Research Output per year
Personal profile
Education information
PhD in physics 2018, Department of Physics, University of Helsinki
Medical physicist 2018, Department of Physics, University of Helsinki
MSc in physics 2013, Department of Physics, University of Helsinki
BSc in physics 2011, Department of Physics, University of Helsinki
Description of research and teaching
Research: Applications of diffusion weighted MRI in neurological studies.
Key words: DTI, DKI, tractography, CUDA, GPU
External positions
Medical physicist, HUS Helsinki Medical Imaging Center
1 Jan 2017 → …Resident physicist, HUS Helsinki Medical Imaging Center
1 Jun 2012 → 31 Dec 2016Keywords
- 3112 Neurosciences
- 114 Physical sciences
International and National Collaboration
Publications and projects within past five years.
Publications 2011 2018
Fast and accurate Slicewise OutLIer Detection (SOLID) with informed model estimation for diffusion MRI data
Sairanen, V., Leemans, A. & Tax, C. M. W., 1 Nov 2018, In : NeuroImage. 181, p. 331-346 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
From Diffusion to Tracts
Sairanen, V., 2018, Helsinki: Helsingin yliopisto.Research output: Thesis › Doctoral Thesis › Collection of Articles
Open Access
TMS uncovers details about sub-regional language-specific processing networks in early bilinguals
Hämäläinen, S., Mäkelä, N., Sairanen, V., Lehtonen, M., Kujala, T. & Leminen, A., 1 May 2018, In : NeuroImage. 171, p. 209-221 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
A novel measure of reliability in Diffusion Tensor Imaging after data rejections due to subject motion
Sairanen, V., Kuusela, L., Sipilä, O., Savolainen, S. & Vanhatalo, S., 15 Feb 2017, In : NeuroImage. 147, p. 57-65 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access
File
Bilingualism modulates the white matter structure of language-related pathways
Hämäläinen, S., Sairanen, V., Leminen, A. & Lehtonen, M., 15 May 2017, In : NeuroImage. 152, p. 249-257 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
Projects 2012 2018
PIQON - Pediatric Image Quality Optimisation and Organ Dosimetry Research Network in Radiology
Kortesniemi, M., Toroi, P., Ihalainen, T., Savolainen, S., Kaasalainen, T. T., Palmu, K., Reijonen, V., Sairanen, V., Jenu, S., Kelaranta, A., Koivisto, J., Lampinen, A., Louhelainen, J., Mäkelä, T. O., Nikupaavo, U. & Lauerma, K.
01/09/2014 → …
Project: Research project
Medical Physics in Clinical and Preclinical research
Savolainen, S., Kortesniemi, M., Sipilä, O., Kuronen, A., Airaksinen, A., Bergström, K., Heikkinen, S., Kosunen, A., Timonen, M., Salli, E., Uusi-Simola, J., Reijonen, V., Hippeläinen, E. T., Kuusela, L., Vitikainen, A., Ihalainen, T., Kaasalainen, T. T., Pitkonen, M., Turunen, S., Mäkelä, T. O. & Sairanen, V.
01/01/2013 → …
Project: Research project
File
Efficacy and Mechanisms of Music-Based Rehabilitation in Traumatic Brain Injury (TBI)
Särkämö, T., Tervaniemi, M., Rantanen, P., Melkas, S., Ylinen, A., Pekkola, J., Koskinen, S., Ala-Ruona, E., Laitinen, S., Holma, M., Ahlfors, M., Jordan-Kilkki, P., Kuusela, L., Peltonen, J., Sairanen, V., Siponkoski, S., Ala-Kauhaluoma, K., Lehtonen, M., Mänttäri, A., Rodriguez-Fornells, A., Ripolles Vidal, P. & Zasler, N.
01/03/2012 → …
Project: Research project
Rhythm and Brain: Music in the Cognitive, Emotional, Motor, and Neural Rehabilitation of Traumatic Brain Injury
Särkämö, T., Siponkoski, S., Tervaniemi, M., Koskinen, S., Ala-Kauhaluoma, K., Rantanen, P., Sarajuuri, J., Melkas, S., Ylinen, A., Lotvonen, V., Pekkola, J., Kuusela, L., Peltonen, J., Sairanen, V., Laitinen, S., Holma, M., Ahlfors, M., Ala-Ruona, E., Jordan-Kilkki, P., Rodriguez-Fornells, A., Martinez Molina, N., Ripollés, P. & Zasler, N.
01/01/2014 → 31/12/2018
Project: University of Helsinki Three-Year Research Project
Prizes
HUS Medical Imaging Center science award 2016
Viljami Sairanen (Recipient), 16 Feb 2017
Prize: Prizes and awards
Activities 2013 2018
Custos
Sauli Savolainen (Supervisor)2018
Activity: Examination types › Supervisor or co-supervisor of doctoral thesis
Slice-wise OutLIer Detection (SOLID) of diffusion MRI should be performed prior to motion correction
Viljami Sairanen (Speaker)19 Oct 2017
Activity: Talk or presentation types › Oral presentation
File
ExploreDTI workshop
Viljami Sairanen (Member of organizing committee)26 Mar 2017 → 29 Mar 2017
Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
PROVIDI Lab
Viljami Sairanen (Visiting researcher)1 Sep 2016 → 31 Dec 2016
Activity: Visiting an external institution types › Academic visit to other institution
European Society for Magnetic Resonance in Medicine and Biology 2015
Viljami Sairanen (Poster Presentation)1 Oct 2015 → 3 Oct 2015
Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
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