Speckle reduction in echocardiography by temporal compounding and anisotropic diffusion filtering

Echocardiography is a medical imaging technique based on ultrasound signals that is used to evaluate heart anatomy and physiology. Echocardiographic images are affected by speckle, a type of multiplicative noise that obscures details of the structures, and reduces the overall image quality. This pap...

Full description

Autores:

Tipo de recurso:

Fecha de publicación:

2015

Institución:

Universidad Tecnológica de Bolívar

Repositorio:

Repositorio Institucional UTB

Idioma:

eng

OAI Identifier:

oai:repositorio.utb.edu.co:20.500.12585/9027

Acceso en línea:

https://hdl.handle.net/20.500.12585/9027

Palabra clave:

Diffusion filtering
Echocardiography
Temporal compounding
Anisotropy
Bioinformatics
Diffusion
Echocardiography
Imaging techniques
Information science
Optical anisotropy
Quality control
Signal to noise ratio
Speckle
Ultrasonic applications
Anisotropic diffusion filtering
Anisotropic diffusion filters
Diffusion filtering
Echocardiographic images
Multiplicative noise
Processing technique
Ultrasound signal
Visual assessments
Medical imaging

Rights

restrictedAccess

License

http://creativecommons.org/licenses/by-nc-nd/4.0/