Zobrazeno 1 - 10
of 26
pro vyhledávání: '"V. L. Newhouse"'
Publikováno v:
Experimental Mechanics. 35:36-41
This paper reviews several existing, as well as potential, stress-wave-generating techniques for concrete. The generating techniques under study include standard ultrasonic pulse generators, high-energy ultrasonic toneburst systems, and simple impact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2567a7c35bd620e32f4dc55f1052306
https://doi.org/10.1007/bf02325832
https://doi.org/10.1007/bf02325832
Publikováno v:
IEEE Journal of Oceanic Engineering. 17:288-291
A high-speed bubble sizing technique that should have the capability of accurately determining bubble populations in breaking waves has been developed. The system was able to acquire an average bubble spectrum from 2.5 to 6 kHz in 0.1 s. Through the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dd9b16652b8a16e410f23b595e3bbe7
https://doi.org/10.1109/48.153445
https://doi.org/10.1109/48.153445
Autor:
V. L. Newhouse
Publikováno v:
Encyclopedia of Applied Physics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b1d688a8b61b1953b402e1cd031a39a
https://doi.org/10.1002/3527600434.eap177
https://doi.org/10.1002/3527600434.eap177
Publikováno v:
Acoustical Imaging ISBN: 9781461364870
Volumetric blood flow measurement represents one of the most important goals of Doppler ultrasound flowmetry. Several methods have been developed in order to reach the best possible accuracy. Most of these methods involve the measurement of flow mean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b2781dfeafe9d7895ce72cce6660c96
https://doi.org/10.1007/978-1-4615-3370-2_52
https://doi.org/10.1007/978-1-4615-3370-2_52
Publikováno v:
Journal of Clinical Engineering. 5:139-144
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a3a0ba75088f38430c2cfad1fd5b232
https://doi.org/10.1097/00004669-198004000-00009
https://doi.org/10.1097/00004669-198004000-00009
Autor:
L. J. D'Luna, V. L. Newhouse
Publikováno v:
Ultrasonic Imaging. 3:271-293
The detection of vortices is of potential interest in physiology (e.g. the detection of weak stenoses), and in fluid mechanics. In this paper a non-invasive method of detecting vortices in channel flows using pulsed RF Doppler ultrasound is described
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24dc6196f288361c15821616cd53c42d
https://doi.org/10.1016/0161-7346(81)90160-7
https://doi.org/10.1016/0161-7346(81)90160-7
Publikováno v:
Ultrasonic Imaging. 2:370-380
The atraumatic detection of blood impurities such as charcoal particles has potential importance in the monitoring of extracorporeal blood flow for hemodialysis systems using carbon slurry in the dialisate and for blood detoxification using carbon co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc7f4b807553fba005d966070a7b8e47
https://doi.org/10.1177/016173468000200406
https://doi.org/10.1177/016173468000200406
Publikováno v:
Medical & Biological Engineering & Computing. 17:619-622
The attenuation coefficient and the speed of 10 MHz ultrasound were determined in canine blood at 37°C by a differential path-length technique. Blood specimens with packed-cell volumes (p.c.v) ranging from 0 to 53% were prepared by separating the ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5839ce8c203110b5a5322370e1ad868e
https://doi.org/10.1007/bf02440906
https://doi.org/10.1007/bf02440906
Publikováno v:
The Journal of the Acoustical Society of America. 84:771-779
An experiment has been carefully designed and performed to test the method suggested by Newhouse and Amir [V. L. Newhouse and I. Amir, Ultrason. Imag. 7, 161 (1985)] for estimating the volume concentration of scatterers that are too small and close t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd0a377a564c6e74b07924e14593c225
https://doi.org/10.1121/1.396803
https://doi.org/10.1121/1.396803
Autor:
R S Tebble, V L Newhouse
Publikováno v:
Proceedings of the Physical Society. Section B. 66:633-641
Measurements have been made on the Barkhausen effect in single crystals of silicon-iron and nickel and it is shown that the results are markedly dependent on the demagnetizing factor of the specimen. The effect of a high demagnetizing factor is to re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab3480521b50844b518633a870668123
https://doi.org/10.1088/0370-1301/66/8/303
https://doi.org/10.1088/0370-1301/66/8/303