Koen van Dongen

Biography

Koen W.A. van Dongen received his M.Sc. degree in experimental physics from the Faculty of Physics and Astronomy at Utrecht University, The Netherlands, in 1997. From 1998 to 2002, he worked as a scientist on the design of a directional borehole radar system for the geophysical survey company T&A Survey in Amsterdam. In 2001, the system won the Wall Street Journal Innovation Award and in 2002, his research resulted in a Ph.D. degree in technical sciences from the Delft University of Technology, Delft, The Netherlands. During 2002 and 2003, he worked as a postdoctoral researcher in the Laboratory of Electromagnetic Research, Faculty of Information Technology and Systems, Delft University of Technology. This project concerned the imaging of buried objects using electromagnetic wave fields. From 2003 to 2005, he used his Marie-Curie Intra-European fellowship to work on non-invasive thermometry during hyperthermic cancer therapy using ultrasound in the Ultrasonic Research Group, Department of Electrical and Electronic Engineering, University College Cork, Ireland. In 2006, he returned to the Delft University of Technology as an Assistant Professor in the Laboratory of Acoustical Imaging and Sound Control in the Faculty of Applied Sciences. His major research interest is in medical acoustics, and specifically in imaging, inversion, and modelling of nonlinear ultrasonic wave fields in inhomogeneous media for medical applications.

Latex

  • TeX Users Group Home Page.
  • How to obtain a HTML from Tex or Latex files
  • LaTeX4Web contains a java script code that converts online TeX, LaTeX mathematical formulas into native HTML code that you can preview in a separate browser.
  • TTH is a small programm that translates the predominant mark-up language for expressing mathematics native into HTML. This program can be called directly from your editor to generate HTML code. (BTW, this is my personal favorite.)
  • HEVEA is just another small programm that translates the predominant mark-up language for expressing mathematics into native HTML. This program can be called directly from your editor to generate HTML code.
  • latex2html is a convertor written in Perl that converts LATEX documents to HTML. Images (GIF) are generated to express the equations. Therefore, large documents are generated if the text contains many symbols and mathematical formulations.
  • The UK TeX archive gives a nice comparison of possible packages and the results obtained with each of them.

General links

Publications

Thesis

Koen W.A. van Dongen, "A directional borehole radar system for subsurface imaging". Ph.D. dissertation, Delft, The Netherlands, 2002, Delft: Delft University Press, ISBN 90-407-2310-9.

Patent

  1. M.D. Verweij, K.W.A. van Dongen, NL2000760 (C2), "Werkwijze voor het niet-invasief meten van een temperatuur in levend weefsel," 20 Jan. 2009.
  2. M.S. van Oers, K.W.A. van Dongen, P.M. van den Berg, J.T. Fokkema, R. van Ingen, N.V. Budko, R.F. Remis "3-D borehole radar antenna and algorithm, method and apparatus for subsurface surveys," US2003089494 (A1), 15 May 2003. 
  3. R. van Ingen, M.S. van Oers, K.W.A. van Dongen, P.M. van den Berg, J.T. Fokkema, "Borehole radar tool for locating transitions or fractures in geological formation, includes transmitting and receiving antennas and reflector section extending near wall of housing," NL1015651 (C2), 24 Jan. 2002.

