Find Research Outputs

2015
29 Citations (Scopus)

Roux-en-Y gastric bypass surgery induces early plasma metabolomic and lipidomic alterations in humans associated with diabetes remission

Arora, T., Velagapudi, V., Pournaras, D. J., Welbourn, R., Le Roux, C. W., Oresic, M. & Bäckhed, F., 2015, In : PLoS ONE. 10, 5, e0126401.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
bariatric surgery
Metabolomics
Gastric Bypass
remission
metabolomics

RPV Irradiation Embrittlement: NUGENIA position on RPV Irradiation Embrittlement issues based on the outcome of the EURATOM FP7 project LONGLIFE

Altstadt, E., Ballesteros, A., Bergner, F., O'Donnell, I., Efsing, P., Hein, H., Malerba, L., Ortner, S. & Planman, T. . ., 2015, NUGENIA. 27 p.

Research output: Book/ReportReport

Open Access
45 Citations (Scopus)

Saccharomyces pastorianus: genomic insights inspiring innovation for industry

Gibson, B. & Liti, G., 2015, In : Yeast. 32, 1, p. 17-27

Research output: Contribution to journalArticleScientificpeer-review

Saccharomyces
Beer
Yeast
Industry
Innovation

Safe and future-proof: Aligning safety culture framework and organizational future orientation

Gotcheva, N., Molarius, R., Dufva, M. & Wessberg, N., 2015.

Research output: Contribution to conferenceConference articleScientific

future orientation
ability
climate change
globalization
digitalization
Open Access
Nuclear energy
Nuclear industry
Complex networks
Nuclear fuels
Modernization

Safety and security in the urban environment

Keränen, J. & Rouhiainen, V., 2015, Smart city: Research highlights. VTT Technical Research Centre of Finland, p. 108-109 (VTT Research Highlights; No. 12).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Open Access
1 Citation (Scopus)

Safety assessment process for human-robot handling tasks

Malm, T., Heikkilä, T. & Ahola, J. M., 1 Jan 2015, 2015 ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications. American Society of Mechanical Engineers ASME, Vol. 9. 7 p. DETC2015-47006

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Safety Assessment
Safety Analysis
Robot
Robots
Industrial Robot
Open Access
Nuclear industry
Modernization
Nuclear energy
Nuclear power plants
12 Citations (Scopus)

Safety culture and subcontractor network governance in a complex safety critical project

Oedewald, P. & Gotcheva, N., 2015, In : Reliability Engineering and System Safety. 141, p. 106-114

Research output: Contribution to journalArticleScientificpeer-review

Nuclear industry
Nuclear power plants
Large scale systems
Industry

Safety guide of ammonia refrigerating systems

Lamberg, S., Lautkaski, R. & Virolainen, K., 2015, 43 p.

Research output: Book/ReportReport

Open Access
7 Citations (Scopus)

Safety services for children: a wearable sensor vest with wireless charging

Jutila, M., Strömmer, E., Ervasti, M., Hillukkala, M., Karhula, P. & Laitakari, J., 2015, In : Personal and Ubiquitous Computing. 19, 5-6, p. 915-927

Research output: Contribution to journalArticleScientificpeer-review

Sensors
Temperature sensors
Accelerometers
Security systems
Global positioning system

SAFIR2014 - The Finnish research programme on nuclear power plant safety 2011-2014: Final report

Hämäläinen, J. (ed.) & Suolanen, V. (ed.), 2015, Espoo: VTT Technical Research Centre of Finland. 722 p. (VTT Technology; No. 213).

Research output: Book/ReportReport

Open Access
Nuclear power plants
Health
Radiation
Risk analysis
Technical presentations

Säteilylähteiden elinkaaren hallinta VTT:llä

Hyvärinen, S., 2015.

Research output: Contribution to conferenceConference articleProfessional

Scaling up service innovations in health care: solving the problem?

