Publications

Journal papers
  1. Kostoglou, K. Michmizos, K.P., Stathis, P., Sakas, D., Nikita, K.S. and G.D. Mitsis “Prediction of the Unified Parkinson's Disease Rating Scale Improvement in Deep Brain Stimulation,” IEEE Transactions on Biomedical Engineering, (2016).
  2. Claassen, J.A., Meel-Van Den Abeelen, A.S., Simpson, D.M.,  Panerai, R.B., Dorado A.C., Mitsis, G.D.,  Brassard, P.,  Ainslie, P.N.,  Summers, P.,  Iwasaki, K.,  Ragauskas, A.,  Tzeng, Y.-C.,  Müller, M.,  Wang, C.-Y.,  Hu, H.H., Gommer, E.,  Karemaker, J.M.,  Aries, M.,  Van Lieshout, J.J.,  Semenyuti, V.,  Aliev, V.,  Potter, J.,  Smielewski, P.,  Liu, X.,  Czosnyka, M.,  Payne, S.,  Bailey, D.,  Yelicich, B.,  Puppo, C.,  Shin, D.,  Rickards, C.A.,  Serrador, J.,  Zhang, R.,  Marmarelis, V.Z.,  Novak, V.  “Transfer function analysis of dynamic cerebral autoregulation: a white paper from the International Cerebral Autoregulation Research Network (CARNet)”, Journal of Cerebral Blood Flow and Metabolism 36 (4): 665 – 680, 2016.
  3.  Marmarelis V.Z., G.D. Mitsis, D.C. Shin and R. Zhang “Multivariate Nonlinear Modeling of Cerebral Hemodynamics Using Spontaneous Arterial Blood Pressure, End-Tidal CO2 and Heart Rate Variability Measurements,” Philosophical Transactions of the Royal Society A A 374.2067: 2015018, 2016.
  4. Nikolaou, F., Orphanidou, C. Papakyriakou, P., Wise, R.G. and G.D. Mitsis “Spontaneous Physiological Variability Modulates Dynamic Functional Connectivity in Resting-State fMRI,” Philosophical Transactions of the Royal Society A 74.2067: 20150180, 2016.
  5. Charalambides, A.C., Pontikis, K., Mitsis, G.D., Dimitriadis, G., Armaganidis, A., Marmarelis, V.Z. and G.P. Papavassilopoulos “Calibration of a Microdialysis Sensor and Recursive Glucose Level Estimation in ICU Patients Using Kalman and Particle Filtering” Biomedical Signal Processing and Control 27: 155-163, 2016.
  6. Loizides, C., Iacovides D., Hadjiandreou M.M, Rizki G., Achilleos, A., Strati, K. and G.D. Mitsis “Model-based Tumor Growth Dynamics in a Mouse Model of de Novo Carcinogenesis,” PLoS One 10 (12), 2015 (pdf).
  7. Charalambous, E., Dikomitou-Eliadou, P., Milis, G., Mitsis, G.D. and D. Eliades “An experimental design for the classification of archaeological ceramic data from Cyprus, and the tracing of inter-class relationships” Journal of Archaeological Science: Reports (doi:10.1016/j.jasrep.2015.08.010) (pdf)
  8. Loizides C.L., Achilleos A.A., Iannetti G.D. and G.D. Mitsis “Assessment of nonlinear interactions in event-related potentials (ERPs) elicited by stimuli presented at short inter-stimulus intervals,” J Neurophys  113: 3623-3633, 2015 (pdf).
  9.  Mitsis, G.D. and D.M. Simpson “Special Issue on Cerebral Autoregulation: Measurement and modeling”, Medi Engin Phys 36 (5): 561-562, 2014 (pdf).
  10. van den Abeelen, A.S.S.M, Simpson D., Zhang, R., Tarumi, T., Rickards, C.A., Payne, S.J., Mitsis G.D., Kostoglou K., Marmarelis V.Z., Shin D., Tzeng Y-C., Gommer E., Müller M., Caicedo Dorado A., Yelicich B., Puppo C., Liu X., Czosnyka M., Wang N., Novak V., Panerai R.B. and J.A.H.R.  Claassen “Between-center variability in transfer function analysis: a widely used method for linear quantification of the dynamic pressure-flow relation: the CARnet bootstrap study” Med Engin Phys 36(5): 620-627, 2014 (pdf).
