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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 201231 Dec 2016

Keywords

  • 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 journalArticleScientificpeer-review

From Diffusion to Tracts

Sairanen, V., 2018, Helsinki: Helsingin yliopisto.

Research output: ThesisDoctoral ThesisCollection 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 journalArticleScientificpeer-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 journalArticleScientificpeer-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 journalArticleScientificpeer-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

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.

01/01/201431/12/2018

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

ISMRM Educational Stipend

Viljami Sairanen (Recipient), 2018

Prize: Prizes and awards

Activities 2013 2018

  • 8 Organisation and participation in conferences, workshops, courses, seminars
  • 1 Supervisor or co-supervisor of doctoral thesis
  • 1 Oral presentation
  • 1 Academic visit to other institution

Custos

Sauli Savolainen (Supervisor)
2018

Activity: Examination typesSupervisor 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 typesOral presentation

File

ExploreDTI workshop

Viljami Sairanen (Member of organizing committee)
26 Mar 201729 Mar 2017

Activity: Participating in or organising an event typesOrganisation and participation in conferences, workshops, courses, seminars

PROVIDI Lab

Viljami Sairanen (Visiting researcher)
1 Sep 201631 Dec 2016

Activity: Visiting an external institution typesAcademic visit to other institution

European Society for Magnetic Resonance in Medicine and Biology 2015

Viljami Sairanen (Poster Presentation)
1 Oct 20153 Oct 2015

Activity: Participating in or organising an event typesOrganisation and participation in conferences, workshops, courses, seminars

File