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論文題目 Sepsis blood pressure 血壓波, window - Coggle Diagram
論文題目
Sepsis blood pressure
血壓波
實驗想法
多篇machine learning 可以預測敗血病
希望可以開發一個model
Six feature
HR
SBP
DBP
MAP
SVR
TB
sepsis score
SOFA
SIRS
實驗方法
實驗流程
前處理
sepsis pig 注射點對齊
可用豬隻10隻
non-sepsis pig
可用豬隻6隻
大致流程
對齊資料(-0.5 ~ + 2 hour)
做vmd method
取出IMF觀察
Figure: selected pig(10+6)
HR
SBP
DBP
SVR
TB
MAP
FIgure: sepsis pig
Figure:non-sepsis pig
用IMF做能量域觀測Energy domain
Figure: std of energy
Figure:mean std of energy
Figure:selected(10+6) pig raw data
sepsis pig
sliding window
only -0.5 ~ +2 hour
total point = 750
non-sepsis pig
進實驗室 1~750point
為什麼選這個區間
未對齊資料
Figure:all pig with six feature
Figure:selected pig(10+6) with six feature
平滑化資料的圖
3min
5min
10min
Figure:sepsis pig(13) with six feature
machine learning model 建立
參數
training input data
sepsis + non-sepsis
all use sepsis
-0.5 ~ +2 hour
餵入資料預測
non-sepsis data
第一種
11693 : Label 0 (6隻豬全部資料)
750 : Label 1
第二種
6000 : Label 0 (6隻豬全部資料)
750 : Label 1
data
sepsis(due to LPS)
before injection
split in window
window size 30 min
after injection
split in window
window size 30 min
non-sepsis
for testing model
章節
Abstract
acknowledgement
content
list of figure
list of table
1.introduction
motivation
sepsis
2.literature review
3.Data preparation
4.model development
5.Result and discussion
6.conclusion and future work
window
VMD
sum IMF 1-5
energy domain
std
train model