  11. Kostoglou K., Debert C.T., Poulin M.J. and G.D. Mitsis “Nonstationary multivariate modeling of cerebral autoregulation during hypercapnia” Medical Engineering and Physics 36(5): 592-600, 2014 (pdf).
  12. Achilleos A.A., Loizides C.L., Hadjiandreou M., Stylianopoulos, T. and G. D. Mitsis “Multiprocess Linear Dynamic Modeling for Individualized Tumor Growth Prediction,” Ann Biomed Engin 42(5): 1095-1111, 2014 (pdf).
  13. Hadjiandreou M.M. and G.D. MitsisMathematical Modeling of Tumor Growth, Drug-Resistance, Toxicity, and Optimal Therapy Design,” IEEE Trans Biomed Engin 61(2): 415-425, 2014 (pdf).
  14. Harris A.D., Roberton V.H., Huckle D.L., Saxena N., Evans C.J., Murphy K., Hall D.E., Bailey D.M., Mitsis G.D., Edden R.A.E. and R.G. Wise, “Temporal dynamics of lactate concentration in the human brain during acute inspiratory hypoxia,” J Magn Reson Imag,  37 (3), 739-745, 2013 (pdf).
  15. Markakis, M.G., Mitsis, G.D., Papavassilopoulos, G.P., Ioannou, P.A. and V.Z. Marmarelis "A Switching Control Strategy for the Attenuation of Blood Glucose Disturbances," Opt Cont Appl Meth 32, 185-195, 2011 (pdf).
  16. Pattichis, C.S., Bamidis, P.D., Christodoulou, C., Kyriakou, E., Mitsis, G.D., Pattichis, M.S. and C. Pitris “Guest Editorial introduction to the special issue on Biomedical Signal Processing and Analysis, selected papers from ITAB 2009”, Biomedical Signal Processing and Control 6(3): 217-218, 2011.
  17. Ioannides A.A. and Mitsis G.D. "Do we need to consider non-linear information flow in corticomuscular interaction?" Clin. Neurophys.121 (3): 272-273, 2010 (pdf).
  18. Mitsis, G. D., R. Zhang, B.D. Levine, E. Tzanalaridou, D. G. Katritsis and V.Z. Marmarelis "Autonomic Neural Control of Cerebral Hemodynamics: A Nonlinear Study," IEEE Engin. Medic. Biol. Magaz. 28 (6): 54-62, 2009 (pdf).
  19. Mitsis, G.D., Markakis, M.G. and V.Z. Marmarelis, "Nonlinear Modeling of Glucose Metabolism: Comparison of Compartmental with Volterra models," IEEE Trans. Biomed. Eng.56 (10): 2347-2358, 2009 (pdf).
  20. Mitsis, G.D., Governo, R.J., Rogers, R. and K.T.S. Pattinson, "The effect of remifentanil upon respiratory variability, evaluated with dynamic modeling," J. Appl. Physiol. 106: 1038-1049, 2009 (pdf).
  21. Pattinson, Κ.Τ.S., Mitsis, G. D., Harvey, A. K., Jbabdi, S., Dirckx, S., Mayhew, S. D., Rogers, R., Tracey, I. and R. G. Wise "Imaging the Human Brainstem Respiratory Network," Neuroimage 44: 295-305, 2009 (pdf).
  22. Mitsis, G.D., Iannetti, G.D., Smart, T.S., Tracey, I. and R.G. Wise "Regions of Interest analysis in fMRI: how do the Definition Criteria influence the inferred Result?," Neuroimage 40: 121-132, 2008 (pdf).
  23. Mitsis, G.D., French, A.S., Hoger, U., Courellis, S. and V Z. Marmarelis. "Principal Dynamic Mode Analysis of Action Potential Firing in a Spider Mechanoreceptor," Biol. Cybern. 96: 113-127, 2007 (pdf).
  24. Mitsis, G.D., Zhang, R., Levine, B.D. and V.Z. Marmarelis. "Cerebral Hemodynamics during Orthostatic Stress assessed by Nonlinear Modeling," J. Appl. Physiol. 101: 354-366, 2006 (pdf).
