20012019

Research output per year

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Personal profile

Education/Academic qualification

Medical Physics, Medical Physicist, University of Helsinki

Fields of Science

  • 114 Physical sciences

International and National Collaboration Publications and projects within past five years.

Publications

Individual Airway Closure Characterized In Vivo by Phase-Contrast CT Imaging in Injured Rabbit Lung

Broche, L., Pisa, P., Porra, L., Degrugilliers, L., Bravin, A., Pellegrini, M., Borges, J. B., Perchiazzi, G., Larsson, A., Hedenstierna, G. & Bayat, S., Sep 2019, In : Critical Care Medicine. 47, 9, p. E774-E781 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Radiation-Induced Meningiomas After Childhood Brain Tumor: A Magnetic Resonance Imaging Screening Study

Remes, T. M., Suo-Palosaari, M. H., Heikkilä, V-P., Sutela, A. K., Koskenkorva, P. K. T., Toiviainen-Salo, S-M., Porra, L., Arikoski, P. M., Lähteenmäki, P. M., Pokka, T. M-L., Arola, M. O., Riikonen, V. P., Sirkiä, K. H., Lönnqvist, T. R., Rantala, H. M. J., Ojaniemi, M. K. & Harila-Saari, A. H., 1 Oct 2019, In : Journal of Adolescent and Young Adult Oncology. 8, 5, p. 593-601 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Regional Behavior of Airspaces During Positive Pressure Reduction Assessed by Synchrotron Radiation Computed Tomography

Scaramuzzo, G., Broche, L., Pellegrini, M., Porra, L., Derosa, S., Tannoia, A. P., Marzullo, A., Borges, J. B., Bayat, S., Bravin, A., Larsson, A. & Perchiazzi, G., 7 Jun 2019, In : Frontiers in Physiology. 10, 11 p., 719.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

The Effect of Positive End-Expiratory Pressure on Lung Micromechanics Assessed by Synchrotron Radiation Computed Tomography in an Animal Model of ARDS

Scaramuzzo, G., Broche, L., Pellegrini, M., Porra, L., Derosa, S., Tannoia, A. P., Marzullo, A., Borges, J. B., Bayat, S., Bravin, A., Larsson, A. & Perchiazzi, G., Aug 2019, In : Journal of clinical medicine. 8, 8, 13 p., 1117.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

K-edge subtraction synchrotron X-ray imaging in bio-medical research

Thomlinson, W., Elleaume, H., Porra, L. & Suortti, P., 10 May 2018, In : Physica Medica. 49, p. 58-76 19 p.

Research output: Contribution to journalReview ArticleScientificpeer-review

Projects

Materials- and Nanophysics Researcher Community (MATENA)

Ahlgren, T., Aitola, K., Arstila, K., Avchachov, K., Björkas, C., Chrobak, D., Costelle, L., Djurabekova, F., Fernandez Martinez, M., Galambosi, S., Hakala, M., Harjunmaa, A. N., Heinola, K., Hirvelä, J. H., Holmström, E. K., Huotari, S., Hämäläinen, K., Ikonen, T., Jalkanen, P., Jansson, V., Juurinen, I., Keinonen, J., Keyriläinen, J., Kisko, K., Koskelo, O., Krasheninnikov, A., Kuronen, A., Lasa Esquisabel, A., Laukkanen, J. K., Lehtinen, O. J., Lehtola, S., Leppänen, K., Mattila, A., Meinander, N. K., Mizohata, K., Nordlund, K., Nygård, K., Pakarinen, O. H., Palonen, V., Parviainen, S., Peura, M., Pirkkalainen, K., Pirojenko, A., Pohjonen, A., Polvi, J., Porra, L., Pusa, P., Pylkkänen, T., Rauhala, E., Ruotsalainen, K., Ruzibaev, A., Räisänen, J., Sajavaara, T. P., Sakko, A., Serimaa, R., Soininen, A., Suhonen, H., Timko, H., Tolvanen, A., Torkkeli, M., Tuboltsev, V., Ullah, M., Väyrynen, S. & Vörtler, K.

22/02/2011 → …

Project: Research Evaluation 2011

Activities

  • 5 Academic visit to other institution
  • 1 Organisation and participation in conferences, workshops, courses, seminars

Physics days 2013

Liisa Porra (Attendee)
14 Mar 201316 Mar 2013

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

University of Bari

Liisa Porra (Visiting researcher)
15 Sep 201319 Sep 2013

Activity: Visiting an external institution typesAcademic visit to other institution

European Synchrotron Radiation Facility

Liisa Porra (Visiting researcher)
29 Apr 20135 May 2013

Activity: Visiting an external institution typesAcademic visit to other institution

University of Amiens

Liisa Porra (Visiting researcher)
17 Jun 201319 Jun 2013

Activity: Visiting an external institution typesAcademic visit to other institution

ESRF

Liisa Porra (Visiting researcher)
5 Mar 201310 Mar 2013

Activity: Visiting an external institution typesAcademic visit to other institution