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of 552
pro vyhledávání: '"Carlson, Craig A."'
Autor:
Anderton, Nicole, Carlson, Craig, Matsumoto, Ryunosuke, Shimizu, Ri-ichiro, Poortinga, Albert T., Kudo, Nobuki, Postema, Michiel
Ultrasound contrast agents comprise gas microbubbles surrounded by stabilising elastic or viscoelastic shells. Microbubbles containing liquid or solid cores are referred to as antibubbles. The manufacturing process of long-lived antibubbles involves
Externí odkaz:
http://arxiv.org/abs/2302.03031
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 5-8 (2023)
The sound of food is of influence on how its flavour is perceived. Although rarely studied in psychoacoustics, cheese may have a resonating internal structure in the audible spectrum. It has been speculated that this structure or small bubbles that a
Externí odkaz:
https://doaj.org/article/2b6bff69d1534f30a993c9023b7b7f35
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 9-12 (2023)
Despite growing academic interest for dermal inking in contemporary society, the reason why skin tattoos remain visible for life has predominantly been studied from a biological perspective. In preliminary physics studies of ink it has been presumed
Externí odkaz:
https://doaj.org/article/43c6c95f3e3e467fa3b677c29efc6594
Autor:
Poortinga Albert T., Postema Michiel, Carlson Craig S., Anderton Nicole, Yamasaku Momoka, Otake Naoyuki, Kudo Nobuki
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 37-40 (2023)
Theranostic agents are materials that act both as tracers during diagnostic imaging and as vehicles carrying and releasing therapeutics during treatment. Ultrasoundtriggered theranostic agents comprise shell-encapsulated microbubbles that pulsate dur
Externí odkaz:
https://doaj.org/article/bcdd6638463848c2b04d8b6eeee18b25
High-speed optical observations of asymmetric pulsations of microbubbles released from tablet matrix
Autor:
Anderton Nicole, Carlson Craig S., Xinyue Hu, Otake Naoyuki, Sorjonen Joona, Kudo Nobuki, Ketolainen Jarkko, Postema Michiel
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 25-28 (2023)
Microbubbles with a negligible shell are of utmost importance in the study of harmonic ultrasound contrast agents. The purpose of this study was to collect and quantify experimental pulsation footage of gas microbubbles released from tablet matrix un
Externí odkaz:
https://doaj.org/article/829ee114ae7c4f81a584d9850eb6bdd2
Akademický článek
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Akademický článek
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Autor:
Kudo, Nobuki, Uzbekov, Rustem, Matsumoto, Ryonosuke, Shimizu, Ri-ichiro, Carlson, Craig, Anderton, Nicole, Deroubaix, Aurélie, Penny, Clement, Poortinga, Albert T., Rubin, David M., Bouakaz, Ayache, Postema, Michiel
An antibubble is a gas bubble with a liquid droplet inside. Antibubbles have a potential role in ultrasonic imaging, ultrasound-guided drug delivery, and hydrocarbon leakage detection. The liquid core droplets inside antibubbles can be stabilised wit
Externí odkaz:
http://arxiv.org/abs/1910.02730
Publikováno v:
Current Directions in Biomedical Engineering, Vol 8, Iss 2, Pp 33-36 (2022)
Gellan gum is a hydrogel with several applications in ultrasonic imaging, novel drug delivery, and tissue regeneration. As hydrogels are dynamic entities, their viscocelastic and therefore their acoustic properties change over time, which is of inter
Externí odkaz:
https://doaj.org/article/55f0e2a8c70b4df08f4c73c1a653351b
Publikováno v:
Current Directions in Biomedical Engineering, Vol 8, Iss 2, Pp 109-112 (2022)
A patient’s respiratory rate is one of the critical vital signs that is a determinant of patient well-being. However, it is all too often neglected or misreported by health care professionals. This study presents the design, build and testing of a
Externí odkaz:
https://doaj.org/article/ec94e57aabf64176a6fe6c31ff78a35d