Leväsluoto, J. & Valovirta, V., 2015, Proceedings from ISPIM Innovation Summit, Brisbane, Australia (2015): Changing the Innovation Landscape. International Society for Professional Innovation Management ISPIM

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Delivery of Health Care
Finland
Health Services
Motivation
Public Health

SCC tests in SCW at 550°C on two heats of 316L

Toivonen, A., Penttilä, S. & Novotny, R., 2015, Proceedings of the 7th International Symposium on Supercritical Water-Cooled Reactors (ISSCWR 2015). VTT Technical Research Centre of Finland, 10 p. 2005. (VTT Technology; No. 216).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Open Access
Austenitic stainless steel
Gages
Corrosion resistance
Water
Welds
Open Access
science fiction
earning a doctorate
research approach
Internet
experience

Scripting in high performance computing environment

Katajamäki, K., 2015, VTT Technical Research Centre of Finland. 21 p. (VTT Research Report, Vol. VTT-R-03683-15).

Research output: Book/ReportReport

Open Access
Object oriented programming
Product design
Computer programming languages
6 Citations (Scopus)

Searching for a robust strategy for minimizing alkali chlorides in fluidized bed boilers during burning of high SRF-energy-share fuel

Bajamundi, C., Vainikka, P., Hedman, M., Silvennoinen, J., Heinanen, T., Taipale, R. & Konttinen, J., 2015, In : Fuel. 155, p. 25-36

Research output: Contribution to journalArticleScientificpeer-review

Alkalies
Fluidized beds
Boilers
Chlorides
Aerosols

Second order temperature compensated piezoelectrically driven 23 MHz heavily doped silicon resonators with ±10 ppm temperature stability

Jaakkola, A., Pekko, P., Dekker, J. R., Prunnila, M. & Pensala, T., 2015, Frequency Control Symposium & the European Frequency and Time Forum (FCS): 2015 Joint Conference of the IEEE International. Institute of Electrical and Electronic Engineers IEEE, p. 420-422

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

resonators
temperature compensation
silicon
microelectromechanical systems
temperature
7 Citations (Scopus)

Secure beamforming for cognitive radio networks with artificial noise

Wu, Y., Chen, X. & Chen, X., 2015, Wireless Communications & Signal Processing (WCSP), 2015 International Conference on. Institute of Electrical and Electronic Engineers IEEE, p. 1-5

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Cognitive radio
Beamforming
Antennas
Optimal design
3 Citations (Scopus)

Security metrics, secure elements and operational measurement trust in cloud environments

Kanstrén, T. & Evesti, A., 9 Dec 2015, Security and Trust Management. Springer, p. 37 -51 (Lecture Notes in Computer Science, Vol. 9331).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Cloud computing
Visibility

Seeking a new route for trespass prevention

Silla, A. & Kallberg, V-P., 2015, In : International Railway Journal. 55, 7, p. 40-43

Research output: Contribution to journalArticleProfessional

Finland
suicide
German Federal Railways
incident
research project
6 Citations (Scopus)

Segmentation of image data from complex organotypic 3D models of cancer tissues with Markov random fields

Robinson, S., Guyon, L., Nevalainen, J., Toriseva, M., Åkerfelt, M. & Nees, M., 2015, In : PLoS ONE. 10, 12, e143798.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Tissue
neoplasms
Tumors
Neoplasms
Prostatic Neoplasms

Seismic safety of nuclear power plants: targets for research and education (SESA)

Fülop, L., Jussila, V., Malm, M., Tiira, T., Saari, J., Li, Y., Mäntyniemi, P., Heikkinen, P. & Puttonen, J., 2015, SAFIR2014 - The Finnish Research Programme on Nuclear Power Plant Safety 2011-2014: Final Report. Hämäläinen, J. & Suolanen, V. (eds.). VTT Technical Research Centre of Finland, p. 604-619 (VTT Technology; No. 213).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

nuclear power plant
education
safety
earthquake swarm
seismology

Selection of Urban Living Labs in Alby and Peltosaari: Deliverable D 3.1 & D 32

Karsson, A., Seitsonen, I., Thörn, P., Federley, M., Holopainen, R. & Sepponen, M., 2015, 19 p. (SubUrbanLab, Vol. D3.1

Research output: Book/ReportReport

Open Access
modernization
stakeholder
urban area
suburban area
innovation
18 Citations (Scopus)

Selective catalytic reduction operation with heavy fuel oil: NOx, NH3, and particle emissions

