Olli Gröhn

According to our database, Olli Gröhn authored at least 23 papers between 2006 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Whole-brain studies of spontaneous behavior in head-fixed rats enabled by zero echo time MB-SWIFT fMRI.

Jaakko Paasonen, Petteri Stenroos, Hanne Laakso, Tiina Pirttimäki, Ekaterina Paasonen, Raimo A. Salo, Heikki Tanila, Djaudat Idiyatullin, Michael Garwood, Shalom Michaeli, Silvia Mangia, Olli Gröhn

NeuroImage, 2022

State Estimation of Time-Varying MRI with Radial Golden Angle Sampling.

Ville-Veikko Wettenhovi, Ville Kolehmainen, Mikko I. Kettunen, Olli Gröhn, Marko Vauhkonen

J. Math. Imaging Vis., 2022

2021

Isoflurane affects brain functional connectivity in rats 1 month after exposure.

Petteri Stenroos, Tiina Pirttimäki, Jaakko Paasonen, Ekaterina Paasonen, Raimo A. Salo, Hennariikka Koivisto, Teemu Natunen, Petra Mäkinen, Teemu Kuulasmaa, Mikko Hiltunen, Heikki Tanila, Olli Gröhn

NeuroImage, 2021

Assessment of the structural complexity of diffusion MRI voxels using 3D electron microscopy in the rat brain.

Raimo A. Salo, Ilya Belevich, Eija Jokitalo, Olli Gröhn, Alejandra Sierra

NeuroImage, 2021

Automated joint skull-stripping and segmentation with Multi-Task U-Net in large mouse brain MRI databases.

Riccardo de Feo, Artem Shatillo, Alejandra Sierra, Juan Miguel Valverde, Olli Gröhn, Federico Giove, Jussi Tohka

NeuroImage, 2021

Data-Driven Regularization Parameter Selection in Dynamic MRI.

Matti Hanhela, Olli Gröhn, Mikko I. Kettunen, Kati Niinimäki, Marko Vauhkonen, Ville Kolehmainen

J. Imaging, 2021

2020

Multi-band SWIFT enables quiet and artefact-free EEG-fMRI and awake fMRI studies in rat.

Jaakko Paasonen, Hanne Laakso, Tiina Pirttimäki, Petteri Stenroos, Raimo A. Salo, Ekaterina Zhurakovskaya, Lauri J. Lehto, Heikki Tanila, Michael Garwood, Shalom Michaeli, Djaudat Idiyatullin, Silvia Mangia, Olli Gröhn

NeuroImage, 2020

Orientation selective deep brain stimulation of the subthalamic nucleus in rats.

Lauri J. Lehto, Antonietta Canna, Lin Wu, Alejandra Sierra, Ekaterina Zhurakovskaya, Jun Ma, Clairice Pearce, Maple Shaio, Pavel Filip, Matthew D. Johnson, Walter C. Low, Olli Gröhn, Heikki Tanila, Silvia Mangia, Shalom Michaeli

NeuroImage, 2020

Temporal Huber Regularization for DCE-MRI.

Matti Hanhela, Mikko I. Kettunen, Olli Gröhn, Marko Vauhkonen, Ville Kolehmainen

J. Math. Imaging Vis., 2020

RatLesNetv2: A Fully Convolutional Network for Rodent Brain Lesion Segmentation.

Juan Miguel Valverde, Artem Shatillo, Riccardo de Feo, Olli Gröhn, Alejandra Sierra, Jussi Tohka

CoRR, 2020

A Computational Diffusion MRI Framework for Biomarker Discovery in a Rodent Model of Post-Traumatic Epileptogenesis.

Ryan P. Cabeen, Riikka J. Immonen, Neil G. Harris, Olli Gröhn, Gregory Smith, Eppu Manninen, Rachael Garner, Dominique Duncan, Asla Pitkänen, Arthur W. Toga

Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020

2019

Automatic Rodent Brain MRI Lesion Segmentation with Fully Convolutional Networks.

Juan Miguel Valverde, Artem Shatillo, Riccardo de Feo, Olli Gröhn, Alejandra Sierra, Jussi Tohka

Proceedings of the Machine Learning in Medical Imaging - 10th International Workshop, 2019

2018

Quantification of anisotropy and orientation in 3D electron microscopy and diffusion tensor imaging in injured rat brain.

Raimo A. Salo, Ilya Belevich, Eppu Manninen, Eija Jokitalo, Olli Gröhn, Alejandra Sierra

NeuroImage, 2018

Functional connectivity under six anesthesia protocols and the awake condition in rat brain.

Jaakko Paasonen, Petteri Stenroos, Raimo A. Salo, Vesa Kiviniemi, Olli Gröhn

NeuroImage, 2018

State Estimation with Structural Priors in fMRI.

Ville-Veikko Wettenhovi, Ville Kolehmainen, Joanna K. Huttunen, Mikko I. Kettunen, Olli Gröhn, Marko Vauhkonen

J. Math. Imaging Vis., 2018

2017

Diffusion tensor MRI shows progressive changes in the hippocampus and dentate gyrus after status epilepticus in rat - histological validation with Fourier-based analysis.

Raimo A. Salo, Tuukka Miettinen, Teemu Laitinen, Olli Gröhn, Alejandra Sierra

NeuroImage, 2017

MB-SWIFT functional MRI during deep brain stimulation in rats.

Lauri Juhani Lehto, Djaudat Idiyatullin, Jinjin Zhang, Lynn Utecht, Gregor Adriany, Michael Garwood, Olli Gröhn, Shalom Michaeli, Silvia Mangia

NeuroImage, 2017

2012

Detection of calcifications in vivo and ex vivo after brain injury in rat using SWIFT.

Lauri Juhani Lehto, Alejandra Sierra, Curtis Andrew Corum, Jinjin Zhang, Djaudat Idiyatullin, Asla Pitkänen, Michael Garwood, Olli Gröhn

NeuroImage, 2012

2010

Diffusion tensor MRI of axonal plasticity in the rat hippocampus.

Teemu Laitinen, Alejandra Sierra, Asla Pitkänen, Olli Gröhn

NeuroImage, 2010

2009

Quantitative MRI predicts long-term structural and functional outcome after experimental traumatic brain injury.

Riikka J. Immonen, Irina Kharatishvili, Heidi Gröhn, Asla Pitkänen, Olli Gröhn

NeuroImage, 2009

2008

Manganese enhanced MRI detects mossy fiber sprouting rather than neurodegeneration, gliosis or seizure-activity in the epileptic rat hippocampus.

Riikka J. Immonen, Irina Kharatishvili, Alejandra Sierra, Christine Einula, Asla Pitkänen, Olli Gröhn

NeuroImage, 2008

Coupling between simultaneously recorded BOLD response and neuronal activity in the rat somatosensory cortex.

Joanna K. Huttunen, Olli Gröhn, Markku Penttonen

NeuroImage, 2008

2006

Manganese-enhanced magnetic resonance imaging of mossy fiber plasticity in vivo.

Jaak Nairismägi, Asla Pitkänen, Susanna Narkilahti, Joanna K. Huttunen, Risto A. Kauppinen, Olli H. J. Gröhn

NeuroImage, 2006