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| 1 | Estimation of intra-operator variability in perfusion parameter measurements using DCE-US显示文摘AIM:To investigate intra-operator variability of semiquantitative perfusion parameters using dynamic contrast-enhanced ultrasonography(DCE-US),following bolus injections of SonoVue.METHODS:The in vitro experiments were conducted using three in-house sets up based on pumping a fluid through a phantom placed in a water tank.In the in vivo experiments,B16F10 melanoma cells were xenografted to five nude mice.Both in vitro and in vivo,images were acquired following bolus injections of the ultrasound contrast agent SonoVue(Bracco,Milan,Italy) and using a Toshiba Aplio ultrasound scanner connected to a 2.9-5.8 MHz linear transducer(PZT,PLT 604AT probe)(Toshiba,Japan) allowing harmonic imaging('Vascular Recognition Imaging') involving linear raw data.A mathematical model based on the dye-dilution theory was developed by the Gustave Roussy Institute,Villejuif,France and used to evaluate seven perfusion parameters from time-intensity curves.Intra-operator variability analyses were based on determining perfusion parameter coefficients of variation(CV).RESULTS:In vitro,different volumes of SonoVue were tested with the three phantoms:intra-operator variability was found to range from 2.33% to 23.72%.In vivo,experiments were performed on tumor tissues and perfusion parameters exhibited values ranging from 1.48% to 29.97%.In addition,the area under the curve(AUC) and the area under the wash-out(AUWO) were two of the parameters of great interest since throughout in vitro and in vivo experiments their variability was lower than 15.79%.CONCLUSION:AUC and AUWO appear to be the most reliable parameters for assessing tumor perfusion using DCE-US as they exhibited the lowest CV values. | Marianne Gauthier Ingrid Leguerney Jessie Thalmensi Mohamed Chebil Sarah Parisot Pierre Peronneau Alain Roche Nathalie Lassau | 2011 | World Journal of Radiology2011，3，3： | 6 |
| 2 | Deformation and damagemechanisms of zinc coatings on hot-dip galvanized steel sheets显示文摘 | PARISOT R FOREST S PINEAU A | 2004 | Metallurgical and Materials Transactions2004，35，： | 1 |
| 3 | Structure and biosynthesis of 5-deoxyfusarubin and anhydro-5-deoxy- fusarubin, naphthaquinone pigments from Nectria haema- tococca显示文摘 | PARISOT D DEVYS M BARBIER M | 1985 | Phytochemistry1985，24，9： | 1 |
| 4 | Induction of insulin-like growth factor binding protein expression by ICI 182,780 in a tamoxifen-resistant human breast cancer cell line显示文摘 | Leeding KS Hu XF | 1999 | Breast Cancer Res Treat1999，55，12： | 1 |
| 5 | 查看详情显示文摘 | Parisot A Wukitch S J Bonoli P | | 0，，： | 1 |
| 6 | Influence of thermal treatment on the structure of an isotactic polypropylene显示文摘 | POUSSIN L BERTIN Y A PARISOT J | 1998 | Polymer1998，39，： | 1 |
| 7 | MDM2 gene SNP309 T/G and p53 gene SNP72 G/C do not influence diffuse large B-cell non-Hodgkin lymphoma onset or survival in central European Caucasians显示文摘 | BITTENBRING J PARISOT F WABO A | 2008 | BMC Cancer2008，8，： | 1 |
| 8 | Pheochromocytoma-induced inverted Takotsubo cardiomyopathy: a case of patient resuscitation with extracorporeal life support 显示文摘 | Zegdi R Parisot C Sleilaty G | 2008 | J Thorac Cardiovasc Surg2008，135，2： | 1 |
| 9 | Transfer activity of bovine liverβ-lucuronidase: synthesis of disaccharides containing a β-glucuronate unit 显示文摘 | Langlois V Parisot J Bonnet V | 2002 | Asymmetry2002，13，： | 1 |
| 10 | Molecular mechanism of target recognition by subtilin,a class Ⅰ lanthionine antibiotic显示文摘 | Parisot J Carey S Breukink E | 2008 | Antimicrobial Agents Chemotherapy2008，52，2： | 1 |
| 11 | Clapl, a gene encoding a copper-transporting ATPase involved in the process of infection by the phytopathogenic fungus Colletotrichum lindemuthianum显示文摘 | Parisot D Dufresne M Veneault C | 2002 | Mol Genet Genomics2002，268，： | 1 |
| 12 | Electrical imaging of lateritic weathering mantles over granitic and metamor phic basement of eastern Senegal, West Africa 显示文摘 | Ritz Michel Parisot Jean-Claude Diouf S | 1999 | Journal of Applied Geophysics1999，41，4： | 1 |
| 13 | Study of the growth rhythm in young mango plants:Ⅲ Growth and development of young mango plants显示文摘 | PARISOT E | 1988 | Fruits1988，43，3： | 1 |
| 14 | On the occurrence of tidal bores-the Garonne River case显示文摘 | Bonneton P Van de Loock J Parisot J P | 2011 | Journal of Coastal Re-search2011，64，： | 1 |
| 15 | Tbxl, subpulmonary myocardium and conotrancal congenital heart defects 显示文摘 | Parisot P Mesbah K Th6veniau-Ruissy M | 2011 | Birth Defects Res A Clin Mol Teratol2011，91，6： | 1 |
| 16 | Experimentation with a Wet-process Rotary Cement Kiln via the Analog Computer显示文摘 | Lyons J W Min H S Parisot P E | 1962 | Industrial and Engineering Chemistry Process Design and Development1962，1，1： | 1 |
| 17 | Modeling the meehanical behavior of a multierystalline zinc coating on a hot-dip galvanized steel sheet显示文摘 | Forest S Gourgues A F | 2000 | Computational Materials Science2000，19，： | 1 |
| 18 | Molecular mechanism oftarget recognition by subtilin,a class I lanthionine antibiotic 显示文摘 | Parisot J Carey S Breukink E | 2008 | Antimicrobial Agents and Chemotherapy2008，52，2： | 1 |
| 19 | A new geographic and host record for infectious pancreatic necrosis显示文摘 | Parisot T J Yasutake T Bressler V | 1963 | Trans Am Fish Soc1963，92，1： | 1 |
| 20 | Modeling the mechanical behavior of a multicrystalline zinc coating on a hot-dip galvanized steel sheet显示文摘 | Parisot R Forest S Gourgues A F | 2000 | Computational Material Science2000，19，12： | 1 |
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