Zobrazeno 1 - 10
of 239
pro vyhledávání: '"Bernhard Richter"'
Autor:
Matthias Echternach, Fabian Burk, Marie Köberlein, Michael Döllinger, Michael Burdumy, Bernhard Richter, Ingo R. Titze, Coen P. H. Elemans, Christian T. Herbst
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Voice production of humans and most mammals is governed by the MyoElastic-AeroDynamic (MEAD) principle, where an air stream is modulated by self-sustained vocal fold oscillation to generate audible air pressure fluctuations. An alternative m
Externí odkaz:
https://doaj.org/article/8a11494f8e174d9fa660efbb14e53dd3
Autor:
Lukas Siebler, Torben Rathje, Maurizio Calandri, Konstantinos Stergiaropoulos, Tjibbe Donker, Bernhard Richter, Claudia Spahn, Manfred Nusseck
Publikováno v:
BMC Public Health, Vol 23, Iss 1, Pp 1-19 (2023)
Abstract Indoor event locations are particularly affected by the SARS-CoV-2 pandemic. At large venues, only incomplete risk assessments exist, whereby no suitable measures can be derived. In this study, a physical and data-driven statistical model fo
Externí odkaz:
https://doaj.org/article/fbf3b8a57f6a4838ae3d1e9932d6115e
Autor:
Louisa Traser, Carmen Schwab, Fabian Burk, Ali Caglar Özen, Michael Burdumy, Michael Bock, Bernhard Richter, Matthias Echternach
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Respiratory kinematics are important for the regulation of voice production. Dynamic MRI is an excellent tool to study respiratory motion providing high-resolution cross-sectional images. Unfortunately, in clinical MRI systems images can onl
Externí odkaz:
https://doaj.org/article/31f4ef41cff541ad8923e9ddc70e23fc
Autor:
Mario Fleischer, Stefanie Rummel, Fiona Stritt, Johannes Fischer, Michael Bock, Matthias Echternach, Bernhard Richter, Louisa Traser
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Purpose: Concerning voice efficiency considerations of different singing styles, from western classical singing to contemporary commercial music, only limited data is available to date. This single-subject study attempts to quantify the acoustic soun
Externí odkaz:
https://doaj.org/article/46c9525067064a73854854121e786a70
Autor:
Louisa Traser, Carmen Schwab, Fabian Burk, Ali Caglar Özen, Michael Bock, Bernhard Richter, Matthias Echternach
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
Breath control is an important factor for singing voice production, but pedagogic descriptions of how a beneficial movement pattern should be performed vary widely and the underlying physiological processes are not understood in detail. Differences i
Externí odkaz:
https://doaj.org/article/08d172f28fd247f3bc31fbb13d594b57
Autor:
Tobias Strunk, David Broadhurst, Edward Litton, Anu Rammohan, Edward Raby, Laurens Manning, Matthew Anstey, Andy R Chapman, Andrew Currie, Janet Ferrier, Joel Gummer, Alisa Higgins, Jolene Lim, Erina Myers, Katrina Orr, Anne-Marie Palermo, Andrew Paparini, Susan Pellicano, Adrian Regli, Bernhard Richter, Sam Salman, Sharon Waterson, Brad Wibrow, Fiona M Wood
Publikováno v:
BMJ Open, Vol 10, Iss 6 (2020)
Introduction The effect of early and sustained administration of daily probiotic therapy on patients admitted to the intensive care unit (ICU) remains uncertain.Methods and analysis The Restoration Of gut microflora in Critical Illness Trial (ROCIT)
Externí odkaz:
https://doaj.org/article/3d36240d16b04662866e359d9132ff88
Autor:
Louisa Traser, Fabian Burk, Ali Caglar Özen, Michael Burdumy, Michael Bock, Daniela Blaser, Bernhard Richter, Matthias Echternach
Publikováno v:
PLoS ONE, Vol 15, Iss 12, p e0244539 (2020)
The respiratory system is a central part of voice production as it contributes to the generation of subglottic pressure, which has an impact on voice parameters including fundamental frequency and sound pressure level. Both parameters need to be adju
Externí odkaz:
https://doaj.org/article/d01a36a0b87e4ab584bc5806641e2972
Autor:
Andreas Hammer, Patrick Sulzgruber, Lorenz Koller, Niema Kazem, Felix Hofer, Bernhard Richter, Steffen Blum, Martin Hülsmann, Johann Wojta, Alexander Niessner
Publikováno v:
Mediators of Inflammation, Vol 2020 (2020)
Background. Heart failure with reduced ejection fraction (HFrEF) constitutes a global health issue. While proinflammatory cytokines proved to have a pivotal role in the development and progression of HFrEF, less attention has been paid to the cellula
Externí odkaz:
https://doaj.org/article/502b53cddd1649b49f83503eca88263a
Autor:
Matthias Echternach, Fabian Burk, Marie Köberlein, Andreas Selamtzis, Michael Döllinger, Michael Burdumy, Bernhard Richter, Christian Thomas Herbst
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0175865 (2017)
Due to a lack of empirical data, the current understanding of the laryngeal mechanics in the passaggio regions (i.e., the fundamental frequency ranges where vocal registration events usually occur) of the female singing voice is still limited.In this
Externí odkaz:
https://doaj.org/article/81e89451162743e7badaa1857a085c01
Autor:
Judith Probst, Alexander Lodermeyer, Sahar Fattoum, Stefan Becker, Matthias Echternach, Bernhard Richter, Michael Döllinger, Stefan Kniesburges
Publikováno v:
Applied Sciences, Vol 9, Iss 17, p 3562 (2019)
Voiced speech is the result of a fluid-structure-acoustic interaction in larynx and vocal tract (VT). Previous studies show a strong influence of the VT on this interaction process, but are limited to individually obtained VT geometries. In order to
Externí odkaz:
https://doaj.org/article/8961eba09080444c81adda8bea2e38f8