Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Frazad Pourahmadi"'
Publikováno v:
IEEE Technical Digest on Solid-State Sensor and Actuator Workshop.
Novel piezoresistance silicon accelerometers for full-scale accelerations on the order of 0.5 G-100 G have been designed, fabricated, and tested. These, dual-beam cantilever devices incorporate silicon structures introduced at the wafer level for air
Publikováno v:
IEEE Technical Digest on Solid-State Sensor and Actuator Workshop.
NovaSensor has developed novel, low-cost packaging techniques for silicon sensors and actuators, which permit the use of these devices in applications which were previously cost-prohibitive. The authors review the design philosophy and design process
Publikováno v:
TRANSDUCERS '91: 1991 International Conference on Solid-State Sensors and Actuators. Digest of Technical Papers.
The burst pressure of typical diaphragm structures is measured for devices that have various radii of curvature at the sharp corner. When pressure is applied to the etched side of the diaphragm, burst pressure is increased by over 50% in devices with
Publikováno v:
TRANSDUCERS '91: 1991 International Conference on Solid-State Sensors and Actuators. Digest of Technical Papers.
A resonant pressure sensor has been fabricated which consists of a single-crystal silicon beam located in the center of a single-crystal silicon diaphragm. The beam is excited electrostatically and its motion are detected by piezoresistors. The struc
Autor:
Fariba Raisi, Phillip Belgrader, M. T. Taylor, Frazad Pourahmadi, M. A. Northrup, G. A. Kintz, Amy E. Herr
Publikováno v:
Transducers ’01 Eurosensors XV ISBN: 9783540421504
We have developed a plastic microfluidic cartridge and instrument that processes a sample; aliquots reagents; performs either electrophoretic separation in the case of nucleic acids, or isoelectric focusing in the case of peptides or proteins; and pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d4f038e2325730e14a8f390ed6a571f
https://doi.org/10.1007/978-3-642-59497-7_281
https://doi.org/10.1007/978-3-642-59497-7_281
Publikováno v:
Biosensorsbioelectronics. 14(10-11)
A prototype cartridge system is described that rapidly disrupts Bacillus spores by sonication, adds PCR reagent to the disrupted spores, and dispenses the mixture into a PCR tube. The total time to automatically process the spores in the cartridge an
Autor:
M. A. Northrup, Susan E. Young, L.A. Christel, Kurt E. Petersen, Linda Western, Frazad Pourahmadi, William A. Mcmillan
Publisher Summary The polymerase chain reaction (PCR) technique has clearly evolved into an important tool for researchers and clinicians. This has been afforded by the commercialization of robust and dependable instruments for thermal cycling and, r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e56f969f831265af5f006a9eb95c9c37
https://doi.org/10.1016/b978-012372185-3/50009-2
https://doi.org/10.1016/b978-012372185-3/50009-2
Publikováno v:
IEEE 4th Technical Digest on Solid-State Sensor and Actuator Workshop.
The combination of silicon fusion bonding fabrication technology and detailed finite-element modeling is used to provide a framework for implementing a new concept in silicon microvalves. The device described is specifically designed for potential us