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Charlems Alvarez‐Jimenez

Observed names: Alvarez-Jimenez Charlems, Charlems Alvarez, Charlems Alvarez Jimenez, Charlems Alvarez Jiménez, Charlems Alvarez-Jimenez, Charlems Álvarez, Charlems Álvarez-Jimenez, Charlens Alvarez, Charlens Álvarez
ORCID: 0000-0001-7100-6387
Observed ORCID: 0000-0001-7100-6387
OpenAlex ID: A5041149368
Identifying Cross-Scale Associations between Radiomic and Pathomic Signatures of Non-Small Cell Lung Cancer Subtypes: Preliminary Results
2020 · Charlems Alvarez-Jimenez, Alvaro A. Sandino, et al. · Cancers · 72
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
2020 · Charlems Alvarez-Jimenez, Jacob T. Antunes, et al. · Cancers · 33
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Autism spectrum disorder characterization in children by capturing local‐regional brain changes in MRI
2019 · Charlems Alvarez‐Jimenez, Nicolás Múnera‐Garzón, et al. · Medical Physics · 23
A multiresolution prostate representation for automatic segmentation in magnetic resonance images
2017 · Charlens Alvarez, Fabio Martínez, et al. · Medical Physics · 7
Differentiating Cancerous and Non-cancerous Prostate Tissue Using Multi-scale Texture Analysis on MRI
2019 · Charlems Alvarez-Jimenez, Cristian Barrera, et al. · Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) · 6
A novel structural modeling magnitude and orientation radiomic descriptor for evaluating response to neoadjuvant therapy in rectal cancers via MRI
2025 · Charlems Alvarez-Jimenez, Jacob T. Antunes, et al. · npj Precision Oncology · 4
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An exploration of structural brain differences in Autism Spectrum Disorders: A multi-parcellation and multi-age analysis
2024 · Jully Gonzalez, Nicolás Múnera, et al. · Biomedical Signal Processing and Control · 4
Human features extraction by using anatomical and low level image descriptors from whole body images
2016 · Nicolas Munera, Charlems Alvarez, et al. · Symposium on Image, Signal Processing and Artificial Vision (STSIVA) · 4
Tele-Pathology: A Use Case In Colombia
2019 · Charlems Alvarez, German Corredor, et al. · IEEE International Symposium on Biomedical Imaging (ISBI) · 3
Autism Spectrum Disorders (ASD) Characterization in Children by Decomposing MRI Brain Regions with Zernike Moments
2019 · Nicolás Múnera, Javier Almeida, et al. · Lecture notes in computer science · 2
A One-Class Variational Autoencoder (OCVAE) Cascade for Classifying Atypical Bone Marrow Cell Sub-types
2023 · Jonathan Tarquino, Jhonathan Rodriguez, et al. · Lecture notes in computer science · 1
Ensemble of Unsupervised Learned Image Representations Based On Variational Autoencoders for Lung Adenocarcinoma Subtype Differentiation
2023 · Fabian Cano, Charlems Alvarez-Jimenez, et al. · IEEE International Symposium on Biomedical Imaging (ISBI) · 1
Un análisis comparativo de arquitecturas de Redes Neuronales Convolucionales para clasificación de grado de riesgo de lesiones de próstata a partir de imágenes unimodales o bimodales de mpMRI
2021 · Mauricio Caviedes Rojas, Charlems Alvarez Jiménez, et al. · Orinoquia · 1
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Cell density features from histopathological images to differentiate non-small cell lung cancer subtypes
2020 · Alvaro Andres Sandino, Charlems Alvarez-Jimenez, et al. · International Symposium on Medical Information Processing and Analysis (SIPAIM) · 1
Adaptive frequency saliency model based on convolutional neural networks: a case study for prostate cancer MRI
2020 · Nicolás Múnera Garzón, Charlems Álvarez-Jimenez, et al. · International Symposium on Medical Information Processing and Analysis (SIPAIM) · 1
STructural Rectal Atlas Deformation (StRAD) Features for Characterizing Intra- and Peri-wall Chemoradiation Response on MRI
2019 · Jacob Antunes, Zhouping Wei, et al. · Lecture notes in computer science · 1
Extracting multiscale patterns for classification of non-small cell lung cancer in CT images
2018 · Eduardo Romero Castro, Alvaro Andres Sandino Garzon, et al. · International Symposium on Medical Information Processing and Analysis (SIPAIM) · 1
A characterization of Parkinson's disease by describing the visual field motion during gait
2015 · David Trujillo, Fabio Martínez, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1
An automatic multi-atlas prostate segmentation in MRI using a multiscale representation and a label fusion strategy
2015 · Charlens Álvarez, Fabio Martínez, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1
A novel atlas-based approach for MRI prostate segmentation using multiscale points of interest
2013 · Charlens Álvarez, Fabio Martínez, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1
725 Computational Tissue Representations of Digitized Post-Treatment Resections of Rectal Adenocarcinomas Are Associated with Response to Chemoradiation
2026 · Sofiya Vyshnya, Charlems Alvarez-Jimenez, et al. · Laboratory Investigation
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Integrating hand‑crafted and foundation model representations for tumor regression grading on digitized post‑treatment rectal cancer pathology images
2026 · Sofiya Vyshnya, Charlems Alvarez-Jimenez, et al. · SPIE Medical Imaging: Digital and Computational Pathology
CMS subtypes correlate with complete response in trial of neoadjuvant Galunisertib plus chemoradiation in rectal cancer
2026 · Venkatesh Rajamanickam, Noah D. Simons, et al. · Translational Oncology
Crypt branching in IBD: from histologic marker to digital pathology opportunity
2026 · Charlems Alvarez-Jimenez · Inflammatory Bowel Diseases
Computational quantification of inflammatory impact in preclinical models via digitized murine histopathology
2025 · Charlems Alvarez-Jimenez, Mario Quicaña, et al. · SPIE Medical Imaging: Digital and Computational Pathology
Works count: 30
Citation count: 165
H-index: 5
I10-index: 3
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