Search Results - "Licher, Jörg"

Twenty years of experience of a tertiary cancer center in total body irradiation with focus on oncological outcome and secondary malignancies by Sieker, Katharina, Fleischmann, Maximilian, Trommel, Martin, Ramm, Ulla, Licher, Jörg, Bug, Gesine, Martin, Hans, Serve, Hubert, Rödel, Claus, Balermpas, Panagiotis

“…Purpose Total body irradiation (TBI) is a common part of the myelo- and immuno-ablative conditioning regimen prior to an allogeneic hematopoietic stem cell…”
Get full text

Risk stratification by anamnesis increases SARS-CoV-2 test efficiency in cancer patients by Arnold, Christian Cornelius, von der Grün, Jens, Brekner, Mark Christoph, Licher, Jörg, Fokas, Emmanouil, Rödel, Claus, Fleischmann, Maximilian

“…Purpose To evaluate the impact of testing asymptomatic cancer patients, we analyzed all tests for severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)…”
Get full text

Effects of iodinated contrast agent on HU-based dose calculation and dose delivered in iridium-192 high-dose-rate brachytherapy by Scherf, Christian, Ramm, Ulla, Stein, Thomas, Trommel, Martin, Tselis, Nikolaos, Chatzikonstantinou, Georgios, Diefenhardt, Markus, Rödel, Claus, Köhn, Janett, Licher, Jörg

“…This study compares the effect of iodinated contrast agent on Hounsfield unit (HU)-based TG-186 dose calculation vs. delivered dose for high-dose-rate (HDR)…”
Get full text

Individualized mould-based high-dose-rate brachytherapy for perinasal skin tumors: technique evaluation from a dosimetric point of view by Scherf, Christian, Licher, Jörg, Mletzko, Christina, Trommel, Martin, Tselis, Nikolaos, Chatzikonstantinou, Georgios, Diefenhardt, Markus, Rödel, Claus, Köhn, Janett, Ramm, Ulla

“…Dosimetric treatment planning evaluations concerning patient-adapted moulds for iridium-192 high-dose-rate brachytherapy are presented in this report. Six…”
Get full text

New possibilities for volumetric-modulated arc therapy using the AgilityTM 160-leaf multileaf collimator by Blümer, Nadine, Scherf, Christian, Köhn, Janett, Kara, Eugen, Loutfi-Krauß, Britta, Imhoff, Detlef, Rödel, Claus, Ramm, Ulla, Licher, Jörg

“…Purpose This study compares the quality of intensity-modulated radiotherapy (IMRT) and volumetric-modulated arc therapy (VMAT) plans optimized for an Elekta…”
Get full text

Silicon Diodes as an Alternative to Diamond Detectors for Depth Dose Curves and Profile Measurements of Photon and Electron Radiation by Scherf, Christian, Peter, Christiane, Moog, Jussi, Licher, Jörg, Kara, Eugen, Zink, Klemens, Rödel, Claus, Ramm, Ulla

“…Background: Depth dose curves and lateral dose profiles should correspond to relative dose to water in any measured point, what can be more or less satisfied…”
Get full text

Stereotactic body radiotherapy with volumetric intensity-modulated arc therapy and flattening filter-free beams: dosimetric considerations by Brekner, Mark Christoph, Imhoff, Detlef, Rödel, Claus, Filmann, Natalie, Licher, Jörg, Ramm, Ulla, Köhn, Janett

“…Purpose The present study comparatively evaluates the impact of energy-matched flattening filter-free (FFF) photon beams with different energy levels on the…”
Get full text

HDR brachytherapy with individual epithetic molds for facial skin cancer: techniques and first clinical experience by Diefenhardt, Markus, Chatzikonstantinou, Georgios, Meissner, Markus, Köhn, Janett, Scherf, Christian, Trommel, Martin, Licher, Jörg, Ramm, Ulla, Rödel, Claus, Tselis, Nikolaos

“…Background Facial skin cancer lesions in close proximity to critical organs require further development of radiotherapeutic techniques for highly conformal…”
Get full text

Customized 3D‐printed molds for high dose‐rate brachytherapy in facial skin cancer: First clinical experience by Chatzikonstantinou, Georgios, Diefenhardt, Markus, Fleischmann, Maximilian, Meissner, Markus, Scherf, Christian, Trommel, Martin, Ramm, Ulla, Rödel, Claus, Tselis, Nikolaos, Licher, Jörg

“…Summary Background and Objective Radiotherapy of elderly, frail patients with facial skin cancer in proximity to critical organs is challenging. This is the…”
Get full text

3D‐gedruckte Moulagen für die individualisierte HDR‐Brachytherapie kutaner Malignome im Gesichtsbereich: Erste klinische Erfahrungen by Chatzikonstantinou, Georgios, Diefenhardt, Markus, Fleischmann, Maximilian, Meissner, Markus, Scherf, Christian, Trommel, Martin, Ramm, Ulla, Rödel, Claus, Tselis, Nikolaos, Licher, Jörg

