Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Jukka-Tapani Mäkinen"'
Autor:
Marja Harjumaa, Jukka-Tapani Mäkinen, Janne Takalo-Mattila, Christina Liedert, Liisa Kivimäki, Marika Kurkinen, Jussi Hiltunen, Sanna Aikio, Risto Mitikka, Leena Hakalahti, Arttu Huttunen
Publikováno v:
Huttunen, A, Aikio, S, Kurkinen, M, Mäkinen, J T, Mitikka, R, Kivimäki, L, Harjumaa, M, Takalo-Mattila, J, Liedert, C, Hiltunen, J & Hakalahti, L 2020, ' Portable Low-Cost Fluorescence Reader for LFA Measurements ', IEEE Sensors Journal, vol. 20, no. 17, 9088161, pp. 10275-10282 . https://doi.org/10.1109/JSEN.2020.2992894
A portable device for measuring fluorescence signals from a lateral flow test strip was developed. The aim was to build an easy-to-use, affordable reader device for fast, quantitative analysis of point-of-care tests, made mostly of commercial off-the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aec08f51544a9d76b4378976a34d79f6
https://cris.vtt.fi/en/publications/67e234f9-0a64-439a-935b-d3d355bc12c7
https://cris.vtt.fi/en/publications/67e234f9-0a64-439a-935b-d3d355bc12c7
Publikováno v:
Mäkinen, J-T, Uusitalo, S & Kurkinen, M Feb. 21 2018, Lateral flow device, assay device and kit and method for analyzing a fluid sample, Patent No. EP3283883 .
VTT Technical Research Centre of Finland-PURE
VTT Technical Research Centre of Finland-PURE
The invention concerns a lateral flow device, system, kit and method for analyzing a fluid sample. The device comprises a support structure, a flow channel formed in the support structure, and an injection zone in fluidic connection with the flow cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6da5bb30433e29c35bc9d89146caedf3
https://cris.vtt.fi/en/publications/01a72c49-d05e-4eff-a5f6-ae3fafc4af74
https://cris.vtt.fi/en/publications/01a72c49-d05e-4eff-a5f6-ae3fafc4af74
Autor:
Christina Liedert, Marika Kurkinen, Jukka-Tapani Mäkinen, Janne Takalo-Mattila, Annukka Kokkonen, Leena Hakalahti
Publikováno v:
Liedert, C, Kurkinen, M, Mäkinen, J-T, Takalo-Mattila, J, Kokkonen, A & Hakalahti, L 2016, ' Low-cost microfluidics and mobile diagnostics ', Paper presented at Biosensors 2016, Gothenburg, Sweden, 1/01/16-27/05/16 .
VTT Technical Research Centre of Finland-PURE
VTT Technical Research Centre of Finland-PURE
Printed diagnostics. The aim was to develop a diagnostic platform which allows rapid, easy-to-use quantitation of blood analyte. CRP (C-reactive protein) was used as model analyte. The enabling technology was roll-to-roll printing and assembly demons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::255c56aca9184f411c249b8610439fe8
https://cris.vtt.fi/en/publications/be353b96-d795-4645-a61c-6d04566485ee
https://cris.vtt.fi/en/publications/be353b96-d795-4645-a61c-6d04566485ee
Publikováno v:
Yang, B, Mäkinen, J-T, Aikio, M, Jin, G & Wang, Y 2009, ' Free-form lens design for wide-angle imaging with an equidistance projection scheme ', Optik, vol. 120, no. 2, pp. 74-78 . https://doi.org/10.1016/j.ijleo.2007.05.008
An algorithm of free-form lens design is presented that can realize wide-angle imaging in conjunction with conventional imaging devices. The wide-angle image obtained through the free-form lens and the camera is not affected by distortions. The formu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5cbcdfcdd9250e25ea07ad81869dae3
https://doi.org/10.1016/j.ijleo.2007.05.008
https://doi.org/10.1016/j.ijleo.2007.05.008
Autor:
Jyrki Ollila, Veli Heikkinen, Kari Kautio, Pentti Korhonen, Pentti Karioja, Jukka-Tapani Mäkinen, Kimmo Keränen
Publikováno v:
Keränen, K, Ollila, J, Mäkinen, J-T, Korhonen, P, Kautio, K, Heikkinen, V & Karioja, P 2009, ' Hermetic fiber pigtailed laser module utilizing passive device alignment on an LTCC substrate ', IEEE Transactions on Advanced Packaging, vol. 32, no. 1, pp. 223-227 . https://doi.org/10.1109/TADVP.2008.2007130
A hermetic fiber pigtailed laser module utilizing passive device alignment on a low-temperature cofired ceramics (LTCC) substrate is demonstrated. The 3-D shape of the laminated and cofired ceramic substrate provides the necessary alignment structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab16d437922164b42065853f1b1a55c4
https://doi.org/10.1109/TADVP.2008.2007130
https://doi.org/10.1109/TADVP.2008.2007130
Autor:
