Medical Radiation Physics

Tenzin S. Stelljes

Pius Hospital

Clinic for Radiation Therapy

Georgstraße 12

26121 Oldenburg

Tel: +49 (0) 441 229 1889

Email: tenzin.s.stelljes(at)uni-oldenburg.de

 

 

CURRICULuM VITAE

  • 2005-2009: Bachelor of Engineering in Engineering Physics, University of Oldenburg
  • 2009-2011: Master of Science in Engineering Physics, University of Oldenburg

Area of Research

  • Two-dimensional detector arrays

Publications

  • T.S. Stelljes, H.K. Looe, D. Harder, B. Poppe, "The “collimator monitoring fill factor” of a two-dimensional detector array, a measure of its ability to detect collimation errors," Med. Phys. (2017). http://dx.doi.org/10.1002/mp.12106
  • O. Blanck, L. Masi, M.K.H. Chan, S. Adamczyk, C. Albrecht, M.-C. Damme, B. Loutfi-Krauss, M. Alraun, R. Fehr, U. Ramm, F.-A. Siebert, T.S. Stelljes, D. Poppinga, B. Poppe, "High resolution ion chamber array delivery quality assurance for robotic radiosurgery: Commissioning and validation," Physica Medica 32, 838-846 (2016).http://dx.doi.org/10.1016/j.ejmp.2016.05.060

  • T.S. Stelljes, A. Harmeyer, J. Reuter, H.K. Looe, N. Chofor, D. Harder, B. Poppe, "Dosimetric characteristics of the novel 2D ionization chamber array OCTAVIUS Detector 1500," Med. Phys. 42, 1528-1537 (2015). http://dx.doi.org/10.1118/1.4914151
  • B. Poppe, T.S. Stelljes, H.K. Looe, N. Chofor, D. Harder, K. Willborn, "Performance parameters of a liquid filled ionization chamber array," Med. Phys. 40, 082106 (2013). http://dx.doi.org/10.1118/1.4816298

  • H.K. Looe, T.S. Stelljes, S. Foschepoth, D. Harder, K. Willborn, B. Poppe, "The dose response functions of ionization chambers in photon dosimetry - Gaussian or non-Gaussian?," Z. Med. Phys. 23, 129-143 (2013). http://dx.doi.org/10.1016/j.zemedi.2012.12.010

Selected Conference Contributions

  • T.S. Stelljes, H.K. Looe, D. Harder, B. Poppe, "Untersuchung des Füllfaktors zweidimensionaler Ionisationskammer-Arrays", Medizinische Physik, 46. Jahrestagung der DGMP Marburg (2015). Talk. Abstractband S. 234 ISBN: 978-3-9816508-8-4
  • T.S. Stelljes, D. Poppinga, J. Meyners, H.K. Looe, D. Harder, B. Poppe, "Untersuchung der Sensitivität der DAVID-Kammer für Blendenfehler bei Ausstattung mit einer zweiten, um 90° gedrehten Detektorebene", Medizinische Physik, 46. Jahrestagung der DGMP Marburg (2015). Talk. Abstractband S. 77 ISBN: 978-3-9816508-8-4

  • T.S. Stelljes, A. Harmeyer, J. Reuter, H.K. Looe, N. Chofor, D. Harder, B. Poppe, "Dosimetric properties of the OCTAVIUS Detector 1500" , AAPM (2014). Poster Med. Phys. 41 p.253 (2014); http://dx.doi.org/10.1118/1.4888465

  • T. S. Stelljes, M.-J. van Goethem, S. Brandenburg, K. Willborn and B. Poppe. Evaluation of a two-dimensional ionization chamber array for proton beam dosimetry, AAPM (2013). Poster Med. Phys. 40, p.217 (2013); http://dx.doi.org/10.1118/1.4814495

  • T. S. Stelljes, B. Poppe, H. K. Looe, D. Harder and K. Willborn. Dosimetric properties of the Octavius 1000SRS liquid filled ionization chamber arrayAAPM (2013). Poster Med. Phys. 40, p.217 (2013); http://dx.doi.org/10.1118/1.4814497

  • T. S. Stelljes, H.K. Looe, K. Willborn and B. Poppe. Verification of prostate VMAT treatment plans using the Octavius 4D SystemAAPM (2013). Poster Med. Phys. 40, p.280 (2013); http://dx.doi.org/10.1118/1.4814766

  • T. S. Stelljes, B. Poppe, H. K. Looe, D. Harder and K. Willborn.  Dosimetrische Eigenschaften des flüssigkeitsgefüllten Octavius 1000SRS Ionisationskammer-Arrays Medizinische Physik, 44. Jahrestagung der DGMP Köln (2013). Talk Abstractband  S. 388 ISBN 978-3-9816002-1-6
  • T. S. Stelljes, M. Alber, B. Poppe, W. U. Laub. Comparison of XVMC Monte Carlo dose calculations with Eclipse AAA calculations for RapidArc plans AAPM (2012). Poster Med. Phys. 39, p.3818 (2012); http://dx.doi.org/10.1118/1.4735579