Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Endri Stoja"'
Autor:
Endri Stoja, Simon Konstandin, Dennis Philipp, Robin N. Wilke, Diego Betancourt, Thomas Bertuch, Jürgen Jenne, Reiner Umathum, Matthias Günther
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Over almost five decades of development and improvement, Magnetic Resonance Imaging (MRI) has become a rich and powerful, non-invasive technique in medical imaging, yet not reaching its physical limits. Technical and physiological restrictio
Externí odkaz:
https://doaj.org/article/3f72667ba3304075b78c1707631c9bcd
Autor:
Endri Stoja, Dennis Philipp, Simon Konstandin, Jürgen Jenne, Thomas Bertuch, Matthias Günther
Publikováno v:
2023 17th European Conference on Antennas and Propagation (EuCAP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::538aa21bd7e64d92efb69c8ed13285ad
https://doi.org/10.23919/eucap57121.2023.10132982
https://doi.org/10.23919/eucap57121.2023.10132982
Autor:
Marius Lippke, Endri Stoja, Dennis Philipp, Simon Konstandin, Jurgen Jenne, Thomas Bertuch, Matthias Gunther
Publikováno v:
2022 52nd European Microwave Conference (EuMC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ce7d920d47ead861a355bdb4e2df794
https://doi.org/10.23919/eumc54642.2022.9924424
https://doi.org/10.23919/eumc54642.2022.9924424
Autor:
Simon Konstandin, Diego Betancourt, Endri Stoja, Thomas Bertuch, Dennis Philipp, Reiner Umathum, Jürgen Jenne, Robin N. Wilke, Matthias Günther
Publikováno v:
2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS).
Metamaterials, in particular 2D metasurfaces, offer great potential to advance the measurement efficiency in Magnetic Resonance Imaging (MRI). The signal-to-noise ratio (SNR) can be improved significantly in a multifold of applications. One major dra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e454ffa1425baf3b281197d334fcbae2
https://doi.org/10.23919/ursigass51995.2021.9560368
https://doi.org/10.23919/ursigass51995.2021.9560368
Autor:
Diego Betancourt, Endri Stoja, Simon Konstandin, Robin N. Wilke, Matthias Günther, Dennis Philipp, Reiner Umathum, Jürgen Jenne, Thomas Bertuch
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Scientific Reports
Scientific Reports
Over almost five decades of development and improvement, Magnetic Resonance Imaging (MRI) has become a rich and powerful, non-invasive technique in medical imaging, yet not reaching its physical limits. Technical and physiological restrictions constr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::260385609d7cbe66a34f9e397c996c8b
http://arxiv.org/abs/2105.09634
http://arxiv.org/abs/2105.09634
Autor:
Simon Konstandin, Dennis Philipp, Reiner Umathum, Diego Betancourt, Robin N. Wilke, Matthias Günther, Thomas Bertuch, Endri Stoja, Jürgen Jenne
Publikováno v:
2020 IEEE MTT-S International Microwave Biomedical Conference (IMBioC).
A signal enhancement metasurface composed of a periodic linear alignment of closely–coupled wire resonators is proposed. It serves to locally enhance the radio frequency (RF) field in a specific region of interest for Magnetic Resonance Imaging (MR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4698aa19af4e182b3e02555f151da2ec
https://doi.org/10.1109/imbioc47321.2020.9385046
https://doi.org/10.1109/imbioc47321.2020.9385046
Autor:
Reinhold Umathum, Dennis Philipp, Robin N. Wilke, Matthias Günther, Jürgen Jenne, Thomas Bertuch, Endri Stoja, Simon Konstandin, Diego Betancourt
Publikováno v:
2020 IEEE MTT-S International Microwave Biomedical Conference (IMBioC).
In this work, the design, fabrication, and experimental verification of a novel cable mantle for shield current suppression in MRI applications are introduced. The design model is based on metamaterial technology. A proof-of-concept was manufactured
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f91139c653dccb001dbdb963c13af3c8
https://doi.org/10.1109/imbioc47321.2020.9385008
https://doi.org/10.1109/imbioc47321.2020.9385008
Autor:
Endri Stoja, Jürgen Jenne, Dennis Philipp, Reinhold Umathum, Matthias Günther, Robin Niklas Wilke, Thomas Bertuch, Simon Konstandin, Diego Betancourt
Publikováno v:
2020 XXXIIIrd General Assembly and Scientific Symposium of the International Union of Radio Science.
In this work, numerical simulation results regarding an automatically self-detuning signal enhancement plate (DSEP) for use in magnetic resonance imaging at 3T field are presented. The DSEP is composed of a linear alignment of wire resonators milled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6db3136969db4a7f619373c73e3d7d8
https://doi.org/10.23919/ursigass49373.2020.9232401
https://doi.org/10.23919/ursigass49373.2020.9232401
Publikováno v:
EUROCON
A new coherent optical transmission system is proposed that makes use of the digital multicarrier fractional Fourier transform to obtain serial optical Nyquist pulses at the receiver side in the time domain by adopting the time-lens effect. Theoretic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92322dd364ff7963735be77d7e9be367
https://doi.org/10.1109/eurocon.2017.8011073
https://doi.org/10.1109/eurocon.2017.8011073
Publikováno v:
MECO
Detection of underground objects remains an important task today, particularly when attempting to recover landmines. A Ground Penetrating Radar (GPR) sends short pulses in time domain to detect underground objects by recording the reflected signal an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fbb5a52c6cd78a38de40b0d2a8f729e
https://doi.org/10.1109/meco.2017.7977134
https://doi.org/10.1109/meco.2017.7977134