Lehtoranta, K., Vesala, H., Koponen, P. & Korhonen, S., 2015, In : Environmental Science & Technology. 49, 7, p. 4735-4741

Research output: Contribution to journalArticleScientificpeer-review

Fuel Oils
Residual fuels
Selective catalytic reduction
Sulfur
Ships
3 Citations (Scopus)

Selective logging of tropical forests observed using L- and C-band SAR satellite data

Antropov, O., Rauste, Y., Seifert, F. M. & Häme, T., 12 Nov 2015, Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International. Institute of Electrical and Electronic Engineers IEEE, p. 3870-3873

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

selective logging
tropical forest
satellite data
synthetic aperture radar
PALSAR
14 Citations (Scopus)

Selective oxidation of uronic acids into aldaric acids over gold catalyst

Rautiainen, S., Lehtinen, P., Chen, J., Vehkamäki, M., Niemelä, K., Leskelä, M. & Repo, T., 2015, In : RSC Advances. 5, 25, p. 19502-19507

Research output: Contribution to journalArticleScientificpeer-review

Open Access
23 Citations (Scopus)

Self-assembly of amphiphilic Janus dendrimers into mechanically robust supramolecular hydrogels for sustained drug release

Nummelin, S., Liljeström, V., Saarikoski, E., Ropponen, J., Nykänen, A., Linko, V., Seppälä, J., Hirvonen, J., Ikkala, O., Bimbo, L. M. & Kostiainen, M. A., 2015, In : Chemistry - A European Journal. 21, 41, p. 14433-14439

Research output: Contribution to journalArticleScientificpeer-review

Dendrimers
Hydrogels
Self assembly
Gels
Pharmaceutical Preparations
1 Citation (Scopus)

Self-optimization of power parameters in WCDMA networks

Mfula, H., Isotalo, T. & Nurminen, J. K., 2 Sep 2015, Proceedings of the 2015 International Conference on High Performance Computing and Simulation, HPCS 2015. Institute of Electrical and Electronics Engineers Inc., p. 80-87 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Customer satisfaction
Mathematical operators
Tuning
Open Access
Merging
Visualization
Semantics
Life cycle
Ontology

Semi-automatic segmentation of prostate by directional search for edge boundaries

Kortelainen, J. M., Antila, K. J., Schmitt, A., Mougenot, C., Ehnholm, G. J. & Chopra, R., 1 Jan 2015, 22nd International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, WSCG 2014: Communication Papers Proceedings. Skala, V. (ed.). Vaclav Skala Union Agency, p. 285-292 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

landmarks
mesh
rectum
bladder
coefficients

SenCity tuo älyä kaupunkiympäristöön

Juntunen, E. & Pihlajaniemi, H., 2015, In : Tie & Liikenne. p. 22-23

Research output: Contribution to journalArticleProfessional

Open Access
10 Citations (Scopus)

Serpent--OpenFOAM coupling in transient mode: of a Godiva prompt critical burst

Aufiero, M., Fiorina, C., Laureau, A., Rubiolo, P. R. & Valtavirta, V., 2015, Joint International Conference on Mathematics and Computation, Supercomputing in Nuclear Applications and the Monte Carlo Method. American Nuclear Society ANS

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

bursts
simulation
charge flow devices
hydraulics
mesh
6 Citations (Scopus)

Serum lipid and serum metabolite components in relation to anthropometric parameters in EPIC-Potsdam participants

Foerster, J., Hyötyläinen, T., Oresic, M., Nygren, H. & Boeing, H., 2015, In : Metabolism: clinical and experimental. 64, 10, p. 1348-1358

Research output: Contribution to journalArticleScientificpeer-review

Principal Component Analysis
Lipids
Serum
Metabolomics
Obesity

Service business model canvas: A boundary object operating as a business development tool

Hakanen, T. & Murtonen, M., 2015, In : International Journal of Industrial and Systems Engineering. 9, 8, p. 2687-2692

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Industry

Service design and development

Toivonen, M., 2015, The SAGE Encyclopedia of Quality and the Service Economy. Dahlgaard-Park, S. M. (ed.). SAGE Publications

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Service innovations based on internet of things in industrial context

