Works matching AU Immonen, Riikka

Results: 17

Convolutional Neural Networks Enable Robust Automatic Segmentation of the Rat Hippocampus in MRI After Traumatic Brain Injury.

Published in:

Frontiers in Neurology, 2022, v. 13, p. 1, doi. 10.3389/fneur.2022.820267

By:

De Feo, Riccardo;
Hämäläinen, Elina;
Manninen, Eppu;
Immonen, Riikka;
Valverde, Juan Miguel;
Ndode-Ekane, Xavier Ekolle;
Gröhn, Olli;
Pitkänen, Asla;
Tohka, Jussi

Publication type:

Article

Plasma microRNAs as prognostic biomarkers for development of severe epilepsy after experimental traumatic brain injury—EpiBioS4Rx Project 1 study.

Published in:

Epilepsia (Series 4), 2025, v. 66, n. 3, p. 870, doi. 10.1111/epi.18219

By:

Heiskanen, Mette;
Ndode‐Ekane, Xavier Ekolle;
Ali, Idrish;
Santana‐Gomez, Cesar;
Puhakka, Noora;
Gupta, Shalini Das;
Andrade, Pedro;
Immonen, Riikka;
Casillas‐Espinosa, Pablo;
Manninen, Eppu;
Smith, Gregory;
Brady, Rhys D.;
Silva, Juliana;
Braine, Emma;
Hudson, Matt;
Yamakawa, Glen R.;
Jones, Nigel C.;
Shultz, Sandy R.;
Harris, Neil G.;
Wright, David K.

Publication type:

Article

Epilepsy phenotype and its reproducibility after lateral fluid percussion‐induced traumatic brain injury in rats: Multicenter EpiBioS4Rx study project 1.

Published in:

Epilepsia (Series 4), 2024, v. 65, n. 2, p. 511, doi. 10.1111/epi.17838

By:

Ndode‐Ekane, Xavier Ekolle;
Ali, Idrish;
Santana‐Gomez, Cesar;
Andrade, Pedro;
Immonen, Riikka;
Casillas‐Espinosa, Pablo;
Paananen, Tomi;
Manninen, Eppu;
Puhakka, Noora;
Smith, Gregory;
Brady, Rhys D.;
Silva, Juliana;
Braine, Emma;
Hudson, Matt;
Yamakawa, Glen R.;
Jones, Nigel C.;
Shultz, Sandy R.;
Harris, Neil;
Wright, David K.;
Gröhn, Olli

Publication type:

Article

Hippocampal position and orientation as prognostic biomarkers for posttraumatic epileptogenesis: An experimental study in a rat lateral fluid percussion model.

Published in:

Epilepsia (Series 4), 2022, v. 63, n. 7, p. 1849, doi. 10.1111/epi.17264

By:

De Feo, Riccardo;
Manninen, Eppu;
Chary, Karthik;
Hämäläinen, Elina;
Immonen, Riikka;
Andrade, Pedro;
Ndode‐Ekane, Xavier Ekolle;
Gröhn, Olli;
Pitkänen, Asla;
Tohka, Jussi

Publication type:

Article

WONOEP appraisal: Imaging biomarkers in epilepsy.

Published in:

Epilepsia (Series 4), 2017, v. 58, n. 3, p. 315, doi. 10.1111/epi.13621

By:

Vliet, Erwin A.;
Dedeurwaerdere, Stefanie;
Cole, Andrew J.;
Friedman, Alon;
Koepp, Matthias J.;
Potschka, Heidrun;
Immonen, Riikka;
Pitkänen, Asla;
Federico, Paolo

Publication type:

Article

Multimodal MRI assessment of damage and plasticity caused by status epilepticus in the rat brain.

Published in:

Epilepsia (Series 4), 2011, v. 52, p. 57, doi. 10.1111/j.1528-1167.2011.03239.x

By:

Gröhn, Olli;
Sierra, Alejandra;
Immonen, Riikka;
Laitinen, Teemu;
Lehtimäki, Kimmo;
Airaksinen, Antti;
Hayward, Nick;
Nairismagi, Jaak;
Lehto, Lauri;
Pitkänen, Asla

Publication type:

Article

From traumatic brain injury to posttraumatic epilepsy: What animal models tell us about the process and treatment options.

Published in:

Epilepsia (Series 4), 2009, v. 50, p. 21, doi. 10.1111/j.1528-1167.2008.02007.x

By:

Pitkänen, Asla;
Immonen, Riikka J.;
Gröhn, Olli H. J.;
Kharatishvili, Irina

Publication type:

Article

ComBating inter‐site differences in field strength: harmonizing preclinical traumatic brain injury MRI data.

