Forced oscillation technique (FOT) is a non-invasive method for measurement of respiratory resistance and reactance at various frequencies (commonly 4–50 Hz)1 using changes in pressure and airflow by applying sound waves from a loudspeaker during quiet breathing. As it does not require breathing ...
This proposal was supported by recordings from the primary auditory cortex of awake macaques where the frequency and phase of ongoing delta waves adapted to match stimulus properties, over a set of repeated trials. Whilst there have therefore been many reports of nested oscillation in the literature...
The modes of 1D and 2D vortex core structures are schematically illustrated in Fig.4c–e, which were confirmed by calculating inverse FFT corresponding to each oscillation mode (See Supplementary Figs.4,5, Supplementary Notes3,4). For the 1D vortex core structure (See Fig.4c, Supplementary Fig...
“on an air–sea interface are called surface gravity waves or Surface Waves”; http://en.wikipedia.org/wiki/Surface_wave “while internal gravity waves are called Inertial Waves”: http://en.wikipedia.org/wiki/Inertial_waves Rosby Waves; http://en.wikipedia.org/wiki/Rossby_waves Geostrophic...
Download references Acknowledgments This work has been funded by the Project of Strategic Interest NextData of the Italian Ministry of Education, University and Research (MIUR) (http://www.nextdataproject.it). Author information Author notes Paolo Davini Present address: Istituto di Scienze dell’Atm...
the Eurasian continent via eastward-propagating quasi-stationary Rossby waves instigated over the Atlantic and terminating in the northeastern Pacific. These findings underscore the importance of rapidly evolving dynamical processes in governing the NAO’s downstream impacts and teleconnections with East Asia...
The presence of a static tilt between the inner core and mantle is an ongoing discussion encompassing the geodynamic state of the inner core. Here, we confirm an approximate 8.5 yr signal in polar motion is the inner core wobble (ICW), and find that t
The Madden–Julian Oscillation (MJO) is a slow-moving tropical mode that produces a planetary-scale envelope of convective storms. By exciting Rossby waves, the MJO creates teleconnections with far-reaching impacts on extratropical circulation and weathe
P.K. acknowledges support from DOE (DE-FG02-05ER46215) for performing experiments and data analysis. Author information Author notes Changyao Chen Present address: Present address: Center for Nanoscale Materials, Argonne National Laboratory, Lemont, Illinois 60439, USA., Authors and Affiliations ...
microwave and EUV activity, see Supplementary Notes1and2. The EUV perturbation then reaches the distance of the pulsating source (approximately 200 Mm) at the time the pulsations begin (approximately 12:54 UT). The large-scale EUV perturbation may have played a role in increasing the activity...