Neural network optimization of Speckle-based phase-contrast X-ray imaging for mammography applications

X-ray Phase-Contrast Imaging (PCI) has revolutionized imaging in biomedical and materials science by enhancing contrast for soft tissues and subtle structural details that are challenging to detect with conventional absorption-based methods. Speckle-Based Imaging (SBI), a subset of PCI, leverages sp...

Full description

Autores:
Naranjo Barros, Sofía
Tipo de recurso:
Trabajo de grado de pregrado
Fecha de publicación:
2025
Institución:
Universidad de los Andes
Repositorio:
Séneca: repositorio Uniandes
Idioma:
eng
OAI Identifier:
oai:repositorio.uniandes.edu.co:1992/75726
Acceso en línea:
https://hdl.handle.net/1992/75726
Palabra clave:
Speckle-based imaging
Mammography
X-ray phase contrast
Single-exposure
Phase retrieval
Convolutional neural networks
Dose efficiency
Física
Rights
openAccess
License
Attribution 4.0 International