Search Results - "Haraldseth, O"

Clinical findings and white matter abnormalities seen on diffusion tensor imaging in adolescents with very low birth weight by Skranes, J., Vangberg, T. R., Kulseng, S., Indredavik, M. S., Evensen, K. A. I., Martinussen, M., Dale, A. M., Haraldseth, O., Brubakk, A.-M.

“…Very low birth weight (VLBW) children are at high risk of perinatal white matter injury, which, when subtle, may not be seen using conventional magnetic…”
Get full text

Loss or Mislocalization of Aquaporin-4 Affects Diffusion Properties and Intermediary Metabolism in Gray Matter of Mice by Pavlin, T., Nagelhus, E. A., Brekken, C., Eyjolfsson, E. M., Thoren, A., Haraldseth, O., Sonnewald, U., Ottersen, O. P., Håberg, A. K.

“…The first aim of this study was to determine how complete or perivascular loss of aquaporin-4 (AQP4) water channels affects membrane permeability for water in…”
Get full text

Cerebral cortex thickness in 15-year-old adolescents with low birth weight measured by an automated MRI-based method by Martinussen, M., Fischl, B., Larsson, H. B., Skranes, J., Kulseng, S., Vangberg, T. R., Vik, T., Brubakk, A.-M., Haraldseth, O., Dale, A. M.

“…Infants with low birth weight are at increased risk of perinatal brain injury. Disruption of normal cortical development may have consequences for later motor,…”
Get full text

DynaCT during EVAR – A Comparison with Multidetector CT by Eide, K.R, Ødegård, A, Myhre, H.O, Lydersen, S, Hatlinghus, S, Haraldseth, O

“…Abstract Objectives We have explored the usefulness of an on-table, cross-sectional radiological imaging (DynaCT) in endovascular aortic repair (EVAR). DynaCT…”
Get full text

DynaCT in Pre-treatment Evaluation of Aortic Aneurysm before EVAR by Eide, K.R, Ødegård, A, Myhre, H.O, Hatlinghus, S, Haraldseth, O

“…Abstract Objective DynaCT® is a method for obtaining computed tomography (CT)-like images using a C-arm system. Our aim was to compare the accuracy of these…”
Get full text

Axillary lymph node metastases in breast cancer: preoperative detection with dynamic contrast-enhanced MRI by Kvistad, K A, Rydland, J, Smethurst, H B, Lundgren, S, Fjøsne, H E, Haraldseth, O

“…Metastatic involvement of axillary lymph nodes is one of the most important prognostic variables in breast cancer. The aim of our work was to study the value…”
Get full text

NG2 expression regulates vascular morphology and function in human brain tumours by Brekke, C., Lundervold, A., Enger, P.Ø., Brekken, C., Stålsett, E., Pedersen, T.B., Haraldseth, O., Krüger, P.G., Bjerkvig, R., Chekenya, M.

“…Tumour angiogenesis is a tightly regulated process involving cross-talk between tumour cells and the host tissue. The underlying mechanisms that regulate such…”
Get full text

K-space substitution: a novel dynamic imaging technique by Jones, R A, Haraldseth, O, Müller, T B, Rinck, P A, Oksendal, A N

“…A rapid dynamic imaging sequence has been developed in which only the 32 phase encoding steps that encode low spatial frequencies are collected for each…”
Get more information

Hyperbaric oxygen and neutrophil accumulation/tissue damage during permanent focal cerebral ischaemia in rats by Hjelde, A, Hjelstuen, M, Haraldseth, O, Martin, D, Thom, R, Brubakk, O

“…The use of hyperbaric oxygenation (HBO) for the treatment of severe brain ischaemia remains controversial. The HBO may interfere with destructive neutrophil…”
Get full text

Pulmonary embolism: detection with MR perfusion imaging of lung--a feasibility study by Amundsen, T, Kvaerness, J, Jones, R A, Waage, A, Bjermer, L, Nilsen, G, Haraldseth, O

“…To evaluate the feasibility of magnetic resonance (MR) perfusion imaging in the human lung to help detect perfusion defects distal to suspected pulmonary…”
Get more information

New intravascular contrast agent applied to dynamic contrast enhanced MR imaging of human breast cancer by Rydland, J, BjØrnerud, A, Haugen, O, Torheim, G, Torres, C, Kvistad, K A, Haraldseth, O

