Accessibility Skip to Global Navigation Skip to Local Navigation Skip to Content Skip to Search Skip to Site Map Menu

Otago Medical School staff profiles

Dr Niels de Ruiter

PositionPostdoctoral Fellow
DepartmentDepartment of Radiology (Christchurch)
Research summarySpectral CT for medical diagnosis

Research

I work with the MARS project on creating and commercialising spectral CT for medical diagnosis. My work in the project involves research into

Publications

Bateman, C. J., Knight, D., Brandwacht, B., McMahon, J., Healy, J., Panta, R., Aamir, R., Rajendran, K., Moghiseh, M., Ramyar, M., … de Ruiter, N., … Shamshad, M., Anjomrouz, M., Atharifard, A., … Bheesette, S., … Anderson, N. G., Gieseg, S. P., Woodfield, T., Renaud, P. F., Butler, A. P. H., & Butler, P. H. (2018). MARS-MD: Rejection based image domain material decomposition. Journal of Instrumentation, 13, P05020. doi: 10.1088/1748-0221/13/05/p05020

Raja, A. Y., Moghiseh, M., Bateman, C. J., de Ruiter, N., Schon, B., Schleich, N., Woodfield, T. B. F., Butler, A. P. H., & Anderson, N. G. (2018). Measuring identification and quantification errors in spectral CT material decomposition. Applied Sciences, 8(3), 467. doi: 10.3390/app8030467

Mandalika, V. B. H., Chernoglazov, A. I., Billinghurst, M., Bartneck, C., Hurrell, M. A., de Ruiter, N., Butler, A. P. H., & Butler, P. H. (2018). A hybrid 2D/3D user interface for radiological diagnosis. Journal of Digital Imaging, 31(1), 56-73. doi: 10.1007/s10278-017-0002-6

Rajendran, K., Löbker, C., Schon, B. S., Bateman, C. J., Younis, R. A., de Ruiter, N. J. A., … Ramyar, M., Hooper, G. J., Butler, A. P. H., Woodfield, T. B. F., & Anderson, N. G. (2017). Quantitative imaging of excised osteoarthritic cartilage using spectral CT. European Radiology, 27(1), 384-392. doi: 10.1007/s00330-016-4374-7

Moghiseh, M., Aamir, R., Panta, R. K., de Ruiter, N., Chernoglazov, A., Healy, J. L., Butler, A. P. H., & Anderson, N. G. (2016). Discrimination of multiple high-Z materials by multi-energy spectral CT: A phantom study. JSM Biomedical Imaging Data Papers, 3(1), 1007.

Journal - Research Article

Bateman, C. J., Knight, D., Brandwacht, B., McMahon, J., Healy, J., Panta, R., Aamir, R., Rajendran, K., Moghiseh, M., Ramyar, M., … de Ruiter, N., … Shamshad, M., Anjomrouz, M., Atharifard, A., … Bheesette, S., … Anderson, N. G., Gieseg, S. P., Woodfield, T., Renaud, P. F., Butler, A. P. H., & Butler, P. H. (2018). MARS-MD: Rejection based image domain material decomposition. Journal of Instrumentation, 13, P05020. doi: 10.1088/1748-0221/13/05/p05020

Mandalika, V. B. H., Chernoglazov, A. I., Billinghurst, M., Bartneck, C., Hurrell, M. A., de Ruiter, N., Butler, A. P. H., & Butler, P. H. (2018). A hybrid 2D/3D user interface for radiological diagnosis. Journal of Digital Imaging, 31(1), 56-73. doi: 10.1007/s10278-017-0002-6

Raja, A. Y., Moghiseh, M., Bateman, C. J., de Ruiter, N., Schon, B., Schleich, N., Woodfield, T. B. F., Butler, A. P. H., & Anderson, N. G. (2018). Measuring identification and quantification errors in spectral CT material decomposition. Applied Sciences, 8(3), 467. doi: 10.3390/app8030467

Rajendran, K., Löbker, C., Schon, B. S., Bateman, C. J., Younis, R. A., de Ruiter, N. J. A., … Ramyar, M., Hooper, G. J., Butler, A. P. H., Woodfield, T. B. F., & Anderson, N. G. (2017). Quantitative imaging of excised osteoarthritic cartilage using spectral CT. European Radiology, 27(1), 384-392. doi: 10.1007/s00330-016-4374-7

Moghiseh, M., Aamir, R., Panta, R. K., de Ruiter, N., Chernoglazov, A., Healy, J. L., Butler, A. P. H., & Anderson, N. G. (2016). Discrimination of multiple high-Z materials by multi-energy spectral CT: A phantom study. JSM Biomedical Imaging Data Papers, 3(1), 1007.

Rajendran, K., Walsh, M. F., de Ruiter, N. J. A., Chernoglazov, A. I., Panta, R. K., Butler, A. P. H., … Anderson, N. G., Woodfield, T. B. F., Tredinnick, S. J., … Bateman, C. J., Aamir, R., … Smithies, D. J., Mohr, J. L., … Ronaldson, J. P., … Atharifard, A., … Schleich, N., & Billinghurst, M. (2014). Reducing beam hardening effects and metal artefacts in spectral CT using Medipix3RX. Journal of Instrumentation, 9, P03015. doi: 10.1088/1748-0221/9/03/P03015

Aamir, R., Chernoglazov, A., Bateman, C. J., Butler, A. P. H., Butler, P. H., Anderson, N. G., … Panta, R. K., … Mohr, J. L., Rajendran, K., Walsh, M. F., de Ruiter, N., Gieseg, S. P., Woodfield, T., … Schleich, N., Scott, N., … Ronaldson, J. P., Cook, N. J., … Hodge, K. (2014). MARS spectral molecular imaging of lamb tissue: Data collection and image analysis. Journal of Instrumentation, 9, P02005. doi: 10.1088/1748-0221/9/02/P02005

Walsh, M. F., Nik, S. J., Procz, S., Pichotka, M., Bell, S. T., Bateman, C. J., … De Ruiter, N., … Panta, R. K., Butler, A. P. H., & Butler, P. H. (2013). Spectral CT data acquisition with Medipix3.1. Journal of Instrumentation, 8, P10012. doi: 10.1088/1748-0221/8/10/P10012

Butler, A. P. H., Butzer, J., Schleich, N., Cook, N. J., Anderson, N. G., Scott, N., de Ruiter, N., … Butler, P. H. (2011). Processing of spectral X-ray data with principal components analysis. Nuclear Instruments & Methods in Physics Research Section A, 633(Suppl. 1), S140-S142. doi: 10.1016/j.nima.2010.06.149

Zainon, R., Butler, A. P. H., Cook, N. J., Butzer, J. S., Schleich, N., de Ruiter, N., … Butler, P. H. (2010). Construction and operation of the MARS-CT scanner. Internetworking Indonesia Journal, 2(1). Retrieved from http://www.internetworkingindonesia.org/Issues/Vol2-No1-Spring2010/iij_vol2_no1_2010_zainon.pdf

Anderson, N. G., Butler, A. P., Scott, N. J. A., Cook, N. J., Butzer, J. S., Schleich, N., … de Ruiter, N., … Butler, P. H. (2010). Spectroscopic (multi-energy) CT distinguishes iodine and barium contrast material in MICE. European Radiology, 20, 2126-2134. doi: 10.1007/s00330-010-1768-9

More publications...