Zobrazeno 1 - 10
of 16
pro vyhledávání: '"S. Z. Child"'
Autor:
Nathan Thanyehténhas Brinklow, Alain Désilets, S. Z. Child, Benoit Farley, Eddie Antonio Santos, Akwiratékha' Martin, Anna Kazantseva, Fineen Davis, Christopher Cox, Delasie Torkornoo, Heather Souter, Brian Maracle Owennatékha, Eric Joanis, Gilles Boulianne, Olivia Sammons, Rebecca Knowles, Darlene A. Stewart, Marie-Odile Junker, Patrick Littell, Delaney Lothian, Vishwa Gupta, Caroline Running Wolf, Daisy Rosenblum, Roland Kuhn, David Huggins-Daines, Aidan Pine
Publikováno v:
COLING
This paper describes a three-year project at the National Research Council of Canada aimed at developing software to assist Indigenous communities in their efforts to preserve their languages and extend their use. The project aimed to work within the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9627dc3cdc6226aaef4b066aa19a4341
https://doi.org/10.18653/v1/2020.coling-main.516
https://doi.org/10.18653/v1/2020.coling-main.516
Autor:
Diane Dalecki, David P. Penney, M. R. Bailey, David T. Blackstock, Edwin L. Carstensen, S. Z. Child, Carol H. Raeman
Publikováno v:
The Journal of the Acoustical Society of America. 100:3941-3946
In water, the inertial collapse of a bubble is more violent after expansion by a negative acoustic pressure pulse than when directly compressed by a positive pulse of equal amplitude and duration. In tissues, gas bodies may be limited in their abilit
Autor:
Mitra Azadniv, E. C. Everbach, Richard S. Meltzer, Morton W. Miller, Andrew A. Brayman, Edwin L. Carstensen, Carol H. Raeman, Inder Raj S. Makin, S. Z. Child
Publikováno v:
Echocardiography. 12:13-21
Microbubble contrast agents have been shown to enhance ultrasonic cell lysis in vitro when exposed to continuous-wave ultrasound having spatial peak temporal average (SPTA) intensities of a few W/cm2. The response is strongly dependent upon the hemat
Publikováno v:
IEEE transactions on bio-medical engineering. 40(7)
An analysis of thirteen studies of the teratological effects of pulsed magnetic fields on chick embryos from ten independent laboratories permits no clear conclusions. It is noted that comparatively little has been done to follow up on the reports by
Publikováno v:
Ultrasound in medicinebiology. 18(8)
The threshold for killing of freshly hatched Drosophila larvae exposed to continuous-wave (CW) ultrasound shows a minimum at approximately 0.3 MHz. This suggests that the stiffness of the material surrounding the gas bodies in the organism is compara
Publikováno v:
Ultrasound in medicinebiology. 16(6)
Chick embryos at 72 h incubation were subjected to three double shock waves from a Wolf Model 2137.50 Electrohydraulic Lithotripter. The pressure amplitude at the embryo was adjusted by variation of the distance from the source to the embryo. After a
Publikováno v:
Ultrasound in medicinebiology. 16(7)
A recent study has found that the threshold for extravasation in mouse kidney tissues by exposure to a spark-generated shock wave is of the order of 3–5 MPa (peak positive pressure). Since the mode pressure used by commercial pulsed Doppler ultraso
Publikováno v:
Ultrasound in medicinebiology. 16(7)
Threshold pressures for hemorrhage in mouse lung exposed to the fields of an electrohydraulic lithotripter appear to be less than 2 MPa with as few as 10 pulses and with severe damage occurring at levels between 5 and 6 MPa. This is very much smaller
Publikováno v:
Neuroscience Letters. 134:169-170
A recent report suggested that exposures of land snails to 0.1 mT, 60 Hz magnetic fields for periods of 48–120 h increase mortality levels by 2–10 times. In direct experimental tests, we were unable to confirm this effect.
Publikováno v:
The Journal of the Acoustical Society of America. 98:2943-2943
Lithotripsy has become a common procedure for the treatment of kidney stones. Fields of lithotripters are capable of producing both stone distintegration and damage to soft tissues. Thresholds for biological effects of lithotripter fields include hem