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72篇 您的检索式:作者名="Utriainen"
    题名 作者 年代 出处 被引量
1Evaluation of brain tumor metabolism with [^(11)C] choline PET and ~1H-MRS.显示文摘BACKGROUND:The signal of choline containing compounds(Cho)in proton magnetic resonance spectroscopy(1H-MRS)is elevated in brain tumors.[11C]choline uptake as assessed using positron emission tomography(PET)has also been suggested to be higher in brain tumors than in the normal brain.We examined whetherquantitative analysis of choline accumulation and content using these 1wo novel techniques would be helpful innon-invasive,preoperative evaluation of suspected brain tumors and tumor malignancy grade.METHODS:12patients with suspected brain tumor were studied using[11C]choline PET,gadolinium enhanced 3-D magneticresonance imaging and1H-MRS prior to diagnostic biopsy or resection.Eleven normal subjects served asUtriainen M Komu M Vuorinen V Lehikoinen P Sonninen P Kurki T Utriainen T Roivainen A Kalimo H Minn H 2003中国神经肿瘤杂志2003,1,2:8
2Influence of nitrogen and phosphorus availability and ozone stress on Norway spruce seedlings显示文摘Utriainen J Holopainen T 2001Tree Physiology2001,21,:1
3Nitrogva availability modifies the ozone responses of Scots pine seedlings exposed in an open-field system显示文摘UTRIAINEN I HOLOPAINEN T 2001Tree Physiology2001,21,:1
4Plant defense systems induced by ozone显示文摘Kangasjar V J Talvinen J Utriainen M 1994Plant Cell and Environment1994,17,:1
5Supra-physiological hyperinsulinemia increases plasma leptin concentrations after 4h in normal subjects显示文摘 Malmstroem R Maekimattila S 1996Diabetes1996,45,10:1
6Influence of nitrogen and phosphorus availability and ozone stress on Norway spruce seedlings显示文摘Utriainen J Holopainen T 2001Tree Physiology2001,21,:1
7Evaluation of the cross corrugation and some other candidate heat transfer surface for microturbine recuperators 显示文摘Utriainen E Sunden B 2002Journal of Engineering for Gas Turbines and Power2002,124,4:1
8Nitrogen availability roodfies the ozone responses of Scots pine seedlings exposed in an open-field system 显示文摘Utriainen J Holopainen T 2001Tree physiol2001,21,:1
9Influence of nitrogen and phosphorus availability and ozone stress on no~'ay spruce seedlings显示文摘Utriainen J Holopainen T 2001Tree Physiology2001,21,7:1
10Evaluation of the cross corrugated and some other candidate heat transfer surfaces for microturbine recuperators显示文摘Utriainen E Sunden B 2002ASME Journal of Engineering for Gas Turbines and Power2002,12,:1
11Supraphysiological hyperinsulinemia increases plasma leptin concentrations after 4 h in normal subjects显示文摘Utriainen T Malmstrom R Makimattila S 1996Diabetes1996,45,:1
12Influence of Nitrogen and phosphorous availability and ozone stress on Norway spruce seedlings显示文摘Utriainen J Holopainen T 2001Tree Physiology2001,21,7:1
13Influence of nitrogen and phosphorousavailability and ozone stress on Norway spruce seedlings显示文摘UTRIAINEN J HOLOPAINEN T 2001Tree Physi-ology2001,21,:1
14A numerical investigation of primary surface rounded cross wavy ducts 显示文摘UTRIAINEN E SUNDEN B 2002Heat and Mass Transfer2002,38,78:1
15Combining Miniaturized Ion Mobility Spectrometer and Metal Oxide Gas Sensor for the Fast Detection of Toxic Chemical Vapors显示文摘Utriainen M Karpanoja E Paakkanen H 2003Sensors and Actuators B: Chemical2003,93,13:1
16Influence of nitrogen and phosphorus availability and ozone stress on Norway spruce seedlings 显示文摘Utriainen J Holopainen T 2001Tree Physiology2001,21,:1
17Evaluation of the cross corrugation and some other candidate heat transfer surface for microturbine recupemtors显示文摘Utriainen E Sunden B 2002ASME Journal of Engineexing for Gas Turbines and Power2002,124,4:1
18A comparative study of magnetic resonance venography techniques for the evaluation of the internal jugular veins in multiple sclerosis patients显示文摘Rahman MT Sethi SK Utriainen DT 2013Magn Reson Imaging2013,31,:1
19Evaluation of the cross corrugated and some other candidate heat transfer surfaces for microturbine recuperators显示文摘UTRIAINEN E SUNDEN B 2002Journal of Engineering for Gas Turbines and Power2002,124,7:1
20Combining miniaturized ion mobility spectrometer and metal oxide gas sensor for the fast detection of toxic chemical vapors 显示文摘UTRIAINEN M KARPANOJA E PAAKKANEN H 2003Sensors and Actuators B: Chemical2003,93,13:1
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