Dr. Rachad Shoucri

R. Shoucri
Dr. Rachad Shoucri
Édifice Girouard, local 318
(613) 541-6000 poste 6069
(613) 541-6584
Département de Mathématiques et informatique

Adresse du collège

Collège militaire royal du Canada
CP 17000, Succursale Forces
Kingston (Ontario) CANADA
K7K 7B4

Intérêts de recherche

  • Mathématique physiologique, physique médicale et génie.

Publications sélectionnées

Publications en physiologie mathématique

  • The Pressure-Volume Relation in the Ventricles and the Active Force of the Myocardium)
  • The Importance of the Areas Under ESPVR for Clinical Applications

Articles publiés dans des journaux avec arbitrage:

  • R.M. Shoucri, Exact Calculation of the Field due to a Single Fresnel Zone by use of the Maggi Rubinowic contour integral, J.Opt.Soc.Am. 59, 1158 1162 (1969).
  • R.M. Shoucri, Die Randwelle in Der Beugunstheorie Optik, 31, 315 318 (1970).
  • R.M. Shoucri et B.T. Darling, Four Center Expansion for the H3++ , J.Chem. Phys., 56: 1189 1190 (1972).
  • B.T. Darling et R.M. Shoucri, Exact Coupled set of Ordinary Differential Equations for the Three Body Problem, Phys. Rev. A 12, 2264 2270 (1975).
  • R.M. Shoucri et B.T. Darling, Numerical Differentiation Approach for the Three Body Problem, Phys. Rev. A 12, 2272 2280 (1975).
  • R.M. Shoucri et C. Paquet, Fresnel Zones Calculation II, Appl. Opt. 15, 1210 1211, 1976.
  • R.M. Shoucri, M. Pouliot et C. Paquet, Critical evaluation of the logit log plot for the Radio Assay of Vitamin B12. Clin. Biochem. 9, 203 207 (1976).
  • R.M. Shoucri et M. Pouliot, Observations on the Kinetics of the Jaffe reaction for Creatinine, Clin. Chem. 23, 1527 1530 (1977).
  • P. Leblond et R. Shoucri, Evaluation of Surface and Volume of Human Erythrocites Blood, J. Micros. 113, 161 170 (1978).
  • R.M. Shoucri et J.G. Dumesnil, The Dynamics of the ventricular wall and some onbservations on blood flow. Biophys. J. 23, 233 245 (1978).
  • J.G. Dumesnil, R.M. Shoucri, J.L. Laurenceau, J. Turcot, A mathematical model of the dynamic geometry of the intact left ventricle and its application to clinical data, Circulation, 59, 1024 1034 (1979).
  • R.M. Shoucri, Note on the way to quantify the pump function of the, heart Circ. Res. 46, 301 307, (1980).
  • R.M. Shoucri, Contractile analysis and kinetic energy of the myocardium, Bull. Math. Biol. 43, 447 461 (1981).
  • J.G. Dumesnil, R.M. Shoucri, The effect of the geometry of the left ventricle on the Calculation of the ejection fraction, Circ. 65, 91 98 (1982).
  • R.M. Shoucri, J.G. Dumesnil, J. Rouleau, G.R. Dagenais, Some applications of the concept of body forces for the myocardium, Bull. Math. Biol. 44 (6), 819 840 (1982).
  • J.G. Dumesnil, R.M. Shoucri, Left ventricular function, Proc. Mayo Clinic 57, 61 66 (1982).
  • J.G. Dumesnil, J.L. Laurenceau, R.M. Shoucri, Evaluation de la fonction du ventricule gauche hypertrophié par échocardiographie, Arch. Mal. Coeur, 75 (10), 1149 1158 (1982).
  • M.M. Shoucri, R.M. Shoucri, The application of shape preserving splines for the solution of differential equations Int. J. Num. Math. Eng. 20, 689 695 (1984).
  • R.M. Shoucri, R. Benesch, S. Thomas, Note on the Determination of a Digital Straight Line from Chain Codes, a (Computer Vision, Graphics and Image Proc. 29, 133 139 (1985).
  • R. Shoucri, R. Benesch, Note on adaptive estimation for tracking, control and computers 14, 114 115 (1986).
  • R. Shoucri, R. Benesch, Note on the computation of digital filter coefficients (Simulation) 48, 103 105 (1987).
  • R. Shoucri, R. Benesch, Piecewise continuous quadratic interpolation (Advances in Egn. Software) 9, 56 57 (1987).
  • R.M. Shoucri, A mathematical derivation of the P V relation at end systole, Bull. Math. Biol., 50, 35 41 (1988).
  • R.M. Shoucri, The active pressure of the myocardium, Proc. 15 Canad. Med. Biol. Eng. Conf., p 139 140 (1989).
  • R.M. Shoucri, A Method to Calculate the Work of the Myocardium, Proc. 16 Canad. Med. Biol. Eng. Conf., p. 53 54 (1990).
  • R.M. Shoucri, J. Kingma, J. Rouleau, J. Dumesnil, G. Dagenais, Some Applications of the P V relation to study the performance of the left ventricle, Bull. Math. Biol. 51, 475 484 (1989).
  • R.M. Shoucri, J. Dumesnil, Contribution to the theoretical study of the doppler half time method, J. Biomed. Eng. 12, 79 84 (1990).
  • R.M. Shoucri, Some Applications for P V Relations to study left Ventricular performance, J. Biomed. Eng., 12, 482 488 (1990).
  • R.M. Shoucri, The Pressure Volume Relation and the Mechanics of Left Ventricular Contraction, Jap. Heart J. 31, 713 729 (1990).
  • R.M. Shoucri, Theoretical Study of Pressure Volume Relation in Left Ventricle, Am. J. Physiol. 260, H281 H291 (1991).
  • J.G. Dumesnil, et R.M. Shoucri, Quantitative Relationships Between Left Ventricular Ejection and Wall Thickening and Geometry, J. Appl. Physiol. 70, 48 54 (1991).
  • R.M. Shoucri, A Comparison Between Large Elastic Deformation and Linear Elasticity Applied to the Myocardium, Proc. 17, Cand. Med. Biol. Eng. Conf., Banff, Alberta, pp. 141 142 (1991).
