Search Results - "Kreuger, R."

Tumour tracking with scanned proton beams: assessing the accuracy and practicalities by van de Water, S, Kreuger, R, Zenklusen, S, Hug, E, Lomax, A J

“…The potential of tumour tracking for active spot-scanned proton therapy was assessed. Using a 4D-dose calculation and simulated target motion, a tumour…”
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An efficient simulator for pinhole imaging of PET isotopes by Goorden, M C, van der Have, F, Kreuger, R, Beekman, F J

“…Today, small-animal multi-pinhole single photon emission computed tomography (SPECT) can reach sub-half-millimeter image resolution. Recently we have shown…”
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A scintillating gas detector for 2D dose measurements in clinical carbon beams by Seravalli, E, de Boer, M, Geurink, F, Huizenga, J, Kreuger, R, Schippers, J M, van Eijk, C W E, Voss, B

“…A two-dimensional position sensitive dosimetry system based on a scintillating gas detector has been developed for pre-treatment verification of dose…”
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2D dosimetry in a proton beam with a scintillating GEM detector by Seravalli, E, de Boer, M R, Geurink, F, Huizenga, J, Kreuger, R, Schippers, J M, van Eijk, C W E

“…A two-dimensional position-sensitive dosimetry system based on a scintillating gas detector is being developed for pre-treatment verification of dose…”
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Improved EMCCD gamma camera performance by SiPM pre-localization by Salvador, S, Korevaar, M A N, Heemskerk, J W T, Kreuger, R, Huizenga, J, Seifert, S, Schaart, D R, Beekman, F J

“…High spatial resolution γ-imaging can be achieved with scintillator readout by low-noise, fast, electron-multiplying charge-coupled devices (EMCCDs)…”
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An enhanced high-resolution EMCCD-based gamma camera using SiPM side detection by Heemskerk, J W T, Korevaar, M A N, Huizenga, J, Kreuger, R, Schaart, D R, Goorden, M C, Beekman, F J

“…Electron-multiplying charge-coupled devices (EMCCDs) coupled to scintillation crystals can be used for high-resolution imaging of gamma rays in scintillation…”
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Multiplexed Eighty Channel PMT List-Mode Data Acquisition System for 27-511 keV Gamma Ray Imaging by Tapias, G., Villena, J. L., Kreuger, R., Lage, E., Beekman, F. J.

“…We have developed an 80-channel readout system for gamma cameras which acquires PMT signals and stores them in list-mode format on a computer. The system…”
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First direct observation of time-reversal non-invariance in the neutral-kaon system by Angelopoulos, A., Apostolakis, A., Aslanides, E., Backenstoss, G., Bargassa, P., Behnke, O., Benelli, A., Bertin, V., Blanc, F., Bloch, P., Carlson, P., Carroll, M., Cawley, E., Charalambous, S., Chertok, M.B., Danielsson, M., Dejardin, M., Derre, J., Ealet, A., Eleftheriadis, C., Faravel, L., Fetscher, W., Fidecaro, M., Filipčič, A., Francis, D., Fry, J., Gabathuler, E., Gamet, R., Gerber, H.-J., Go, A., Haselden, A., Hayman, P.J., Henry-Couannier, F., Hollander, R.W., Jon-And, K., Kettle, P.-R., Kokkas, P., Kreuger, R., Le Gac, R., Leimgruber, F., Mandić, I., Manthos, N., Marel, G., Mikuž, M., Miller, J., Montanet, F., Muller, A., Nakada, T., Pagels, B., Papadopoulos, I., Pavlopoulos, P., Policarpo, A., Polivka, G., Rickenbach, R., Roberts, B.L., Ruf, T., Santoni, C., Schäfer, M., Schaller, L.A., Schietinger, T., Schopper, A., Tauscher, L., Thibault, C., Touchard, F., Touramanis, C., Van Eijk, C.W.E., Vlachos, S., Weber, P., Wigger, O., Wolter, M., Zavrtanik, D., Zimmerman, D.

“…We report on the first observation of time-reversal symmetry violation through a comparison of the probabilities of K 0 transforming into K 0 and K 0 into K 0…”
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On-Chip Pixel Binning in Photon-Counting EMCCD-Based Gamma Camera: A Powerful Tool for Noise Reduction by Westra, A.H., Heemskerk, J.W.T., Korevaar, M.A.N., Theuwissen, A.J.P., Kreuger, R., Ligtvoet, K.M., Beekman, F.J.