  25. Mitsis, G.D., Ainslie, P.N., Poulin, M.J., Robbins P.A. and V. Z. Marmarelis. "Nonlinear Modeling of the Dynamic Effects of Arterial Pressure and Blood Gas variations on Cerebral Blood Flow in Healthy Humans" Adv. Exp. Med. Biol. 551: 259-265, 2004 (pdf).
  26. Mitsis, G.D., Poulin, M.J., Robbins, P.A. and V.Z. Marmarelis. "Nonlinear Modeling of the Dynamic Effects of Arterial Pressure and CO2 Variations on Cerebral Blood Flow in Healthy Humans," IEEE Trans. Biomed. Eng. 51: 1932-1943, 2004 (pdf).
  27. Mitsis, G.D., Zhang, R., Levine, B.D. and V.Z. Marmarelis. "Modeling of Nonlinear Systems with Fast and Slow Dynamics. II. Application to Cerebral Autoregulation in Humans," Ann. Biomed. Eng. 30: 555-565, 2002 (pdf).
  28. Mitsis, G.D. and V.Z. Marmarelis. "Modeling of Nonlinear Systems with Fast and Slow Dynamics. I. Methodology," Ann. Biomed. Eng. 30: 272-281, 2002 (pdf).
  29. Nikita, K.S., Mitsis, G.D. and N.K. Uzunoglu. "Analysis of Focusing of Pulsed Baseband Signals inside a Layered Tissue Medium," IEEE Trans. Microw. Theory Techn. 48: 30-39, 2000 (pdf).
    Edited Books
    1. Marmarelis, V.Z. and G.D. Mitsis, Editors, Data-driven Modeling for Diabetes Diagnosis and Treatment, Springer Lecture Notes in Bioengineering, 2014.
    Book Chapters
    1. Christodoulakis, M., Hadjipapas, A. Papathanasiou, E.S., Anastasiadou, M., Papacostas, S.S. and G.D. Mitsis “On the effect of volume conduction on graph theoretic measures of brain networks in epilepsy,” Electroencephalographic Assessment Techniques: Theory and Applications, Springer Neuromethods series, pp. 103-130, 2015 (pdf).
    2. Marmarelis, V.Z., Shin, D.C. and G.D. Mitsis, “Nonlinear Modeling of the Dynamic Effects of Free Fatty Acids on Insulin Sensitivity,” in Data-driven Modeling for Diabetes Diagnosis and Treatment, Springer Lecture Notes in Bioengineering, pp. 223-237, 2014 (pdf).
    3.  Mitsis, G.D. and V.Z. Marmarelis “Data-driven Modeling of Dynamic Insulin-Glucose Interactions: Comparison of Volterra Models with Compartmental Models and Application to Resting Insulin-Glucose Fluctuations in a Fasting Dog,” in Data-driven Modeling for Diabetes Diagnosis and Treatment, Springer Lecture Notes in Bioengineering, pp. 1-35, 2014 (pdf).
    4. Markakis, M.G., Mitsis, G.D., Papavassilopoulos, G.P. and V.Z. Marmarelis “Nonparametric modeling and model-based control of the insulin-glucose system,” in Recent Advances in Biomedical Engineering, edited by D. Campolo, In-Tech, Vienna, Austria, pp. 1-20, 2010 (pdf).
    5. Mitsis, G.D., Zhang, R., Levine, B.D. and V. Z. Marmarelis “Nonlinear Physiological Systems Identification: Application to Cerebral Hemodynamics under Orthostatic Stress,” Mathematical Methods in Scattering Theory and Biomedical Engineering, Proceedings of the 7th International Workshop, edited by D.I. Fotiadis, World Scientific, pp. 362-369, 2006 (pdf).
    Conference publications
    1. Iakovidou, N.D., Christodoulakis, M., Papathanasiou, E.S., Papacostas, S.S. and G.D. Mitsis “Introducing weighted approaches to study network brain dynamics from EEG epilepsy measurements: the EigenBrain algorithm,” 15th IEEE International Biomedical Informatics and Bioengineering Conference (BIBE 2015), Belgrade, Serbia, November 2015.
    2. Kostoglou, K. Michmizos, K.P., Stathis, P., Sakas, D., Nikita, K.S. and G.D. MitsisPrediction of the outcome of Subthalamic Nucleus Deep Brain Stimulation in patients with Parkinson’s Disease,” Annual Meeting of the Biomedical Engineering Society 2015, Tampa FL, October 2015.
