Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Liisa Kivimäki"'
Autor:
Tarja Pitkänen, Tiina Juselius, Eija Isomäki, Ilkka T. Miettinen, Matti Valve, Anna-Liisa Kivimäki, Kirsti Lahti, Marja-Liisa Hänninen
Publikováno v:
Resources, Vol 4, Iss 3, Pp 637-654 (2015)
The microbiological and chemical drinking water quality of 20 vulnerable Finnish small groundwater supplies was studied in relation to environmental risk factors associated with potential sources of contamination. The microbiological parameters analy
Externí odkaz:
https://doaj.org/article/593f41504160485cb552e02747177517
Publikováno v:
Gillan, L, Teerinen, T, Suhonen, M, Kivimäki, L & Alastalo, A 2021, ' Simultaneous multi-location wireless monitoring of sweat lactate trends ', Flexible and Printed Electronics, vol. 6, no. 3, 034003 . https://doi.org/10.1088/2058-8585/ac13c4
Wearable device technologies for sweat analytics present a versatile application for monitoring physiological state, which can circumvent the requirement for inconvenient and invasive blood sampling. This paper reports a miniature electrochemical sen
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
Autor:
Yuanjing Lin, Jiangqi Zhao, Li Chia Tai, Tiffany Liaw, Minghan Chao, John A. Hangasky, Yingbo Zhao, Sanna Uusitalo, Mallika Bariya, Ali Javey, Jussi Hiltunen, Liisa Kivimäki, Elina Jansson, Tuomas Happonen, Christine Heera Ahn, Christina Liedert, Hnin Yin Yin Nyein
Publikováno v:
Science advances, vol 5, iss 8
Science Advances
Nyein, H Y Y, Bariya, M, Kivimäki, L, Uusitalo, S, Liaw, T S, Jansson, E, Ahn, C H, Hangasky, J A, Zhao, J, Lin, Y, Happonen, T, Chao, M, Liedert, C, Zhao, Y, Tai, L C, Hiltunen, J & Javey, A 2019, ' Regional and correlative sweat analysis using high-throughput microfluidic sensing patches toward decoding sweat ', Science advances, vol. 5, no. 8, eaaw9906 . https://doi.org/10.1126/sciadv.aaw9906
Science Advances
Nyein, H Y Y, Bariya, M, Kivimäki, L, Uusitalo, S, Liaw, T S, Jansson, E, Ahn, C H, Hangasky, J A, Zhao, J, Lin, Y, Happonen, T, Chao, M, Liedert, C, Zhao, Y, Tai, L C, Hiltunen, J & Javey, A 2019, ' Regional and correlative sweat analysis using high-throughput microfluidic sensing patches toward decoding sweat ', Science advances, vol. 5, no. 8, eaaw9906 . https://doi.org/10.1126/sciadv.aaw9906
Sweat is used to examine fluid and electrolyte loss, ion correlations, and glucose dynamics in healthy and diabetic cohorts.
