Search Results - "Guyer, G."

Efficiency enhancements of a Monte Carlo beamlet based treatment planning process: implementation and parameter study by Mueller, S, Guyer, G, Volken, W, Frei, D, Torelli, N, Aebersold, D M, Manser, P, Fix, M K

“…The computational effort to perform beamlet calculation, plan optimization and final dose calculation of a treatment planning process (TPP) generating…”
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Auto-commissioning of a Monte Carlo electron beam model with application to photon MLC shaped electron fields by Fix, M K, Frei, D, Mueller, S, Guyer, G, Loebner, H A, Volken, W, Manser, P

“…Presently electron beam treatments are delivered using dedicated applicators. An alternative is the usage of the already installed photon multileaf collimator…”
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A hybrid column generation and simulated annealing algorithm for direct aperture optimization by Mueller, S, Guyer, G, Risse, T, Tessarini, S, Aebersold, D M, Stampanoni, M F M, Fix, M K, Manser, P

“…The purpose of this work was to develop a hybrid column generation (CG) and simulated annealing (SA) algorithm for direct aperture optimization (H-DAO) and to…”
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Development of an extended Macro Monte Carlo method for efficient and accurate dose calculation in magnetic fields by Kueng, R., Guyer, G., Volken, W., Frei, D., Stabel, F., Stampanoni, M. F. M., Manser, P., Fix, M. K.

“…Motivation Progress in the field of magnetic resonance (MR)‐guided radiotherapy has triggered the need for fast and accurate dose calculation in presence of…”
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Individual and combined effects of ultrasound, ozone and UV irradiation: a case study with textile dyes by Tezcanli-Güyer, G., Ince, N.H.

“…Comparative degradation of azo dyes by 520 kHz ultrasonic irradiation and its combinations with ozone and/or ultraviolet light (UV) was investigated using a…”
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Degradation and toxicity reduction of textile dyestuff by ultrasound by Tezcanli-Guyer, G, Ince, N.H

“…Degradability of four textile dyes was investigated in deionized water solutions during 520 kHz ultrasonic irradiation. It was found that for all dyes, the…”
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Microwave Ablation for the Treatment of Hypersplenism: Short Waves, Low Cost, Big Results by Ha, Jonathan, Hendrix, Mack, Guyer, Adam G.

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PD-0978 Electron modulated arc therapy for breast boost: development of a treatment planning process by Guyer, G., Mueller, S., Frei, D., Volken, W., Loessl, K., Aebersold, D.M., Manser, P., Fix, M.K.

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PO-1893 Gated dynamic trajectory radiotherapy: feasibility, mechanical accuracy and dosimetric validation by Loebner, H.A., Frauchiger, D., Terribilini, D., Mueller, S., Guyer, G., Mackeprang, P., Stampanoni, M.F.M., Fix, M.K., Manser, P., Bertholet, J.

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Comparison of Dynamic Trajectory Radiotherapy and Volumetric Modulated Arc Therapy for Loco-Regionally Advanced Oropharyngeal Cancer by Bertholet, J., Mackeprang, P.H., Loebner, H.A., Mueller, S., Guyer, G., Frei, D., Volken, W., Elicin, O., Aebersold, D.M., Fix, M.K., Manser, P.

“…Dynamic trajectory radiotherapy (DTRT) extends volumetric modulated arc therapy (VMAT) with dynamic table and collimator rotation. We investigate the potential…”
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Advanced Dynamic Trajectory Radiotherapy Using Table Translations and Rotations by Manser, P., Mueller, S., Guyer, G., Koechli, C., Volken, W., Bertholet, J., Aebersold, D.M., Fix, M.K.

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PP13.12 ON A DOSIMETRICALLY MOTIVATED COLLIMATOR ROTATION OPTIMIZATION FOR IMRT ON AN O-RING TREATMENT UNIT by Mueller, S., Volken, W., Frei, D., Guyer, G., Schmidhalter, D., Fix, M.K., Manser, P.

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OC-0621 Dosimetric beam-angle optimization for non-coplanar dynamic-collimator trajectory radiotherapy by Bertholet, J., Zhu, C., Mueller, S., Guyer, G., Mackeprang, P., Loebner, H.A., Volken, W., Stampanoni, M.M.F., Aebersold, D.M., Fix, M.K., Manser, P.

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PD-0331 Automated dynamic trajectory radiotherapy planning using 4pi-IMRT path-finding - proof of concept by Loebner, H.A., Bertholet, J., Mueller, S., Guyer, G., Frei, D., Volken, W., Elicin, O., Aebersold, D.M., Stampanoni, M.F.M., Fix, M.K., Manser, P., Mackeprang, P.

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PP26.13 FIRST INVERSELY OPTIMIZED MAGNETICALLY FOCUSED VERY HIGH-ENERGY ELECTRONS (VHEE) TREATMENT PLAN by Amstutz, F., Guyer, G., Zhu, C., Volken, W., Mueller, S., Loebner, H.A., Bertholet, J., Manser, P., Fix, M.K.

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MO-0544 4pi-IMRT based path-finding for dynamic trajectory radiotherapy by Mackeprang, P., Bertholet, J., Mueller, S., Guyer, G., Loebner, H.A., Frei, D., Volken, W., Elicin, O., Aebersold, D.M., Fix, M.K., Manser, P.

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PO-1683 Mechanical and dosimetric accuracy of Dynamic Trajectory Radiotherapy delivery on a C-arm linac by Bertholet, J., Mackeprang, P., Loebner, H.L., Mueller, S., Guyer, G., Wyss, Y., Frei, D., Volken, W., Elicin, O., Aebersold, D.M., Fix, M.K., Manser, P.

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Sonochemical destruction of textile dyestuff in wasted dyebaths by Tezcanli-Güyer, Gökce, Ince, Nilsun H, Alaton, Izzet A

“…Ultrasonic degradation at 300 kHz of basic azo and reactive anthraquinone dyes was investigated in dyebath wastewater at acidic and near‐acidic pH. For all…”
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Human umbilical cord blood cells directly suppress ischemic oligodendrocyte cell death by Hall, A.A., Guyer, A.G., Leonardo, C.C., Ajmo Jr, C.T., Collier, L.A., Willing, A.E., Pennypacker, K.R.

“…Previous reports have shown that human umbilical cord blood cells (HUCBCs) administered intravenously 48 hr following middle cerebral artery occlusion reduce…”
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Bovine growth hormone: human food safety evaluation by Juskevich, Judith C., Guyer, C. Greg

“…Scientists in the Food and Drug Administration (FDA), after reviewing the scientific literature and evaluating studies conducted by pharmaceutical companies,…”
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