Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Markku Känsäkoski"'
Autor:
Markku Känsäkoski, Arto Maaninen
Publikováno v:
Measurement + Control, Vol 40 (2007)
Externí odkaz:
https://doaj.org/article/fc46a70355ef4b39acee2e93bfb330d6
Autor:
Reinhard Schwoediauer, Pier Luca Maffettone, Markku Känsäkoski, Volodymyr Tkachenko, Gaetano D'Avino, Emanuela Mazzon, Heidi Ottevaere, Martina Mugnano, Veronica Vespini, Danila del Giudice, Romina Rega, Simonetta Grilli, Yunfeng Nie, Simona Itri, Pietro Ferraro, Sara Coppola, Martin Kaltenbrunner, Sanna Uusitalo
Publikováno v:
Optical Methods for Inspection, Characterization, and Imaging of Biomaterials V
Rega, R, Mugnano, M, Del Giudice, D, Itri, S, Tkachenko, V, Vespini, V, Coppola, S, Ferraro, P, Ottevaere, H, Nie, Y, Uusitalo, S, Schwoediauer, R, Kaltenbrunner, M, Känsäkoski, M, Mazzon, E, Maffettone, P L, D'Avino, G & Grilli, S 2021, SensApp : A FET-Open project for developing a supersensor able to detect Alzheimer's disease biomarkers in blood . in P Ferraro, S Grilli, M Ritsch-Marte & C K Hitzenberger (eds), Optical Methods for Inspection, Characterization, and Imaging of Biomaterials V ., 1178605, International Society for Optics and Photonics SPIE, Proceedings of SPIE-The International Society for Optical Engineering, vol. 11786, Optical Methods for Inspection, Characterization, and Imaging of Biomaterials V 2021, Virtual, Online, Germany, 21/06/21 . https://doi.org/10.1117/12.2596966
Rega, R, Mugnano, M, Del Giudice, D, Itri, S, Tkachenko, V, Vespini, V, Coppola, S, Ferraro, P, Ottevaere, H, Nie, Y, Uusitalo, S, Schwoediauer, R, Kaltenbrunner, M, Känsäkoski, M, Mazzon, E, Maffettone, P L, D'Avino, G & Grilli, S 2021, SensApp : A FET-Open project for developing a supersensor able to detect Alzheimer's disease biomarkers in blood . in P Ferraro, S Grilli, M Ritsch-Marte & C K Hitzenberger (eds), Optical Methods for Inspection, Characterization, and Imaging of Biomaterials V ., 1178605, International Society for Optics and Photonics SPIE, Proceedings of SPIE-The International Society for Optical Engineering, vol. 11786, Optical Methods for Inspection, Characterization, and Imaging of Biomaterials V 2021, Virtual, Online, Germany, 21/06/21 . https://doi.org/10.1117/12.2596966
The goal of the SensApp FET-Open project is to develop an innovative super-sensor that will be able to detect Alzheimer’s disease (AD) biomarkers (β-amyloid, Tau and pTAU) in peripheral blood. Considering that nowadays an accurate diagnosis of AD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2276dddf189f928d8c69d0c57ae8820c
https://hdl.handle.net/11588/912904
https://hdl.handle.net/11588/912904
Publikováno v:
Moilanen, V, Kemppainen, A, Malinen, J, Känsäkoski, M & Marbach, R 2004, ' Multiplexed read out electronics implemented on LTCC substrate for PbS array ', Measurement Science and Technology, vol. 15, no. 11, pp. 2188-2192 . https://doi.org/10.1088/0957-0233/15/11/002
Infrared detector arrays are very useful for spectroscopy to realize grating spectrometers with the ability for parallel signal detection. The signals from the detector pixels are usually very weak, and they have to be amplified. Because of the large
Autor:
Seppo Lehtonen, Markku Känsäkoski, Jukka Rantanen, Jukka-Pekka Mannermaa, Jouko Yliruusi, Jussi Tenhunen, Tarja Rajalahti, Janne Suhonen
Publikováno v:
Scopus-Elsevier
Rantanen, J, Känsäkoski, M, Suhonen, J, Tenhunen, J, Lehtonen, S, Rajalahti, T, Mannermaa, J-P & Yliruusi, J 2000, ' Next generation fluidized bed granulator automation ', AAPS PharmSciTech, vol. 1, no. 2, pp. 26-36 . https://doi.org/10.1007/BF02830525
Rantanen, J, Känsäkoski, M, Suhonen, J, Tenhunen, J, Lehtonen, S, Rajalahti, T, Mannermaa, J-P & Yliruusi, J 2000, ' Next generation fluidized bed granulator automation ', AAPS PharmSciTech, vol. 1, no. 2, pp. 26-36 . https://doi.org/10.1007/BF02830525
1 system for fluidized bed granulator automation with in-line multichannel near infrared (NIR) moisture measurement and a unique air flow rate measurement design was assembled, and the information gained was investigated. The multivariate process dat
Publikováno v:
Känsäkoski, M, Voutilainen, O & Seppänen, T 1998, ' The performance of near infrared analysers can be improved by digital filtering techniques ', Journal of Near Infrared Spectroscopy, vol. 6, no. 1, pp. 97-104 . https://doi.org/10.1255/jnirs.126
