Signal attenuation maps for needle enhancement and localization in 2D ultrasound.
Cosmas MwikirizeJohn L. NosherIlker HacihalilogluPublished in: Int. J. Comput. Assist. Radiol. Surg. (2018)
Keyphrases
- signal strength
- signal processing
- map building
- ultrasound images
- non stationary
- image processing
- localization algorithm
- object localization
- robot navigation
- soft tissue
- indoor environments
- image enhancement
- high frequency
- real time
- frequency domain
- measured data
- original signal
- interventional radiology
- multipath
- compressive sensing
- radio frequency
- mobile robot
- video sequences
- received signal strength