  • R.M. Shoucri, The P V Relation in the Left Ventricle and the Pump Function of the Heart, Annals Biomed. Eng. 19, 699 721 (1991).
  • R.M. Shoucri, The Pump Function of the Heart as an Optimal Control Problem, J. Biomed. Eng. 13, 384 390 (1991).
  • R.M. Shoucri, Non linear P V Relation in Left Ventricle, Jap. Heart J. 32, 337 346 (1991).
  • R.M. Shoucri, The End-systolic Pressure-Volume Relation in the Right Ventricle, J. Biomed. Eng., 15, 167-169 (1993).
  • R.M. Shoucri, Theoretischer Beitrag zur Untersuchung der Druck- Volumen-Beziehung im Linken Ventrickel, Herz/Kreislauf, 25, 150 153 (1993).
  • R.M. Shoucri, Theoretical Study Related to Left Ventricular Energetics, Jap. Heart J. 34, 403-417 (1993).
  • R.M. Shoucri, Clinical Application of End-Systolic P-V Relation, Ann. Biomed. Eng. 22, 212-217 (1994).
  • R.M. Shoucri, Possible Clinical Application of the External Work Reserve of the Myocardium, Jap. Heart J. 35, 771-787 (1994).
  • R.M. Shoucri, Contribution théorique à l'étude de la relation pression-volume dans le ventricule gauche cardiaque, Inv. Tech. Biol. Med. 16, 161-172 (1995).
  • R.M. Shoucri, Coherent States, Schrödinger Equation, and the Hamilton-Jacobi Equation, Can. J. Phys. 73, 478-483 (1995).
  • R.M. Shoucri, Elliptical Orbit With Variable Angular Momentum, J. Guid. Cont. Dyn. 18, 1213-1215 (1995).
  • R.M. Shoucri, Note on Kepler's Problem with Variable Angular Momentum, Celest. Mech. Dyn. Astron. 63, 199-203 (1996).
  • R.M. Shoucri, Constant Keplerian Orbit with Non-Central Force Field, Int. J. Engng. Educ. 12, 305-308 (1996).
  • R.M. Shoucri, Elliptical Orbit with Non-Central Force Field in Celestial Mechanics, Celest. Mech. Dyn. Astron. 65, 373-388 (1997)
  • R.M. Shoucri, The Ventriculo-Arterial Coupling and the Areas under the End-Systolic Pressure-Volume Relation, Jap. Heart J. 38, 253-262 (1997).
  • R.M. Shoucri, Studying the mechanics of left ventricular contractions. IEEE Eng. in Med. & Biol., 17,(1998) 95-101.
  • J.D.A. Bourne, R.M. Shoucri. Application of Gaussian filters to edge detection in M-mode echocardiograms. Analysis of Biomedical Signals and Images, Proceedings of the 14th Biennial International Conference Biosignal 98, p. 38-40 (Brno, Czech Republic, 23-25 juin 1998).
  • R.M. Shoucri. The active force of the myocardium and the pressure-volume relation in the left ventricle. Joint Meeting, 19th Congress of the European Society for Non-invasive Cardiovascular Dynamics, 13th Congress of the Cardiovascular System Dynamics Society (Gent, Belgium, 27-30 Aug 1998). Abstract, J. Cardiovasc. Diag. Proceed. p. 151 (août 1998).
  • R.M. Shoucri. Quadratic spline interpolation as an optimal control problem. Conference on Computational Physics CCP 1998 (Granada, Espagne, 2-5 septembre 1998).
  • R.M. Shoucri, J. Katsaras. Reactivation of the division of medical and biological physics of the Canadian Association of Physicists, 54 (3), 5-6 (mai/juin 1998) (not refereed).
  • R.M. Shoucri. The Physics of Cardiac Contraction (CAP Congress 1999), Phys. in Can. 55 (3), 52 (mai/juin 1999), Erratum 55 (4), 124 (juillet/août 1999)
  • R. M. Shoucri, The physics of the cardiovascular system, Phys. in Can., 17-20, (janvier 2000).
  • R.M. Shoucri. The physical meaning of the contour wave in diffraction theory, Can. J. Phys. 78, 17-20 (2000).
  • R.M. Shoucri. Active and passive stresses in the myocardium, Am. J. Physiol. vol. 279, H2519-H2528 (2000).
  • R.M. Shoucri. Closed-Form Solution of Line-of-Sight Trajectory for Maneuvering Target. J. Guid. Cont. Dyn, 24, 408-409 (2001).
  • R.M. Shoucri. The Importance of the Active Force of the Myocardium in the Study of the P-V Relation, P-V Loops International Congress in Ventricular Functions and Failure from Mice to Man, Maastricht, The Netherlands, 17-19 janvier (2002) p. 120.
  • R.M. Shoucri. The Calculation of the Intramyocardial Stress, Tech. and Health Care 10, 11-22 (2002).
  • R.M. Shoucri. Clinical Application of the ESPVR, Tech Med 2002, The University of Western Ontario, 26-27 septembre 2002.
  • R.M. Shoucri. Some clinical applications of the mathematical modeling of the fibers force in the myocardium as force per unit volume, XV Congress Cardiovascular System Dynamics Society (CSDS), p. 60, 13-16 octobre 2002, Sendai, Japon.
  • R.M. Shoucri. A Mathematical Model for the Contraction of the Myocardium, 2nd European Medical and Biological Engineering Conference EMBEC 02, IFMBE Proceedings, vol. 1, p. 622-623, 4-8 décembre 2002, Vienna, Autriche.
  • R.M. Shoucri. Non-Linearity of the PRSW Relation, Cardiovas. Eng. 4, 273-279 (2004).
  • R.M. Shoucri. Clinical application of the end-systolic pressure-volume relation computer methods in Biomechanics and Biomedical Engineering, vol 8, Supplement 1, p. 253-254 (2005). (30th Congress of the Société de Biomécanique, Brussels, Belgium, 14-16 septembre 2005)