    3. Anastasiadou, M., Christodoulakis, M., Papathanasiou, E.S., Papacostas, S.S. and G.D. Mitsis “Automatic Detection and Removal of Muscle artifacts from Scalp EEG Recordings in Patients with Epilepsy,” 37th  Ann. Intern. Conf. IEEE EMBS, pp. 1946-1950, Milano, Italy, August 2015.
    4. Papadopoulos, A., Kostoglou K., Mitsis, G.D. and T. Theocharides GPU technology as a platform for accelerating physiological systems modeling based on Laguerre-Volterra networks, 37th  Ann. Intern. Conf. IEEE EMBS, pp. 3283-3286, Milano, Italy, August 2015.
    5. Nikolaou, F., Orphanidou, C. Wise, R.G. and G.D. MitsisArterial CO2 Effects Modulate Dynamic Functional Connectivity in Resting-State fMRI,37th  Ann. Intern. Conf. IEEE EMBS, pp. 1809-1812, Milano, Italy, August 2015.
    6. Kostoglou K., Poulin M.J. and G.D. Mitsis “The time-dependent variability of arterial CO2 influences the nonstationary properties of dynamic CO2 reactivity estimates during resting conditions,” 5th Annual Cerebral Autoregulation Network Meeting (CARNet), Southampton, UK, July 2015.
    7. Anastasiadou, M, Hadjipapas, A, Christodoulakis, M, Papathanasiou, E, Papacostas, S and G.D. Mitsis “Detection and Removal of Muscle artifacts from Scalp EEG Recordings in Patients with Epilepsy” 14th IEEE International Biomedical Informatics and Bioengineering Conference (BIBE 2014), pp. 291-296, Boca Raton FL, November 2014.
    8. Kostoglou, K., Debert, C.T., Poulin, M.J. and G.D. Mitsis, “Multivariate nonstationary modeling of cerebral hemodynamics,” 36th  Ann. Intern. Conf. IEEE EMBS, pp. 6028-6031, Chicago IL, August 2014 (invited).
    9. 9.      Christodoulakis, M., Hadjipapas, A., Papathanasiou, E., Anastasiadou, M., Papacostas, S. and G.D. Mitsis “Periodicity in functional brain networks: Application to scalp EEG from epilepsy patients,” 36th  Ann. Intern. Conf. IEEE EMBS, pp. 2805-2808, Chicago IL, August 2014.
    10. Loizides, C., Achilleos, A., Iannetti, G.D. and G.D. Mitsis “A mixed effects model framework for the assessment of nonlinear interactions in event-related potentials (ERPs) elicited by identical successive stimuli” 36th  Ann. Intern. Conf. IEEE EMBS, pp. 4543-4546, Chicago IL, August 2014.
    11. Kostoglou K, Hadjipapas A., Lowet E., Roberts M.J., De Weerd P., and G.D. Mitsis, "Accurate spike time prediction from LFP in monkey visual cortex: a nonlinear system identification approach", 9th Forum of the Federation of European Neuroscience Societies (FENS), Milan, Italy, July 2014.
    12. Loizides, C., Achilleos, A., Iannetti, G.D. and G.D. Mitsis, "Assessment of nonlinear interactions in event-related potentials (ERPs) elicited by stimuli presented at short inter-stimulus intervals", 20th Annual Meeting of the Organization for Human Brain Mapping, Hamburg, Germany, June 2014.
    13.  Prokopiou, P.C., Pattinson, K.T.S., Wise, R.G. and G.D. Mitsis, "Regional variability of the brain hemodynamic response to spontaneous and step-induced CO2 changes", 20th Annual Meeting of the Organization for Human Brain Mapping, Hamburg, Germany, June 2014.
    14.  Christodoulakis, M., Papathanasiou, E., Hadjipapas, A., Anastasiadou, M, Papacostas, S. and G.D. Mitsis, "Long-duration properties of functional brain networks in patients with epilepsy", 20th Annual Meeting of the Organization for Human Brain Mapping, Hamburg, Germany, June 2014.
