Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Stefan Zappe"'
Autor:
Stefan Zappe, Sasha Bakhru, Jack Ansell, Bryan E. Laulicht, Xuan Jiang, Solomon S. Steiner, Lirong Chen
Publikováno v:
Seminars in Thrombosis and Hemostasis. 45:259-263
The direct oral anticoagulants (DOACs) currently require no monitoring for routine therapy of atrial fibrillation or venous thromboembolism. Measurement of activity, however, may be important in patients with major and life-threatening bleeding, pati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fe4ef3ed9ce053dfc428d5e543da3d1
https://doi.org/10.1055/s-0038-1676317
https://doi.org/10.1055/s-0038-1676317
Publikováno v:
Annals of Emergency Medicine. 76:S11-S12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b53f5832158e631c47fdadddbcd8bf3
https://doi.org/10.1016/j.annemergmed.2020.09.038
https://doi.org/10.1016/j.annemergmed.2020.09.038
Publikováno v:
Nature Biotechnology. 27:793-796
Business plan competitions can earn you more than a plaque for the wall and a pat on the back—they can provide start-up money, experience and the attention your idea needs to get off the ground.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2e2aa38439fe4b8f7aa420c9874bac1
https://doi.org/10.1038/bioe.2009.7
https://doi.org/10.1038/bioe.2009.7
Autor:
Matthew P. Scott, Stefan Zappe, Xiaojing Zhang, Ralph W. Bernstein, Chung-Chu Chen, Olav Solgaard
Publikováno v:
Journal of Microelectromechanical Systems. 14:1187-1197
In this paper, we describe high-precision experimental and numerical characterization of the positioning forces acting on Drosophila embryos that have self-assembled onto 2-D arrays of hydrophobic sites on a silicon substrate in water. The forces mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed5feb6fc30b38ce63edf09db0e9147b
https://doi.org/10.1109/jmems.2005.851834
https://doi.org/10.1109/jmems.2005.851834
Autor:
Stefan Zappe, Olav Solgaard, Ozgur Sahin, Matthew P. Scott, Chung-Chu Chen, Matt Fish, Xiaojing Zhang
Publikováno v:
Sensors and Actuators B: Chemical. 102:59-66
We present measurements and simulation of fluid flow and sphere motion in a pressure-driven microfluidic sorter designed for Drosophila embryos. We simulate the flow fields for different channel layouts and study the effect of control pressure, chamb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcd46b08e21fcf0b6fe4b3d394a47a6d
https://doi.org/10.1016/j.snb.2003.10.015
https://doi.org/10.1016/j.snb.2003.10.015
Autor:
Olav Solgaard, Matthew P. Scott, Ralph W. Bernstein, Xiaojing Zhang, Matt Fish, Ozgur Sahin, Stefan Zappe, Chung-Chu Chen
Publikováno v:
Sensors and Actuators A: Physical. 114:197-203
We present a micrograting-based force sensor integrated with a surface micromachined silicon-nitride probe for penetration and injection into Drosophila embryos. The probe is supported by springs of a known spring constant, and the penetration force
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6b79e818eb4968e73f11bca4917f389
https://doi.org/10.1016/j.sna.2003.11.028
https://doi.org/10.1016/j.sna.2003.11.028
Autor:
Ozgur Sahin, Olav Solgaard, Abdullah Atalar, Goksen G. Yaralioglu, Calvin F. Quate, Stefan Zappe, R. Grow
Publikováno v:
Sensors and Actuators A: Physical
Cataloged from PDF version of article. We present a micromachined scanning probe cantilever, in which a specific higher-order flexural mode is designed to be resonant at an exact integer multiple of the fundamental resonance frequency. We have fabric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ab3409e86283b154aebe2e2e99a9c2e
https://doi.org/10.1016/j.sna.2003.11.031
https://doi.org/10.1016/j.sna.2003.11.031
Publikováno v:
Sensors and Actuators A: Physical. 114:191-196
A technique for the positioning and immobilization of Drosophila embryos in 2-D arrays for use in high throughput microinjection experiments has been characterized. The method is based on fluidic microassembly, and immobilization yield, the number of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b12834d206991e13069e41741a60ac8
https://doi.org/10.1016/j.sna.2003.11.021
https://doi.org/10.1016/j.sna.2003.11.021
Publikováno v:
Japanese Journal of Applied Physics. 43:L50-L52
A process using two silicon layers that were bonded to each other with no supporting structure to fabricate a micro electro mechanical systems (MEMS) device is proposed. A bridge structure to support the lower of two silicon layers during this bondin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::441abac84547643042ecc5feb92c5330
https://doi.org/10.1143/jjap.43.l50
https://doi.org/10.1143/jjap.43.l50
Publikováno v:
Japanese Journal of Applied Physics. 42:L1449-L1451
200 µm by 200 µm scanning micromirror actuated by vertical combdrives was fabricated. It is important to estimate the torque in order to know the tilt angle. We propose a way to estimate the torque by using the capacitance derived from the overlap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43288e8a069908a0f10223b38af834ff
https://doi.org/10.1143/jjap.42.l1449
https://doi.org/10.1143/jjap.42.l1449