Brain and spinal cord abnormalities in multiple sclerosis. Correlation between MRI parameters, clinical subtypes and symptoms.
GJ Nijeholt, MA Van Walderveen… - Brain: a journal of …, 1998 - academic.oup.com
We investigated various magnetic resonance MRI parameters for both brain and spinal cord
to see if any improved the clinicoradiological correlation in multiple sclerosis. Ninety-one …
to see if any improved the clinicoradiological correlation in multiple sclerosis. Ninety-one …
Patterns of lesion development in multiple sclerosis: longitudinal observations with T1-weighted spin-echo and magnetization transfer MR.
…, MA Van Walderveen… - American journal …, 1998 - Am Soc Neuroradiology
PURPOSE We evaluated the appearance of enhancing multiple sclerosis (MS) lesions on
unenhanced T1-weighted MR images and the natural course of enhancing MS lesions on …
unenhanced T1-weighted MR images and the natural course of enhancing MS lesions on …
Effect of general anaesthesia on functional outcome in patients with anterior circulation ischaemic stroke having endovascular thrombectomy versus standard care: a …
…, MJH Wermer, MA Van Walderveen… - The Lancet …, 2018 - thelancet.com
Background General anaesthesia (GA) during endovascular thrombectomy has been
associated with worse patient outcomes in observational studies compared with patients treated …
associated with worse patient outcomes in observational studies compared with patients treated …
Diagnostic accuracy of CT angiography with matched mask bone elimination for detection of intracranial aneurysms: comparison with digital subtraction angiography …
…, MA Van Walderveen… - American journal …, 2008 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Our aim was to determine the diagnostic accuracy of
multisection CT angiography combined with matched mask bone elimination (CTA-MMBE) for …
multisection CT angiography combined with matched mask bone elimination (CTA-MMBE) for …
T1 hypointensities and axonal loss.
…, GB Karas, MA Van Walderveen - Neuroimaging Clinics of …, 2000 - europepmc.org
T1 hypointensities are lesions that are hypointense on moderately T1-weighted conventional
spin-echo sequences and serve as markers of matrix destruction and axonal loss. They …
spin-echo sequences and serve as markers of matrix destruction and axonal loss. They …
The prognostic value of CT angiography and CT perfusion in acute ischemic stroke
…, JA Vos, WJ Schonewille, MA van Walderveen… - Cerebrovascular …, 2015 - karger.com
Background: CT angiography (CTA) and CT perfusion (CTP) are important diagnostic tools
in acute ischemic stroke. We investigated the prognostic value of CTA and CTP for clinical …
in acute ischemic stroke. We investigated the prognostic value of CTA and CTP for clinical …
Permeable thrombi are associated with higher intravenous recombinant tissue-type plasminogen activator treatment success in patients with acute ischemic stroke
…, HP Bienfait, MA van Walderveen… - Stroke, 2016 - Am Heart Assoc
Background and Purpose— Preclinical studies showed that thrombus permeability improves
recombinant tissue-type plasminogen activator (r-tPA) efficacy. We hypothesize that …
recombinant tissue-type plasminogen activator (r-tPA) efficacy. We hypothesize that …
[HTML][HTML] Risk factors for atherosclerotic and medial arterial calcification of the intracranial internal carotid artery
…, HP Bienfait, MA van Walderveen… - Atherosclerosis, 2018 - Elsevier
Background and aims Calcifications of the intracranial internal carotid artery (iICA) are an
important risk factor for stroke. The calcifications can occur both in the intimal and medial layer …
important risk factor for stroke. The calcifications can occur both in the intimal and medial layer …
Intracranial aneurysms treated with coil placement: test characteristics of follow-up MR angiography—multicenter study
…, TD Witkamp, MES Sprengers, MA van Walderveen… - Radiology, 2010 - pubs.rsna.org
Purpose To determine the test characteristics of magnetic resonance (MR) angiography in the
assessment of occlusion of aneurysms treated with coil placement. Materials and Methods …
assessment of occlusion of aneurysms treated with coil placement. Materials and Methods …
The effect of gadolinium on the sensitivity and specificity of MR in the initial diagnosis of multiple sclerosis.
…, F Barkhol, MA Van Walderveen… - American journal …, 1995 - Am Soc Neuroradiology
PURPOSE To determine whether gadolinium can improve the sensitivity and specificity of
MR imaging for the initial diagnosis of multiple sclerosis. METHODS Patients (n = 57) with …
MR imaging for the initial diagnosis of multiple sclerosis. METHODS Patients (n = 57) with …