Patent application 13337713 (US), filed 2011-12-27
Publication number: US20120209107A1
Title: METHOD AND APPARATUS FOR ENHANCING NEEDLE VISUALIZATION IN ULTRASOUND IMAGING
CPC codes: A61B   8/0841
A61B2090/378
A61B2090/3925
G06T   5/94
A61B   8/54
A61B  10/0233
A61B2017/3413
G01S   7/52046
G01S   7/52085
G06T2207/10132
G06T2207/30021
Office action: rejection, dated 2015-10-15
Rejection reasons: subject_matter_101
indefiniteness_112
Final disposition: rejected (2015-10-15)