09216069 cites 3 patents.

In order to later identify the location of a biopsy or surgery, various means and methods for permanently and non-surgically marking selected tissue in the human body are used. Later visualization of the markers is readily accomplished using state-of-the-art imaging systems.

Title
Methods for defining and marking tissue
Application Number
12/625112
Publication Number
9216069 (B2)
Application Date
November 24, 2009
Publication Date
December 22, 2015
Inventor
Elias A Zerbouni
Baltimore
MD, US
Mark A Ritchart
Murrieta
CA, US
Fred H Burbank
San Juan Capistrano
CA, US
Seth A Foerster
San Clemente
CA, US
Agent
Arent Fox
Assignee
DEVICOR MEDICAL PRODUCTS
WI, US
IPC
A61B 17/00
A61B 10/02
A61B 19/00
A61B 6/00
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