“…Zusammenfassung Hintergrund und Zielsetzung Die Strahlentherapie älterer sowie gebrechlicher Patienten mit kutanen Malignomen im Gesichtsbereich kann eine…”
Get full text

Customized 3D‐printed molds for high dose‐rate brachytherapy in facial skin cancer: First clinical experience by Chatzikonstantinou, Georgios, Diefenhardt, Markus, Fleischmann, Maximilian, Meissner, Markus, Scherf, Christian, Trommel, Martin, Ramm, Ulla, Rödel, Claus, Tselis, Nikolaos, Licher, Jörg

Get full text

3D‐gedruckte Moulagen für die individualisierte HDR‐Brachytherapie kutaner Malignome im Gesichtsbereich: Erste klinische Erfahrungen by Chatzikonstantinou, Georgios, Diefenhardt, Markus, Fleischmann, Maximilian, Meissner, Markus, Scherf, Christian, Trommel, Martin, Ramm, Ulla, Rödel, Claus, Tselis, Nikolaos, Licher, Jörg

Get full text

Out-of-field dose studies with an anthropomorphic phantom: Comparison of X-rays and particle therapy treatments by La Tessa, Chiara, Berger, Thomas, Kaderka, Robert, Schardt, Dieter, Körner, Christine, Ramm, Ulla, Licher, Jörg, Matsufuji, Nakahiro, Vallhagen Dahlgren, Christina, Lomax, Tony, Reitz, Günther, Durante, Marco

“…Abstract Background and purpose Characterization of the out-of-field dose profile following irradiation of the target with a 3D treatment plan delivered with…”
Get full text

New possibilities for volumetric-modulated arc therapy using the Agility^sup TM^ 160-leaf multileaf collimator by Blümer, Nadine, Scherf, Christian, Köhn, Janett, Kara, Eugen, Loutfi-krauß, Britta, Imhoff, Detlef, Rödel, Claus, Ramm, Ulla, Licher, Jörg

“…Purpose This study compares the quality of intensity-modulated radiotherapy (IMRT) and volumetric-modulated arc therapy (VMAT) plans optimized for an Elekta…”
Get full text

New possibilities for volumetric-modulated arc therapy using the Agility™ 160-leaf multileaf collimator by Blümer, Nadine, Scherf, Christian, Köhn, Janett, Kara, Eugen, Loutfi-Krauß, Britta, Imhoff, Detlef, Rödel, Claus, Ramm, Ulla, Licher, Jörg

“…This study compares the quality of intensity-modulated radiotherapy (IMRT) and volumetric-modulated arc therapy (VMAT) plans optimized for an Elekta…”
Get full text

Simple proposal for dosimetry with an Elekta iViewGT™ electronic portal imaging device (EPID) using commercial software modules by Liebich, Janett, Licher, Jörg, Scherf, Christian, Kara, Eugen, Koch, Nadine, Rödel, Claus, Ramm, Ulla

“…An electronic portal imaging device (EPID) is used to control for patient setup and positioning during fractionated radiotherapy. Due to the rising complexity…”
Get full text

Simple Proposal for Dosimetry with an Elekta iViewGT^sup TM^ Electronic Portal Imaging Device (EPID) Using Commercial Software Modules by Liebich, Janett, Licher, Jörg, Scherf, Christian, Kara, Eugen, Koch, Nadine, Rödel, Claus, Ramm, Ulla

“…An electronic portal imaging device (EPID) is used to control for patient setup and positioning during fractionated radiotherapy. Due to the rising complexity…”
Get full text

Simple Proposal for Dosimetry with an Elekta iViewGTTM Electronic Portal Imaging Device (EPID) Using Commercial Software Modules by Liebich, Janett, Licher, Jörg, Scherf, Christian, Kara, Eugen, Koch, Nadine, Rödel, Claus, Ramm, Ulla

“…Background: An electronic portal imaging device (EPID) is used to control for patient setup and positioning during fractionated radiotherapy. Due to the rising…”
Get full text

In Vivo Dosimetry with Semiconducting Diodes for Dose Verification in Total-Body Irradiation: A 10-Year Experience by Ramm, Ulla, Licher, Jörg, Moog, Jussi, Scherf, Christian, Kara, Eugen, Böttcher, Heinz-Dietrich, Rödel, Claus, Mose, Stephan

“…Background and Purpose: For total-body irradiation (TBI) using the translation method, dose distribution cannot be computed with computer-assisted…”
Get full text

SHG properties of pure and doped incipient ferroelectrics KTaO3 and SrTiO3 under applied electric fields by der Horst, Christian Auf, Licher, Jörg, Kapphan, Siegmar E., Vikhnin, Valentin, Prosandeyev, Sergey

“…The investigation of the incipient ferroelectric systems KTO and STO at low temperature with optical second harmonic generation (SHG) using a Nd:YAG-laser…”
Get full text