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Personal profile

Research profile

He joined Philips Research in 1980 where he started a study on quantum transport properties of nanometer scale structures and initiated a project of Philips research and the TU Delft which led to the discovery and explanation of conduction quantization. From 1985 to 2001 he worked on CMOS semiconductor technology, device physics, device modeling, mass storage technology and RF-CMOS. In 1998 he was appointed as research fellow. From 2001-2003 he co-developed DVD+R DL disk technology which is incorporated in most DVD drives. He was the first non-US chairman of the IEEE-IEDM conference (premium conference on integrated circuit technology) and was part time professor at the University of Twente at the faculty of electrical engineering from 1992 to 2001. From 2006 he worked on health care related topics (resuscitation care, automated CPR, personalized care, clinical measurements and next generation patient monitor architecture). After retirement from Philips in 2017 he joined the TUe SPS group. His present interests include (low-acuity) patient monitoring, (new) clinical measurements, perioperative care, prediction and early warning of patient deterioration and physiologic modeling. He is (co) author of more than 120 published articles and conference papers and is (co) inventor of more than 35 US patents. 

Education/Academic qualification

Physics, Doctor, University of Amsterdam

1 Sep 197531 Dec 1979

FOM Institute for Atomic and Molecular Physics - AMOLF

1 Sep 17951 Dec 1979

Physical chemistry, Master, University of Amsterdam

1 Sep 19701 Jul 1975

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Research Output 1994 2015

1 Citation (Scopus)

A ventilation technique for oxygenation and carbon dioxide elimination in CPR: Continuous insufflation of oxygen at three levels of pressure in a pig model

Ordelman, S. C. M. A., Aelen, P., Woerlee, P. H., van Berkom, P. F. J., Scheffer, G. J. & Noordergraaf, G. J., 2015, In : Resuscitation. 97, p. 103-108 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

Insufflation
Cardiopulmonary Resuscitation
Carbon Dioxide
Ventilation
Swine
11 Citations (Scopus)

Detection of a spontaneous pulse in photoplethysmograms during automated cardiopulmonary resuscitation in a porcine model

Wijshoff, R. W. C. G. R., Sar, van der, T., Peeters, W. H., Bezemer, R., Aelen, P., Paulussen, I. W. F., Ordelman, S. C. M. A., Venema, A., Berkom, van, P. F. J., Aarts, R. M., Woerlee, P. H., Scheffer, G. J. & Noordergraaf, G. J., Nov 2013, In : Resuscitation. 84, 11, p. 1625-1632

Research output: Contribution to journalArticleAcademicpeer-review

Photoplethysmography
Cardiopulmonary Resuscitation
Pulse
Swine
Arterial Pressure
10 Citations (Scopus)

Improving pulse oximetry accuracy by removing motion artifacts from photoplethysmograms using relative sensor motion: a preliminary study

Wijshoff, R. W. C. G. R., Mischi, M., Woerlee, P. H. & Aarts, R. M., 2013, Oxygen Transport to Tissue XXXV. Van Huffel, S., Naelaers, G., Caicedo, A., Bruley, D. F. & Harrison, D. K. (eds.). New York: Springer, p. 411-417 (Advances in Experimental Medicine and Biology; vol. 789)

Research output: Chapter in Book/Report/Conference proceedingChapterAcademic

Oximetry
Artifacts
Exercise equipment
Sensors
Interferometry

Potential of photoplethysmography to guide pulse checks during cardiopulmonary resuscitation : observations in an animal study

Wijshoff, R. W. C. G. R., Sar, van der, T., Aarts, R. M., Woerlee, P. H. & Noordergraaf, G. J., 2013, Proceedings Resuscitation 2013, ERC Symposium on Outcomes, 25/26 October 2013, Krakow, Poland. Amsterdam: Elsevier, p. S1-S7 (Resuscitation; vol. 84, no. supplement 1)

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

Photoplethysmography
Cardiopulmonary Resuscitation
Pulse
Arterial Pressure
Ventilation

Improving pulse oximetry accuracy by removing motion artifacts from photoplethysmograms using relative sensor motion: preliminary study

Wijshoff, R. W. C. G. R., Mischi, M., Woerlee, P. H. & Aarts, R. M., 2012, Presentation at the Conference of the International Society on Oxygen Transport to Tissue (ISOTT 2012), 19-23 August 2012, Bruges, Belgium. Bruges, Belgium

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

Open Access
File

Courses

Student theses

Experimental investigations into the role of impedance defined flow during CPR

Author: Hoeben, R., 31 Dec 2009

Supervisor: van de Vosse, F. (Supervisor 1), Rutten, M. (Supervisor 2), Bovendeerd, P. (Supervisor 2), Strijkers, G. (Supervisor 2) & Woerlee, P. (External coach)

Student thesis: Master

Numerical investigation in cardiopulmonary resuscitation

Author: van der Loo, J., 31 Dec 2009

Supervisor: Rutten, M. (Supervisor 1), van de Vosse, F. (Supervisor 2), Hilbers, P. (Supervisor 2), Woerlee, P. (External coach) & Bovendeerd, P. (Supervisor 2)

Student thesis: Master