On-line near infrared (NIR) analysers are used widely for quantitative composition measurements in real-time process control systems. The accuracy and repeatability of the measurements are amongst the most important factors when evaluating the total
Publikováno v:
Malinen, J, Känsäkoski, M, Rikola, R & Eddison, C 1998, ' LED-based NIR spectrometer module for hand-held and process analyser applications ', Sensors and Actuators B: Chemical, vol. 51, no. 1-3, pp. 220-226 . https://doi.org/10.1016/S0925-4005(98)00198-1
This paper discusses an electronically scanned, small size 32-wavelength NIR spectrometer unit developed for use as a building block in hand-held composition meters as well as in spectroscopic sensors for process automation. The design relies on a li
Autor:
Herbert Gold, Johanna Hiitola-Keinänen, Cédric Rolin, Markku Känsäkoski, Martin König, Jukka Hast, Kimmo Solehmainen, Teemu Ruotsalainen
Publikováno v:
Ruotsalainen, T, Solehmainen, K, Hiitola-Keinänen, J, Hast, J, Känsäkoski, M, Gold, H, König, M & Rolin, C 2011, Towards roll-to-roll manufacturing: organic thin film transistors based on nanoimprinting lithography technique . in Proceedings of the 8th International Conference on Multi-Material Micro Manufacture, 4M 2011 . Research Publishing Services, pp. 325-327, 8th International Conference on Multi-Material Micro Manufacture, 4M 2011, Stuttgart, Germany, 8/11/11 . https://doi.org/10.3850/978-981-07-0319-6_239
In this paper bottom gate bottom contact organic thin film transistors utilizing R2R-processes for gate manufacturing, application of dielectric, application of imprint resist, and hot-embossing of source-drain patterns are demonstrated. Also the oth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0450b52308dedad1d00c062ad03fe704
https://cris.vtt.fi/en/publications/3b8a0a3a-d0df-4566-9449-14061393d678
https://cris.vtt.fi/en/publications/3b8a0a3a-d0df-4566-9449-14061393d678
Autor:
Sanna Uusitalo, Ari Kärkkäinen, Sanna Aikio, Markku Känsäkoski, Milja Hannu-Kuure, Harri Kopola
Publikováno v:
Uusitalo, S, Känsäkoski, M, Kärkkäinen, A, Hannu-Kuure, M, Aikio, S & Kopola, H 2010, ' Biosensing with low-index waveguides : An experimental study of a polymer-based young interferometer sensor ', Micro and Nanosystems, vol. 2, no. 2, pp. 65-69 . https://doi.org/10.2174/1876402911002020065
During the last decade, polymer-based integrated optics has shown promising development for mass production. An optical waveguide sensor with a low refractive index difference between the core and the surrounding medium could enable the manufacture o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7f0185d4b1e49694101dea46fff3fb8
https://cris.vtt.fi/en/publications/040c6fd8-b6dc-47c1-930a-b37f9a74d2e1
https://cris.vtt.fi/en/publications/040c6fd8-b6dc-47c1-930a-b37f9a74d2e1
Publikováno v:
Meng, W, Uusitalo, S, Myllylä, R, Hakalahti, L & Känsäkoski, M 2010, PDMS surface modification in the application of waveguide claddings for evanescent field sensing . in Microfluidics, BioMEMS, and Medical Microsystems VIII ., 759317, International Society for Optics and Photonics SPIE, USA, Proceedings of SPIE, no. 7593, Microfluidics, BioMEMS, and Medical Microsystems VIII, SPIE MOEMS-MEMS, 2010, San Francisco, California, United States, 25/01/10 . https://doi.org/10.1117/12.841244
We fabricated SU-8 based slab waveguides on surface-modified poly(dimethyl siloxane) PDMS lower claddings for application in evanescent field sensing. In this application, higher sensitivity is obtained by generating stronger penetrating power above
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06a99ee6a15a0aa869321ea07909283a
https://cris.vtt.fi/en/publications/e292f0d0-b603-4d46-9237-adf7889ec621
https://cris.vtt.fi/en/publications/e292f0d0-b603-4d46-9237-adf7889ec621
Publikováno v:
Wang, M, Uusitalo, S, Määttälä, M, Myllylä, R & Känsäkoski, M 2008, Integrated dual-slab waveguide interferometer for glucose concentration detection in the physiological range . in Proceedings of SPIE : Optical Sensors 2008 ., 70031N, International Society for Optics and Photonics SPIE, Proceedings of SPIE, vol. 7003, SPIE Photonics Europe, Optical Sensors 2008, Strasbourg, France, 7/04/08 . https://doi.org/10.1117/12.780184
This paper presents a label-free optical biosensor based on a Young's interferometer configuration that uses a vertically integrated dual-slab waveguide interferometer as sensing element. In this element, linearly polarized light is coupled into a du