Results 261 to 270 of about 76,568 (295)
Some of the next articles are maybe not open access.
Effort-adapted modes of assisted breathing
Current Opinion in Critical Care, 2012New developments in mechanical ventilation have focused on increasing the patient's control of the ventilator by implementing information on lung mechanics and respiratory drive. Effort-adapted modes of assisted breathing are presented and their potential advantages are discussed.Adaptive support ventilation, proportional assist ventilation with load ...
openaire +2 more sources
The breathing mode and the nuclear surface
Nuclear Physics A, 1981Abstract The role of the nuclear surface in the breathing mode of nuclei is analyzed. We discuss a simple model in which the density varies according to a scaling of the coordinates. We show that this model reproduces accurately the results of microscopic calculations in heavy nuclei, and we use it to estimate the contribution of the surface to the ...
J.P. Blaizot, B. Grammaticos
openaire +1 more source
BreathPro: Monitoring Breathing Mode during Running with Earables
Running is a popular and accessible form of aerobic exercise, significantly benefiting our health and wellness. By monitoring a range of running parameters with wearable devices, runners can gain a deep understanding of their running behavior ...
Dong Ma +2 more
exaly +3 more sources
Monopole breathing modes in208Pb
Zeitschrift f�r Physik A Atoms and Nuclei, 1978We give a detailed account of investigations on the structure of giant monopole resonances in208Pb. A part of the results of this paper has already been published in “Short Notes” in this journal. The calculations are based on a renormalized correlation function technique which turned out to be very suitable for our purposes.
W. Theis, E. Werner
openaire +1 more source
Breathing mode in the SU(3) Skyrme model
Physical Review D, 1991We extend the collective treatment of the SU(3) Skyrme model by including the scaling degree of freedom (size of the pion cloud) as a dynamical variable. The resulting Hamiltonian is diagonalized by a truncation procedure, providing a fascinating spectroscopy and a solution to the puzzle of having two candidates for the Roper {ital N}(1440) resonance ...
Schechter, J., Weigel, H.
openaire +3 more sources
BREATHING MODE OF CONFORMATIONAL FLUCTUATIONS IN GLOBULAR PROTEINS
International Journal of Peptide and Protein Research, 1975Globular proteins in the native state are assumed to behave as continuous elastic spheres in the low frequency breathing motions. Reasonable values of Young's modulus E = 1011dyne/cm2and the radius of the sphere r0 = 20 Å, yield a wave number of 26 cm‐1for the fundamental vibration of the sphere.
Y, Suezaki, N, Go
openaire +2 more sources
Combined breathing–kink modes in the FPU lattice
Physica D: Nonlinear Phenomena, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wattis, Jonathan A. D. +2 more
openaire +1 more source
Collective dynamics of tethered chains: Breathing modes
Physical Review Letters, 1993Polystyrene (PS)-polyisoprene (PI) diblock copolymers dissolved in n-decane aggregate into spherical micelles with a PS core and a corona of tethered PI chains. The PI corona may be considered as a brush on the surface of a sphere or as the outer part of a many-armed polymer star.
, Farago +5 more
openaire +2 more sources
On the infrared activation of the breathing mode of methane in ice
Phys. Chem. Chem. Phys., 2014The IR activation of theν1mode of CH4in CH4 : H2O ice mixtures is studied using DFT methods for amorphous solids.
Escribano, Rafael +5 more
openaire +3 more sources
Investigation of the spontaneous modes of breathing of different ventilators
Intensive Care Medicine, 1988We investigated six ventilator systems which were designed to allow spontaneous breathing. The time delay between initiation of inspiratory effort and the beginning of inspiratory gas flow was measured, as was the amount of negative (to ambient) pressure generated in the airway needed to produce the gas flow.
D, Cox, S F, Tinloi, J G, Farrimond
openaire +2 more sources