Search Results - "Heidel, K."
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Hyperaccumulator Alyssum murale relies on a different metal storage mechanism for cobalt than for nickel
Published in The New phytologist (01-01-2007)“…The nickel (Ni) hyperaccumulator Alyssum murale has been developed as a commercial crop for phytoremediation/phytomining Ni from metal-enriched soils. Here,…”
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Effects of different titanium alloys and nanosize surface patterning on adhesion, differentiation, and orientation of osteoblast-like cells
Published in Cells, tissues, organs (01-01-2005)“…To test nanosize surface patterning for application as implant material, a suitable titanium composition has to be found first. Therefore we investigated the…”
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90: Comparison of Scintillation Detectors based on BGO and LSO for Prompt Gamma Imaging in Particle Therapy
Published in Radiotherapy and oncology (01-02-2014)Get full text
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104 IMAGING OF POINT SOURCES WITH A COMPTON CAMERA FOR IN-VIVO DOSE MONITORING OF ION BEAM IRRADIATION
Published in Radiotherapy and oncology (01-03-2012)Get full text
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Suppression of random coincidences during in-beam PET measurements at ion beam radiotherapy facilities
Published in IEEE transactions on nuclear science (01-08-2005)“…In-beam positron emission tomography (PET) is currently the only method for an in-situ monitoring of charged hadron therapy. However, in-beam PET data,…”
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Compton imaging in a high energetic photon field
Published in 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference (2013 NSS/MIC) (01-10-2013)“…Through the well defined range of charged particles in matter, cancer irradiation by means of ions can be very tumor conformal. However, external range…”
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Conference Proceeding -
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Test of a compton imaging prototype at the ELBE bremsstrahlung beam
Published in 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference (2013 NSS/MIC) (01-10-2013)“…In the context of particle therapy, particle range verification is a major challenge for the quality assurance of the treatment. One approach is the…”
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Cardiovascular and respiratory consequences of bilateral involvement of the medullary intermediate reticular formation in syringobulbia
Published in Clinical autonomic research (01-12-2002)“…We studied five patients with clinical and radiological evidence of syringobulbia (SB) to determine whether the distribution of lesions in relationship to the…”
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The LSO/APD array as a possible detector for in-beam PET in hadron therapy
Published in IEEE transactions on nuclear science (01-08-2004)“…We have studied the performance of finger-like LSO:Ce (LSO) crystals coupled one by one to pixels of avalanche photodiode detector (APD) arrays during their…”
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The HADES tracking system
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-12-2004)“…The HADES dielectron spectrometer has recently launched its physics program at the heavy ion synchrotron SIS at GSI Darmstadt. The spectroscopy of vector…”
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Postural tachycardia syndrome in syringomyelia: response to fludrocortisone and beta-blockers
Published in Clinical autonomic research (01-08-2001)“…Orthostatic intolerance is occasionally reported by patients with syringomyelia and is usually attributed to vestibular symptoms or neurogenic orthostatic…”
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The high-acceptance dielectron spectrometer HADES
Published in The European physical journal. A, Hadrons and nuclei (01-08-2009)“…HADES is a versatile magnetic spectrometer aimed at studying dielectron production in pion, proton and heavy-ion-induced collisions. Its main features include…”
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Suppression of random coincidences during in-beam PET measurements
Published in IEEE Symposium Conference Record Nuclear Science 2004 (2004)“…In-beam positron emission tomography (PET) is currently the only method for an in-situ monitoring of charged hadron therapy. However, in-beam PET data,…”
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Conference Proceeding -
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Particle range retrieval in heterogeneous phantoms with the prompt gamma ray timing method at a clinical proton accelerator
Published in 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) (01-11-2014)“…The characteristic dose profile of accelerated ions has opened up new horizons in the context of cancer treatment. However, particle range uncertainties…”
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A compton imaging prototype for range verification in particle therapy
Published in 2013 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA) (01-06-2013)“…During the 2012 AAPM Annual Meeting 33 percent of the delegates considered the range uncertainty in proton therapy as the main obstacle of becoming a…”
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Conference Proceeding -
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Timing of pulsed prompt gamma rays for background discrimination
Published in 2013 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA) (01-06-2013)“…In the context of particle therapy, particle range verification is a major challenge for the quality assurance of the treatment. One approach is the…”
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Conference Proceeding -
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Evaluation of a microchannel-plate PMT as a potential timing detector suitable for positron lifetime measurements
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-12-2010)“…This paper focuses on the evaluation of a microchannel-plate photomultiplier tube (MCP-PMT) as a candidate detector, suitable for positron lifetime studies…”
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Proton-recoil detectors for time-of-flight measurements of neutrons with kinetic energies from some tens of keV to a few MeV
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-06-2007)“…For experiments at the superconducting electron accelerator ELBE, where neutrons in the kinetic energy region from some tens of keV to a few MeV will be…”
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