Hemilä, J., 2015, Proceedings from ISPIM Innovation Summit, Brisbane, Australia (2015): Changing the Innovation Landscape. International Society for Professional Innovation Management ISPIM

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Service innovation
Internet of things
Service business
Customer needs
Driving force

Service network integration: A case study in manufacturing maintenance services

Valjakka, T. & Valkokari, K., 2015, In : International Journal of Services Sciences. 5, 3-4, p. 182-198

Research output: Contribution to journalArticleScientificpeer-review

Resources
Manufacturing
Service provider
Manufacturing companies
Value creation
3 Citations (Scopus)

Service platform for automated IoT service provisioning

Niemirepo, T., Sihvonen, M., Jordan, V. & Heinilä, J., 1 Oct 2015, Innovative Mobile and Internet Services in Ubiquitous Computing (IMIS), 2015 9th International Conference on. Institute of Electrical and Electronic Engineers IEEE, p. 325-329

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Application programming interfaces (API)
Profitability
Semantics
Internet of things
Communication

Service robots in public places: Customer expectations

Niemelä, M., Muhammad, A. & Aaltonen, I., 2015, Smart city: Research highlights. VTT Technical Research Centre of Finland, p. 112-113 (VTT Research Highlights; No. 12).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Open Access

Shale gas production: its trade as LNG and prospects for Finland and its industries

Heiskanen, V-P. & Wang, J. Y., 2015, Espoo: VTT Technical Research Centre of Finland. 96 p. (VTT Technology; No. 212).

Research output: Book/ReportReport

Open Access
gas production
industry
resource
shale gas
induced seismicity
4 Citations (Scopus)

Sharing FSS satellite C band with secondary small cells and D2D communications

Höyhtyä, M., 14 Sep 2015, Communication Workshop (ICCW), 2015 IEEE International Conference on. Institute of Electrical and Electronic Engineers IEEE, p. 1606-1611

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Satellites
Mobile telecommunication systems
Communication
Directional patterns (antenna)
Power transmission
4 Citations (Scopus)

Shear punching studies on an impact loaded reinforced concrete slab

Saarenheimo, A., Tuomala, M. & Calonius, K., 2015, In : Nuclear Engineering and Design. 295, p. 730-746

Research output: Contribution to journalArticleScientificpeer-review

Punching
Concrete slabs
reinforced concrete
Reinforced concrete
slab
18 Citations (Scopus)

Si, GaAs, and InP as cathode materials for photon-enhanced thermionic emission solar cells

Varpula, A., Tappura, K. & Prunnila, M., 2015, In : Solar Energy Materials and Solar Cells. 134, p. 351-358

Research output: Contribution to journalArticleScientificpeer-review

Thermionic emission
Solar cells
Cathodes
Photons
High temperature operations

Signaled and silenced aspects of nuclear safety: A critical evaluation of international nuclear safety thinking

Ylönen, M. & Litmanen, T., 2015, In : Risk, Hazards and Crisis in Public Policy. 6, 1, p. 22-43

Research output: Contribution to journalArticleScientificpeer-review

accident
evaluation
engineering science
social system
OECD

Silicon: Potential Thermoelectric Material ?

Ahopelto, J., 2015, Workshop report. CECAM

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

thermoelectric materials
silicon
thermal conductivity
figure of merit
Seebeck effect

Silicon Membranes for Thermoelectrics

Shchepetov, A., Prunnila, M. & Ahopelto, J., 2015.

Research output: Contribution to conferenceConference AbstractScientific

Open Access
membranes
silicon
thermoelectric materials
phonons
cooling

Silicon Nanomembranes for Phononics

Ahopelto, J., 2015.

Research output: Contribution to conferenceConference articleScientific

5 Citations (Scopus)

Silicon photonics for optical connectivity: Small footprint with large dimensions

Aalto, T., Cherchi, M., Harjanne, M., Ylinen, S. & Kapulainen, M., 1 Jan 2015, 2015 IEEE Optical Interconnects Conference (OI). Institute of Electrical and Electronic Engineers IEEE, p. 40-41 2 p. 7115676

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Silicon
footprints
Photonics
photonics
optical interconnects