Zobrazeno 1 - 10
of 12
pro vyhledávání: '"R L, Vanninen"'
Autor:
Y, Liu, J, Nuutinen, M P, Laakso, J O, Karonen, M, Könönen, E, Vanninen, J T, Kuikka, R L, Vanninen
Publikováno v:
Acta neurologica Scandinavica. 122(5)
To evaluate apparent diffusion coefficient (ADC) in cerebellar subregions in patients with stroke.The total counts and ADCs were bilaterally measured on cerebellar white matter, gray matters of medial (G1), intermediate (G2), and lateral zones (G3) o
Publikováno v:
Cardiovascular and interventional radiology. 26(3)
This case illustrates successful treatment of a large postoperative intrasellar pseudoaneurysm with a polytetrafluoroethylene (PTFE)-covered stent. The advantages and potential disadvantages of this novel method of treatment are discussed. A previous
Publikováno v:
Acta radiologica (Stockholm, Sweden : 1987). 43(2)
The aim of the study was to evaluate the ability of CT angiography (CTA) to detect atherosclerosis of the carotid arteries in comparison with 3D time-of-flight MR angiography (3D TOF MRA), using contrast angiography and intravascular ultrasound (IVUS
Publikováno v:
Neuroradiologie Scan. :202-202
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Intravascular and parenchymal enhancement have been detected with contrast-enhanced T1-weighted MR imaging in patients with ischemic stroke. Diffusion-weighted MR imaging depicts infarct within minutes after the onset of sympt
Autor:
J O, Karonen, J, Nuutinen, J T, Kuikka, E J, Vanninen, R L, Vanninen, P L, Partanen, P A, Vainio, R, Roivainen, J, Sivenius, H J, Aronen
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 41(5)
In acute ischemic stroke, the infarcted core is surrounded by a zone of tissue that has decreased perfusion. Some of this tissue may be salvaged by prompt, effective treatment. Diffusion-weighted MRI is sensitive in detecting the infarcted tissue, wh
Autor:
H I, Manninen, T, Koivisto, T, Saari, P J, Matsi, R L, Vanninen, M, Luukkonen, J, Hernesniemi
Publikováno v:
AJNR Am J Neuroradiol
A patient with cervicocranial fibromuscular dysplasia (FMD) presented with subarachnoid hemorrhage. A ruptured dissecting distal vertebral artery aneurysm required clip ligation of the parent artery; a contralateral dissecting proximal vertebral aneu
Publikováno v:
Neurosurgery. 38(4)
To emphasize the limitations of magnetic resonance angiographic screening for intracranial aneurysms, we present the case of a patient with a false-negative screening result, unfortunately advancing to rupture of the aneurysm. An asymptomatic woman u
Publikováno v:
Surgical neurology. 45(3)
A case report and review of the literature of 16 dural arteriovenous fistulas (DAVFs) involving the superior sagittal sinus region are presented. In our case, magnetic resonance angiography detected the DAVF with multiple arterial feeding vessels fro
Autor:
J Hernesniemi, R L Vanninen, Matti Luukkonen, T Saari, Timo Koivisto, H I Manninen, P J Matsi
Publikováno v:
Journal of Neuro-Ophthalmology. 19:117