Papers in international journals

  1. A.B. Ramirez and K.W.A. van Dongen, "Sparsity Constrained Contrast Source Inversion", Journal of Acoustical Society of America 140(3), 1749-1757, August 2016.
  2. V. Daeichin, C. Chen, Q. Ding, M Wu, R. Beurskens; G. Springeling, E. Noothout, M.D. Verweij, K.W.A. van Dongen, J.G. Bosch, A.F.W. van der Steen, N. de Jong, M. Pertijs, G. van Soest, "A broadband PVDF-based hydrophone with integrated readout circuit for intravascular photoacoustic imaging", Ultrasound in Medicine & Biology 42(5), pp. 1239-1243, May 2016.
  3. N. Ozmen, R. Dapp, M. Zapf, H. Gemmeke, N.V. Ruiter and K.W.A. van Dongen, "Comparing different ultrasound imaging methods for breast cancer detection", IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 62(4), pp. 637-646, April 2015.
  4. N. Sarkalkan, A.J. Loeve, K.W.A. van Dongen, G.J.M. Tuijthof, A.A. Zadpoor, "A novel ultrasound technique for detection of osteochondral defects in the ankle joint: a parametric and feasibility study", Sensors 15, pp. 148-165, December 2014.
  5. M.D. Verweij, L. Demi and K.W.A. van Dongen, "Computation of nonlinear ultrasound fields using a linearized contrast source method," Journal of the Acoustical Society of America 134(2), pp. 1442-1453, August 2013.
  6. E.J. Alles and K.W.A. van Dongen, "Iterative Reconstruction of the Transducer Surface Velocity," IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 60(5), pp. 954-962, May 2013.
  7. L. Demi, M.D. Verweij and K.W.A. van Dongen, "Parallel transmit beamforming using orthogonal frequency division multiplexing applied to harmonic imaging — A feasibility study," accepted for publication in IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 59(11), pp. 2439-2447, November 2012.
  8. E.J. Alles, Y. Zhu, K.W.A. van Dongen and R.J. McGough, "Rapid transient pressure field computations in the nearfield of circular transducers using frequency domain time-space decomposition," Ultrasonic Imaging 34(4), pp. 237-260, October 2012.
  9. W.J. Westerveld, S.M. Leinders, K.W.A. van Dongen, H.P. Urbach and M. Yousefi, "Extension of Marcatili’s analytical approach for rectangular silicon optical waveguides," Journal of Lightwave Technology, vol. 30, no. 14, pp. 2388-2401, July 2012.
  10. W.J. Westerveld, J. Pozo, P.J. Harmsma, R. Schmits, E. Tabak, T.C. van den Dool, S.M. Leinders, K.W.A. van Dongen, H.P. Urbach and M. Yousefi, “Characterization of a photonic strain sensor in silicon-on-insulator technology,” Optics Letters, vol. 37, no. 4, pp. 479-481, February 2012.
  11. K.W.A. van Dongen and M.D. Verweij, "A Feasibility Study for non-invasive thermometry using non-linear Ultrasound", International Journal of Hyperthermia, vol. 27, no. 6, pp. 612-624, September 2011.
  12. E.J. Alles and K.W.A. van Dongen, "Perfectly Matched Layers for Frequency Domain Integral Equation Acoustic Scattering Problems", IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 58, no. 5, pp. 1077-1086, May 2011.
  13. L. Demi, K.W.A. van Dongen, and M.D. Verweij, "A contrast source method for nonlinear acoustic wave fields in media with inhomogeneous attenuation", Journal of the Acoustical Society of America vol. 129, no. 3, pp. 1221-1230, March 2011. 
  14. J.F. Bakker, M.M. Paulides, I.-M. Obdeijn, G.C. van Rhoon and K.W.A. van Dongen, "An ultrasound cylindrical phased-array for deep heating in the breast: theoretical design using heterogeneous models", Physics in Medicine and Biology, vol. 54, pp. 3201-3215, May 2009.
  15. K.W.A. van Dongen, C. Brennan and W.M.D. Wright, "Reduced forward operator for electromagnetic wave scattering problems"IET Science, Measurement & Technology, vol. 1, no. 1, pp. 57–62, January 2007.
  16. K.W.A. van Dongen and W.M.D. Wright, "A full vectorial Contrast Source inversion scheme for 3D acoustic imaging of both compressibility and density profiles", Journal of the Acoustical Society of America, vol. 121, no. 3, pp. 1538-1549, March 2007.
  17. K.W.A. van Dongen and W.M.D. Wright, "A forward model and conjugate gradient inversion technique for low-frequency ultrasonic imaging", Journal of the Acoustical Society of America, vol. 120, no. 4, pp. 2086-2095, October 2006.
  18. K.W.A. van Dongen, P.M. van den Berg and I. Nicolaescu, "Subsurface imaging using measured near-field antenna footprints", Near Surface Geophysics, vol. 2, no. 1, pp. 33-39, February 2004.
  19. K.W.A. van Dongen, R. van Waard, S. van der Baan, P.M. van den Berg and J.T. Fokkema, "A directional borehole radar system", Subsurface Sensing Technologies and Applications, An International Journal, vol. 3, no. 4, pp. 327-346, October 2002.

Invited talks

  1. K.W.A. van Dongen and N. Ozmen-Eryilmaz, " Quantitative Ultrasound Tomography," invited presentation at 21st International Congress on Acoustics / 165th ASA Meeting / 52nd Meeting of the Canadian Acoustical Society (Montreal, Canada, June 2-7, 2013).
  2. K.W.A. van Dongen, "Medical Ultrasound", Expert Meeting opening Journal of Sonic Studies (Leiden, Netherlands, Dec. 7, 2012).
  3. K.W.A. van Dongen, L. Demi and M.D. Verweij, "Numerical schemes for the Iterative Nonlinear Contrast Source method", invited presentation at 164th ASA Meeting (Kansas, Missouri, Oct. 22-26, 2012).
  4. K.W.A. van Dongen, "Acoustic tomographic imaging for breast cancer detection," invited speaker at Next Generation Medical Imaging Workshop, Carnegie Mellon University (Pittsburgh, Pennsylvania,  Sep. 5-6, 2012).
  5. K.W.A. van Dongen and M.D. Verweij, "Nonlinear inversion applied to acoustic tomography," invited speaker at 2012 International Conference on Electromagnetics in Advanced Applications (ICEAA'12) (Cape Town, South Africa, Sep. 2-7, 2012, pp…-…).
  6. K.W.A. van Dongen, R. van Waard, S. van der Baan, P.M. van den Berg and J.T. Fokkema, "A directional borehole radar system,” invited speaker at International Symposium on the State of the Art of GPR, Delft University, The Netherlands, June 8, 2001.

