|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Identification of Epitaxial Y2O3 Inclusions in Sputtered YBa2Cu3O7 Films: Impact on Film Growth显示文摘 | Catana A Broom R F Bednorz J G Mannhart J Schlom D G | 1992 | Appl Phys Lett1992，60，8： | 1 |
| 2 | Immobilization of inulinase for sucrose hydrolysis显示文摘 | Catana R Ferreira B S Cabral J M S | 2005 | Food Chemistry2005，91，： | 1 |
| 3 | Electron spin resonanc e study of the incorporation of iron in ferrisilicalite and FAPO- 5显示文摘 | Catana G Pelgrims J Schoonheydt R A | 1995 | Zeolites1995，15，： | 1 |
| 4 | Stability evaluation of an immobilized enzyme system of inulin hydrolysis 显示文摘 | R Catana M Eloy JR Rocha | 2007 | Food Chemistry2007，101，： | 1 |
| 5 | Immobilization of inulinase for sucrose hydrolysis显示文摘 | Catana R Ferreira B S Cabral J M S | 2005 | Food Chemistry2005，91，： | 1 |
| 6 | Molecular epidemiology of Neisseria gonorrhoeae isolates with plasmid-mediated tetracycline resistance in Canada:temporal and geographyieal trends( 1986 - 1997 ) 显示文摘 | Grevo V NgLK Catana R | 2003 | Microb Drug Resist2003，9，4： | 1 |
| 7 | Molecular epidemiology of Neisseria gonorrhoeaeisolates with plasmid mediated tetracy -cline resistance in Canada: temporal and geographyical trends(1986-1997) 显示文摘 | Grevo V NgLK Catana R | 2003 | Microb Drug Resist2003，9，4： | 1 |
| 8 | Bimodal thrombus imaging: simultaneous PET/MR imaging with a fibrin-targeted dual PET/ MR probe feasibility study in rat model 显示文摘 | Uppal R Catana C Ay I | 2011 | Radiology2011，258，3： | 1 |
| 9 | Design and characterisation of an enzyme system for inulin hydrolysis显示文摘 | ROCHAJ R CATANA R FERREIRA B S | 2006 | Food Chem2006，95，1： | 1 |
| 10 | Design and eharaeterisation of an enzyme system for inulin hydrolysis显示文摘 | ROCHA J R CATANA R FERREIRA B S | 2006 | Food Chem2006，95，： | 1 |
| 11 | Design and characterisation of an enzyme system for inulin hydrolysis显示文摘 | Rocha J R Catana R Ferreira B S | 2006 | Food Chemistry2006，95，： | 1 |
| 12 | 显示文摘 | Pelgrims J Schoonhedt R A | 1995 | Zeolites1995，15，5： | 1 |
| 13 | Bimodal thrombus imaging: simultaneous PET/Mr imaging with a fibrin-targeted dual PET/MR probe-feasibility study in rat model 显示文摘 | Uppal R Catana C Ay I | 2011 | Radiology2011，258，： | 1 |
| 14 | Immobilization of inulinase for sucrose hydrolysis 显示文摘 | CATANA R FERREIRA B S CABRAL J M S | 2005 | Food Chemistry2005，91，： | 1 |
| 15 | Stability evaluation of an immobilized enzyme system for inulin hydrolysis显示文摘 | CATANA R ELOY M ROHCA J R | 2007 | Food Chemistry2007，101，1： | 1 |
| 16 | Design and character- ization of an enzyme system for inulin hydrolysis显示文摘 | ROCHA J R CATANA R FERREIRA B S | 2006 | Food Chemistry2006，95，1： | 1 |
| 17 | Design and characterisation of an enzyme system for inulin hydrolysis显示文摘 | Rocha J R Catana R Ferreira B S | 2006 | Foot Chemistry2006，95，1： | 1 |
| 18 | Bimodal thrombus imaging: simultaneous PET/MR imaging with a fibrin-targeted dual PET/ MR probe-feasibility study in rat model显示文摘 | Uppal R Catana C Ay I | 2011 | Radiology2011，258，3： | 1 |
| 19 | Simultaneous whole body ^(18)F-fluorodeoxyglucose positron emission tomography magnetic resonance imaging for evaluation of pediatric cancer: Preliminary experience and comparison with ^(18)F-fluorodeoxyglucose positron emission tomography computed tomogra显示文摘AIM: To describe our preliminary experience with simultaneous whole body ^(18)F-fluorodeoxyglucose(^(18)F-FDG)positron emission tomography and magnetic resonance imaging(PET-MRI) in the evaluation of pediatric oncology patients.METHODS: This prospective, observational, singlecenter study was Health Insurance Portability and Accountability Act-compliant, and institutional review board approved. To be eligible, a patient was required to:(1) have a known or suspected cancer diagnosis;(2) be under the care of a pediatric hematologist/oncologist; and(3) be scheduled for clinically indicated ^(18)F-FDG PETCT examination at our institution. Patients underwent PET-CT followed by PET-MRI on the same day. PET-CT examinations were performed using standard department protocols. PET-MRI studies were acquired with an integrated 3 Tesla PET-MRI scanner using whole body T1 Dixon, T2 HASTE, EPI diffusion-weighted imaging(DWI) and STIR sequences. No additional radiotracer was given for the PET-MRI examination. Both PET-CT and PETMRI examinations were reviewed by consensus by two study personnel. Test performance characteristics of PETMRI, for the detection of malignant lesions, including FDG maximum standardized uptake value(SUVmax) and minimum apparent diffusion coefficient(ADCmin), were calculated on a per lesion basis using PET-CT as a reference standard.RESULTS: A total of 10 whole body PET-MRI exams were performed in 7 pediatric oncology patients. The mean patient age was 16.1 years(range 12-19 years) including 6 males and 1 female. A total of 20 malignant and 21 benign lesions were identified on PET-CT. PET-MRI SUVmax had excellent correlation with PET-CT SUVmax for both benign and malignant lesions(R = 0.93). PETMRI SUVmax > 2.5 had 100% accuracy for discriminating benign from malignant lesions using PET-computed tomography(CT) reference. Whole body DWI was also evaluated: the mean ADCmin of malignant lesions(780.2 + 326.6) was significantly lower than that of benign lesions(1246.2 + 417.3; P = 0.0003; Student's t test). A range of ADCmin thresholds for malignancy were evaluated, from 0.5-1.5 × 10^(-3) mm^2/s. The 1.0 × 10^(-3) ADCmin threshold performed best compared with PETCT reference(68.3% accuracy). However, the accuracy of PET-MRI SUVmax was significantly better than ADCmin for detecting malignant lesions compared with PET-CT reference(P < 0.0001; two-tailed Mc Nemar's test).CONCLUSION: These results suggest a clinical role for simultaneous whole body PET-MRI in evaluating pediatric cancer patients. | Brian S Pugmire Alexander R Guimaraes Ruth Lim Alison M Friedmann Mary Huang David Ebb Howard Weinstein Onofrio A Catalano Umar Mahmood Ciprian Catana Michael S Gee | 2016 | World Journal of Radiology2016，8，3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员