“…Charge Coupled Devices (CCDs) optically coupled to scintillation crystals can be used to construct high resolution gamma cameras. Previously, several groups…”
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A SCINTILLATING GAS DETECTOR FOR 2D DOSE IMAGING IN PROTON, ALPHA OR CARBON ION BEAMS FOR PARTICLE RADIOTHERAPY by Seravalli, E, Kreuger, R, Schippers, M, van Eijk, C, Huizenga, J, De Boer, M, Geurink, F

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Characterization of a scintillating GEM detector with low energy x-rays by Seravalli, E, de Boer, M R, Geurink, F, Huizenga, J, Kreuger, R, Schippers, J M, van Eijk, C W E

“…A two-dimensional position-sensitive dosimetry system based on a scintillating gas detector is being developed with the aim of using it for pre-treatment…”
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Anti-inflammatory activity of the sesquiterpene lactone diacethylpiptocarphol in dextransulfate sodium-induced colitis in mice by Sabel, R., Fronza, A.S., Carrenho, L.Z.B., Maes, A., Barros, M.L., Pollo, L.A.E., Biavatti, M.W., D'Herde, K., Vandenabeele, P., Kreuger, M.R.O.

“…Sesquiterpene lactones are organic compounds derived mainly from plants that exhibit anti-inflammatory and antitumor activities being one of the key mechanism…”
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Physics at CPLEAR by Angelopoulos, A., Apostolakis, A., Aslanides, E., Backenstoss, G., Bargassa, P., Bee, C.P., Behnke, O., Benelli, A., Bertin, V., Blanc, F., Bloch, P., Carlson, P., Carroll, M., Cawley, E., Chertok, M.B., Danielsson, M., Dejardin, M., Derre, J., Ealet, A., Eleftheriadis, C., Ferreira-Marques, R., Fetscher, W., Fidecaro, M., Filipčič, A., Francis, D., Fry, J., Gabathuler, E., Gamet, R., Gerber, H.-J., Go, A., Haselden, A., Hayman, P.J., Henry-Couannier, F., Hollander, R.W., Jon-And, K., Kettle, P.-R., Kokkas, P., Kreuger, R., Le Gac, R., Leimgruber, F., Mandić, I., Manthos, N., Marel, G., Mikuž, M., Miller, J., Montanet, F., Muller, A., Nakada, T., Pagels, B., Papadopoulos, I., Pavlopoulos, P., Policarpo, A., Polivka, G., Rickenbach, R., Roberts, B.L., Ruf, T., Sakeliou, L., Schäfer, M., Schaller, L.A., Schietinger, T., Schopper, A., Tauscher, L., Thibault, C., Touchard, F., Touramanis, C., Van Eijk, C.W.E., Vlachos, S., Weber, P., Wigger, O., Wolter, M., Yèche, C., Zavrtanik, D., Zimmerman, D.

“…LEAR offered unique opportunities to study the symmetries which exist between matter and antimatter. At variance with other approaches at this facility, CPLEAR…”
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Evaluation of a 25-511keV list mode readout system for a large field-of-view gamma camera by Villena, J L, Tapias, G, Lage, E, Kreuger, R, Beekman, F J

“…We evaluate the performance of a large field-of-view gamma camera (9.5mm thick NaI(Tl) crystal) connected to a new 80-channel list-mode read out system. The…”
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First Results of a Scintillating GEM Detector for 2-D Dosimetry in an Alpha Beam by Seravalli, E.., Hendrikse, J.., Huizenga, J.., Kreuger, R.., Schippers, J.M., Simon, A.., van Eijk, C.W.E.

“…The characterization of a scintillating GEM based gas detector for quality control of clinical radio-therapeutic beams is presented. Photons emitted by the…”
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Eighty channel multiplexed list mode data acquisition system for a 25-511 keV gamma camera by Tapias, G, Villena, J L, Lage, E, Kreuger, R, Beekman, F J

“…We have developed an 80 channel readout system for gamma cameras which sends PMT charges in list mode format via a USB bus to the acquisition computer. This is…”
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Dose imaging in radiotherapy with an Ar–CF4 filled scintillating GEM by Fetal, S., van Eijk, C.W.E., Fraga, F., de Haas, J., Kreuger, R., van Vuure, T.L., Schippers, J.M.