Invited presentations

  1. K.W.A. van Dongen and A.B. Ramirez, "Quantitative ultrasound for breast cancer detection", key note speaker at Ultrasonics 2016, 2nd international conference on ultrasonic-based applications: from analysis to synthesis (Caparica, Portugal, June 6-8, 2016).
  2. K.W.A. van Dongen, "Medische Akoestiek", Goudse Sociëteit (Gouda, February 1, 2016)
  3. K.W.A. van Dongen, "Medische Akoestiek", PROBUS afdeling Gouda (Gouda, October 7, 2015)
  4. K.W.A. van Dongen, "A closer look to inversion for breast cancer detection", IPE (Karlsruhe, Germany, June 17, 2015).
  5. K.W.A. van Dongen, "A closer look to inversion for breast cancer detection", CITG (Delft, Netherlands, April 16, 2015).
  6. K.W.A. van Dongen, "Breast Ultrasound; from imaging to inversion", Forum Acusticum (Krakow, Poland, Sept 7-12, 2014).
  7. K.W.A. van Dongen and N. Ozmen-Eryilmaz, "A closer look at contrast source inversion for breast cancer detection", 167th ASA Meeting (Providence, Rhode Island, May 5-9, 2014).

Invited lectures & courses

  1. K.W.A. van Dongen, "Acoustical Imaging: From acoustic field equations to imaging and inversion", invited lecture at the educational day of the 2016 IEEE International Ultrasonics Symposium (IUS) (Tours, France, September 18, 2016).
  2. K.W.A. van Dongen, "From acoustic field equations to imaging and inversion", 5 days course (University of Antioquia, in Medellin, Colombia, July 11-15, 2016).
  3. K.W.A. van Dongen, "Acoustical Imaging: From acoustic field equations to imaging and inversion", invited lecture at the educational day of the 2015 IEEE International Ultrasonics Symposium (IUS) (Taipei, Taiwan, October 20, 2015).
  4. K.W.A. van Dongen, "Acoustical Imaging: From acoustic field equations to imaging and inversion", KIT (Karlsruhe, Germany, June 18, 2015).
  5. K.W.A. van Dongen, "Acoustical Imaging: From acoustic field equations to imaging and inversion", invited lecture at the educational day of the 2014 IEEE International Ultrasonics Symposium (IUS) (Chicago, Illinois USA, September 2, 2014).

Conference Proceedings (≥ 4 pages)

  1. V. Daeichin, C. Chen, Q. Ding, M. Wu, R. Beurskens, G. Springeling, E. Noothout, M.D. Verweij, K.W.A. van Dongen, J.G. Bosch, A.F.W van der Steen, N. de Jong, M. Pertijs and G. van Soest, "A broadband PVDF-based hydrophone with integrated readout circuit for intravascular photoacoustic imaging" SPIE Photonic West (San Francisco, 13-18 February 2016).
  2. M. Zapf, K. Hohlfeld, G. Shah, S. Gebhardt, K.W.A. van Dongen, H. Gemmeke, A. Michaelis, N.V. Ruiter, "Evaluation of piezo composite based omnidirectional single fibre transducers for 3D USCT", 2015 IEEE International Ultrasonics Symposium (IUS) (Taipei, Taiwan, October 21-24, 2015).
  3. A. Ramirez and K.W.A. van Dongen, "Sparse Constrained Born Inversion for Breast Cancer Detection", 2015 IEEE International Ultrasonics Symposium (IUS) (Taipei, Taiwan, October 21-24, 2015).
  4. S.M. Leinders, W.J. Westerveld, J. Pozo, P.L.M.J. van Neer, K.W.A. van Dongen, H.P. Urbach, N. de Jong, M.D. Verweij, "First measurements on a novel type of Optical Micromachined Ultrasound Transducer" 2014 IEEE International Ultrasonics Symposium (IUS) (Chicago, IL USA, September 3-6, 2014, pp 2572-2575).
  5. S.M. Leinders, W.J. Westerveld, P.L.M.J. van Neer, J. Pozo, K.W.A. van Dongen, H.P. Urbach, N. de Jong, M.D. Verweij, "Membrane design of an all-optical ultrasound receiver", 2013 IEEE International Ultrasonics Symposium (IUS) (Prague, Czech Republic, July 21-25 2013, pp 2175-2178).
  6. F. Varray, L. Demi, K.W.A. van Dongen, O. Basset, C. Cachard, and M.D. Verweij, "Nonlinear acoustic propagation simulation tools: Comparison of BBGASM and INCS up to the fifth harmonic component", 2013 IEEE International Ultrasonics Symposium (IUS) (Prague, Czech Republic, July 21-25 2013, pp 1033-1036).

