Browsing by Author "WETTERLING, FRIEDRICH"
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The Detection of Infarcted Stroke Tissue via Localised Sodium Concentration Measurements: A Non-Invasive Approach
WETTERLING, FRIEDRICH (Trinity College Dublin, Trinity College Dublin, 2009)Quantitative 23Na Magnetic Resonance Imaging (qNa-MRI) is a non-invasive technique which has considerable potential for measuring Tissue Sodium Concentration (TSC) changes in pathological brain tissue states such as ... -
A double-tuned 1H/23Na dual resonator system for tissue sodium concentration measurements in the rat brain via Na-MRI
FAGAN, ANDREW; WETTERLING, FRIEDRICH (2010)A method for quantifying the Tissue Sodium Concentration (TSC) in the rat brain from 23Na-MR images was developed. TSC is known to change in a variety of common human diseases and holds considerable potential to contribute ... -
A Double-Tuned 1H/23Na Two Element Phased Array System for In Vivo 23Na Magnetic Resonance Microscopy at 7 T
WETTERLING, FRIEDRICH; FAGAN, ANDREW (2010)Accurate identification of the potentially salvageable ischaemic penumbra is critical in identifying stroke patients who will benefit from thrombolysis and in designing future clinical trials of potential neuroprotectants. ... -
A dual resonator system for whole-body sodium-mri at 3T
WETTERLING, FRIEDRICH (2011) -
Non-Invasive and Temporally Resolved Measurement of Ischaemic Tissue Damage in Acute Stroke Using Quantitative 23Na Magnetic Resonance Microscopy at 7 T
WETTERLING, FRIEDRICH; FAGAN, ANDREW (2010)The aim of this study was to define a quantifiable parameter which would allow for the classification of still-viable penumbra and irreversibly damaged (ischaemic core) tissue after Middle Cerebral Artery Occlusion (MCAO) ... -
The Quantification of Tissue Sodium Concentration using 23Na-Magnetic Resonance Microscopy at 7 T: Probing the Acute Stroke Phase
WETTERLING, FRIEDRICH; FAGAN, ANDREW (2010)Accurate identification of the potentially salvageable ischaemic penumbra is critical in identifying stroke patients who will benefit from thrombolysis and in designing future clinical trials of potential neuroprotectants. ... -
Regional and temporal variations in tissue sodium concentration during the acute stroke phase
WETTERLING, FRIEDRICH; FAGAN, ANDREW (2012)A technique for noninvasively quantifying the concentration of sodium (23Na) ions was applied to the study of ischemic stroke. 23Na-magnetic resonance imaging techniques have shown considerable potential for measuring ... -
Temporal water mobility and sodium intensity measurements in penumbra and core tissue during acute stroke
WETTERLING, FRIEDRICH (2011)