Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ken Erikson"'
Autor:
Ken Erikson
Publikováno v:
A Collection of Papers Presented at the 1994 Ceramic Manufacturers and Suppliers Worskhop: Ceramic Engineering and Science Proceedings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5be239f29e9430547b492aca93b1a00d
https://doi.org/10.1002/9780470314708.ch12
https://doi.org/10.1002/9780470314708.ch12
Autor:
Timothy P. White, Ken Erikson, Jason Stockwell, Lee Walter, Kristin Clark, Gary Rich, Allen W. Hairston, John Marciniec
Publikováno v:
Acoustical Imaging ISBN: 0306465183
Imaging with fully populated 2D arrays using acoustical lenses in the low MHz frequency range offers the potential for high resolution, real-time, 3D volume imaging together with low power and low cost. A 2D composite piezoelectric receiver array bon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a6247f36a00036486242a76ea924530
https://doi.org/10.1007/0-306-47108-6_2
https://doi.org/10.1007/0-306-47108-6_2
Autor:
Jason Stockwell, Timothy E. White, Ken Erikson, Kristin Clark, Gary Rich, Allen W. Hairston, John Marciniec, Lee Walter
Publikováno v:
SPIE Proceedings.
While laparoscopes are used for numerous minimally invasive procedures, minimally invasive liver resection and ablation occur infrequently. the paucity of cases is due to limited field of view and difficulty in determination of tumor location and mar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55e17d806af109089570ef2f9db0623d
https://doi.org/10.1117/12.354664
https://doi.org/10.1117/12.354664
Publikováno v:
Acoustical Imaging ISBN: 9781461346401
Ultrasonic imaging in the low MHz frequency range with large two dimensional arrays presents many challenges in design and fabrication. In this paper, a 128 × 128 (16,384 total) element receiver array, consisting of a 1−3 composite piezoelectric t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f074d29793f12533d13ff16cfb0ad82
https://doi.org/10.1007/978-1-4419-8588-0_77
https://doi.org/10.1007/978-1-4419-8588-0_77
Publikováno v:
The Journal of the Acoustical Society of America. 109:2397-2397
Improved image quality requires the use of matrix (n×m) arrays with a thousand or more elements. As element numbers increase and their dimensions grow smaller, limitations to present fabrication technologies arise. Cost, ergonomics, produceability,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27c03c113607ab6bef0537cac926cc54
https://doi.org/10.1121/1.4744462
https://doi.org/10.1121/1.4744462
Autor:
Timothy P. White, Ken Erikson
Publikováno v:
The Journal of the Acoustical Society of America. 105:1014-1014
Imaging with acoustical lenses in the low MHz frequency range using fully populated 2‐D arrays offers the potential for high‐resolution, real‐time, 3D volume imaging, together with low power and low cost. A 2‐D composite‐piezoelectric recei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::496eace08125543ea3b750b6c0736007
https://doi.org/10.1121/1.426660
https://doi.org/10.1121/1.426660
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Conference
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