Olli J. Grohn
Kuopio, Finland
Last Updated: 09/26/2026
Save publications for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Found 14 publications
The Transient Hydrogen Bond Model Captures Salient Features of Central Nervous System Tissue Cellular Microstructure Relevant to MR Signal Relaxation.
Journal: Magnetic resonance in medicine
Published: June 17, 2026
Modeling of Fiber Orientation-Dependent R1 Relaxation in Human White Matter In Vivo Within The Framework of The Transient Hydrogen Bond Model.
Journal: Magnetic resonance in medicine
Published: December 13, 2025
Fiber orientation-dependent T1 angular features in human white matter at 1.5 T, 3 T, and 7 T.
Journal: Magnetic resonance in medicine
Published: April 06, 2025
Axon fiber orientation as the source of T1 relaxation anisotropy in white matter: A study on corpus callosum in vivo and ex vivo.
Journal: Magnetic resonance in medicine
Published: December 26, 2022
Determining T2 relaxation time and stroke onset relationship in ischaemic stroke within apparent diffusion coefficient-defined lesions. A user-independent method for quantifying the impact of stroke in the human brain.
Journal: Biomedical spectroscopy and imaging
Published: July 23, 2019
Detection of lentiviral suicide gene therapy in C6 rat glioma using hyperpolarised [1-13 C]pyruvate.
Detection of lentiviral suicide gene therapy in C6 rat glioma using hyperpolarised [1-13 C]pyruvate.
Journal: NMR in biomedicine
Published: July 23, 2019
A Magnetic Resonance Imaging Protocol for Stroke Onset Time Estimation in Permanent Cerebral Ischemia.
Journal: Journal of visualized experiments : JoVE
Published: October 11, 2017
Magnetic Resonance Imaging Protocol for Stroke Onset Time Estimation in Permanent Cerebral Ischemia.
Magnetic Resonance Imaging Protocol for Stroke Onset Time Estimation in Permanent Cerebral Ischemia.
Journal: Journal of visualized experiments : JoVE
Published: October 06, 2017
Stroke Onset Time Determination Using MRI Relaxation Times without Non-Ischaemic Reference in A Rat Stroke Model.
Journal: Biomedical spectroscopy and imaging
Published: July 08, 2017
A spatiotemporal theory for MRI T2 relaxation time and apparent diffusion coefficient in the brain during acute ischaemia: Application and validation in a rat acute stroke model.
Journal: Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism
Published: April 09, 2015
Last Updated: 09/26/2026