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224篇 您的检索式:作者名="Mathias R"
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1Voxel-based analyses of magnetization transfer imaging of the brain in hepatic encephalopathy显示文摘AIM: To evaluate the spatial distribution of cerebral abnormalities in cirrhotic subjects with and without hepatic encephalopathy (HE) found with magnetization transfer imaging (MTI).METHODS: Nineteen cirrhotic patients graded from neurologically normal to HE grade 2 and 18 healthy control subjects underwent magnetic resonance imaging. They gave institutional-review-board-approved written consent. Magnetization transfer ratio (MTR) maps were generated from MTI. We tested for significant differences compared to the control group using statistical non-parametric mapping (SnPM) for a voxelbased evaluation.RESULTS: The MTR of grey and white matter was lower in subjects with more severe HE. Changes were found in patients with cirrhosis without neurological defi cits in the basal ganglia and bilateral white matter. The loss in magnetization transfer increased in severity and spatial extent in patients with overt HE. Patients with HE grade 2 showed an MTR decrease in white and grey matter: the maximum loss of magnetization transfer effect was located in the basal ganglia [SnPM (pseudo-)t = 17.98, P = 0.0001].CONCLUSION: The distribution of MTR changes in HE points to an early involvement of basal ganglia and white matter in HE.Falk R Miese Hans-Jrg Wittsack Gerald Kircheis Arne Holstein Christian Mathys Ulrich Mdder Mathias Cohnen 2009World Journal of Gastroenterology2009,15,41:2
2脊髓损伤后残存自主神经功能载录国际标准显示文摘近年来,脊髓损伤神经学分类园际标准(International Stand- ards for the Neurological Classification of Spinal Cord Injury, ISNCSCI)被用来记载脊髓损伤后运动和感觉功能的损害,目前该标准已是第六版。1992年第一份国际认可的标准出版时,曾进行了较大的修订,修订内容包括完全性损伤与不完全性损伤的定义,MS Alexander AB Jackson W Donovan DE Graves SL Elliott A Krassioukov AW Sheel I Estoresl B Green A Gousse NL Braekett D Cardenas M Kennelly A-K Karlason F Biering-Sorensen K Krogh T Linsenmeyer R Marino J Ditunno CJ Mathias I Perkash G Creasey G Schilero J Wecht B Schurch V Dietz J Sonksen S Stiens D Bodner LA Wuermser J-J Wyndaele 周谋望 刘楠 S Charlifue 2010中华物理医学与康复杂志2010,32,4:2
3Surface tension of electrolytes:Specific ion effects explained by dispersion forces显示文摘Mathias Bostrom David R M Williams Barry W Ninham 2001Langmuir2001,17,:1
4The avian cecum: a review显示文摘CLENCH M H MATHIAS J R 1995Wilson Bull1995,107,1:1
5Influence of chorionic degen- erative endometritis on placental development in the mare 显示文摘Bracher V Mathias S Allen W R 1996Equine Vet J1996,28,:1
6Neural activityrelating to generation and representation of galvanic skin conductante responses:a functional magnetic resonance imaging study显示文摘Critchley HD Elliott R Mathias CJ 2000Neurosci2000,20,2:1
7Predicting fish mercury levels from physical characteristics of boreal reservoirs显示文摘Johnston T A Bodaly R A Mathias J A 1991Can J Fish Aquat Sci1991,48,:1
8Evaluation of antioxidant activity of Brazilian plants显示文摘Silva C G Heldeiro R S Mathias C J 2005Pharmacol Res2005,52,3:1
9Deepwater canyons:An escape route for methane sealed by methane hydrate显示文摘Davies R J Thatcher K E Mathias S A 2011Earth and Planetary Science Letters2011,,:1
10Drought stress effect on carbohydrate concentration in soybean leaves and pods during early reproductive development:its implication in altering pod set显示文摘FULAI L CHRISTIAN R J MATHIAS N A 2004Field Crops Research2004,86,:1
11Clinical results of cerebral protection with a filter device during stent implantation of the carotid artery显示文摘Jaeger H Mathias K Drescher R 0,,:1
12Novel photochemical surface functionalization of polysulfone ultrafiltration membranes for covalent immobilization of biomolecules 显示文摘 Marco R Uwe M 1996J Membr Sci1996,121,:1
13Pathogenicity of a dissase-associated human IL-4 receptor allele in experimental asthma显示文摘Tachdjian R Mathias C Al Khatib S 0,,10:1
14The interaction of genotype,explant and media on regeneration of shoots from comp1ex explants of Brassica napus L显示文摘Khehra G S Mathias R J 1992J of experimental botany1992,43,256:1
15Clinical results of cerebral protection with a filter device during stent implantation of the carotid artery显示文摘Jaeger H Mathias K Drescher R 2001Cardiovasc Intervent Radiol2001,24,:1
16The burden of immune thrnml)neytopenia in adults: evaluation of the thrombopoietin receptor agonist ronliplostinl 显示文摘Deuson R Danese M Mathias S D 2012J Med Econ2012,15,5:1
17Time reversal in a waveguide: study of the temporal and spatial focusing 显示文摘PHILIPPE R MATHIAS F 2000J Acoust Soc Am2000,107,:1
18Randomized withdrawal study of patients with symptomatic neurogenic orthostatic hypotension responsive to droxidopa显示文摘Biaggioni I Freeman R Mathias CJ 2015Hypertension2015,65,:1
19Impact of allogeneic haematopoietic stem cell transplantation in patients with abnl(17p) acute myeloid leukaemia显示文摘Brigitte Mohr Johannes Schetelig Kerstin Sch?fer‐Eckart Norbert Schmitz Mathias H?nel Wolf R?sler Norbert Frickhofen Hartmut Link Andreas Neubauer Ulrich Schuler Uwe Platzbecker Jan M. Middeke Gerhard Ehninger Martin Bornh?user Markus Schaich Friedrich St 2013Br J Haematol2013,,:1
20Observation of a and γ crystal forms and amorphous regions of nylon 6-clay nanocomposites using solid state 15 N NMR显示文摘MATHIAS L DAVIS R JARRETT W 1999Macromolecules1999,32,:1
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