Výsledky vyhledávání - "Manninen, Albert"

Oxygen-18 and carbon-13 isotopes in eCO(2) and erythrocytes carbonic anhydrase activity of Finnish prediabetic population

Autor: Kårlund, Anna, Kääriäinen, Teemu, Kostamo, Vili M., Kokkola, Tarja, Kolehmainen, Marjukka, Lakka, Timo A., Pihlajamäki, Jussi, Manninen, Albert

Publikováno v: Kårlund, A, Kääriäinen, T, Kostamo, V M, Kokkola, T, Kolehmainen, M, Lakka, T A, Pihlajamäki, J & Manninen, A 2021, ' Oxygen-18 and Carbon-13 isotopes in eCO2 and erythrocytes carbonic anhydrase activity of Finnish prediabetic population ', Journal of Breath Research, vol. 15, no. 2, 021001 . https://doi.org/10.1088/1752-7163/abd28d

Complex human physiological processes create the stable isotopic composition of exhaled carbon dioxide (eCO 2), measurable with noninvasive breath tests. Recently, isotope-selective breath tests utilizing natural fluctuation in 18O/ 16O isotope ratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5a25f3139d9eb1cdccbead5f1e774501
http://hdl.handle.net/10138/327780

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Active Hyperspectral Sensor Based on MEMS Fabry-Pérot Interferometer

Autor: Kääriäinen, Teemu, Jaanson, Priit, Vaigu, Aigar, Mannila, Rami, Manninen, Albert

Publikováno v: Kääriäinen, T, Jaanson, P, Vaigu, A, Mannila, R & Manninen, A 2019, ' Active Hyperspectral Sensor Based on MEMS Fabry-Pérot Interferometer ', Sensors, vol. 19, no. 9, 2192 . https://doi.org/10.3390/s19092192
Sensors, Vol 19, Iss 9, p 2192 (2019)
Sensors (Basel, Switzerland)
Sensors
Volume 19
Issue 9

An active hyperspectral sensor (AHS) was developed for target detection and classification applications. AHS measures light scattered from a target, illuminated by a broadband near-infrared supercontinuum (SC) light source. Spectral discrimination is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::74b27e427e8696940cf317fb4d0f6682
https://cris.vtt.fi/en/publications/ff15a0d0-f15f-41c0-9ca2-b5973387b7f4

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Low volume multipass cell

Autor: Kääriäinen, Teemu, Manninen, Albert

Publikováno v: Kääriäinen, T & Manninen, A Dec. 27 2018, Low volume multipass cell, Patent No. US2018372616 .

A multipass cell, includes a body; a cavity formed within the body; a first spherical or toroidal mirror at a first end of the cavity; and a second spherical, toroidal or cylindrical mirror at the opposite end of the cavity. The first mirror and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=355e65625b88::cf8e3620c038c86853aa133d8c8a3e26
https://cris.vtt.fi/en/publications/9021eb00-c5a0-49ae-a53d-5d3726dd360b

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Method and apparatus for breath analysis

Autor: Kääriäinen, Teemu, Manninen, Albert

Publikováno v: Kääriäinen, T & Manninen, A Aug. 09 2018, Method and apparatus for breath analysis, Patent No. US2018224424 .

A method and an apparatus for breath analysis, the method comprising determining an isotopic composition profile, or a concentration profile of a species, of a first breath cycle; determining a threshold; determining a sampling time; and measuring th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=355e65625b88::a03a91b0fd8155450c5b26fa4d3f3251
https://cris.vtt.fi/en/publications/0c19e4a7-c4df-4f60-9573-7ea00fa41414

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