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Adjuvant modulation of the immune responses and the outcome of infection with Chlamydia pneumoniae by BANDHOLTZ, L., KREUGER, M. R., SVANHOLM, C., WIGZELL, H., ROTTENGERG, M. E.

“…Summary Immunization with different adjuvants resulted in antithetic outcomes of infection with Chlamydia pneumoniae. Immunization with the outer major…”
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Tests of CPT symmetry and quantum mechanics with experimental data from CPLEAR by Adler, R., Angelopoulos, A., Apostolakis, A., Aslanides, E., Backenstoss, G., Bee, C.P., Behnke, O., Benelli, A., Bertin, V., Blanc, F., Bloch, P., Carlson, P., Carroll, M., Carvalho, J., Cawley, E., Charalambous, S., Chardin, G., Chertok, M.B., Cody, A., Danielsson, M., Dejardin, M., Derre, J., Ealet, A., Eckart, B., Eleftheriadis, C., Evangelou, I., Faravel, L., Fassnacht, P., Felder, C., Ferreira-Marques, R., Fetscher, W., Fidecaro, M., Filipčič, A., Francis, D., Fry, J., Gabathuler, E., Gamet, R., Garreta, D., Gerber, H.-J., Go, A., Guyot, C., Haselden, A., Hayman, P.J., Henry-Couannier, F., Hollander, R.W., Hubert, E., Jon-And, K., Kettle, P.-R., Kochowski, C., Kokkas, P., Kreuger, R., Le Gac, R., Leimgruber, F., Liolios, A., Machado, E., Mandić, I., Manthos, N., Marel, G., Mikuž, M., Miller, J., Montanet, F., Nakada, T., Pagels, B., Papadopoulos, I., Pavlopoulos, P., Pinto da Cunha, J., Policarpo, A., Polivka, G., Rickenbach, R., Roberts, B.L., Ruf, T., Sakeliou, L., Sanders, P., Santoni, C., Schäfer, M., Schaller, L.A., Schietinger, T., Schopper, A., Schune, P., Soares, A., Tauscher, L., Thibault, C., Touchard, F., Touramanis, C., Triantis, F., Van Beveren, E., Van Eijk, C.W.E., Varner, G., Vlachos, S., Weber, P., Wigger, O., Wolter, M., Yeche, C., Zavrtanik, D., Zimmerman, D., Ellis, J., Lopez, J.L., Mavromatos, N.E., Nanopoulos, D.V.

“…We use fits to recent published CPLEAR data on neutral kaon decays to π + π − and πeν to constrain the CPT-violation parameters appearing in a formulation of…”
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T-violation and CPT-invariance measurements in the CPLEAR experiment: a detailed description of the analysis of neutral-kaon decays to e pi nu by Angelopoulos, A., Aslanides, E., Backenstoss, G., Bargassa, P., Behnke, O., Benelli, A., Bertin, V., Blanc, F., Bloch, P., Carlson, P., Carroll, M., Cawley, E., Chertok, M.B., Danielsson, M., Dejardin, M., Derre, J., Ealet, A., Eleftheriadis, C., Fetscher, W., Fidecaro, M., Filipcic, A., Francis, D., Fry, J., Gabathuler, E., Gamet, R., Gerber, H.J., Go, A., Haselden, A., Hayman, P.J., Henry-Couannier, F., Hollander, R.W., Jon-And, K., Kettle, P.R., Kokkas, P., Kreuger, R., Le Gac, R., Leimgruber, F., Mandic, I., Manthos, N., Marel, G., Mikuz, M., Miller, J., Montanet, F., Müller, A., Nakada, T., Pagels, B., Papadopoulos, I., Pavlopoulos, P., Polivka, G., Rickenbach, R., Roberts, B.L., Ruf, T., Sakeliou, L., Schafer, M., Schaller, L.A., Schietinger, T., Schopper, A., Tauscher, L., Thibault, C., Touchard, F., Touramanis, C., van Eijk, C.W.E., Vlachos, S., Weber, P., Wigger, O., Wolter, M., Zavrtanik, D., Zimmerman, D.

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