Matheoud R - Search Results

1

Protocols for Harmonized Quantification and Noise Reduction in Low-Dose Oncologic ¹⁸F-FDG PET/CT Imaging.

Machado MAD, Menezes VO, Namías M, Vieira NS, Queiroz CC, Matheoud R, Alessio AM, Oliveira ML. Machado MAD, et al. Among authors: matheoud r. J Nucl Med Technol. 2019 Mar;47(1):47-54. doi: 10.2967/jnmt.118.213405. Epub 2018 Aug 3. J Nucl Med Technol. 2019. PMID: 30076252 Free article.

2

Performance characteristics obtained for a new 3-dimensional lutetium oxyorthosilicate-based whole-body PET/CT scanner with the National Electrical Manufacturers Association NU 2-2001 standard.

Brambilla M, Secco C, Dominietto M, Matheoud R, Sacchetti G, Inglese E. Brambilla M, et al. Among authors: matheoud r. J Nucl Med. 2005 Dec;46(12):2083-91. J Nucl Med. 2005. PMID: 16330574 Free article.

3

Spatial and temporal heterogeneity of regional myocardial uptake in patients without heart disease under fasting conditions on repeated whole-body 18F-FDG PET/CT.

Inglese E, Leva L, Matheoud R, Sacchetti G, Secco C, Gandolfo P, Brambilla M, Sambuceti G. Inglese E, et al. Among authors: matheoud r. J Nucl Med. 2007 Oct;48(10):1662-9. doi: 10.2967/jnumed.107.041574. Epub 2007 Sep 14. J Nucl Med. 2007. PMID: 17873124 Free article.

4

Impact of target-to-background ratio, target size, emission scan duration, and activity on physical figures of merit for a 3D LSO-based whole body PET/CT scanner.

Brambilla M, Matheoud R, Secco C, Sacchetti G, Comi S, Rudoni M, Carriero A, Inglese E. Brambilla M, et al. Among authors: matheoud r. Med Phys. 2007 Oct;34(10):3854-65. doi: 10.1118/1.2776242. Med Phys. 2007. PMID: 17985631

5

The effect of activity outside the field of view on image quality for a 3D LSO-based whole body PET/CT scanner.

Matheoud R, Secco C, Della Monica P, Leva L, Sacchetti G, Inglese E, Brambilla M. Matheoud R, et al. Phys Med Biol. 2009 Oct 7;54(19):5861-72. doi: 10.1088/0031-9155/54/19/013. Epub 2009 Sep 17. Phys Med Biol. 2009. PMID: 19759405

6

Influence of different contributions of scatter and attenuation on the threshold values in contrast-based algorithms for volume segmentation.

Matheoud R, Della Monica P, Secco C, Loi G, Krengli M, Inglese E, Brambilla M. Matheoud R, et al. Phys Med. 2011 Jan;27(1):44-51. doi: 10.1016/j.ejmp.2010.02.003. Epub 2010 Apr 15. Phys Med. 2011. PMID: 20399128

7

Small lesions detectability with the Biograph 16 Hi-Rez PET/CT scanner and fast imaging protocols: performance evaluation using an anthropomorphic thoracic phantom and ROC analyses.

Matheoud R, Leva L, Secco C, Sacchetti G, Monica PD, Brambilla M, Inglese E. Matheoud R, et al. Ann Nucl Med. 2011 Apr;25(3):179-88. doi: 10.1007/s12149-010-0437-z. Ann Nucl Med. 2011. PMID: 21061189

8

Influence of reconstruction settings on the performance of adaptive thresholding algorithms for FDG-PET image segmentation in radiotherapy planning.

Matheoud R, Della Monica P, Loi G, Vigna L, Krengli M, Inglese E, Brambilla M. Matheoud R, et al. J Appl Clin Med Phys. 2011 Jan 30;12(2):3363. doi: 10.1120/jacmp.v12i2.3363. J Appl Clin Med Phys. 2011. PMID: 21587182 Free PMC article.

9

The relationship between quantitative perfusion and functional results and acquisition time with reduced administered activity for 99mTc tetrofosmin myocardial gated-SPECT.

Leva L, Brambilla M, Matheoud R, Vigna L, Marino P, Inglese E. Leva L, et al. Among authors: matheoud r. Clin Nucl Med. 2012 Jul;37(7):e162-9. doi: 10.1097/RLU.0b013e31823ea42c. Clin Nucl Med. 2012. PMID: 22691526 Clinical Trial.

10

Performance comparison of two resolution modeling PET reconstruction algorithms in terms of physical figures of merit used in quantitative imaging.

Matheoud R, Ferrando O, Valzano S, Lizio D, Sacchetti G, Ciarmiello A, Foppiano F, Brambilla M. Matheoud R, et al. Phys Med. 2015 Jul;31(5):468-75. doi: 10.1016/j.ejmp.2015.04.011. Epub 2015 Jun 5. Phys Med. 2015. PMID: 25979211

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