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She was born in the City of Bogota. She is a Computer Engineer, graduated from Universidad Distrital Francisco José de Caldas in 2010. She received his master degree in Biomedical Engineering from Universidad Nacional de Colombia in 2015. Her master thesis was focused on the prostate segmentation in magnetic resonance images during the radiotherapy treatment for prostate cancer. Currently, she is an student of the academic program Doctorate in Engineering - Systems and Computing.
Charlens Álvarez and Fabio Martínez and Eduardo Romero. (2017) "A multiresolution prostate representation for automatic segmentation in magnetic resonance images" Medical Physics
Charlems Alvarez-Jimenez and Nicolás Múnera and Maria A. Zuluaga and Nelson F. Velasco and Eduardo Romero. (2019) "Autism spectrum disorder characterization in children by capturing local and regional brain changes in MRI" Medical Physics
Charlems Alvarez-Jimenez and Jacob T. Antunes and Nitya Talasila and Kaustav Bera and Justin T. Brady and Jayakrishna Gollamudi and Eric Marderstein and Matthew F. Kalady and et. al and Eduardo Romero and Anant Madabhushi and Satish E. Viswanath. (2020) "Radiomic Texture and Shape Descriptors of the Rectal Environment on Post-Chemoradiation T2-Weighted MRI are Associated with Pathologic Tumor Stage Regression in Rectal Cancers: A Retrospective, Multi-Institution Study" Cancers
Charlems Alvarez-Jimenez and Alvaro A. Sandino and Prateek Prasanna and Amit Gupta and Satish E. Viswanath and Eduardo Romero. (2020) "Identifying Cross-Scale Associations between Radiomic and Pathomic Signatures of Non-Small Cell Lung Cancer Subtypes: Preliminary Results" Cancers
Charlens Alvarez and Fabio Martinez and Eduardo Romero. (2013) "A novel atlas-based approach for MRI prostate segmentation using multiscale points of interest" IX International Seminar on Medical Information Processing and Analysis (Mexico D.F., Mexico)
Charlens Alvarez and Fabio Martinez and Eduardo Romero. (2014) "An automatic multi-atlas prostate segmentation in MRI using a multiscale representation and a label fusion strategy" X International Seminar on Medical Information Processing and Analysis (Cartagena, Colombia)
David Trujillo and Fabio Martínez and Angélica Atehortúa and Charlens Alvarez and Eduardo Romero. (2015) "A characterization of Parkinson´s disease by describing the visual field motion during gait" 11th International Symposium on Medical Information Processing and Analysis (Cuenca-Ecuador)
Javier Almeida and Nelson Velasco and Charlens Alvarez and Eduardo Romero. (2017) "Gaussian mixture models for detection of autism spectrum disorders (ASD) in magnetic resonance imaging" 13th International Symposium on Medical Information Processing and Analysis (San Andres Island - Colombia)
Charlems Alvarez and Germán Corredor and Diana Giraldo and Eduardo Romero. (2019) "Tele-Pathology: A Use Case In Colombia" Proc. of the 16th International Symposium on Biomedical Imaging - ISBI 2019 (Venecia, Italia)
Nicolás Múnera and Charlems Álvarez and Fabio Gonzalez and Eduardo Romero. (2019) "Adaptive frequency saliency model based on convolutional neural networks: a case study for prostate cancer" 15th International Symposium on Medical Information Processing and Analysis (Medellín, Colombia)
Alvaro A. Sandino and Charlems Alvarez and Andres Mosquera Zamudio and Satish E. Viswanath and Eduardo Romero. (2019) "Cell density features from histopathological images to differentiate non-small cell lung cancer subtypes" 15th International Symposium on Medical Information Processing and Analysis. (Medellín, Colombia)
Alvaro A. Sandino and Charlems Alvarez and Eduardo Romero. (2018) "Extracting multiscale patterns for classification of non-small cell lung cancer in CT images" 14th International Symposium on Medical Information Processing and Analysis (Mazatlán, México)
Nicolas Munera and Javier Almeida and Charlems Alvarez and Nelson Velasco and Eduardo Romero. (2018) "Autism Spectrum Disorders (ASD) Characterization in Children by Decomposing MRI Brain Regions with Zernike Moments" Sipaim–Miccai Biomedical Workshop (Granada, España)
Charlems Alvarez and Cristian Barrera and Nicolás Múnera and Satish E. Viswanath and Eduardo Romero. (2019) "Differentiating Cancerous and Non-cancerous Prostate Tissue Using Multi-scale Texture Analysis on MRI" 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society - EMBC (Berlín, Alemania)
Jacob Antunes and Zhouping Wei and Charlems Alvarez and Eduardo Romero and Marwa Ismail and Anant Madabhushi and Pallavi Tiwari and Satish Viswanath. (2019) "STructural Rectal Atlas Deformation (StRAD) Features for Characterizing Intra- and Peri-wall Chemoradiation Response on MRI" International Conference on Medical Image Computing and Computer-Assisted Intervention - MICCAI (Shenzhen, China)
Alvarez, Charlens and Gonzalez, Mauricio. (2009) "Diseño de una herramienta de percepción aritificial para invidentes" Cuarto Congreso Colombiano de Computación 4CCC (Bucaramanga, Colombia)
Charlems Alvarez. (2015) "Automatic 3D segmentation of the prostate on magnetic resonance images for radiotherapy planning" Tesis de Maestría en Ingeniería Biomédica