1270 |
Laboratory Project 3: Model of Tissue Impedance |
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Report Contents and Grading |
30 Communication
– IEEE single column, double spaced format, title, author, etc. (–20 pts if not used)
5 Style (written in the style of article, rather than disjointed figures and tables)
5 English (grammar, punctuation, and etc.)
5 Clarity (purpose of each section clearly explained)
3 Succinctness and precise wording (detailed information in as few words as possible)
3 Organization (ease of locating figures/code/equations/etc.)
3 Section numbers and headings (use section numbers shown below)
3 Equations explained (at least one sentence between equations)
3 Figures complete (every figure numbered, captioned, and referred to in text)
4 Abstract (succinct summary of results, including numerical values as appropriate)
4 I. Introduction
3 Motivation for lab [create oscillator circuit, measure tissue impedance, determine tissue type]
1 State report organization [briefly describe contents of sections that follow]
22 II. Wein-Bridge Oscillator (Lab 3 Section IV)
A. Circuit Operation
1 Introduction of section [purpose is to explain Wein-bridge oscillator circuit; include Fig. 4]
4 Explain operation of Wein-bridge oscillator circuit
B. Derivation of Equations Governing Oscillation
8 Derivation of Equation (1)
2 Derivation of equation for frequency of oscillation, ω0
C. Calculated and Measured Waveform
4 Calculated R1 value and other components used
3 Describe experiment with measured v0 [include Matlab plot from IV.C.5]
20 III. Tissue Impedance Measurement (Lab 3 Section V)
A. Circuit Configuration
1 Introduction of section [purpose is to explain tissue impedance measurement; include Fig. 5]
4 Explain use of voltage divider to identify Rt and Cc [explain at a high level; include Fig. 3]
B. Measured Waveforms and Calculated Rt and Cc
8 Derivation of formulas for Rt and Cc as function of V0 and V1
3 Measured v0 and v1 [include Matlab plot from V.C.2]
2 Calculated values of V0 and V1 from measured v0 and v1
2 Calculated values of Rt and Cc
15 IV. Tissue Parameters and Published Tissue Data (Lab 3 Section VI)
A. Conductivity, Relative Permeability, and Power
1 Introduction of section [purpose is to compare measured tissue impedance with published data to determine tissue type, if possible]
3 Calculated value of σ
3 Calculated value of εr
3 Calculated value of S
B. Comparison of Measured and Published Values
3 Table III
1 Comment on apparent composition of measured biceps tissue
1 Comment on safety of S versus published FDA limit
4 Conclusion (summarize key results; include numerical values as appropriate)
1 References (list citations for published data)