Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Benjamin Goldschmidt"'
Autor:
Benjamin Goldschmidt
Publikováno v:
Laboratorium: Russian Review of Social Research. 10:127-131
Patterns of alcohol consumption and alcoholism treatment in post-Soviet countries in the critical years after the collapse of the Soviet Union have generated heightened interest in Western medical literature. During the 1990s a team of British and Ru
Autor:
Andre Salomon, Torsten Solf, Bjorn Weissler, Sarah Lodomez, Christoph Lerche, Benjamin Goldschmidt
Publikováno v:
Physics in Medicine and Biology. 61:1650-1676
An algorithm for determining the crystal pixel and the gamma ray energy with scintillation detectors for PET is presented. The algorithm uses Likelihood Maximisation (ML) and therefore is inherently robust to missing data caused by defect or paralyse
Autor:
Christoph Lerche, Andre Salomon, David Schug, Bjoern Weissler, Jakob Wehner, Benjamin Goldschmidt, Fabian Kiessling, Volkmar Schulz, Pierre Gebhardt, Peter Dueppenbecker
Publikováno v:
IEEE Transactions on Biomedical Engineering. 63:316-327
In modern positron emission tomography (PET) readout architectures, the position and energy estimation of scintillation events (singles) and the detection of coincident events (coincidences) are typically carried out on highly integrated, programmabl
Autor:
Peter Dueppenbecker, David Schug, Benjamin Goldschmidt, Andre Salomon, Volkmar Schulz, Fabian Kiessling, Jakob Wehner, Pierre Gebhardt, Bjoern Weissler
Publikováno v:
Physics in medicine and biology 60(18), 7045-7067 (2015). doi:10.1088/0031-9155/60/18/7045
Physics in medicine and biology 60(18), 7045-7067 (2015). doi:10.1088/0031-9155/60/18/7045
Published by IOP Publ., Bristol
Published by IOP Publ., Bristol
Autor:
J.E. Mackewn, Paul Marsden, Michael Perkuhn, Bjoern Weissler, Dirk Heberling, Christoph Lerche, Pierre Gebhardt, Torsten Solf, Fabian Kiessling, Jakob Wehner, Volkmar Schulz, Benjamin Goldschmidt
Publikováno v:
Physics in Medicine and Biology. 59:5119-5139
The combination of Positron Emission Tomography (PET) and Magnetic Resonance Imaging (MRI) into a single device is being considered a promising tool for molecular imaging as it combines the high sensitivity of PET with the functional and anatomical i
Autor:
Bjoern Weissler, Christoph Lerche, Andre Salomon, Richard Ayres, Paul Marsden, Volkmar Schulz, Benjamin Goldschmidt, Pierre Gebbhardt, Jane E. Mackewn
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol 702
On behalf of the HYPER Image project, a Silicon photomultiplier (SiPM) based preclinical PET insert for a commercial human 3 T MRI scanner was built. In this contribution we report on the stability of imaging performance of the PET scanner and MR har
Towards Software-Based Real-Time Singles and Coincidence Processing of Digital PET Detector Raw Data
Autor:
Benjamin Goldschmidt, Volkmar Schulz, Fabian Kiessling, Torsten Solf, Andre Salomon, Christoph Lerche
Publikováno v:
IEEE Transactions on Nuclear Science; Vol 60
This paper presents a software-based singles and coincidence processing (SCP) architecture for a digital PET/MR system that is based on SiPM detectors with local digitization coupled to preclinical crystal arrays. Compared with traditional PET system
Publikováno v:
IEEE Transactions on Medical Imaging; Vol 31
Positron emission tomography (PET) image quality in both clinical and preclinical environments highly depends on an accurate knowledge of the detector hardware to correct for image quality degrading effects like gain, temperature, and photon detectio
Autor:
Andre Salomon, Volkmar Schulz, Edwin Heijman, David Schug, René M. Botnar, Dirk Heberling, Benjamin Goldschmidt, Jakob Wehner, Michael Perkuhn, Christoph Lerche, Pierre Gebhardt, Iris Verel, Fabian Kiessling, Peter Michael Dueppenbecker, Bjoern Weissler
Publikováno v:
Weissler, B, Gebhardt, P, Duppenbecker, P, Wehner, J, Schug, D, Lerche, C, Goldschmidt, B, Salomon, A, Verel, I, Heijman, E, Perkuhn, M, Heberling, D, Botnar, R, Kiessling, F & Schulz, V 2015, ' A Digital Preclinical PET/MRI Insert and Initial Results ', Ieee Transactions on Medical Imaging, vol. 34, no. 11, pp. 2258-2270 . https://doi.org/10.1109/TMI.2015.2427993
IEEE transactions on medical imaging 34(11), 2258-2270 (2015). doi:10.1109/TMI.2015.2427993
IEEE transactions on medical imaging 34(11), 2258-2270 (2015). doi:10.1109/TMI.2015.2427993
Combining Positron Emission Tomography (PET) with Magnetic Resonance Imaging (MRI) results in a promising hybrid molecular imaging modality as it unifies the high sensitivity of PET for molecular and cellular processes with the functional and anatomi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f27b0c0a2886454f0be68dc4b57091aa
https://kclpure.kcl.ac.uk/ws/files/49545165/07097723.pdf
https://kclpure.kcl.ac.uk/ws/files/49545165/07097723.pdf
Autor:
Jakob Wehner, Volkmar Schultz, Benjamin Goldschmidt, Fabian Kiessling, Patrick Hallen, Bjorn Weissler, Pierre Gebhardt, Andre Salomon, Peter Michael Duppenbecker, David Schug
Publikováno v:
EJNMMI Physics
In this work we present detailed characterizations of our preclinical high resolution PET/MR insert based on the Hyperion-IID platform. The PET/MR insert consists of a ring of 10 singles detection modules, each comprising 2x3 scintillation detector s