Published in:

NMR in Biomedicine, 2024, v. 37, n. 8, p. 1, doi. 10.1002/nbm.5142

By:

Quach, Mara;
Ali, Idrish;
Shultz, Sandy R.;
Casillas‐Espinosa, Pablo M.;
Hudson, Matthew R.;
Jones, Nigel C.;
Silva, Juliana C.;
Yamakawa, Glenn R.;
Braine, Emma L.;
Immonen, Riikka;
Staba, Richard J.;
Tohka, Jussi;
Harris, Neil G.;
Gröhn, Olli;
O'Brien, Terence J.;
Wright, David K.

Publication type:

Article

MRI-Guided Electrode Implantation for Chronic Intracerebral Recordings in a Rat Model of Post−Traumatic Epilepsy—Challenges and Gains.

Published in:

Biomedicines, 2022, v. 10, n. 9, p. 2295, doi. 10.3390/biomedicines10092295

By:

Ndode-Ekane, Xavier Ekolle;
Immonen, Riikka;
Hämäläinen, Elina;
Manninen, Eppu;
Andrade, Pedro;
Ciszek, Robert;
Paananen, Tomi;
Gröhn, Olli;
Pitkänen, Asla

Publication type:

Article

MRS Reveals Chronic Inflammation in T2w MRI-Negative Perilesional Cortex – A 6-Months Multimodal Imaging Follow-Up Study.

Published in:

Frontiers in Neuroscience, 2019, p. 1, doi. 10.3389/fnins.2019.00863

By:

Yasmin, Amna;
Pitkänen, Asla;
Jokivarsi, Kimmo;
Poutiainen, Pekka;
Gröhn, Olli;
Immonen, Riikka

Publication type:

Article

Lateral fluid-percussion injury leads to pituitary atrophy in rats.

Published in:

Scientific Reports, 2019, v. 9, n. 1, p. N.PAG, doi. 10.1038/s41598-019-48404-w

By:

Anwer, Mehwish;
Immonen, Riikka;
Hayward, Nick M. E. A.;
Ndode-Ekane, Xavier Ekolle;
Puhakka, Noora;
Gröhn, Olli;
Pitkänen, Asla

Publication type:

Article

Post-injury ventricular enlargement associates with iron in choroid plexus but not with seizure susceptibility nor lesion atrophy—6-month MRI follow-up after experimental traumatic brain injury.

Published in:

Brain Structure & Function, 2022, v. 227, n. 1, p. 145, doi. 10.1007/s00429-021-02395-5

By:

Yasmin, Amna;
Pitkänen, Asla;
Andrade, Pedro;
Paananen, Tomi;
Gröhn, Olli;
Immonen, Riikka

Publication type:

Article

Quantitative diffusion MRI of hippocampus as a surrogate marker for post-traumatic epileptogenesis.

Published in:

Brain: A Journal of Neurology, 2007, v. 130, n. 12, p. 3155, doi. 10.1093/brain/awm268

By:

Irina Kharatishvili;
Riikka Immonen;
Olli Gröhn;
Asla Pitkänen

Publication type:

Article

High-Resolution Magnetic Resonance Imaging Quantitatively Detects Individual Pancreatic Islets.

Published in:

Diabetes, 2011, v. 60, n. 11, p. 2853, doi. 10.2337/db11-0726

By:

Lamprianou, Smaragda;
Immonen, Riikka;
Nabuurs, Christine;
Gjinovci, Asllan;
Vinet, Laurent;
Montet, Xavier C. R.;
Gruetter, Rolf;
Meda, Paolo

Publication type:

Article

Epileptogenesis in Experimental Models.

Published in:

Epilepsia (Series 4), 2007, v. 48, p. 13, doi. 10.1111/j.1528-1167.2007.01063.x

By:

Pitkänen, Asla;
Kharatishvili, Irina;
Karhunen, Heli;
Lukasiuk, Katarzyna;
Immonen, Riikka;
Nairismägi, Jaak;
Grähn, Olli;
Nissinen, Jari

Publication type:

Article

Magnetic resonance imaging of regional hemodynamic and cerebrovascular recovery after lateral fluid-percussion brain injury in rats.

Published in:

Journal of Cerebral Blood Flow & Metabolism, 2011, v. 31, n. 1, p. 166, doi. 10.1038/jcbfm.2010.67

By:

Hayward, Nick Mark Edward Alexander;
Tuunanen, Pasi I;
Immonen, Riikka;
Ndode-Ekane, Xavier Ekolle;
Pitkänen, Asla;
Gröhn, Olli

Publication type:

Article

Cerebral blood volume alterations in the perilesional areas in the rat brain after traumatic brain injury—comparison with behavioral outcome.

Published in:

Journal of Cerebral Blood Flow & Metabolism, 2010, v. 30, n. 7, p. 1318, doi. 10.1038/jcbfm.2010.15

By:

Immonen, Riikka;
Heikkinen, Taneli;
Tähtivaara, Leena;
Nurmi, Antti;
Stenius, Taina-Kaisa;
Puoliväli, Jukka;
Tuinstra, Tinka;
Phinney, Amie L.;
Van Vliet, Bernard;
Yrjänheikki, Juha;
Gröhn, Olli

Publication type:

Article