    15. Kostoglou, K., Debert, C.T., Poulin, M.J. and G.D. Mitsis, "Nonstationary multivariate modeling of cerebral autoregulation during free-breathing and hypercapnic conditions" Proc 8th Conference of the European Study Group on Cardiovascular Oscillations, pp. 193-194, Trento, Italy, May 2014.
    16.  Christodoulakis, M., Hadjipapas, A., Papathanasiou, E, Anastasiadou, M., Papacostas, S.S., and G.D. Mitsis “Graph-theoretic analysis of scalp EEG brain networks in epilepsy - the influence of montage and volume conduction,” 13th IEEE International Biomedical Informatics and Bioengineering Conference (BIBE 2013), pp. 1-4, Chania, Crete, November 2013.
    17. Achilleos, A.A., Loizides, C.L., Hadjiandreou, M., Stylianopoulos, T. and G.D. Mitsis “Multi-process Dynamic Modeling of Tumor-specific Evolution,” 13th IEEE International Biomedical Informatics and Bioengineering Conference (BIBE 2013), pp. 1-4, Chania, Crete, November 2013.
    18. Bromis, K., Karanasiou, I., Matsopoulos, G., Ventouras, E., Uzunoglu, N, Mitsis, G.D., Karavasilis, E., Papathanasiou, M., Kelekis, N. and V. Kouloulias “Resting state and task related fMRI in small cell lung cancer patients,” 13th IEEE International Biomedical Informatics and Bioengineering Conference (BIBE 2013), pp. 1-4, Chania, Crete, November 2013.
    19. Hadjiandreou M.M. and G.D. Mitsis Taking a break from chemotherapy to fight drug-resistance: The cases of Cancer and HIV/AIDS,35th  Ann. Intern. Conf. IEEE EMBS, pp. 197-200, Osaka, Japan, July 2013.
    20. Christodoulakis, M. Papathanasiou, E.S., Hadjipapas, A., Anastasiadou, M., Papacostas, S.S. and G.D. Mitsis “Patterns of Brain Connectivity in Epileptic Patients,” International Epilepsy Congress, Montreal, QC, Canada, June 2013.
    21. Hadjiandreou M.M. and G.D. Mitsis "Model-based control of cancer progression subject to drug-resistance” 51st IEEE Conference on Decision and Control, pp. 350-355, Maui HI, December 2012.
    22. Kostoglou, K., Michmizos, K.P., Stathis, P., Sakas, D., Nikita, K.S. and G.D. Mitsis “Prediction of the Parkinsonian subthalamic nucleus spike activity from local field potentials using nonlinear dynamic models,” 12th IEEE International Biomedical Informatics and Bioengineering Conference (BIBE 2012), pp. 298-302, Larnaca, Cyprus, November 2012.
    23.  Achilleos, A.A., Loizides, C.L., Stylianopoulos, T. and G.D. Mitsis “Linear Dynamic Modelling and Bayesian Forecasting of Tumor Evolution,” 12th IEEE International Biomedical Informatics and Bioengineering Conference (BIBE 2012), pp. 671-676, Larnaca, Cyprus, November 2012.
    24. Hadjiandreou M.M. and G.D. Mitsis “Model-based control of tumor progression” 12th IEEE International Biomedical Informatics and Bioengineering Conference (BIBE 2012), pp. 614-619, Larnaca, Cyprus, November 2012.
    25.  Christodoulakis, M., Anastasiadou, M., Papacostas, S.S., Papathanasiou, E and G.D. Mitsis “Investigation of network brain dynamics from EEG measurements in patients with epilepsy using graph-theoretic approaches,” 12th IEEE International Biomedical Informatics and Bioengineering Conference (BIBE 2012), pp. 303-308, Larnaca, Cyprus, November 2012.
    26.  Mitsis G.D. "Nonlinear, data-driven modeling of cerebral hemodynamics from spontaneous physiological variability," Proc. 34th  Ann. Intern. Conf. IEEE EMBS, San Diego CA, September 2012 (invited).
    27.  Hadjiandreou M.M., Gkoutos G.V., Conejeros R. and G.D. MitsisInvestigation of cancer progression via mathematical modelling and optimal control11th International Symposium on Process Systems Engineering (PSE2012), Singapore, July 2012.
