Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Tadeusz Piątkowski"'
Publikováno v:
Biuletyn Wojskowej Akademii Technicznej, Vol 63, Iss 2, Pp 125-137 (2014)
Comparative evaluation of thermal camera relies mainly on the measurements of standard temperature difference or thermal contrast. The tests are usually performed using expensive IR sources and standard four-bar pattern, which cannot reproduce steppe
Externí odkaz:
https://doaj.org/article/d3e0ce326f894d3dbb28984a2c60b64b
Autor:
Krzysztof Firmanty, Jarosław Bareła, Jacek Swiderski, Sławomir Gogler, Grzegorz Bieszczad, Tadeusz Piątkowski
Publikováno v:
Applied optics. 60(27)
Polarimetric imaging cameras require polarimetric calibration to accurately estimate the incident Stokes vector of incoming radiation. This calibration establishes a relationship between changes in the sensor signal and incident Stokes vector. In the
Autor:
Zbigniew Czernicki, Jacek Bogucki, Katarzyna Kaczmarska, Marta Zębala, Łukasz Przykaza, Mariusz Kastek, Henryk Polakowski, Tadeusz Piątkowski, Waldemar Koszewski, Ewa Koźniewska
Publikováno v:
Quantitative InfraRed Thermography Journal. :1-12
This study attempted to evaluate brain surface temperature using infrared thermography in patients with brain tumours, in particular those located in the vicinity of the eloquent areas. The clinica...
Autor:
Beata Mro, Tadeusz Piątkowski, Janusz Krzymień, Mateusz Mieczkowski, Rafał Dulski, Kamila Kulik, Tomasz J. Siwko, Magdalena Bujalska-Zadrożny, Alicja Krejner, Emilia Gąsińska, Adriana Nowak, Tomasz Grzela, Anna de Cordé
Publikováno v:
Leczenie Ran. 12:33-39
Publikováno v:
Infrared Physics & Technology. 67:14-20
The paper presents multi-sector stable IR grey body radiation source, that can be used for testing of MRT. Its main element is monolithic metal plate with a test pattern, made of material with high thermal conductivity. On the surface of the test pla
Autor:
Marta Zębala, Zbigniew Czernicki, Tadeusz Piątkowski, Katarzyna Kaczmarska, Jacek Bogucki, Henryk Polakowski, Mariusz Kastek
Publikováno v:
Proceedings of the 2016 International Conference on Quantitative InfraRed Thermography.
Publikováno v:
Welding International. 26:703-706
Electrode stick-out is a parameter which makes it possible to change welding energy without changing the quantity of deposited metal delivered to a welding puddle. It is particularly important when welding with flux-cored wires. Knowledge of its impa
Publikováno v:
Metrology and Measurement Systems. 18:607-620
Infrared Imaging Fourier Transform Spectrometer as the Stand-Off Gas Detection SystemThe article presents the detection of gases using an infrared imaging Fourier-transform spectrometer (IFTS). The Telops company has developed the IFTS instrumentHype
Publikováno v:
Infrared Physics & Technology. 51:1-8
The paper presents a method of temperature measurement with automatic compensation of emissivity affecting a measurement result. For temperature calculation, the data from three independent channels are taken and an object’s emissivity is approxima
Autor:
Tadeusz Piątkowski, Mariusz Kastek, Jarosław Bareła, Raúl de Jesús Gutiérrez, Henryk Polakowski, G. Vergara, Krzysztof Firmanty, Carlos Morón Fernández, P. Trzaskawka, Rodrigo Linares, Maria Teresa Montojo Supervielle
Publikováno v:
Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense XIII.
The paper presents some aspects of muzzle flash detection using low resolution polycrystalline PbSe 32×32 and 80×80 detectors FPA operating at room temperature (uncooled performance). These sensors, which detect in MWIR (3 - 5 microns region) and a