Instantaneous phase threshold for reflector detection in ultrasonic images
A method for reflector detection, based on the instantaneous phase of the aperture data for ultrasonic images, is proposed. The instantaneous phase (IP) image is obtained by replacing the amplitude information by the instantaneous phase in the delay-and-sum (DAS) beamforming. From the analysis of th...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 61(2014), 7 vom: 23. Juli, Seite 1204-15
|
|---|
| 1. Verfasser: |
Prado, Vander Teixeira
(VerfasserIn) |
|---|
| Weitere Verfasser: |
Higuti, Ricardo Tokio,
Kitano, Cláudio,
Martínez-Graullera, Óscar |
|---|
| Format: | Online-Aufsatz
|
|---|
| Sprache: | English |
|---|
| Veröffentlicht: |
2014
|
|---|
| Zugriff auf das übergeordnete Werk: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control
|
|---|
| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't |
|---|