Patent ID: 11950935
Assignee: UNIVERSITY OF VIRGINIA PATENT FOUNDATION
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 15:
16. The method of claim 14, wherein the hypoglycemia prediction algorithm is:, Logit
   ⁡
   (
   P
   )
  
  =
  
   
    β
    ⁢
    0
   
   +
   
    
     β
     1
    
    ·
    
     BG
     start
    
   
   +
   
    
     β
     2
    
    ·
    
     
      IOB
      abs
     
     TDI
    
   
   +
   
    
     β
     3
    
    ·
    
     S
     0
    
   
  
 

 
  Where
  ⁢
     
  
   {
   
    
     
      
       
        Logit
        ⁡
        (
        P
        )
       
       =
       
        Log
        (
        
         P
         
          1
          -
          P
         
        
        )
       
      
     
    
    
     
      
       P
       =
       
        
         e
         
          
           β
           ⁢
           0
          
          +
          
           
            β
            1
           
           ·
           
            BG
            start
           
          
          +
          
           
            β
            2
           
           ·
           
            
             IOB
             abs
            
            TDI
           
          
          +
          
           
            β
            3
           
           ·
           
            S
            0
           
          
         
        
        
         1
         +
         
          e
          
           
            β
            ⁢
            0
           
           +
           
            
             β
             1
            
            ·
            
             BG
             start
            
           
           +
           
            
             β
             2
            
            ·
            
             
              IOB
              abs
             
             TDI
            
           
           +
           
            
             β
             3
            
            ·
            
             S
             0
            
           
          
         
        
       
      
     
    
   
  
 

wherein: p2 β0, β1, β2, and β3 are predetermined constants
BGstart is the blood glucose signal;
TSi is the total daily insulin signal;
S0 is the glycemic trend signal; and
IOBabs is absolute insulin on board.