Recent technological advancements in wearable sensors have made it easier to detect sweat components, but our limited un
Recent technological advancements in wearable sensors have made it easier to detect sweat components, but our limited un
Autor:
Tiina Juselius, Matti Valve, Ilkka T. Miettinen, Marja-Liisa Hänninen, Tarja Pitkänen, Anna-Liisa Kivimäki, Eija Isomäki, Kirsti Lahti
Publikováno v:
Resources, Vol 4, Iss 3, Pp 637-654 (2015)
Resources
Volume 4
Issue 3
Pages 637-654
Resources
Volume 4
Issue 3
Pages 637-654
The microbiological and chemical drinking water quality of 20 vulnerable Finnish small groundwater supplies was studied in relation to environmental risk factors associated with potential sources of contamination. The microbiological parameters analy
Autor:
Mallika Bariya, Christina Liedert, Zhen Yuan, Ali Javey, Wenbo Ji, Liisa Kivimäki, Zhiyong Fan, Tuomas Happonen, Jussi Hiltunen, Hnin Yin Yin Nyein, Elina Jansson, Sanna Uusitalo, Yuanjing Lin
Publikováno v:
Lin, Y, Bariya, M, Nyein, H Y Y, Kivimäki, L, Uusitalo, S, Jansson, E, Ji, W, Yuan, Z, Happonen, T, Liedert, C, Hiltunen, J, Fan, Z & Javey, A 2019, ' Porous Enzymatic Membrane for Nanotextured Glucose Sweat Sensors with High Stability toward Reliable Noninvasive Health Monitoring ', Advanced Functional Materials, vol. 29, no. 33, 1902521 . https://doi.org/10.1002/adfm.201902521
Advanced Functional Materials, vol 29, iss 33
Advanced Functional Materials, vol 29, iss 33
Author(s): Lin, Y; Bariya, M; Nyein, HYY; Kivimaki, L; Uusitalo, S; Jansson, E; Ji, W; Yuan, Z; Happonen, T; Liedert, C; Hiltunen, J; Fan, Z; Javey, A | Abstract: Development of reliable glucose sensors for noninvasive monitoring without interruption
Autor:
Kirsti Lahti, Anna-Liisa Kivimäki, Petri Pellikka, Kirsti Korkka-Niemi, Anne Rautio, Maria Nygård, Veli-Pekka Salonen
Publikováno v:
Management of Environmental Quality: An International Journal. 23:222-231
PurposeThe purpose of this paper is to emphasize the importance of groundwater‐surface water interaction when studying, modeling and assessing climate change impacts on river water management.Design/methodology/approachThe investigations were focus
Publikováno v:
Heikkinen, J J, Kivimäki, L, Hytönen, V P, Kulomaa, M S & Hormi, O E O 2012, ' Printable and flexible macroporous organosilica film with high protein adsorption capacity ', Thin Solid Films, vol. 520, no. 6, pp. 1934-1937 . https://doi.org/10.1016/j.tsf.2011.09.041
An approach for creating a flexible and macroporous silsesquioxane film using phase separation method is described. The porous film was prepared by a simple coating method where sol–gel solution containing polyacrylic acid (PAA) and 1,6-bis(trimeth
Autor:
Jarkko J. Heikkinen, Inka Mäkelä, Kristiina Takkinen, Juha A. E. Määttä, Osmo E. O. Hormi, Liisa Kivimäki, Markku S. Kulomaa, Leena Hakalahti, Vesa P. Hytönen
Publikováno v:
Heikkinen, J J, Kivimäki, L, Määttä, J E, Mäkelä, I, Hakalahti, L, Takkinen, K, Kulomaa, M S, Hytönen, V P & Hormi, O E O 2011, ' Versatile bio-ink for covalent immobilization of chimeric avidin on sol-gel substrates ', Colloids and Surfaces B: Biointerfaces, vol. 87, no. 2, pp. 409-414 . https://doi.org/10.1016/j.colsurfb.2011.05.052
A bio-ink for covalent deposition of thermostable, high affinity biotin-binding chimeric avidin onto sol-gel substrates was developed. The bio-ink was prepared from heterobifunctional crosslinker 6-maleimidohexanoic acid N-hydroxysuccinimide which wa
Autor:
Markku Känsäkoski, Olli-Heikki Huttunen, Sanna Ollitervo, Sari Lippo, Marika Kurkinen, Liisa Kivimäki, Timo Pulli, Kristiina Takkinen, Arto Maaninen, Harri Kopola
Publikováno v:
Känsäkoski, M, Huttunen, O-H, Ollitervo, S, Lippo, S, Kurkinen, M, Kivimäki, L, Pulli, T, Takkinen, K, Maaninen, A & Kopola, H 2006, ' Low cost approach for point-of-care diagnostics ', Bio Meets Nano and IT 2006, Oulu, Finland, 7/09/06-8/09/06 .
VTT Technical Research Centre of Finland-PURE
VTT Technical Research Centre of Finland-PURE
As the population in Europe and many other industrial countries ages, applications of biosensors in health care close to the patient, i.e. at the point-of-care, and especially biomolecular diagnostics, become increasingly attractive to improve the qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::209fff82363fedf74d6e3c93e3ad92e5
https://cris.vtt.fi/en/publications/a829c0d2-52b9-4d03-b36a-05515d123889
https://cris.vtt.fi/en/publications/a829c0d2-52b9-4d03-b36a-05515d123889