Gary S. Wagner,Frank M. Fago,Peter Staats,Dane Battiato
申请号：
US12830542
公开号：
US08343101B2
申请日:
2010.07.06
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Some injectors of the invention may include a fluid drive responsive to pressure of a working fluid (e.g., liquid, pneumatic, or both) to impart a sequence of forces to drive a delivery device (e.g., a syringe) to deliver a medical fluid (e.g., a contrast agent, a radiopharmaceutical, a drug, or a combination thereof). Some injectors may include a multimedia tube configured to pass a working fluid (e.g., air) and a light signal (e.g., infrared). Some injectors may include a peristaltic drive responsive to pressure of a working fluid.
