Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Oliver Mülhens"'
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 648:S211-S215
X-ray attenuation properties of matter (i.e. human body in medical Computed Tomography) are energy and material dependent. This dependency is largely neglected in conventional CT techniques, which require the introduction of correction algorithms in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::018aa93ec3ff1ee4d18cb6f11ee9a519
https://doi.org/10.1016/j.nima.2010.11.149
https://doi.org/10.1016/j.nima.2010.11.149
Autor:
A. Erven, S. Reinartz, L. Meessen, Jürgen Scheins, S. van Waasen, Simone Beer, N. B. Mekala, M. Pap, J. Daemen, Günter Kemmerling, C. Peters, Oliver Mülhens, Ulrich Schurr, H. Noldgen, M. Ramm, Matthias Streun, Carsten Degenhardt, Bernardus Antonius Maria Zwaans, Nils Schramm, Y. Hamisch, Siegfried Jahnke, L. Jokhovets, Ralf Dorscheid
Publikováno v:
2014 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
In the framework of the German Plant Phenotyping Network (DPPN) we developed a novel PET scanner for imaging plants and crops. The observation of the carbon transport within the plant becomes possible by using 11CO2 as PET tracer. The use of the rath
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf36d724073d5a424137804933fb4795
https://doi.org/10.1109/nssmic.2014.7430860
https://doi.org/10.1109/nssmic.2014.7430860
Autor:
Guang-Zhong Yang, Athanasia Panousopoulou, Thomas Falck, Oliver Mülhens, Lars Schmitt, Javier Espina
Publikováno v:
Body Sensor Networks ISBN: 9781447163732
Body Sensor Networks
Body Sensor Networks
Every network has a topology that determines the way in which different devices of the network are arranged and how they communicate with each other. Here we need to distinguish between physical and logical topologies. The former refers to the physic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa10f99dba44459f58877895ca16dcaf
https://doi.org/10.1007/978-1-4471-6374-9_5
https://doi.org/10.1007/978-1-4471-6374-9_5
Autor:
Oliver Mülhens, Pedro Rodrigues, Ben Zwaans, Thomas Frach, Andre Salomon, Andreas Thon, Ralf Dorscheid, Andreia Trindade, Carsten Degenhardt
Publikováno v:
2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC).
We show performance results of a prototype Positron Emission Tomography scanner based on digital SiPMs, or Digital Photon Counters (DPC), developed by the Philips Digital Photon Counting unit. The scalability of the DPC technology is demonstrated by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df3fe126ca8df2a11217256c2952640a
https://doi.org/10.1109/nssmic.2012.6551643
https://doi.org/10.1109/nssmic.2012.6551643
Publikováno v:
IEEE Nuclear Science Symposuim & Medical Imaging Conference.
ChromAIX is an ASIC for fast single photoncounting designed to study the feasibility of energy-resolved photon-counting human Spectral CT. It allows for reading out 4 × 16 pixels of a direct converting sensor made of Cd[Zn]Te with a pixel pitch of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d5e1b6a6d58733025e583f42bd1811b
https://doi.org/10.1109/nssmic.2010.5874125
https://doi.org/10.1109/nssmic.2010.5874125
Autor:
Ted Firlit, Randy Luhta, Brian E. Harwood, Oliver Mülhens, Marc A. Chappo, Doug Kosty, Dale G. Maeding, James Colley, Roger Steadman, Christoph Herrmann
Publikováno v:
SPIE Proceedings.
In Computed Tomography applications a major opportunity has been identified in the exploitation of the spectral information inherently available due to the polychromatic emission of the X-ray tube. Current CT technology based on indirect-conversion a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fb30d9a2ca377ab58fa87b411ed2c25
https://doi.org/10.1117/12.844222
https://doi.org/10.1117/12.844222
Publikováno v:
Body Sensor Networks ISBN: 9781846282720
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d3d9426414dabb77f4a8d4dad09f9d7
https://doi.org/10.1007/1-84628-484-8_5
https://doi.org/10.1007/1-84628-484-8_5