BME103 s2013:T900 Group6 L3
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(→Original System: PCR Results) 
(→Original System: PCR Results) 

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* A = Frequency of positive conclusions from cancer DNA sequence = 9/20 = .45  * A = Frequency of positive conclusions from cancer DNA sequence = 9/20 = .45  
* B = Frequency of Total Positive DNA sequences = 26/60 = .433  * B = Frequency of Total Positive DNA sequences = 26/60 = .433  
  * P (BA) = Frequency of total positive DNA sequences given a positive conclusion = 25/26 =  +  * P (BA) = Frequency of total positive DNA sequences given a positive conclusion = 25/26 = .962 
* '''P(AB) = .962'''  * '''P(AB) = .962'''  
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Calculation 3: The probability that the patient will develop cancer, given a cancer DNA sequence.<br>  Calculation 3: The probability that the patient will develop cancer, given a cancer DNA sequence.<br>  
  * A =  +  * A = Frequency of a mismatch for pos = 3/9 = .33 
  * B =  +  * B = Frequency of all mismatches = 5/9 = .55 
  * P (BA) =  +  * P (BA) = Probability patient will get cancer = 3/10 = .3 
  * '''P(AB) =  +  * '''P(AB) = .3''' 
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Revision as of 22:14, 15 April 2013
BME 103 Spring 2013  Home People Lab WriteUp 1 Lab WriteUp 2 Lab WriteUp 3 Course Logistics For Instructors Photos Wiki Editing Help  
OUR TEAMLAB 3 WRITEUPOriginal System: PCR ResultsPCR Test Results
* Ave. INTDEN = Average of ImageJ integrated density values from three Fluorimeter images
Bayes Theorem equation: P(AB) = P(BA) * P(A) / P(B)
Calculation 3: The probability that the patient will develop cancer, given a cancer DNA sequence.
New System: Design StrategyWe concluded that a good system Must Have:
New System: Machine/ Device EngineeringSYSTEM DESIGN
KEY FEATURES We chose to include these new features
[OR] We chose keep the devices the same as the original system
INSTRUCTIONS
New System: ProtocolsDESIGN We chose to include these new approaches/ features
[OR] We chose keep the protocols the same as the original system
PROTOCOLS
New System: Research and DevelopmentBACKGROUND
DESIGN
New System: Software[THIS SECTION IS OPTIONAL. If your team has creative ideas for new software, and new software is a key component included in your new protocols, R&D, or machine design, you may describe it here. You will not receive bonus points, but a solid effort may raise your overall page layout points. If you decide not to propose new software, please delete this entire section, including the ==New System: Software== header.]