“…To evaluate the feasibility of using dynamic contrast-enhanced MR imaging with a new intravascular contrast agent in grading human breast cancer. 23 patients…”
Get more information

Differentiating benign and malignant breast lesions with T2-weighted first pass perfusion imaging by Kvistad, K A, Lundgren, S, Fjøsne, H E, Smenes, E, Smethurst, H B, Haraldseth, O

“…Invasive breast carcinomas and fibroadenomas are often difficult to differentiate in dynamic contrast-enhanced T1-weighted MR imaging of the breast, because…”
Get more information

Measurement of cell density and necrotic fraction in human melanoma xenografts by diffusion weighted magnetic resonance imaging by Lyng, Heidi, Haraldseth, Olav, Rofstad, Einar K.

“…The aim of this study was to investigate whether apparent diffusion coefficients (ADCs) could be used as measures of cell density and necrotic fraction of…”
Get full text

Preoperative blood oxygen level-dependent functional magnetic resonance imaging in patients with primary brain tumors: clinical application and outcome by Håberg, Asta, Kvistad, Kjell Arne, Unsgård, Geirmund, Haraldseth, Olav

“…This study sought to evaluate the ability of blood oxygen level-dependent (BOLD) functional magnetic resonance imaging (fMRI) to successfully identify…”
Get full text

Segmental Brain Volumes and Cognitive and Perceptual Correlates in 15-Year-Old Adolescents with Low Birth Weight by Martinussen, Marit, MD, PhD, Flanders, Dana W., MD, DSc, Fischl, Bruce, PhD, Busa, Evelina, MSc, Løhaugen, Gro C., Cand Psychol, Skranes, Jon, MD, PhD, Vangberg, Torgil R., PhD, Brubakk, Ann-Mari, MD, PhD, Haraldseth, Olav, MD, PhD, Dale, Anders M., PhD

“…Objective To determine whether preterm very low birth weight (VLBW) or term born small for gestational age (SGA) adolescents have reduced regional brain…”
Get full text

Assessment of left ventricular function by GPs using pocket-sized ultrasound by Mjølstad, Ole Christian, Snare, Sten Roar, Folkvord, Lasse, Helland, Frode, Grimsmo, Anders, Torp, Hans, Haraldseth, Olav, Haugen, Bjørn Olav

“…Assessment of left ventricular (LV) function with echocardiography is mandatory in patients with suspected heart failure (HF). To investigate if GPs were able…”
Get full text

Analysis of dynamic magnetic resonance images by Sebastiani, G., Godtliebsen, F., Jones, R.A., Haraldseth, O., Muller, T.B., Rinck, P.A.

“…Dynamic magnetic resonance (MR) imaging with contrast agents is a very promising technique for studying tissue perfusion in vivo. A temporal series of magnetic…”
Get full text

White matter abnormalities and executive function in children with very low birth weight by Skranes, Jon, Lohaugen, Gro C, Martinussen, Marit, Indredavik, Marit S, Dale, Anders M, Haraldseth, Olav, Vangberg, Torgil R, Brubakk, Ann-Mari

“…The aim of this study was to investigate any structural–functional relationship between changes in white matter microstructure seen on diffusion tensor imaging…”
Get full text

Manganese-enhanced MRI of the optic visual pathway and optic nerve injury in adult rats by Thuen, Marte, Singstad, Trond E., Pedersen, Tina Bugge, Haraldseth, Olav, Berry, Martin, Sandvig, Axel, Brekken, Christian

“…Purpose To evaluate manganese (Mn2+)‐enhanced MRI in a longitudinal study of normal and injured rat visual projections. Materials and Methods MRI was performed…”
Get full text

The effects of brain temperature on temporary global ischaemia in rat brain. A 31-phosphorous NMR spectroscopy study by Haraldseth, O, Grønås, T, Southon, T, Thommessen, L, Borchgrevink, G, Jynge, P, Gisvold, S E, Unsgård, G

“…31-Phosphorus magnetic resonance spectroscopy was used in a rat model of 10 min severe incomplete forebrain ischaemia (2-vessel occlusion with hypotension) to…”
Get more information