Chapitres de livres:

  • R.M. Shoucri, The Active Force of the Myocardium, in Computer Simulations in Biomedicine, p. 19-26, H. Power - R.T. Hart Editors (Computational Mathematics Publications, Southampton, Boston, (1995).
  • R.M. Shoucri, The Areas under ESPVR and the Ventriculo-Arterial Coupling, in Simulations in Biomedicine IV, p. 47-56, edited by Power, C.A. Brebbia, J. Kenny. (Computational mechanics Publications, Southampton, Boston 1997).
  • R.M. Shoucri. The intramyocardial stress and the mechanics of the left ventricular contraction, Simulations in Biomedicine V, p. 177-187, editors Z.M. Arnez, C.A. Brebbia, F. Solina, V. Stankouski, Biomedicine 2003, 2-4 April 2003, Ljubljana, Slovenia (WIT press 2003).
  • R.M. Shoucri. The relation between stroke work and end-diastolic volume in the ventricles, in Modelling in Medicine and Biology VI, p. 123-131, (editors: M. Ursino, C.A. Brebbia, G. Pontrelli, E. Mazosso) WIT Press, Southampton, Boston, 2005.
  • S. Mihailescu et R.M. Shoucri. Measurement and calculation of the intramyocardial stress, in Modellling in Medicine and Biology VI, p. 161-169 (editors: M.Ursino, C.A. Brebbia, G. Pontrelli, E. Mazosso) WIT press, Southampton, Boston, 2005.