Conference Contributions (< 4 pages)

  1. N. Sarkalkan, A. Loeve, K. van Dongen, G. Tuijthof, A. Zadpoor,"A novel ultrasound technique for detection of osteochondreal defects in the ankle joint", 5th Dutch Bio-Medical Engineering Conference 2015 (Egmond aan Zee, 22-23 January 2015).
  2. K.W.A. van Dongen, "Breast Ultrasound; from imaging to inversion", invited presentation at Forum Acusticum 2014 (Krakow, Poland, Sept 7-12, 2014).
  3. W.M. Rozemuller, T.E. Pals, K.W.A. van Dongen, " Reconstructing the surface motion of a matrix transducer for medical ultrasound", Forum Acusticum 2014 (Krakow, Poland, Sept 7-12, 2014).
  4. K.W.A. van Dongen and N. Ozmen-Eryilmaz, "A closer look at contrast source inversion for breast cancer detection", invited presentation at 167th ASA Meeting (Providence, Rhode Island, May 5-9, 2014).
  5. W.J. Westerveld, S.M. Leinders, J. Pozo, K.W.A. van Dongen, M. Yousefi, N. de Jong, M.D. Verweij and H.P. Urbach, "All-Optical Ultrasound Receiver in Silicon-on-Insulator Technology", Optics in Cardiology (Rotterdam, the Netherlands, March 21-22, 2013).
  6. W.J. Westerveld, J. Pozo, P.M. Muilwijk, S.M. Leinders, P.J. Harmsma, E. Tabak, T.C. van den Dool, K.W.A. van Dongen, M. Yousefi and H.P. Urbach, "Characterization of optical strain sensors based on silicon waveguides", European Conference on Lasers and Electro-Optics (Munich, Germany, May 12-16, 2013).
  7. N. Ozmen-Eryilmaz, R. Dapp, M. Zapf, H. Gemmeke, N. Ruiter, K.W.A. van Dongen, "Simulation based evaluation of different speed of sound reconstruction methods for Ultrasound Computer Tomography", 2013 IEEE International Ultrasonics Symposium (IUS) (Prague, Czech Republic, July 21-25, 2013).
  8. G.J. van Dijk, E.J. Alles, and K.W.A. van Dongen, "Design and fabrication of a piezo-electric transducer array for intravascular ultrasound", PIEZO 2013: Electroceramics for End-users VII conference (Les Arcs 1800, France, 17-20 March 2013).
  9. S. Leinders, W. Westerveld, J. Pozo, M. Yousefi, P. Urbach, K.W.A. van Dongen, "Membrane design of an all-optical ultrasound receiver in silicon on insulator technology", 4th Dutch Bio-Medical Engineering Conference 2013 (Egmond aan Zee, the Netherlands, 24-25 January 2013).
  10. N. Özmen-Eryilmaz, N. Ruiter, K.W.A. van Dongen, "Advanced imaging methods for breast ultrasound", 4th Dutch Bio-Medical Engineering Conference 2013 (Egmond aan Zee, the Netherlands, 24-25 January 2013).
  11. K.W.A. van Dongen, L. Demi and M.D. Verweij, "Numerical schemes for the Iterative Nonlinear Contrast Source method", invited presentation at 164th ASA Meeting (Kansas, Missouri, Oct. 22-26, 2012).
  12. M.D. Verweij, L. Demi and K.W.A. van Dongen, "Rationale behind the Iterative Nonlinear Contrast Source method", invited presentation at 164th ASA Meeting (Kansas, Missouri, Oct 22-26, 2012).
  13. E.J. Alles, G.J. van Dijk, A. Gisolf and K.W.A. van Dongen, "The design and fabrication of a linear array for three-dimensional intravascular ultrasound", 164th ASA Meeting (Kansas, Missouri, Oct 22-26, 2012).
  14. K.W.A. van Dongen, "Acoustic tomographic imaging for breast cancer detection", invited speaker at Next Generation Medical Imaging Workshop, Carnegie Mellon University (Pittsburgh, Pennsylvania, Sep. 5-6, 2012)