    28. Prokopiou, P., Pattinson, K.T.S., Wise, R.G. and G.D. Mitsis “Identification of the regional variability of the brain hemodynamic response to spontaneous and step-induced CO2 changes using function expansions,” Proc. 16th IFAC Symposium on System Identification, pp. 792-797, Brussels, Belgium, July 2012 (invited).
    29.  Hadjiandreou M.M. and G.D. Mitsis Towards tumor growth control subject to reduced toxicity,” American Control Conference (ACC2012), pp. 5592-5597, Montreal QC, Canada, June 2012.
    30. Hadjiandreou M.M. and G.D. Mitsis Model-based treatment of colon cancer in mice,” European Symposium on Computer Aided Process Engineering (ESCAPE22), London, UK, June 2012.
    31. Markou M.M., Poulin M.J. and G.D. Mitsis “Nonstationary analysis of cerebral hemodynamics using adaptive multiple-input nonlinear models”, 50th IEEE Conference on Decision and Control and European Control Conference, pp. 5768 – 5773, Orlando FL, December 2011.
    32. Mitsis G.D. and M.M. Markou “Recursive least squares estimation of nonlinear multiple-input systems using orthonormal function expansions,” Proc. 33rd Ann. Intern. Conf. IEEE EMBS, pp. 3728-3731, Boston MA, September 2011.
    33. Mitsis G.D.The Volterra-Wiener approach in neuronal modeling”, Proc. 33rd  Ann. Intern. Conf. IEEE EMBS, pp. 5912-5915, Boston MA, September 2011 (invited).
    34. Mitsis G.D. “Data-driven modeling of cerebral hemodynamics,” Cerebral haemodynamics: measurement & management IPEM meeting, London, UK, June 2011 (invited).
    35. Mitsis, G.D. and G.D. Iannetti “Assessment of nonlinear interactions in event-related potentials (ERPs) elicited by stimuli presented at short inter-stimulus intervals” Proc. 32nd  Ann. Intern. Conf. IEEE EMBS, pp. 4834 - 4837, Buenos Aires, Argentina, August 2010.
    36. Mitsis, G.D. and S. Jbabdi “Bayesian estimation of dynamic systems function expansions,” Proc. 4th Intern. Symp. Communic. Cont. Signal Proc. (ISCCSP 2010), pp. 1-5, Limassol, Cyrpus, March 2010.
    37. Mitsis, G.D. “Nonlinear, data-driven modeling of cardiovascular and respiratory control mechanisms,” Proc. 9th International Conference on Information Technology and Applications in Biomedicine (ITAB 2009), pp. 1-4, Larnaca, Cyprus, November 2009.
    38. Mitsis, G.D. “Nonlinear, data-driven modeling of cardiorespiratory control mechanisms,” Proc. 31st Ann. Intern. Conf. IEEE EMBS, pp. 4360-4366, Minneapolis, MN, September 2009 (invited).
    39. Mitsis, G.D., Governo, R.J., Rogers, R. and Pattinson, K.T.S. “The effect of remifentanil on respiratory control, assessed from resting physiological variability,” Proc. 6th International Biosignal Interpretation Conference (BSI 2009), pp. 100-103, New Haven, CT, June 2009.
    40. Mitsis, G.D., Harvey, A. K., Dirckx, S., Mayhew, S. D., Rogers, R., Tracey, I., Wise, R.G. and K.T.S. Pattinson “Modeling of regional dynamic CO2 reactivity in respiratory related brain areas using BOLD fMRI,” Proc. 8th Intern. Conf. Bioinform. Bioengin. (BIBE), pp. 1-5, Athens, Greece, October 2008.
    41. Mitsis, G.D. and S. Jbabdi “Bayesian model order selection for nonlinear systems function expansions,” Proc. 30th Ann. Intern. Conf. IEEE EMBS, pp. 2165-2168, Vancouver, BC, Canada, August 2008.
    42. Markakis, M.G., Mitsis, G.D., Papavassilopoulos, G.P. and V.Z. Marmarelis “Model Predictive Control of Blood Glucose in Type 1 Diabetics: the Principal Dynamic Modes approach,” 30th Ann. Intern. Conf. IEEE EMBS, pp. 5466-5469, Vancouver, BC, Canada, August 2008.
    43. Markakis, M.G., Mitsis, G.D. and V.Z. Marmarelis “Computational Study of an Augmented Minimal Model for Glycaemia Control,” 30th Ann. Intern. Conf. IEEE EMBS, pp. 5445-5448, Vancouver, BC, Canada, August 2008.
