Now showing items 1-2 of 2

    • Speckle reduction in echocardiography by temporal compounding and anisotropic diffusion filtering 

      Giraldo-Guzmán J.; Porto-Solano O.; Cadena-Bonfanti A.J.; Contreras Ortiz, Sonia Helena (SPIE, 2015)
      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 ...
    • Ultrasound image enhancement: A review 

      Contreras Ortiz, Sonia Helena; Chiu T.; Fox M.D. (2012)
      Medical ultrasound imaging uses pulsed acoustic waves that are transmitted and received by a hand-held transducer. This is a mature technology that it is widely used around the world. Among its advantages are that it is ...

      Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.