User profiles for Karl Olof Lövblad

Karl Lövblad

Service Neuro-Diagnostique et Neuro-Interventionnel, HUG
Verified email at hcuge.ch
Cited by 21103

Diagnostic accuracy of magnetic resonance angiography for internal carotid artery disease: a systematic review and meta-analysis

SM Debrey, H Yu, JK Lynch, KO Lövblad, VL Wright… - Stroke, 2008 - Am Heart Assoc
Background and Purpose— Accurate diagnosis of the degree of internal carotid artery (ICA)
stenosis is needed for decisions regarding optimal stroke prevention. Noninvasive magnetic …

Strategic roadmap for an early diagnosis of Alzheimer's disease based on biomarkers

…, G Gold, S Hurst, A Lönneborg, KO Lovblad… - The Lancet …, 2017 - thelancet.com
The diagnosis of Alzheimer's disease can be improved by the use of biological measures.
Biomarkers of functional impairment, neuronal loss, and protein deposition that can be …

Arterial spin labeling perfusion of the brain: emerging clinical applications

S Haller, G Zaharchuk, DL Thomas, KO Lovblad… - Radiology, 2016 - pubs.rsna.org
Arterial spin labeling (ASL) is a magnetic resonance (MR) imaging technique used to assess
cerebral blood flow noninvasively by magnetically labeling inflowing blood. In this article, …

Clinical experience with diffusion-weighted MR in patients with acute stroke.

KO Lövblad, HJ Laubach, AE Baird… - American Journal …, 1998 - Am Soc Neuroradiology
PURPOSE Our purpose was to evaluate the clinical efficacy, sensitivity, and specificity of
echo-planar diffusion-weighted MR imaging in patients with acute infarction. METHODS We …

Enlargement of human cerebral ischemic lesion volumes measured by diffusion‐weighted magnetic resonance imaging

…, G Schlaug, B Siewert, KO Lövblad… - Annals of Neurology …, 1997 - Wiley Online Library
We aimed to determine the frequency and time course of the enlargement of ischemic cerebral
lesions following human stroke and to study the effect of the state of perfusion on lesion …

Post-mortem forensic neuroimaging: correlation of MSCT and MRI findings with autopsy results

K Yen, KO Lövblad, E Scheurer, C Ozdoba… - Forensic science …, 2007 - Elsevier
Multislice-computed tomography (MSCT) and magnetic resonance imaging (MRI) are increasingly
used for forensic purposes. Based on broad experience in clinical neuroimaging, post-…

Risk of rupture of small anterior communicating artery aneurysms is similar to posterior circulation aneurysms

…, S Hudak, P Teta, J Blasco, AM Gonzalez, KO Lovblad… - Stroke, 2013 - Am Heart Assoc
Background and Purpose— According to the International Study of Unruptured Intracranial
Aneurysms (ISUIA), anterior circulation (AC) aneurysms of <7 mm in diameter have a minimal …

Contrast-enhanced 3D MR angiography of the carotid artery: comparison with conventional digital subtraction angiography

…, A Barth, M Arnold, KO Lövblad… - American journal …, 2002 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Since 1996, several preliminary studies have shown the
usefulness of contrast material–enhanced MR angiography for imaging supraaortic vessels. …

Neuroanatomy of hemispatial neglect and its functional components: a study using voxel-based lesion-symptom mapping

V Verdon, S Schwartz, KO Lovblad, CA Hauert… - Brain, 2010 - academic.oup.com
Spatial neglect is a perplexing neuropsychological syndrome, in which patients fail to detect
(and/or respond to) stimuli located contralaterally to their (most often right) hemispheric …

Neuropsychological long‐term sequelae after posterior fossa tumour resection during childhood

…, S Imfeld, P Zulauf, E Boltshauser, KO Lövblad… - Brain, 2003 - academic.oup.com
The importance of the cerebellum for non‐motor functions is becoming more and more evident.
The influence on cognitive functions from acquired cerebellar lesions during childhood, …