Jhonalbert Aponte

Jhonalbert Aponte
Central University of Venezuela | UCV

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7
Publications
2,357
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3
Citations

Publications

Publications (7)
Preprint
Full-text available
Tumor vascularity detection and quantification are of high relevance in the assessment of cancer lesions not only for disease diagnostics but for therapy considerations and monitoring. The present work addressed the quantification of pharmacokinetic parameters derived from the two-compartment Brix model by analyzing and processing Dynamic Contrast-...
Thesis
Full-text available
La angiogénesis es imprescindible para diseminación del cáncer. Varios estudios en modelos transgénicos que reproducen las distintas etapas histológicas del tumor sugieren que la adquisición del fenotipo angiogénico ocurre tempranamente en la progresión del tumor. Aunque las células del tumor inducen la formación de los vasos sanguíneos en un proce...
Conference Paper
Full-text available
Tumor vascularity detection and quantification is of high relevance in the assessment of cancer lesions not only for disease diagnostics but for therapy considerations and monitoring. The present work is addressed to the quantification of pharmacokinetic parameters, as derived from the two-compartment Brix model, through the analysis and processing...
Conference Paper
Full-text available
Oncological PET/CT is a powerful combination of molecular and structural imaging that allows for early full body cancer disease detection and further treatment and disease evolution monitoring. Recently, oncological PET/CT has been proposed in the assessment of image tumor contouring for treatment planning what implies the need for a confident meth...
Thesis
Full-text available
El PET/CT oncológico es una poderosa combinación para la obtención de imágenes moleculares y estructurales que permite una detección temprana del cáncer en cuerpo completo además de monitorear su evolución durante el tratamiento. Recientemente, los estudios de PET/CT oncológicos han sido propuestos para la evaluación del contorno del tumor en imáge...
Conference Paper
Full-text available
Oncological PET/CT is a powerful combination of molecular and structural imaging that allows for early full body cancer disease detection and further treatment and disease evolution monitoring. Recently, oncological PET/CT has been proposed in the assessment of image tumor contouring for treatment planning what implies the need for a confident meth...

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