Robert A. Peterfreund;Michael Parker;Mark A. Lovich;Nathaniel M. Sims
发明人:
Robert A. Peterfreund,Michael Parker,Nathaniel M. Sims,Mark A. Lovich
申请号：
US13698110
公开号：
US20130218080A1
申请日:
2011.05.24
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Systems for predicting a drug delivery profile as described herein include at least one drug pump that produces a drug flow. The drug pump dispenses at least a first drug. The system also includes at least one carrier fluid pump that produces a carrier fluid flow, a flow junction structure configured to receive the drug flow and the carrier fluid flow to produce a mixed flow, and a fluid path for carrying the mixed flow between the flow junction structure and a delivery point. The system further includes a processing device configured to predict the drug delivery profile at the delivery point based on determining a predicted time variation of drug concentration at the delivery point using at least a model of the mixed flow. The model includes a plurality of parameters related to propagation of the mixed flow through the fluid path.
