Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Kai Jonathan Maas"'
Autor:
Maximilian M. Delsmann, Julian Delsmann, Nico Maximilian Jandl, Kai-Jonathan Maas, Frank Timo Beil, Michael Amling, Frank Oliver Henes, Tim Rolvien, Clemens Spink
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract To determine the diagnostic yield of cone beam computed tomography (CBCT) compared with 3 T magnetic resonance imaging (MRI) for the evaluation of subchondral insufficiency fractures of the knee. Consecutive patients with subchondral insuffi
Externí odkaz:
https://doaj.org/article/b3a07e9d923c40b8a701b3342de0b0b7
Autor:
Jannik Frings, Tobias Dust, Jennifer Meyer, Matthias Krause, Karl-Heinz Frosch, Gerhard Adam, Frank Oliver Henes, Clemens Spink, Kai-Jonathan Maas
Publikováno v:
Diagnostics, Vol 12, Iss 11, p 2761 (2022)
Persisting patellar maltracking following surgical realignment often remains unseen. The aim of this study was to analyze the effects of realignment procedures on patellofemoral kinematics in patients with patellofemoral instability (PFI) and patello
Externí odkaz:
https://doaj.org/article/ff26d0e90f06451e95fa67b39c80f104
Autor:
Hang Chen, Fabian J. Brunner, Cansu Özden, Ulrich O. Wenzel, Johannes T. Neumann, Jennifer Erley, Dennis Saering, Kai Muellerleile, Kai-Jonathan Maas, Bjoern P. Schoennagel, Ersin Cavus, Jan N. Schneider, Stefan Blankenberg, Andreas Koops, Gerhard Adam, Enver Tahir
Publikováno v:
European Radiology.
Objectives The study aimed to investigate the alterations of myocardial deformation responding to long-standing pressure overload and the effects of focal myocardial fibrosis using feature-tracking cardiac magnetic resonance (FT-CMR) in patients with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cccc7c21810f418f93ea5a04c55203a
https://doi.org/10.1007/s00330-023-09595-z
https://doi.org/10.1007/s00330-023-09595-z
Autor:
Goetz Hannes Welsch, Anna-Maria Behr, Karl-Heinz Frosch, Enver Tahir, Milena Pachowsky, Frank Oliver Henes, Gerhard Adam, Kai-Jonathan Maas, Malte Lennart Warncke
Publikováno v:
Knee Surgery, Sports Traumatology, Arthroscopy. 30:1161-1168
Purpose The medical examination (“medical”) is an important procedure in professional soccer since it has high economic relevance. In addition to clinical tests, magnetic resonance imaging (MRI) is used to assess joint health. In the present stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96896ff3abb3ca3a49bc7d0b5d4bd24e
https://doi.org/10.1007/s00167-022-06897-5
https://doi.org/10.1007/s00167-022-06897-5
Autor:
Kai-Jonathan Maas, Maxim Avanesov, Azien Laqmani, Julius Weinrich, Markus Sauer, Michael G Kaul, Gerhard Adam, Marc Regier, Cyrus Behzadi
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0202698 (2018)
OBJECTIVE:To quantify standard values of the discus interpubicus in healthy subjects and to determine reliability and repeatability using T2 relaxation time measurements at 3T. METHODS:20 asymptomatic participants (10 male, 10 female; mean age: 27.3
Externí odkaz:
https://doaj.org/article/a4d02f6731444f1fa05a075fffe63d4e
Autor:
Jochen Herrmann, Gerhard Adam, Peter Bannas, Malte Warncke, Hy Van Lam, Gunnar K. Lund, Kai-Jonathan Maas, Michael Groth, Thomas S. Mir, Enver Tahir, Charlotte M Jahnke
Publikováno v:
European Radiology
Objectives To evaluate systolic cardiac dysfunction in paediatric MFS patients with chest wall deformity using cardiac magnetic resonance (CMR) imaging and feature-tracking strain analysis. Methods Forty paediatric MFS patients (16 ± 3 years, range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e12cf7b0728fc1cd2dafa4946a25d97
http://europepmc.org/articles/PMC8128727
http://europepmc.org/articles/PMC8128727
Autor:
Kai-Jonathan Maas, Frank Oliver Henes, Malte Warncke, Karl-Heinz Frosch, Tobias Dust, Matthias Krause, Gerhard Adam, Jannik Frings, Goetz H. Welsch
Publikováno v:
Arthroscopy : the journal of arthroscopicrelated surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association. 38(5)
To provide normal values for physiological patellofemoral tracking in a representative group of healthy individuals, as well as sex differences, using real-time 3T-magnetic resonance imaging (MRI) and to test for the reliability of the presented tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::829198089378e5dddb8eb8950caea713
https://pubmed.ncbi.nlm.nih.gov/35501022
https://pubmed.ncbi.nlm.nih.gov/35501022
Autor:
Susanne Sehner, Klaus Püschel, Enver Tahir, Axel Heinemann, Azien Laqmani, Gerhard Adam, Julius Matthias Weinrich, Laurens Intert, Kai-Jonathan Maas, Jitka Starekova, Marc Regier
Publikováno v:
American Journal of Roentgenology. 213:903-911
OBJECTIVE. The purpose of this study is to investigate the feasibility of submillisievert CT of the skeletal pelvis of human cadavers using a standard-dose protocol and four different reduced-dose ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d47fe487894e0828f4f4fdab1aae0219
https://doi.org/10.2214/ajr.18.20933
https://doi.org/10.2214/ajr.18.20933
Autor:
Kai Jonathan Maas, Malte Ohlmeier, Gerhard Adam, Jannik Frings, Malte Warncke, K.-H. Frosch, Frank Oliver Henes, Matthias Krause, Tobias Dust
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Patellofemoral maltracking predisposes the patellofemoral joint to instability. The purpose of this study was to provide a reliable dynamic magnetic resonance imaging (MRI) measuring technique for patellofemoral maltracking, and to investigate the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::782e44f2e73a578a192b2d0795ec07d8
https://doi.org/10.1038/s41598-020-72332-9
https://doi.org/10.1038/s41598-020-72332-9
Autor:
Peter Bannas, Cyrus Behzadi, Gerhard Adam, Malte Warncke, Kai-Jonathan Maas, Michael G. Kaul, Götz H. Welsch, F Henes, Gerhard Schoen
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
The tibial tuberosity–trochlear groove (TT–TG) distance is a radiographic measurement that is used to quantify malalignment of the patellofemoral joint (PFJ) in cross-sectional imaging. There is an ongoing debate about the impact of the TT–TG-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8b01836d2b587debd357b748fc9d725
http://europepmc.org/articles/PMC7501245
http://europepmc.org/articles/PMC7501245