Articles présentés et conférences invitées:

  • B. Darling et R.M. Shoucri, Interaction à trois corps à l'état lié. Une nouvelle approche. Présenté à l'International Conference on Few Body Problems in Nuclear and Particle Physics, Québec, Canada, août 1974.
  • R.M. Shoucri et M. Pouliot, Critical Study of the Kinetic termination of Creatinine in Sera. Présenté au IVth International Conference on Medical Physics, Ottawa, juillet 1976.
  • R.M. Shoucri et C. Paquet, The Contour Integral for Calculating Amplitude diffracted from a Zone Plate. Présenté au IVth International Conference on Medical Physics, Ottawa, juillet 1976.
  • P. Leblond et R.M. Shoucri, Calculation of Surface area and Volume of human Erythrocites from Scanning Electron Micrographs. Présenté au IVth International Conference on Medical Physics, Ottawa, juillet 1976.
  • M. Pouliot et R.M. Shoucri, Adaptation du dosage Enzymologique de l'hormone HPL en analyse centrifuge, présenté à la "Journée d'Analyse Centrifuge en biologie clinique", Strasbourg, France, octobre 1976.
  • J.G. Dumesnil, R.M. Shoucri, J. Rouleau, G. Dagenais, The relevance of the mid wall radius to wall thickness ratio on the ejection fraction of the left ventricle, Présenté au réunion du Canadian Society for Clinical Inves., septembre 1981, Toronto.
  • R. Benesch et R.M. Shoucri, A Simple Proof of the addition theorem for Legendre Polynomials, 62nd Ontario Mathematics Meeting et 17e Colloque des mathématiciens du Québec, Kingston, Ontario, avril 1982.

Publications en histoire:

  • R.M. Shoucri, Vers une nouvelle optique du christianisme égyptien. Conférence présentée au Laboratoire d'étude religieuse de l'Université Laval, publié dans Le Monde Copte, 1, 47-59 (1976).
  • R.M. Shoucri, Le Miracle Egyptien I. Le Monde Copte, 4, 48-56 (1977).
  • R.M. Shoucri, Le Miracle Egyptien II. Le Monde Copte, 5, 50-57 (1978).
  • R.M. Shoucri, Il faut faire revivre la pensée philosophique de l'Egypte antique. Le Monde Copte, 6, 52-57 (1979).
  • R.M. Shoucri, From the Hieroglyphs to the Cross. Egyptian Philosophy and Christian Gnosis, présenté au Third International Congress of Egyptology, Toronto (Sep 1982).
  • R.M. Shoucri, L'Egypte antique et chrétienne vue par les chercheurs de l'Occident. Préjugés et Malentendus. Actes du 4e Congrès Copte, 178-184, Louvain-La-Neuve, Belgique, (5-10 sep 1988).
  • R.M. Shoucri, La Babylone d'Egypte et la première épître de l'apôtre Pierre, Le Monde Copte 17, 9-11 (1990).
  • R.M. Shoucri, Babylon of Egypt and the first Epistle of the Apostle Peter, Coptologia 11, 103-106 (1990).
  • R.M. Shoucri, Ephesus II and Chalcedon from a Coptic perspective, Acts of the 55h International Congress of Coptic Studies, 427-441, vol. 2, Catholic University, Washington D.C. (1992).
  • R.M. Shoucri, Greco-Egyptian Philosophy, Symposium on Ancient and Medieval Philosophy, Institute of Global Cultural Studies,Binghamton University, SUNY (octobre 1993).
  • R.M. Shoucri, Plato at Heliopolis of Egypt. A critical view at the relation between Egyptian philosophy, Greek philosophy, and Alexandrian theology, Acts of the 6th International Congress of Coptic Studies, Westfälische Wilhelms-Universität, Münster, Allemagne, juillet 1996. (accepted).
  • R.M. Shoucri, Ancient Egyptian Philosophy and Hermetic Tradition, Coptologia 17, 117-142 (2001).
  • R.M. Shoucri, Néo-plotinisme ou néo-platonisme? L'aspect égyptien de la philosophie alexandrine. (8th International Congress of Coptology, Paris, 28 juin au 3 juillet, 2004.)
Date de modification