Simulation Study for the Design of an EIT system for Cardiac Output Monitoring

被引：0
|
作者：
Murphy, E. K. [1 ]
Halter, R. J. [1 ]
Odame, K. [1 ]
机构：
[1] Dartmouth Coll, Thayer Sch Engn, Hanover, NH 03755 USA
来源：
2015 41ST ANNUAL NORTHEAST BIOMEDICAL ENGINEERING CONFERENCE (NEBEC) | 2015年
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D O I：
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中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
This simulation study explores system design requirements needed for an EIT system that will be capable of accurately monitoring cadiac output. The 4D XCAT model is used to construct a realastic time-depedent conductivity profile of the chest. Forward and inverse simulations are calculated using Dartmouth's NDRM EIT software package. Error analysis revealed that an SNR of 85-91 dB is preferred to confidently measure cardiac output.
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页数：2
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