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| 1 | Multimodality functional imaging using DW-MRI and 18F-FDG-PET/CT during radiation therapy for human papillomavirus negative head and neck squamous cell carcinoma: Meixoeiro Hospital of Vigo Experience显示文摘AIM To noninvasively investigate tumor cellularity measured using diffusion-weighted magnetic resonance imaging(DW-MRI) and glucose metabolism measured by 18 Flabeled fluorodeoxyglucose positron emission tomography/computed tomography(18F-FDG-PET/CT) during radiation therapy(RT) for human papillomavirus negative(HPV-) head and neck squamous cell carcinoma(HNSCC).METHODS In this prospective study, 6 HPV- HNSCC patients underwent a total of 34 multimodality imaging examinations(DW-MRI at 1.5 T Philips MRI scanner [(n = 24) pre-, during-(2-3 wk), and post-treatment(Tx), and 18F-FDG PET/CT pre- and post-Tx(n = 10)]. All patients received RT. Monoexponential modeling of the DW-MRI data yielded the imaging metric apparent diffusion coefficient(ADC) and the mean of standardized uptake value(SUV) was measured from 18F-FDG PET uptake. All patients had a clinical follow-up as the standard of care and survival status was documented at 1 year.RESULTS There was a strong negative correlation between the mean of pretreatment ADC(ρ =-0.67, P = 0.01) and the pretreatment 18F-FDG PET SUV. The percentage(%) change in delta(?) ADC for primary tumors and neck nodal metastases between pre- and Wk2-3 Tx were as follows: 75.4% and 61.6%, respectively, for the patient with no evidence of disease, 27.5% and 32.7%, respectively, for those patients who were alive with disease, and 26.9% and 7.31%, respectively, for those who were dead with disease.CONCLUSION These results are preliminary in nature and are indicative, and not definitive, trends rendered by the imaging metrics due to the small sample size of HPV- HNSCC patients in a Meixoeiro Hospital of Vigo Experience. | David Aramburu Núnez Antonio Lopez Medina Moisés Mera Iglesias Francisco Salvador Gomez Abhay Dave Vaios Hatzoglou Ramesh Paudyal Alfonso Calzado Joseph O Deasy Amita Shukla-Dave Victor M Munoz | 2017 | World Journal of Radiology2017，9，1： | 2 |
| 2 | Effect of Helicobacter pylori Infection on Growth Velocity of School-age Andean Children显示文摘 | Karen J. Goodman Pelayo Correa Robertino Mera Maria C. Yepez Cristina Cerón Cristina Campo Nancy Guerrero Mónica S. Sierra Luis E. Bravo | 2011 | Epidemiology2011，，1： | 2 |
| 3 | Gender Differences in Emotion Regulation: An fMRI Study of Cognitive Reappraisal 显示文摘 | MeRae K Ochsner K N Mauss I B | 2008 | Group Processes and Intergroup Relations2008，11，2： | 1 |
| 4 | High prevalence of infection with a single hepatitis C virus genotype in a small rural community of Argentina显示文摘 | Gastón R.Picchio Patricia C.Baré Valeria I.Descalzi María V.Bussy Sonia M.Soria María P.Raffa Nancy E.Mazzencio SilvinaEtchehun Juan A.Cámera Donald E.Mosier Federico G.Villamil | 2006 | Liver International2006，，6： | 1 |
| 5 | A comparison of boundary element method formulations for steady state anisotropic heat conduction problems显示文摘 | MERA N S ELLIOTT L INGHAM D B LESNIC D | 2001 | Engineering analysis with boundary elements2001，25，： | 1 |
| 6 | Gender Differences in Emotion Regulation, An fMRI Study of Cognitive Reappraisal 显示文摘 | MeRae K Oehsner K N | 2008 | Group Processes & Intergroup Relations2008，11，2： | 1 |
| 7 | The method of fundamental solutions for the backward heat conduction problem显示文摘 | MERA N S | 2005 | Inv Prob Sci Engrg2005，13，1： | 1 |
| 8 | A comparison of boundary element method formulations for steady state anisotropic heat conduction problems显示文摘 | Mera N S Elliott L Ingham D B | 2001 | Engineering Analysis with Boundary Elements2001，25，11： | 1 |
| 9 | Detection of subsurface cavities in IR-CAT by a real coded genetic algorithm显示文摘 | Mera N S Elliott L Ingham D B | 2002 | Applied Soft Computing2002，2，： | 1 |
| 10 | Pharmacological characterization of diethyl-2-({ 3-dimethylcarbamoyl-4-[(4'-trifluoromethylbiphenyl-2-carbonyl) amino]phenyl } acetyloxymethyl)-2-phenylmalonate (JTT-130),an intestine-specific inhibitor of microsomal triglyceride transfer protein显示文摘 | Mera Y Odani N Kawai T | | 0，，： | 1 |
| 11 | An iterative boundary element method for solving the one dimensional backward heat conduction problem显示文摘 | MERA N S ELLIOTT L INGHAM D B | 2001 | International Journal of Heat and Mass Transfer2001，44，10： | 1 |
| 12 | An iterative algorithm for the backward heat conduction problem based on variable relaxation factors显示文摘 | JOURHMANE M MERA N S | 2002 | Inverse Problems in Engineering2002，10，4： | 1 |
| 13 | The method of fundamental solutions for the backward heat conduction problem显示文摘 | MERA N S | 2005 | Inv Prob Sci Engrg2005，13，1： | 1 |
| 14 | The method of fundamental solutions for the backward heat conduction problem 显示文摘 | MERA N S | 2005 | Inv Prob Sci Engrg2005，13，1： | 1 |
| 15 | An iterative boundary element method for solving the one-dimen- sional backward heat conduction problem显示文摘 | MERA N S ELLIOTT L INGHAM D B | 2001 | International Journal of Heat and Mass Transfer2001，44，10： | 1 |
| 16 | Genetically distinct autosomal dominant posterior polar cataract in a four-generation Japanese family 显示文摘 | Yamada K Tomita HA Kanazawa S Mera A Auemiya T Niikawa N | 2000 | Am J Ophthalmol2000，129，2： | 1 |
| 17 | On the Use of Genetic Algorithmsfor Solving Ill-posed 'Problems 显示文摘 | Mera N S Elliott L Ingham D B | 2003 | Inverse Problems in Engineering2003，11，2： | 1 |
| 18 | On the Use of Genetic Algorithms for Solving III-posed Problems 显示文摘 | MERA N S ELLIOTT L INGHAM D B | 2003 | Inverse Problems in Engineering2003，11，2： | 1 |
| 19 | Removal of high concentration dimethyl methylphosphonate in the gas phase by repeated-batch reactions using TiO2显示文摘 | Mera N Hirakawa T Sano T | 2010 | Journal of Hazardous Materials2010，177，13： | 1 |
| 20 | Detection of subsurface cavities in ir-cat by a real coded genetic algorithm显示文摘 | Mera N S Elliott L Ingham D B | 2002 | Applied Soft Computing2002，2，2： | 1 |
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