ORAHS 2012 will take place from July 15-20, 2012 at the University of Twente
in Enschede, the Netherlands.
For more information, go to the official
ORAHS 2012 website!
Theresia van Essen
Curriculum Vitae
05-2010 until present: PhD Student at HagaZiekenhuis
08-2009 until present: PhD Student at University of Twente
09-2008 until 05-2009: Student-Assistant at ORTEC BV
09-2007 until 06-2009: Master Applied Mathematics at Delft University of Technology
09-2003 until 06-2007: Bachelor Technische Wiskunde at Delft University of Technology
Publications
Working Papers
J.T. van Essen, J.L. Hurink, W. Hartholt
Operating Room Rescheduling
J.T. van Essen, J.L. Hurink, E.W. Hans, A. Oversberg
Minimizing the Waiting Time for Emergency Surgery
J.T. van Essen, W.J.M. Meuffels, K.I. Aardal, H.A. Fleuren
Heuristics for the uncapacitated hub location and network design
problem with a mixed vehicle fleet
Students
Woutske Hartholt, Applied Mathematics, University of Twente - Master project (2010)
Beslissingsondersteuning voor het aanpassen van de online OK-planning
Joël Bosch, Industrial Engineering and Management, University of Twente - Master project (2010-2011)
Better utilisation of the OR with less beds
Frank van der Meulen, Bedrijfskunde, HBO Nederland - Bachelor project (2011)
Verdeling kosten ziekenhuisapotheek over afdelingen
Mirel Maraha, Applied Mathematics, University of Twente - Master project (2011)
Efficiënter gebruik van CT-scanners - Casus bij Medisch Spectrum Twente
Erik Elderman, Health Care Technology and Management, University of Twente - Master project (2011)
Workload on emergency department
Frank Gielen, Health Care Technology and Management, University of Twente - Master project (2011)
Improved planning for catheterisation room unit
Minke Sluis, Gezondheidswetenschappen, Universiteit Twente - Bachelor project (2011)
Statistische analyse van aanvraagduur voor onderzoeken en consulten in het HagaZiekenhuis
Contact Information
Ir. J.T. van Essen
Faculty of EEMSC
Department of Applied Mathematics
Citadel H127
Postbus 217
7500 AE Enschede
+31 53 489 3431
j.t.vanessen at ewi.utwente.nl