AYRES, LEE,ASRIAN, DAVID,OPSTEEN, JOHANNES ANTONIUS,VRIEZEMA, DENNIS MANUEL
申请号：
CA2946805
公开号：
CA2946805A1
申请日:
2015.04.30
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
The invention provides medical devices comprising improved non-uniform coatings for ultrasound detection, which provide optimal ultrasound images. Methods for preparing such devices are also provided.
