نتایج جستجو برای: thermopile

تعداد نتایج: 188  

Journal: :Plasma Sources Science and Technology 2022

Abstract We compare the performance of a hydrogen radical probe to historic data determined via two-photon absorption laser induced fluorescence using comparable cascaded arc source under similar operating conditions. This has dual heat flux sensors (DHFS) each coated with materials different catalytic properties for atoms. In ideal situation, can be deduced based on difference between loads me...

2013
Loreto Susperregi Basilio Sierra Modesto Castrillón Santana Javier Lorenzo-Navarro José María Martínez-Otzeta Elena Lazkano

Detecting people is a key capability for robots that operate in populated environments. In this paper, we have adopted a hierarchical approach that combines classifiers created using supervised learning in order to identify whether a person is in the view-scope of the robot or not. Our approach makes use of vision, depth and thermal sensors mounted on top of a mobile platform. The set of sensor...

Journal: :Medical physics 2013
Timothy C Zhu Chris Bonnerup Valdir C Colussi Marla L Dowell Jarod C Finlay Lothar Lilge Thomas W Slowey Claudio Sibata

This report is primarily concerned with methods for optical calibration of laser power for continuous wave (CW) light sources, predominantly used in photodynamic therapy (PDT). Light power calibration is very important for PDT, however, no clear standard has been established for the calibration procedure nor the requirements of power meters suitable for optical power calibration. The purposes o...

Journal: :Journal of Thermal Analysis and Calorimetry 2022

Abstract Measurement of the heat capacity human tissues is mainly performed by differential scanning calorimetry. In vivo measurement this property an underexplored field. There are few instruments capable measuring skin in vivo. work, we present a sensor developed to determine 4 cm 2 area. The consists thermopile equipped with programmable thermostat. principle operation linear variation tempe...

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