Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Robin Hendel"'
Autor:
Kristina Krompaß, Florian Andreas Goldbrunner, Viktor Hartung, Süleyman Ergün, Dominik Peter, Robin Hendel, Henner Huflage, Theresa Sophie Patzer, Jan-Lucca Hennes, Thorsten Alexander Bley, Jan-Peter Grunz, Philipp Gruschwitz
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Aim was to evaluate the influence of different quantum iterative reconstruction (QIR) levels on the image quality of femoral photon-counting CT angiographies (PCD-CTA). Ultra-high resolution PCD-CTA were obtained from both extremities of fiv
Externí odkaz:
https://doaj.org/article/902ad1d38e074608ad641d57f6303dd3
Autor:
Philipp Feldle, Jan-Peter Grunz, Andreas Steven Kunz, Pauline Pannenbecker, Theresa Sophie Patzer, Svenja Pichlmeier, Stephanie Tina Sauer, Robin Hendel, Süleyman Ergün, Thorsten Alexander Bley, Henner Huflage
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Purpose Unenhanced abdominal CT constitutes the diagnostic standard of care in suspected urolithiasis. Aiming to identify potential for radiation dose reduction in this frequent imaging task, this experimental study compares the effect of sp
Externí odkaz:
https://doaj.org/article/4d39c065a84f4fefbc1637894a65076a
Autor:
Philipp Gruschwitz, Viktor Hartung, Süleyman Ergün, Dominik Peter, Sven Lichthardt, Henner Huflage, Robin Hendel, Pauline Pannenbecker, Anne Marie Augustin, Andreas Steven Kunz, Philipp Feldle, Thorsten Alexander Bley, Jan-Peter Grunz
Publikováno v:
European Radiology Experimental, Vol 7, Iss 1, Pp 1-9 (2023)
Abstract Background With the emergence of photon-counting CT, ultrahigh-resolution (UHR) imaging can be performed without dose penalty. This study aims to directly compare the image quality of UHR and standard resolution (SR) scan mode in femoral art
Externí odkaz:
https://doaj.org/article/68e00860015d4767b419cdd45f1accbb
Autor:
Philipp Gruschwitz, Viktor Hartung, Florian Kleefeldt, Süleyman Ergün, Sven Lichthardt, Henner Huflage, Robin Hendel, Andreas Steven Kunz, Pauline Pannenbecker, Philipp Josef Kuhl, Anne Marie Augustin, Thorsten Alexander Bley, Bernhard Petritsch, Jan-Peter Grunz
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract This study evaluated the influence of different vascular reconstruction kernels on the image quality of CT angiographies of the lower extremity runoff using a 1st-generation photon-counting-detector CT (PCD-CT) compared with dose-matched exa
Externí odkaz:
https://doaj.org/article/fa011688ac86401391e8496dc77aaea4
Autor:
Andreas Steven Kunz, Theresa Sophie Patzer, Jan-Peter Grunz, Karsten Sebastian Luetkens, Viktor Hartung, Robin Hendel, Tabea Fieber, Franca Genest, Süleyman Ergün, Thorsten Alexander Bley, Henner Huflage
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Cone-beam computed tomography (CBCT) has been shown to be a powerful tool for 3D imaging of the appendicular skeleton, allowing for detailed visualization of bone microarchitecture. This study was designed to compare artifacts in the presenc
Externí odkaz:
https://doaj.org/article/1cdb3a2c7a864676bc8394e18f8ead8e
Autor:
Henner Huflage, Andreas Steven Kunz, Robin Hendel, Johannes Kraft, Stefan Weick, Gary Razinskas, Stephanie Tina Sauer, Lenhard Pennig, Thorsten Alexander Bley, Jan-Peter Grunz
Publikováno v:
Diagnostics, Vol 13, Iss 9, p 1558 (2023)
Objectives: Dual-source dual-energy CT (DECT) facilitates reconstruction of virtual non-contrast images from contrast-enhanced scans within a limited field of view. This study evaluates the replacement of true non-contrast acquisition with virtual no
Externí odkaz:
https://doaj.org/article/9dfeec802a674d92a5e6e3eb213bfe0a