User profiles for A. Bjørnerud

Atle Bjørnerud

Professor / researcher
Verified email at fys.uio.no
Cited by 9848

Diffusion-weighted imaging in cancer: physical foundations and applications of restriction spectrum imaging

…, R Rakow-Penner, D Holland, A Shabaik, A Bjørnerud… - Cancer research, 2014 - AACR
Diffusion-weighted imaging (DWI) has been at the forefront of cancer imaging since the
early 2000s. Before its application in clinical oncology, this powerful technique had already …

The utility of superparamagnetic contrast agents in MRI: theoretical consideration and applications in the cardiovascular system

A Bjørnerud, L Johansson - NMR in Biomedicine: An …, 2004 - Wiley Online Library
This review will discuss the in vivo physical chemical relaxation properties of
superparamagnetic iron oxide particles. Various parameters such as size, magnetization, …

Life-span changes of the human brain white matter: diffusion tensor imaging (DTI) and volumetry

LT Westlye, KB Walhovd, AM Dale, A Bjørnerud… - Cerebral …, 2010 - academic.oup.com
Magnetic resonance imaging volumetry studies report inverted U-patterns with increasing
white-matter (WM) volume into middle age suggesting protracted WM maturation compared …

Development and aging of cortical thickness correspond to genetic organization patterns

…, P Due-Tønnessen, A Bjørnerud… - Proceedings of the …, 2015 - National Acad Sciences
There is a growing realization that early life influences have lasting impact on brain function
and structure. Recent research has demonstrated that genetic relationships in adults can be …

Optimal differentiation of high-and low-grade glioma and metastasis: a meta-analysis of perfusion, diffusion, and spectroscopy metrics

J Usinskiene, A Ulyte, A Bjørnerud, J Venius… - Neuroradiology, 2016 - Springer
Introduction To perform a meta-analysis of advanced magnetic resonance imaging (MRI)
metrics, including relative cerebral blood volume (rCBV), normalized apparent diffusion …

Vessel architectural imaging identifies cancer patient responders to anti-angiogenic therapy

KE Emblem, K Mouridsen, A Bjornerud, CT Farrar… - Nature medicine, 2013 - nature.com
Measurement of vessel caliber by magnetic resonance imaging (MRI) is a valuable technique
for in vivo monitoring of hemodynamic status and vascular development, especially in the …

Hepatic cellular distribution and degradation of iron oxide nanoparticles following single intravenous injection in rats: implications for magnetic resonance imaging

K Briley-Saebo, A Bjørnerud, D Grant, H Ahlstrom… - Cell and tissue …, 2004 - Springer
The purpose of this study was to determine the cellular distribution and degradation in rat
liver following intravenous injection of superparamagnetic iron oxide nanoparticles used for …

Neurodevelopmental origins of lifespan changes in brain and cognition

…, IK Amlien, H Bartsch, A Bjørnerud… - Proceedings of the …, 2016 - National Acad Sciences
Neurodevelopmental origins of functional variation in older age are increasingly being
acknowledged, but identification of how early factors impact human brain and cognition …

Differentiating maturational and aging-related changes of the cerebral cortex by use of thickness and signal intensity

LT Westlye, KB Walhovd, AM Dale, A Bjørnerud… - Neuroimage, 2010 - Elsevier
Cortical thickness decreases from childhood throughout life, as estimated by magnetic
resonance imaging (MRI). This monotone trajectory does not reflect the fundamentally different …

Volumetric cerebral characteristics of children exposed to opiates and other substances in utero

…, V Moe, K Slinning, P Due-Tønnessen, A Bjørnerud… - Neuroimage, 2007 - Elsevier
Morphometric cerebral characteristics were studied in children with prenatal poly-substance
exposure (n=14) compared to controls (n=14) without such exposure. Ten of the substance-…