Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Peter Bagge"'
Autor:
Timo Turpela, Vikram S. Turkani, Samuli Yrjänä, Radu A. Sporea, Brice Le Borgne, Rudresh Gosh, Georgios Bairaktaris, Peter Bagge, David Frohlich, Vahid A. Akhavan, Sirpa Nordman
Publikováno v:
SID Symposium Digest of Technical Papers. 51:1159-1162
Autor:
Christopher Beers, Mathias Engholm, Hamed Bouzari, Jørgen Arendt Jensen, Erik Vilain Thomsen, Matthias Bo Stuart, Jan Peter Bagge, Lars Nordahl Moesner, Soren Elmin Diederichsen, Thomas Christiansen
Publikováno v:
Engholm, M, Bouzari, H, Christiansen, T L, Beers, C, Bagge, J P, Moesner, L N, Diederichsen, S E, Stuart, M B, Jensen, J A & Thomsen, E V 2018, ' Probe development of CMUT and PZT row-column-addressed 2-D arrays ', Sensors and Actuators A: Physical, vol. 273, pp. 121-133 . https://doi.org/10.1016/j.sna.2018.02.031
This paper presents the characterization of two prototyped fully integrated 62 + 62 row-column-addressed (RCA) 2-D transducer array probes, which are based on capacitive micromachined ultrasonic transducer (CMUT) and on piezoelectric transducer (PZT)
Autor:
Peter Bagge
The alternative comics master offers an indelible and idiosyncratic take on the protofeminist'[Woman Rebel] is fine work from an excellent cartoonist and I urge you to jump right in.'—Tom Spurgeon of The Comics Reporter, from his introduction Peter
Autor:
Peter Bagge
A bold retelling of the life of the Their Eyes Were Watching God author Peter Bagge has defied the expectations of the comics industry by changing gears from his famous slacker hero Buddy Bradley to documenting the life and times of historical 20th c
Autor:
Peter Bagge
The life story of the feminist founder of the American libertarian movementPeter Bagge returns with a biography of another fascinating twentieth-century trailblazer--the writer, feminist, war correspondent, and libertarian Rose Wilder Lane. Following
Autor:
Lars Nordahl Moesner, Jan Peter Bagge, Erik Vilain Thomsen, Morten Fischer Rasmussen, Thomas Christiansen, Jørgen Arendt Jensen
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 62:959-971
This paper demonstrates the fabrication, characterization, and experimental imaging results of a 62+62 element λ/2-pitch row-column-addressed capacitive micromachined ultrasonic transducer (CMUT) array with integrated apodization. A new fabrication
Autor:
Jan Peter Bagge, Martin Christian Hemmsen, Henrik Jensen, Jørgen Arendt Jensen, Tommaso Di Ianni, Nitsan Vardi
Publikováno v:
di Ianni, T, Hemmsen, M C, Bagge, J P, Jensen, H, Vardi, N & Jensen, J A 2016, Analog Gradient Beamformer for a Wireless Ultrasound Scanner. in N Duric & B Heyde (eds), Proceedings of SPIE . vol. 9790, 979010, SPIE-International Society for Optical Engineering, SPIE Medical Imaging 2016, San Diego, California, United States, 27/02/2016 . https://doi.org/10.1117/12.2216238
This paper presents a novel beamformer architecture for a low-cost receiver front-end, and investigates if theimage quality can be maintained. The system is oriented to the development of a hand-held wireless ultrasoundprobe based on Synthetic Apertu
Autor:
Simon Holbek, Lars Nordahl Moesner, Matthias Bo Stuart, Christopher Beers, Erik Vilain Thomsen, Thomas Christiansen, Mathias Engholm, Anders Lei, Jan Peter Bagge, Jørgen Arendt Jensen
Publikováno v:
Holbek, S, Christiansen, T L, Engholm, M, Lei, A, Stuart, M B, Beers, C, Moesner, L N, Bagge, J P, Thomsen, E V & Jensen, J A 2016, 3-D Vector Flow Using a Row-Column Addressed CMUT Array . in N Duric & B Heyde (eds), Proceedings of SPIE . vol. 9790, 979005, SPIE-International Society for Optical Engineering, SPIE Medical Imaging 2016, San Diego, California, United States, 27/02/2016 . https://doi.org/10.1117/12.2216721
This paper presents an in-house developed 2-D capacitive micromachined ultrasonic transducer (CMUT) applied for 3-D blood flow estimation. The probe breaks with conventional transducers in two ways; first, the ultrasonic pressure field is generated f
Autor:
Matthias Bo Stuart, Sebastian Molbech Hansen, Anders Lei, Jørgen Arendt Jensen, Jan Peter Bagge, Erik Vilain Thomsen, Soren Elmin Diederichsen
Publikováno v:
Lei, A, Diederichsen, S E, Hansen, S M, Stuart, M B, Bagge, J P, Jensen, J A & Thomsen, E V 2016, Elimination of Second-Harmonics in CMUTs using Square Pulse Excitation . in Proceedings of 2016 IEEE International Ultrasonics Symposium . IEEE, 2016 IEEE International Ultrasonics Symposium, Tours, France, 18/09/2016 . https://doi.org/10.1109/ULTSYM.2016.7728824
The harmonic imaging mode is today a fundamental part of ultrasound imaging; it is not only used for suppressing the grating lobe artifact, but also to reduce many other acoustical artifacts in the ultrasound image. A vital performance parameter for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1afaab71abe86247998c4aee8920b413
https://orbit.dtu.dk/en/publications/06b173da-9453-4406-8c1a-98d9edcf8ddb
https://orbit.dtu.dk/en/publications/06b173da-9453-4406-8c1a-98d9edcf8ddb
Autor:
Mathias Engholm, Michael Berkheimer, Jørgen Arendt Jensen, Jan Peter Bagge, Christopher Beers, Lars Nordahl Moesner, Anders Lei, Thomas Christiansen, Hamed Bouzari, Erik Vilain Thomsen, Matthias Bo Stuart
Publikováno v:
Engholm, M, Christiansen, T L, Beers, C, Bagge, J P, Moesner, L N, Bouzari, H, Lei, A, Berkheimer, M, Stuart, M B, Jensen, J A & Thomsen, E V 2015, A hand-held row-column addressed CMUT probe with integrated electronics for volumetric imaging . in Proceedings of 2015 IEEE International Ultrasonics Symposium . IEEE, 2015 IEEE International Ultrasonics Symposium, Taipei, Taiwan, Province of China, 21/10/2015 . https://doi.org/10.1109/ULTSYM.2015.0143
A 3 MHz, λ / 2-pitch 62+62 channel row-column addressed 2-D CMUT array designed to be mounted in a probe handle and connected to a commercial BK Medical scanner for real-time volumetric imaging is presented. It is mounted andwire-bonded on a flexibl