Papers in conference proceedings 

  1. K.W.A. van Dongen and N. Ozmen-Eryilmaz, "Quantitative Ultrasound Tomography," 21st International Congress on Acoustics / 165th ASA Meeting / 52nd Meeting of the Canadian Acoustical Society (Montreal, Canada, June 2-7, 2013).
  2. N. Ozmen-Eryilmaz and K.W.A. van Dongen, "A contrast source inversion method for breast cancer detection," 21st International Congress on Acoustics / 165th ASA Meeting / 52nd Meeting of the Canadian Acoustical Society (Montreal, Canada, June 2-7, 2013).
  3. N. Ozmen-Eryilmaz and K.W.A. van Dongen, "Quantitative ultrasound imaging for breast cancer detection," 21st 2013 International Symposium on Biomedical Imaging: From Nano to Macro (ISBI 2013) (San Francisco, CA, April 7-11, 2013).
  4. L. Demi, M.D. Verweij and K.W.A. van Dongen, "Modeling three-dimensional nonlinear acoustic wave fields in media with spatially varying coefficient of nonlinearity, attenuation and speed of sound," 2012 IEEE International Ultrasonics Symposium (IUS) (Dresden, Germany, Oct. 7-10, 2012, pp …-…).
  5. G.J. van Dijk, E.J. Alles and K.W.A. van Dongen, "A casting-based fabrication process for a high-frequency piezo-electric linear array," 2012 IEEE International Ultrasonics Symposium (IUS) (Dresden, Germany, Oct. 7-10, 2012, pp …-…).
  6. E.J. Alles, G.J. van Dijk, A.F.W. van der Steen, A. Gisolf and K.W.A. van Dongen, "An axial array for three-dimensional intravascular ultrasound," 2012 IEEE International Ultrasonics Symposium (IUS) (Dresden, Germany, Oct. 7-10, 2012, pp …-…).
  7. P.-X. Vinh, D. Trinh-Xuan, I. de Koster, K. van Dongen, M. Condon and C. Brennan, "Solution of large-scale wideband EM wave scattering problems using Fast Fourier Transform and the Asymptotic Waveform Evaluation Technique," 2012 International Conference on Electromagnetics in Advanced Applications (ICEAA'12) (Cape Town, South Africa, Sep.  2-7, 2012, pp 1133-1136).
  8. K.W.A. van Dongen and M.D. Verweij, "Nonlinear inversion applied to acoustic tomography," invited speaker at 2012 International Conference on Electromagnetics in Advanced Applications (ICEAA'12) (Cape Town, South Africa, Sep. 2-7, 2012, pp 764-767).
  9. M.D. Verweij and K.W.A. van Dongen, "Using nonlinear distortion to our benefit: higher harmonic imaging of medical ultrasound," 2012 International Conference on Electromagnetics in Advanced Applications (ICEAA'12) (Cape Town, South Africa, Sep. 2-7, 2012, pp 531-534).
  10. M.D. Verweij, L. Demi and K.W.A. van Dongen, "Linearization strategies for the Iterative Nonlinear Contrast Source method for full-wave simulation of nonlinear ultrasound fields," 19th International Symposium on Nonlinear Acoustics (ISNA) (Tokyo, Japan, May 21-24, 2012, pp 244-247).
  11. W.J. Westerveld, J. Pozo, P.J. Harmsma, R. Schmits, E. Tabak, S.M. Leinders, K.W.A. van Dongen, H.P. Urbach, M. Yousefi, "Characterization of the effects that play a role in photonic strain sensors in silicon-on-insulator technology," 16th Annual Symposium of the IEEE Photonics Benelux Chapter (Gent, Belgium, Dec. 1-2, 2011, pp …-…).
  12. L. Demi, M.D. Verweij and K.W.A. van Dongen, "Parallel Transmit Beam Forming using Orthogonal Frequency-Division Multiplexing for Harmonic Imaging," 2011 IEEE International Ultrasonics Symposium (IUS) (Orlando, Florida, Oct. 18-21, 2011, pp 148-151).
  13. E.J. Alles, M.D. Verweij and K.W.A. van Dongen, "Iterative Inverse Extrapolation for Transducer Characterization," 2011 IEEE International Ultrasonics Symposium (IUS) (Orlando, Florida, Oct. 18-21, 011, pp 369-372).
  14. E.J. Alles, K.W.A. van Dongen, R.J. McGough, "Frequency Domain Time-Space Decomposition for Efficient Near Field Pressure Computations," 2011 IEEE International Ultrasonics Symposium (IUS) (Orlando, Florida, Oct. 18-21, 2011, pp 1591-1594).
  15. N. Ozmen-Eryilmaz, L. Demi, E.J. Alles, M.D. Verweij and K.W.A. van Dongen, "Modeling Acoustic Wave Field Propagation in 3D Breast Models," 2011 IEEE International Ultrasonics Symposium (IUS) (Orlando, Florida, Oct. 18-21, 2011, pp 1700-1703).
  16. L. Demi, N. Ozmen-Eryilmaz, K.W.A. van Dongen and M. D. Verweij, "Modeling Nonlinear Pressure Fields in Inhomogeneous Attenuative Media Using a Lossy Green’s Function and a Contrast Source," 2011 IEEE International Ultrasonics Symposium (IUS) (Orlando, Florida, Oct. 18-21, 2011, pp 2154-2157).
  17. L. Demi, M.D. Verweij and K.W.A. van Dongen, "Modeling Nonlinear Acoustic Waves in Media with inhomogeneities in the coefficient of nonlinearity," 160th ASA Meeting, 2nd Pan-American/Iberian Meeting on Acoustics (Cancun, Mexico, Nov. 15-19, 2010),  Proceedings of Meetings on Acoustics, Vol. 11, 020001 2010, pp 1-6.
  18. E.J. Alles and K.W.A. van Dongen, "Frequency Domain Perfectly Matched Layers for Acoustic Scattering Integral Equation Problems", in proc. 2009 IEEE International Ultrasonics Symposium (Rome, Italy, September 20-23, 2009).
  19. L. Demi, M.D. Verweij, J. Huijssen, N. de Jong and K.W.A. Dongen, "Attenuation of Ultrasound Pressure Fields Described Via Contrast Source Formulation", in proc. 2009 IEEE International Ultrasonics Symposium (Rome, Italy, September 20-23, 2009).
