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92篇 您的检索式:作者名="Matia R"
    题名 作者 年代 出处 被引量
1Morphological and functional evaluation of chronic pancreatitis with magnetic resonance imaging显示文摘Magnetic resonance imaging(MRI)techniques for assessment of morphology and function of the pancreas have been improved dramatically the recent years and MRI is very often used in diagnosing and follow-up of chronic pancreatitis(CP)patients.Standard MRI including fat-suppressed T1-weighted and T2-weighted imaging techniques reveal decreased signal and glandular atrophy of the pancreas in CP.In contrast-enhanced MRI of the pancreas in CP the pancreatic signal is usually reduced and delayed due to decreased perfusion as a result of chronic inflammation and fibrosis.Thus,morphological changes of the ductal system can be assessed by magnetic resonance cholangiopancreatography(MRCP).Furthermore,secretin-stimulated MRCP is a valuable technique to evaluate side branch pathology and the exocrine function of the pancreas and diffusion weighted imaging can be used to quantify both parenchymal fibrotic changes and the exocrine function of the pancreas.These standard and advanced MRI techniques are supplementary techniques to reveal morphological and functional changes of the pancreas in CP.Recently,spectroscopy has been used for assessment of metabolite concentrations in-vivo in different tissues and may have the potential to offer better tissue characterization of the pancreas.Hence,the purpose of the present review is to provide an update on standard and advanced MRI techniques of the pancreas in CP.Tine Maria Hansen Matias Nilsson Mikkel Gram Jens Brφndum Frφkjr 2013World Journal of Gastroenterology2013,19,42:7
2Building geometric fealure based maps for indoor service robots 显示文摘RODRIGUEZ L D MATIA F GALAN R 2006Robotics and Autonomous Systems2006,54,7:1
3Simultaneous measurement of strain and temperature using a fiber Bragg grating and a thermochromic material显示文摘Fernandez-Valdivielso C Matias I R Arregui F J 2002Sensors and Actuators A: Physical2002,101,12:1
4Nonadiabatic tapered single-mode fiber coated with humidity sensitive nanofilms 显示文摘J M Corres J Bravo I R Matias 2006IEEETechnol Lett2006,18,8:1
5Design of humidity sensors based on tapered optical fibers 显示文摘CORRES J M ARREGUI F J MATIAS I R 2006J Lightwave Technology2006,24,11:1
6Expression of tolerance for Meloidogyne graminicola in rice euhivars as affected by soil type and flooding显示文摘Soriano I R S Prot J C Matias D M 2000Journal of nematology2000,,32:1
7Two members of the thioredoxin-h family interact with the kinase domain of a Brassica S-locus receptor kinase 显示文摘Bower M S Matias D D Femandes-carvalho E Mazzurco M Gu T Rothstein A J and Goring D R 1996Plant Cell1996,8,:1
8Analysis of one-dimensional photonic band gap structures with a liquid crystal defect towards development of fiber-optic tunable wavelength filters显示文摘Villar I D Matias I R Arregui F J 2003Optics Express2003,11,3:1
9Optical fiber humidity sensor using a nano Fabry-Perot cavity formed by the ionic self-assembly method显示文摘ARREGUI F J LIU Yan-jing MATIAS I R 1999Sens Actuators B1999,59,:1
10Optimization of sensitivity in long period fiber gratings with overlay deposition显示文摘Ignacio D V Ignacio R Matias I R 2005Optics Express2005,13,1:1
11Sensitivity optimization of tapered optical fiber humidity sensors by means of tuning the thickness of nanostructured sensitive coatings 显示文摘Corres J M Arregui F J Matias I R 2007Sensors and Actuators B2007,,122:1
12Analysis of one dimensional photonic hand gap structures with a liquid crystal defect towards development of fiber-optic tunable wavelength filter显示文摘VILLAR I D MATIAS I R ARREGUI F J 2003Opt Exp2003,11,5:1
13A corporative memory based on the user profiles显示文摘Matias A Manuel R S Leonid S 2004Expert Systems with Applications2004,26,1:1
14Consistency of SLAM-EKF algorithms for indoor environments 显示文摘Diego R Matia F Pedraza L 2007Journal of Intelligent and Robotic Systems2007,50,4:1
15Simultaneous measurement of strain and temperature using a fiber Bragg grating and a thermochromic material 显示文摘Valdivielso Fernandez Matias I R Arregui F J 2002Optical Fiber Sensors Conference Technical Digest2002,1,1:1
16Soil-nutrient availability under a global change scenario in a Mediterranean mountain ecosystem显示文摘Matias L Castro J Zamora R 2011Global Change Biology2011,17,4:1
17Simultaneous measurment of strain and temperature using a fiber Bragg grating and a thermochromic material显示文摘C Fernandez-Valdivielso L R Matias F J Arregui 2002Sensors and Actuators A2002,101,:1
18Flood hazard Assessment and Management of Fetch-Limited Coastal Environments显示文摘Carrasco A R Ferreira O Matias A 2012Ocean & Coastal Management2012,,65:1
19Obovamine,a new indole alkaloid from Stemmadenia obovata显示文摘Albrto M Matias R Gabriel F 1996J Nat Prod1996,59,2:1
20显示文摘Moreno Jokin Arregui Francisco J Matias Ignacio R 2005Sensors and Actuators B2005,,105:1
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