نتایج جستجو برای: semi conductor sensor

تعداد نتایج: 335334  

Journal: :Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2013

Journal: :Journal of Computational and Applied Mathematics 1990

2011
Robert Alan Brown

The timing of a short burst of energy (spike) within a specific time period is used to identify a place in space (input terminal) and/or detect changes in energy or position in the environment. Spike timing is used to determine the motion of an actuator or the activation of a place in space (output terminal). The timing of a spike is specified by a sensor or a time delay memory cell that is pre...

Journal: :The Open Medical Informatics Journal 2008
B Pfeifer F Hanser M Seger G Fischer R Modre-Osprian B Tilg

We propose a general workflow to numerically estimate the spread of electrical excitation in the patients' hearts. To this end, a semi-automatic segmentation pipeline for extracting the volume conductor model of structurally normal hearts is presented. The cardiac electrical source imaging technique aims to provide information about the spread of electrical excitation in order to assist the car...

2002
Lars Hildebrandt Richard Knispel Joachim R. Sacher

Compared to traditional lasers, diode lasers are generally small, reliable and easy to operate. However, tuning characteristics of many commercially available standard diode lasers are often far from ideal. External Cavity Diode Lasers (ECDL), in which antirefl ection (AR) coated Fabry Perot laser diodes can be utilized, provide an attractive alternative with wavelength tuning ranges of up to 1...

Journal: :Chemical communications 2015
Maxime Romain Denis Tondelier Bernard Geffroy Anna Shirinskaya Olivier Jeannin Joëlle Rault-Berthelot Cyril Poriel

A new high triplet organic semi-conductor based on a donor-spiro-acceptor design has been synthesised and used as a host material in high performance (EQE = 11.4%) sky blue phosphorescent organic light emitting diodes.

Journal: :Japanese Journal of Radiological Technology 1991

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 2001

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