Prof. Alexei M. C. Machado Profile

Prof. Alexei M. C. Machado

Associate Professor at Pontifical Catholic Univ of Minas Gerais

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Author

Publications (6)

SPIE Journal Paper | 3 November 2018 Open Access

Raman spectroscopy with a 1064-nm wavelength laser as a potential molecular tool for prostate cancer diagnosis: a pilot study

Felipe L. Magalhães, Alexei M. C. Machado, Eduardo Paulino, Sangram K. Sahoo, Ana M. de Paula, Aloísio M. Garcia, Ishan Barman, Jaqueline S. Soares, Marcelo Mamede

JBO, Vol. 23, Issue 12, 121613, (November 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.12.121613

KEYWORDS: Raman spectroscopy, Prostate cancer, Prostate, Molecular spectroscopy, Molecular lasers, Cancer, Raman scattering, Proteins, Luminescence, Tissues

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SPIE Journal Paper | 1 January 2003

Bayesian model for intensity mapping in magnetic resonance imaging image registration

Alexei Machado, Mario Campos, James Gee

JEI, Vol. 12, Issue 01, (January 2003) https://doi.org/10.1117/12.10.1117/1.1526845

KEYWORDS: Image registration, Tissues, Scanners, Magnetic resonance imaging, Image segmentation, Image processing, Instrument modeling, Associative arrays, Data modeling, Neuroimaging

Proceedings Article | 3 July 2001 Paper

Factor analysis of high-dimensional heterogeneous data for structural characterization

Alexei Machado, James Gee, Mario Campos

Proceedings Volume 4322, (2001) https://doi.org/10.1117/12.431098

KEYWORDS: Factor analysis, Statistical analysis, Principal component analysis, Control systems, Pathology, Statistical modeling, Image registration, Image processing, Medical diagnostics, Magnesium

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Proceedings Article | 6 June 2000 Paper

Exploratory and confirmatory factor analysis in morphometry

Alexei Machado, James Gee, Mario Campos

Proceedings Volume 3979, (2000) https://doi.org/10.1117/12.387734

KEYWORDS: Factor analysis, Principal component analysis, Image registration, Control systems, Statistical analysis, Magnetic resonance imaging, Image processing, Magnesium, Brain, Analytical research

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Proceedings Article | 21 May 1999 Paper

Likelihood estimation in image warping

Alexei Machado, Mario Campos, James Gee

Proceedings Volume 3661, (1999) https://doi.org/10.1117/12.348615

KEYWORDS: Magnetic resonance imaging, Tissues, Scanners, Image analysis, Information technology, Data acquisition, Image sensors, Image processing, Image registration, Magnesium

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Proceedings Article | 24 June 1998 Paper

Atlas warping for brain morphometry

Alexei Machado, James Gee

Proceedings Volume 3338, (1998) https://doi.org/10.1117/12.310942

KEYWORDS: Brain, Shape analysis, Principal component analysis, Statistical analysis, Image processing, Magnesium, Image segmentation, Image registration, Magnetic resonance imaging, Tin

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Showing 5 of 6 publications

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