  20. L. Demi, M.D. Verweij and K.W.A. van Dongen, "Modeling Nonlinear Medical Diagnostic Ultrasound via Linearized Contrast Source Method," 2010 IEEE International Ultrasonics Symposium (IUS) (San Diego, California, Oct. 11-14, 2010, pp 2175-2178).
  21. E.J. Alles and K.W.A. van Dongen, "Frequency Domain Perfectly Matched Layers for Acoustic Scattering Integral Equation Problems,” in proc. 2009 IEEE International Ultrasonics Symposium (Rome, Italy, Sep. 20-23, 2009, pp. 1610-1613).
  22. L. Demi, M.D. Verweij, J. Huijssen, N. de Jong and K.W.A. Dongen, "Attenuation of Ultrasound Pressure Fields Described Via Contrast Source Formulation,” in proc. 2009 IEEE International Ultrasonics Symposium (Rome, Italy, Sep. 20-23, 2009, pp. 1590-1593).
  23. K.W.A. van Dongen, E.J. Alles and L. Demi, "Medical acoustical array expertise at Delft University of Technology", in proc. NAG-DAGA 2009, International Conference on Acoustics (Rotterdam, The Netherlands, March 23-26, 2009, pp. 30-33).
  24. K.W.A. van Dongen, J.F. Bakker, M.M. Paulides, I.M. Obdeijn and G.C. van Rhoon, "Design of an ultrasound cylindrical phased-array for hyperthermia breast cancer treatment", in proc. NAG-DAGA 2009, International Conference on Acoustics (Rotterdam, The Netherlands, March 23-26, 2009, pp. 321-324).
  25. E.J. Alles and K.W.A. van Dongen, "Simulation of large spatial domain ultrasound scattering problems", in proc. NAG-DAGA 2009, International Conference on Acoustics (Rotterdam, The Netherlands, March 23-26, 2009, pp. 328-331).
  26. K.W.A. van Dongen and M.D. Verweij, "Sensitivity study of the acoustic nonlinearity parameter for measuring temperatures during High Intensity Focused Ultrasound treatment", in proc. ACOUSTICS 2008 (Paris, France, 29 June to 4 July, 2008, pp. 2615-2620).
  27. K.W.A. van Dongen, C. Brennan and W.M.D. Wright, "A reduced forward operator for electromagnetic wave scattering problems", in Proc. 6th International Conference on Electromagnetics CEM 2006, (Aachen, Germany, April 4-6, 2006, pp. 49-50).
  28. K.W.A. van Dongen, C. Brennan and W.M.D. Wright, "A reduced forward operator for acoustic scattering problems", in Proc. IEE Irish Signals and Systems Conference 2005, (Dublin, Ireland, September 1-2, 2005, pp. 294-299).
  29. K.W.A. van Dongen and W.M.D. Wright, "A contrast source inversion scheme for imaging acoustic contrast", in Proc. IEE Irish Signals and Systems Conference 2005, (Dublin, Ireland, September 1-2, 2005, pp. 278-283).
  30. R. van Waard, S. van der Baan and K.W.A. van Dongen, "Experimental Data of a directional Borehole Radar System for UXO detection", in Proc. Tenth International Conference on Ground Penetrating Radar (GPR 2004), (Delft, The Netherlands, June 21-24, 2004, pp. 225-228).
  31. K.W.A. van Dongen, I. Nicolaescu and P.M. van den Berg, "Subsurface imaging using measured antenna footprints", in Proc. of the 2nd International Workshop on Advanced Ground Penetrating radar, (Delft, The Netherlands, May 14-16, 2003, pp. 195-200).
  32. I. Nicolaescu, P. van Genderen, K.W.A. van Dongen, J. van Heijenoort and P. Hakkaart, "Stepped frequency continuous wave radar-data preprocessing", in Proc. of the 2nd International Workshop on Advanced Ground Penetrating radar, (Delft, The Netherlands, May 14-16, 2003, pp. 177-182).
  33. K.W.A. van Dongen, P.M. van den Berg, J.T. Fokkema, "A linear inversion model for a directional borehole radar", in Proc. XXVIIth General Assembly of the International Union of Radio Science, (Maastricht, The Netherlands, August 17-24, 2002).
  34. K.W.A. van Dongen, J.T. Fokkema, P.M. van den Berg and S.M. Luthi, "Downhole imaging with borehole radar", invited speaker at EGS XXVII General Assembly, Nice, France, April 21-26, 2002.
  35. K.W.A. van Dongen, P.M. Van den Berg and J.T. Fokkema, "A directional borehole radar for three-dimensional imaging", in Proc. GPR 2002, Ninth international conference on Ground-Penetrating Radar, (Santa Barbara, California, USA, April 29 - May 2, 2002, SPIE vol. 4758 (2002), ISBN 0-8194-4522-3, pp. 25-30).
  36. K.W.A. van Dongen, R. van Waard, S. van der Baan, P.M. van den Berg and J.T. Fokkema, "A directional borehole radar system", invited speaker at International Symposium on the State of the Art of GPR, Delft University, The Netherlands, June 8, 2001.
  37. K.W.A. van Dongen, P.M. van den Berg and J.T. Fokkema, "A three-dimensional imaging technique for a directional borehole radar", in Proc. SPIE's 46th Annual Meeting, Subsurface and Surface Sensing Technologies and Applications III, (San Diego CA, USA, July 30 - August 1, 2001, vol. 4491, pp. 88-98).
  38. K.W.A. van Dongen , P.M. van den Berg and J.T. Fokkema, "A directional borehole radar: numerical and experimental verification", in Proc. 2001 IEEE AP-S, International Symposium and USNC/URSI National Radio Science Meeting, (Boston MA, USA, July 8-13, 2001, vol. II, ISBN 0-7803-7070-8, pp. 746-749).