    44. Pattinson, Κ.Τ.S., Mitsis, G. D., Harvey, A. K., Jbabdi, S., Dirckx, S., Mayhew, S. D., Rogers, R., Tracey, I. and R. G. Wise Imaging the human brainstem respiratory network,” Intern. Conf. Amer. Thoracic Soc., Toronto, Canada, May 2008.
    45. G. D.  Mitsis, R. Zhang, B.D. Levine, E. Tzanalaridou, D. G. Katritsis and V.Z. Marmarelis “Autonomic Neural Control of Cerebral Hemodynamics: A Nonlinear Study,” 5th Conf. Europ. Study Group Cardiov. Oscill., Parma, Italy, April 2008.
    46. Pattinson, K.T.S., Governo, R.J., Rogers, R., Russell, E.C., Tracey, I., Wise, R.G. and G.D. Mitsis. “Opioids increase respiratory variability in conscious humans,” Annual Congress of the Association of Anaesthetists of Great Britain & Ireland, Dublin, Ireland, September 2007.
    47. Mitsis, G.D., Debert, C.T., Hajo, M.I., Marmarelis, V.Z. and M. J. Poulin “Nonlinear, multiple-input modeling of cerebral hemodynamics during baseline and hypercapnia in young and post-menopausal women,” Proc. 29th Ann. Intern. Conf. IEEE EMBS, pp. 2855-2858, Lyon, France, August 2007.
    48. Mitsis, G.D. and V.Z. Marmarelis, “Nonlinear modeling of glucose metabolism: comparison of parametric vs. nonparametric methods,” Proc. 29th Ann. Intern. Conf. IEEE EMBS, pp. 5967-5970, Lyon, France, August 2007.
    49. Mitsis, G.D., Pattinson, Κ.Τ.,  Harvey, A. K., Dirckx, S., Mayhew, S. D., Hoar, H., Rogers, R., Tracey, I. and R. G. Wise “Modeling of dynamic CO2 reactivity in the human brainstem using BOLD FMRI,” 13th Ann. Meet. Organ. Hum. Brain Mapp., Chicago, IL, June 2007.
    50. Mitsis, G.D., Iannetti, G.D., Smart, T.S., Tracey, I. and R.G. Wise “Regions of interest analysis: Insights from a pharmacological fMRI experiment,” 13th Ann. Meet. Organ. Hum. Brain Mapp., Chicago, IL, June 2007.
    51. Pattinson, Κ.Τ.,  Mitsis, G. D., Harvey, A. K., Dirckx, S., Mayhew, S. D., Hoar, H., Rogers, R., Tracey, I. and R. G. Wise “Mapping BOLD Sensitivity to CO2 in the Human Brainstem,” Joint Ann. Meet. Intern. Soc. Magn. Reson. Imag. (ISMRM)-ESMRMB, Berlin, Germany, May 2007.
    52. Pattinson, Κ.Τ.,  Mitsis, G. D., Harvey, A. K., Dirckx, S., Mayhew, S. D., Hoar, H., Rogers, R., Tracey, I. and R. G. Wise, “The BOLD FMRI response to Spontaneous Fluctuations in CO2, Evaluated in the Human Brainstem,” Joint Ann. Meet. Intern. Soc. Magn. Reson. Imag. (ISMRM)-ESMRMB, Berlin, Germany, May 2007.
    53. Mitsis, G.D., Debert, C.T., Hajo, M.I., Marmarelis, V.Z. and M. J. Poulin “Nonlinear, multiple-input modeling of cerebral hemodynamics during baseline and hypercapnia in young and post-menopausal women,” 15th Intern. Hypoxia Symp., Lake Louise, Alberta, Canada, February 2007.
    54. Mitsis, G.D., French, A.S., Hoger, U, Courellis, S. and V Z. Marmarelis "Nonlinear Dynamic Modeling of Action Potential Encoding in two Types of Spider Mechanoreceptors," Proc. 3rd Europ. Med. Biol. Eng. Conf (EMBEC 05)IFBME Proc. 11(1), pp. 1061-1065, Prague, Czech Republic, November 2005 (pdf).
