29 July 2005. p. 1025-1029

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  8. Published

    The potential of EMFi sensors in herat activity monitoring

    Alametsä, J., Värri, A., Koivuluoma, M. & Barna, L., 2004, Proceedings of the 2nd OpenECG Workshop: Integration of the ECG into the EHR & Interoperability of ECG Device Systems, Berlin, Germany, 1-3 April 2004. Zyvietz, C. (ed.). p. 81-85

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  9. Published

    Ballistocardiography in sitting and horizontal positions

    Alametsä, J., Viik, J., Alakare, J., Värri, A. & Palomäki, A., 2008, In : Physiological Measurement. 29, p. 1071-1087

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    Versatile physiological signal measurement station

    Alametsä, J., 2002, Helsinki: Stakes.

    Research output: Book/ReportCommissioned reportProfessional

  11. Published

    Spectral properties of BCG signal in sitting and lying positions in normal blood pressure and hypertension

    Alametsä, J., Saastamoinen, A. J., Huupponen, E. & Värri, A., 2005, Proceedings of the 3rd European Medical & Biomedical Engineering Conference, IFMBE European Conference on Biomedical Engineering, EMBEC 2005, Prague, Czech Republic, 20-25 November 2005. p. 6 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  12. Published

    Measurement of carotid pulse and ankle pulse signal with EMFi sensor

    Alametsä, J., 2005, Proceedings of the International Symposium on Intedisciplinary Electromagnetic, Mechanic & Biomedical Problems, ISEM 2005, Bad Gastein, Salzburd, Austria, 12-14 September 2005. p. 4 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  13. Published

    Prolonged spiking periods pattern detection method by using EMFit and SCSB signals

    Alametsä, J., Saastamoinen, A., Huupponen, E., Värri, A., Joutsen, A., Hasan, J., Rauhala, E. & Himanen, S-L., 2006, Proceedings of the 12th Finnish Artificial Intelligence Conference STeP 2006, Espoo, Finland, 26-27 October 2006. Hyvönen, E. (ed.). p. 75-81

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  14. Published

    Measuring pulse transit times with MXA2500U acceleration sensor and EMFi sensor

    Alametsä, J., 2005, Proceedings of the International Symposium on Intedisciplinary Electromagnetic, Mechanic & Biomedical Problems, ISEM 2005, Bad Gastein, Salzburd, Austria, 12-14 September 2005. p. 4 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  15. Published

    Automatic detection of spiking events in EMFi sheet during sleep

    Alametsä, J., Rauhala, E., Huupponen, E., Saastamoinen, A., Värri, A., Joutsen, A., Hasan, J. & Himanen, S-L., 2006, In : Medical Engineering and Physics. 28, 3, p. 267-275

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    Comparison of temporal and spectral properties of EMFi and SCSB signals

    Alametsä, J. J., Saastamoinen, A. J., Huupponen, E. J., Värri, A. O., Joutsen, A. S., Hasan, J., Rauhala, E. R. & Himanen, S-L. J., 2005, Proceedings of the Third IASTED International Conference on Biomedical Engineering, Innsbruck, Austria, 16-18 February 2005. Hamza, M. H. (ed.). p. 379-382

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  17. Published

    Effect on sauna bath to BCG, carotid and ankle pulse signal during normal blood pressure and hypertension

    Alametsä, J., Saastamoinen, A., Huupponen, E. & Värri, A., 2005, Proceedings of the 3rd European Medical & Biomedical Engineering Conference, IFMBE European Conference on Biomedical Engineering, EMBEC 2005, Prague, Czech Republic, 20-25 November 2005. p. 5 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  18. Published

    Mobile physiological signal measurement station

    Alametsä, J., Koivuluoma, M. & Värri, A., 2001, Proceedings of the International Federation of Medical & Biogical Engineering. IX Mediterranean Conference on Medical and Biological Engineering and Computing. Medicon 2001, June 12 - 15, 2001, Pula, Croatia. p. 289-292

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  19. Published

    Ballistocardiographic studies with acceleration and electromechanical film sensors

    Alametsä, J., Värri, A., Viik, J., Hyttinen, J. & Palomäki, A., 2009, In : Medical Engineering and Physics. 31, 9, p. 1154-1165

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    Long term follow-up of ballistocardiography

    Alametsä, J., Värri, A. & Palomäki, A., 2007, Sosiaali- ja terveydenhuollon tietotekniikan ja tiedonhallinnan tutkimuspäivät, Turku, Finland, 30-31 May 2007. Stakesin työpapereita. Häyrinen, K. (ed.). p. 5 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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