Abstracts

  1. Y. Zhu, E.J. Alles, K.W.A. van Dongen and R.J. McGough, "Rapid transient-pressure computations in the nearfield region of a rectangular transducer with frequency-domain, time-space decomposition" Ultrasonic Imaging and Tissue Characterization Symposium (Rosslyn, Virginia, June 11-13, 2012).
  2. W.J. Westerveld, S.M. Leinders, K.W.A. van Dongen, H.P. Urbach, J. Pozo, R.A. Nieuwland and M. Yousefi, "Experimental confirmation of universal relations for microring resonators in SOI technology," 16th European Conference on Integrated Optics, ECIO 2012 (Barcelona, Spain, April 18-20, 2012).
  3. M.D. Verweij, L. Demi and K.W.A. van Dongen, "A linearized contrast source method for full-wave modeling of nonlinear acoustic wave fields in homogeneous media," 162nd ASA Meeting (San Diego, California, October 31- November 4, 2011).
  4. L. Demi, M.D. Verweij and K.W.A. van Dongen, "A linearized contrast source method for full-wave modeling of nonlinear acoustic wave fields in media with strong and inhomogeneous attenuation," 162nd ASA Meeting (San Diego, California, October 31- November 4, 2011).
  5. K.W.A. van Dongen, L. Demi and M.D. Verweij, "A full wave method for modeling nonlinear acoustic wave fields in media with inhomogeneous wave speed, attenuation, and parameter of nonlinearity," 162nd ASA Meeting (San Diego, California, October 31- November 4, 2011).
  6. W.J. Westerveld1, S.M. Leinders, K.W.A. van Dongen, M. Yousefi, H.P. Urbach, "Towards an all-optical ultrasound receiver in silicon-on-insulator technology," Symposium on Photonic Integration and IOP-PD and STW-GTIP/SOS Program Meeting (Eindhoven, The Netherlands, November 9, 2011).
  7. K.W.A. van Dongen, M.G. Danilouchkine, L. Demi, P.L.M.J. van Neer, N. de Jong, and M.D. Verweij, "A frequency compounding technique for improving the point spread function of superharmonic imaging systems," 161th ASA Meeting (Seattle, Washington, May 23-27, 2011).
  8. M.D. Verweij, L. Demi, P.L.M.J. van Neer, M.G. Danilouchkine, N. de Jong, and K.W.A. van Dongen, "A dual pulse technique for improving the point spread function of superharmonic imaging systems",  161th ASA Meeting (Seattle, Washington, May 23-27, 2011).
  9. W.J. Westerveld, P.J. Harmsma, R. Schmits, E. Tabak, S.M. Leinders, K.W.A. van Dongen, J. Pozo, H.P. Urbach, M. Yousefi, "Characterization of the influence of strain on the optical properties of waveguides and microresonators in SOI technology". Proceedings: W. Westerveld, P. Harmsma, R. Schmits, E. Tabak, J. Pozo, P. Urbach, and M. Yousefi, "Characterization of the influence of strain on the optical properties of waveguides and microresonators in silicon-on-insulator technology," in CLEO/Europe and EQEC 2011 Conference Digest, OSA Technical Digest (CD) (Optical Society of America, 2011), paper CH2_5 (Munich, Germany, May 22-26, 2011).
  10. E.J. Alles, and K.W.A. van Dongen, "Real-time Three-Dimensional Intravascular Ultrasound", 3rd Dutch Bio-Medical Engineering Conference 2011 (Egmond aan Zee, The Netherlands January 20-21, 2011).
  11. M.D. Verweij, and K.W.A. van Dongen, "Investigation of Noninvasive Temperature Measurement for HIFU", 3rd Dutch Bio-Medical Engineering Conference 2011 (Egmond aan Zee, The Netherlands January 20-21, 2011).
  12. N. Ozmen Eryilmaz, P.M. van den Berg, A. Gisolf, F. Vos, N. Ruiter, and K.W.A. van Dongen, "Acoustic Wave Field Modeling for Ultrasound Breast Cancer Detection", 3rd Dutch Bio-Medical Engineering Conference 2011 (Egmond aan Zee, The Netherlands January 20-21, 2011).
  13. L. Demi, M.D. Verweij, and K.W.A. van Dongen, "Modeling Nonlinear Acoustic Wave Fields in Inhomogeneous Biomedical Tissue", 3rd Dutch Bio-Medical Engineering Conference 2011 (Egmond aan Zee, The Netherlands January 20-21, 2011).
  14. M.D. Verweij, J. Huijssen, L. Demi, K.W.A. van Dongen, and N. de Jong, "Generalization of the Iterative Nonlinear Contrast Source method to realistic, nonlinear biomedical tissue" 160th ASA Meeting, 2nd Pan-American/Iberian Meeting on Acoustics (Cancun, Mexico, November 15-19, 2010).
  15. A.F.W. van der Steen, G. van Dijk, R. Silva, M.A. Wilder, J.E. Muller, G. van Soest, F. Mastik, K.W.A. van Dongen, P.W. Serruys and E. Regar, "IVUS-Near InfraRed Spectroscopy in Atherosclerotic Patients," 2010 IEEE International Ultrasonics Symposium (IUS), (San Diego, California, October 11-14, 2010)