Kari Kautio, Pentti Karioja, Jyrki Ollila, Kimmo Keränen, Jarno Petäjä, Veli Heikkinen, Juhani Heilala, Jukka-Tapani Mäkinen
Publikováno v:
Keränen, K, Mäkinen, J-T, Kautio, K T, Ollila, J, Petäjä, J, Heikkinen, V, Heilala, J & Karioja, P 2006, ' Fiber pigtailed multimode laser module based on passive device alignment on an LTCC substrate ', IEEE Transactions on Advanced Packaging, vol. 29, no. 3, pp. 463-472 . https://doi.org/10.1109/TADVP.2006.872995
A concept that utilizes structured planar substrates based on low-temperature cofired ceramics (LTCC) as a precision platform for a miniature passive alignment multimode laser module is demonstrated. The three-dimensional shape of the laminated and f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::321ac2e44b50f48fe3e09dc9463b1ef4
https://doi.org/10.1109/tadvp.2006.872995
https://doi.org/10.1109/tadvp.2006.872995
Autor:
Juhani Heilala, Pentti Karioja, Otso Väätäinen, Kari Kautio, Paavo Voho, Kimmo Keränen, Jukka-Tapani Mäkinen
Publikováno v:
Assembly Automation. 25:30-37
PurposeThe aim of the research was to evaluate the concept that utilizes structured planar substrates based on low temperature co‐fired ceramics (LTCC) as a precision platform for the passive alignment of a multimode fiber and wide‐stripe diode l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b01155bac18d60d79e9159f76a5f65f4
https://doi.org/10.1108/01445150510578987
https://doi.org/10.1108/01445150510578987
Freeform and flexible electronics manufacturing using R2R printing and hybrid integration techniques
Autor:
Harri Kopola, Kari Rönkä, Jukka Hast, Jukka-Tapani Mäkinen, Kimmo Keränen, Markus Tuomikoski, Sami Ihme
Publikováno v:
ESSDERC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::111d2501be40be88f4a4de073967fedb
https://doi.org/10.1109/essderc.2014.6948794
https://doi.org/10.1109/essderc.2014.6948794
Autor:
Kimmo Keränen, Teemu Alajoki, Markus Tuomikoski, Jukka-Tapani Mäkinen, Mikko Heikkinen, Kari Rönkä, Matti Koponen, Antti Keränen, Janne Aikio
Publikováno v:
Alajoki, T, Koponen, M, Tuomikoski, M, Heikkinen, M, Keränen, A, Keränen, K, Mäkinen, J-T, Aikio, J & Rönkä, K 2012, Hybrid in-mould integration for novel electrical and optical features in 3D plastic products . in 4th Electronics system integration technologies conference, ESTC 2012, 17-20 September 2012, Amsterdam . IEEE Institute of Electrical and Electronic Engineers, pp. 1-6, 4th Electronics system integration technologies conference, ESTC 2012, Amsterdam, Netherlands, 17/09/12 . https://doi.org/10.1109/ESTC.2012.6542129
Next generation of smart systems in different application areas such as automotive, medical and consumer electronics will utilize various electronic, optical and mechanical functions integrated in plastic product structures. In this study, hybrid in-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42b54c8d2ea4b393f81a882914e085f7
https://doi.org/10.1109/estc.2012.6542129
https://doi.org/10.1109/estc.2012.6542129
Autor:
Jukka Hast, Riikka Suhonen, Noriyuki Masuda, Antti Kemppainen, Markus Tuomikoski, Ralph Liedert, Jukka-Tapani Mäkinen, Pälvi Kopola, Matti Koponen, Raimo Korhonen, Janne Aikio, Jussi Hiltunen, Antti Keränen, Pentti Karioja, Tuomo Jaakola, Mikko Heikkinen, Kari Rönkä, Leena Hakalahti, Teemu Alajoki, Kimmo Keränen
Publikováno v:
Karioja, P, Mäkinen, J-T, Keränen, K, Aikio, J, Alajoki, T, Jaakola, T, Koponen, M, Keränen, A, Heikkinen, M, Tuomikoski, M, Suhonen, R, Hakalahti, L, Kopola, P, Hast, J, Liedert, R, Hiltunen, J, Masuda, N, Kemppainen, A, Rönkä, K & Korhonen, R 2012, Printed hybrid systems . in V K Varadan (ed.), Proceedings of SPIE : Nanosensors, Biosensors, and Info-Tech Sensors and Systems 2012 ., 83440G, International Society for Optics and Photonics SPIE, Proceedings of SPIE, vol. 8344, SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, San Diego, California, United States, 11/03/12 . https://doi.org/10.1117/12.915206
This paper presents research activities carried out at VTT Technical Research Centre of Finland in the field of hybrid integration of optics, electronics and mechanics. Main focus area in our research is the manufacturing of electronic modules and pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44533e80efb83669844c2d89b5372548
https://cris.vtt.fi/en/publications/d05a838b-8b38-4aee-9d4b-1873316c466a
https://cris.vtt.fi/en/publications/d05a838b-8b38-4aee-9d4b-1873316c466a