    55. Mitsis, G.D., Zhang, R., Levine, B.D. and V. Z. Marmarelis "Nonlinear Physiological Systems Identification: Application to Cerebral Hemodynamics under Orthostatic Stress," Proc. 7th Intern. Worksh. Math. Meth. Scatter. Theory Biomed. Engin., Nymphaio, Greece, September 2005.
    56. Mitsis, G.D., Zhang, R., Levine, B.D. and V. Z. Marmarelis "Cerebral Hemodynamics under Orthostatic Stress: Assessment by Nonlinear Modeling," 35th Intern. Cong. Physiol. Sciences (IUPS), San Diego, CA, April 2005.
    57. Mitsis, G.D., Courellis, S., French, A.S. and V Z. Marmarelis "Principal Dynamic Mode Analysis of a Spider Mechanoreceptor Action Potentials," Proc. 25th Anniv. Conf. IEEE EMBS, Cancun, Mexico, pp. 2051-2054, September 2003 (pdf).
    58. Mitsis, G.D., Mahalingam, A., Zhang, R., Levine, B.D. and V. Z. Marmarelis "Nonlinear Analysis of Dynamic Cerebral Autoregulation in Humans under Orthostatic Stress," Proc. 25th Anniv. Conf. IEEE EMBS, Cancun, Mexico, pp. 398-401, September 2003 (pdf).
    59. Mitsis, G.D., Ainslie, P.N., Poulin, M.J., Robbins P.A. and V. Z. Marmarelis "Nonlinear Modeling of the Dynamic Effects of Arterial Pressure and Blood Gas variations on Cerebral Blood Flow in Healthy Humans," 9th Oxford Conf. Postgen. Persp. Model. Contr. Breath., Paris, France, September 2003.
    60. Marmarelis, V.Z., Mitsis, G.D., Huecking, K. and R.N. Bergman. "Nonlinear Modeling of the Insulin-Glucose Relationship in Dogs," Proc. 2nd J. Meet. IEEE EMBS-BMES, Houston, TX, vol. 1: 224-225, October 2002 (pdf).
    61. Mitsis, G.D., Poulin, M.J., Robbins, P.A. and V.Z. Marmarelis. "Nonlinear Multivariate Analysis of Dynamic Cerebral Blood Flow Regulation in Humans," Proc. 2nd J. Meet. IEEE EMBS-BMES, Houston, TX, vol. 2: 1341-1342, October 2002 (pdf).
    62. Mitsis, G.D. and V.Z. Marmarelis. "Nonlinear Modeling of Physiological Systems with multiple inputs", Proc. 2nd J. Meet. IEEE EMBS-BMES, Houston, TX, vol. 1: pp. 21-22, October 2002 (pdf).
    63. Marmarelis, V.Z. and G.D. Mitsis. "Nonparametric Modeling of the Glucose-Insulin System", Ann. Meet. BMES, Seattle, WA, October 2000.
    64. Mitsis, G.D., Zhang, R., Levine, B.D. and V.Z. Marmarelis "Nonlinear Modeling of Dynamic Cerebral Autoregulation in Humans",Ann. Meet. BMES, Seattle, WA, October 2000.
    65. Mitsis, G.D. and V.Z. Marmarelis "Modeling of Nonlinear Systems with Fast and Slow Dynamics using Laguerre-Volterra Networks",Ann. Meet. BMES, Seattle, WA, October 2000.
    66. Nikita, K.S., Mitsis, G.D. and N.K. Uzunoglu. "Generation of a Focused Electromagnetic Field Inside a Tissue Medium by Using Short Baseband Pulses", Proc. 20th Ann. Intern. Conf. IEEE EMBS, vol. 20 (6): 3257-3260, 1998 (pdf).
    67. Nikita, K.S. and G.D. Mitsis, "Analysis of coupling phenomena in a TEM concentric array of applicators radiating into a layered biological tissue model," Proc. 1998 AP-S Intern. Symp., 1984-1987, 1998 (pdf).
    68. Nikita, K.S., Mitsis, G.D. and N.K. Uzunoglu, "Investigation of Focusing of Short Baseband Pulses inside Biological Tissue Media Using a TEM Concentric Array of Applicators", Proc. Intern. Symp. Electrom. Theory, URSI, 414-416, Thessaloniki, Greece, May 1998.