  16. K.W.A. van Dongen, "Introduction to electromagnetics and ultrasound," 6th ESHO Educational Day (Delft, The Netherlands, 19 May 2010)
  17. K.W.A. van Dongen, "Advanced electromagnetics and ultrasound," 6th ESHO Educational Day (Delft, The Netherlands, 19 May 2010)
  18. M.D. Verweij, J. Huijssen, and K.W.A. van Dongen, "Simulation of nonlinear ultrasound beams using the iterative nonlinear contrast source method," 26th Annual Meeting of the European Society for Hyperthermic Oncology (20-22 May 2010, Rotterdam, The Netherlands, p. 11).
  19. M.D. Verweij and K.W.A. van Dongen, "A feasibility study of noninvasive temperature measurement for HITU," 26th Annual Meeting of the European Society for Hyperthermic Oncology (20-22 May 2010, Rotterdam, The Netherlands, p. 12).
  20. E. Both, K.W.A. van Dongen and M.D. Verweij, "Feasibility study of temperature estimation based on nonlinear acoustics," 26th Annual Meeting of the European Society for Hyperthermic Oncology (20-22 May 2010, Rotterdam, The Netherlands, pp. 38-39).
  21. M. Verweij, K. Huijssen, K.W.A. van Dongen and N. de Jong, "The INCS method for the computation of nonlinear acoustic wave fields from medical diagnostic ultrasound transducers", 2nd Dutch Conference on Bio-Medical Engineering (22-23 January 2009, Egmond aan Zee, pp. 47).
  22. J. Huijssen, M.D. Verweij, K.W.A. van Dongen and N. de Jong, "A computational method for predicting the nonlinear acoustic field from medical diagnostic ultrasound transducers", conference of Dutch Society for Medical Physics, Nieuwlicht, 4-6 september 2008.
  23. J. Bakker, K.W.A. van Dongen, M. Paulides, G. van Rhoon, "Heating breast tumors with an ultrasound or electromagnetic cylindrical phased-array", ICHO 2008, 10th international congress on hyperthermia oncology (Munich, Germany, April 9-12, 2008, pp. 104).
  24. K.W.A. van Dongen and W.M.D. Wright, "Acoustic imaging for supporting hyperthermia cancer treatment", Ultrasound, Journal of the British Medical Ultrasound Society, November 2005, vol. 13, no. 4, ISSN 1742-271X, p. 262, (37th Annual Scientific Meeting British Medical Ultrasound Society, Manchester, December 13-15, 2005).
  25. K.W.A. van Dongen and W.M.D. Wright, "A conjugate gradient scheme for imaging acoustic contrasts", in Proc. Annual Symposium of the Irish Society for Scientific and Engineering Computation (ISSEC) 2005, (Cork, Ireland, May 20-21, 2005, p. 8).
  26. K.W.A. van Dongen and W.M.D. Wright, "A conjugate gradient imaging method to support hyperthermia treatment", Ultrasound, Journal of the British Medical Ultrasound Society, November 2004, vol. 12, no. 4, ISSN 1742-271X, p. 231, (36th Annual Scientific Meeting British Medical Ultrasound Society, Manchester, December 8-10, 2004).
  27. K.W.A. van Dongen and W.M.D. Wright, "Forward modeling of propagation and scattering of acoustic waves for hyperthermia treatment", The Journal of the Acoustical Society of America, October 2004, vol. 116, no. 4, pt. 2 of 2, pp. 2560-2561, (148th Meeting of the Acoustical Society of America, San Diego, November 15-19, 2004).
  28. K.W.A. van Dongen and W.M.D. Wright, "A contrast source inversion method for imaging acoustic contrasts", The Journal of the Acoustical Society of America, October 2004, vol. 116, no. 4, pt. 2 of 2, p. 2508, (148th Meeting of the Acoustical Society of America, San Diego, November 15-19, 2004).
  29. K.W.A. van Dongen and W.M.D. Wright, "Modeling scattered acoustic wavefields and imaging temperature distributions during hyperthermia treatment", in Proc. Annual Symposium of the Irish Society for Scientific and Engineering Computation (ISSEC) 2004, (Limerick, Ireland, May 21-22, 2004, p. 14).
  30. K.W.A. van Dongen, P.M. van den Berg, J.T. Fokkema, "A linear inversion model for a directional borehole radar", in Proc. XXVIIth General Assembly of the International Union of Radio Science, (Maastricht, The Netherlands, August 17-24, 2002, p. 4).
  31. K.W.A. van Dongen, J.T. Fokkema, P.M. van den Berg and S.M. Luthi, "Downhole imaging with borehole radar", invited speaker at EGS XXVII General Assembly, Nice, France, April 21-26, 2002.
  32. K.W.A. van Dongen, R. van Waard, S.van der Baan, P.M. van den Berg and J.T. Fokkema, "A directional borehole radar system", invited speaker at International Symposium on the State of the Art of GPR, Delft University, The Netherlands, June 8, 2001.

Dr. Koen W.A. van Dongen