Time reversal for a line sensor « k-Wave User Forum

Time reversal for a line sensor

(2 posts) (2 voices)

HustYjq

Member
Joined: Jul '20
Posts: 20

Dear experts，
When I use a linear detector in the Time Reversal , the same pressure distribution is generated on both sides of the linear detector.They are symmetrical about the linear detector.I use the same numerical parameters for both simulation and reconstruction. Can i avoid artifacts？
Thank you

Posted 3 years ago #
Bradley Treeby

Developer
Joined: Mar '10
Posts: 1,643

This is expected behaviour. Typically the detector is placed against the edge of the grid or the reconstruction trimmed to one side detector after the simulation. What artifacts are you trying to avoid in particular?

Posted 3 years ago #

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