BME103 s2013:TEMPwu3

BME 103 Spring 2013	Home People Lab Write-Up 1 Lab Write-Up 2 Lab Write-Up 3 Course Logistics For Instructors Photos Wiki Editing Help
OUR TEAM Name: Student Role(s) Name: Student Role(s) Name: Student Role(s) Name: Student Role(s) Name: Student Role(s) LAB 3 WRITE-UP Original System: PCR Results PCR Test Results Sample Name ng/mL Conclusion (pos/neg) Positive Control --- N/A Negative Control --- N/A Tube Label:___ Patient ID: ____ rep 1 --- Tube Label:___ Patient ID: ____ rep 2 --- Tube Label:___ Patient ID: ____ rep 3 --- Tube Label:___ Patient ID: ____ rep 1 --- Tube Label:___ Patient ID: ____ rep 2 --- Tube Label:___ Patient ID: ____ rep 3 --- Bayesian Statistics These statistics are based upon all of the DNA detection system results that were obtained in the PCR lab for 34 hypothetical patients who were diagnosed as either having cancer or not having cancer. Bayes Theorem equation: P(A|B) = P(B|A) * P(A) / P(B) Calculation 1: The probability that the sample actually has the cancer DNA sequence, given a positive diagnostic signal. A = [text description] = [frequency shown as a fraction] = [final numerical value] B = [text description] = [frequency shown as a fraction] = [final numerical value] P (B|A) = [text description] = [frequency shown as a fraction] = [final numerical value] P(A|B) = [answer] Calculation 3: The probability that the patient will develop cancer, given a cancer DNA sequence. A = [text description] = [frequency shown as a fraction] = [final numerical value] B = [text description] = [frequency shown as a fraction] = [final numerical value] P (B|A) = [text description] = [frequency shown as a fraction] = [final numerical value] P(A|B) = [answer] New System: Design Strategy We concluded that a good system Must Have: [Must have #1 - why? short, ~4 or 5 sentences] [Must have #2 - why? short, ~4 or 5 sentences] We concluded that we would Want a good system to have: [Want #1 - why? short, ~4 or 5 sentences] [Want #2 - why? short, ~4 or 5 sentences] We concluded that a good system Must Not Have: [Must Not Have #1 - why? short, ~4 or 5 sentences] [Must Not Have #2 - why? short, ~4 or 5 sentences] We concluded that a good system Should Avoid: [Should Avoid #1 - why? short, ~4 or 5 sentences] [Should Avoid #2 - why? short, ~4 or 5 sentences] New System: Machine/ Device Engineering SYSTEM DESIGN KEY FEATURES We chose to include these new features Feature 1 - explanation of how this addresses any of the specifications in the "New System: Design Strategy" section Feature 2 - explanation of how this addresses any of the specifications in the "New System: Design Strategy" section Etc. [OR] We chose keep the devices the same as the original system Feature 1 - explanation of how a pre-existing feature addresses any of the specifications in the "New System: Design Strategy" section Feature 2 - explanation of how a pre-existing feature addresses any of the specifications in the "New System: Design Strategy" section Etc. INSTRUCTIONS New System: Protocols DESIGN We chose to include these new approaches/ features Feature 1 - explanation of how this addresses any of the specifications in the "New System: Design Strategy" section Feature 2 - explanation of how this addresses any of the specifications in the "New System: Design Strategy" section Etc. [OR] We chose keep the protocols the same as the original system Feature 1 - explanation of how a pre-existing feature addresses any of the specifications in the "New System: Design Strategy" section Feature 2 - explanation of how a pre-existing feature addresses any of the specifications in the "New System: Design Strategy" section Etc. MATERIALS PROTOCOLS PCR Protocol DNA Measurement and Analysis Protocol New System: Research and Development BACKGROUND DESIGN Primers for PCR Our primers address the following design needs Design specification 1 - explanation of how an aspect of the primers addresses any of the specifications in the "New System: Design Strategy" section Design specification 2 - explanation of how an aspect of the primers addresses any of the specifications in the "New System: Design Strategy" section Etc.