Preface |
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v | (4) |
List of Symbols |
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ix | |
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1 BASIC CONCEPTS OF MEDICAL INSTRUMENTATION |
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1 | (43) |
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1.1 Terminology of Medicine and Medical Devices |
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4 | (1) |
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1.2 Generalized Medical Instrumentation System |
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5 | (2) |
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1.3 Alternative Operational Modes |
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7 | (2) |
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1.4 Medical Measurement Constraints |
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9 | (3) |
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1.5 Classifications of Biomedical Instruments |
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12 | (1) |
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1.6 Interfering and Modifying Inputs |
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12 | (1) |
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1.7 Compensation Techniques |
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13 | (3) |
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16 | (3) |
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1.9 Generalized Static Characteristics |
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19 | (6) |
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1.10 Generalized Dynamic Characteristics |
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25 | (10) |
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35 | (1) |
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1.12 Commercial Medical Instrumentation Development Process |
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35 | (3) |
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1.13 Regulation of Medical Devices |
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38 | (1) |
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39 | (3) |
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42 | (2) |
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2 BASIC SENSORS AND PRINCIPLES |
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44 | (45) |
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2.1 Displacement Measurements |
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44 | (1) |
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45 | (6) |
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51 | (2) |
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53 | (2) |
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55 | (2) |
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2.6 Piezoelectric Sensors |
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57 | (4) |
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2.7 Temperature Measurements |
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61 | (1) |
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62 | (2) |
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64 | (3) |
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2.10 Radiation Thermometry |
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67 | (5) |
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2.11 Fiber-Optic Temperature Sensors |
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72 | (1) |
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2.12 Optical Measurements |
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72 | (1) |
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73 | (5) |
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2.14 Geometrical and Fiber Optics |
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78 | (2) |
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80 | (1) |
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81 | (3) |
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2.17 Optical Combinations |
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84 | (1) |
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85 | (2) |
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87 | (2) |
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3 AMPLIFIERS AND SIGNAL PROCESSING |
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89 | (32) |
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89 | (2) |
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91 | (3) |
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3.3 Noninverting Amplifiers |
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94 | (1) |
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3.4 Differential Amplifiers |
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95 | (3) |
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98 | (2) |
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100 | (1) |
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3.7 Logarithmic Amplifiers |
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101 | (1) |
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102 | (3) |
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105 | (1) |
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106 | (2) |
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108 | (2) |
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110 | (1) |
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111 | (2) |
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3.14 Input and Output Resistance |
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113 | (2) |
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3.15 Phase-Sensitive Demodulators |
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115 | (3) |
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3.16 Microcomputers in Medical Instrumentation |
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118 | (1) |
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118 | (2) |
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120 | (1) |
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4 THE ORIGIN OF BIOPOTENTIALS |
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121 | (62) |
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4.1 Electrical Activity of Excitable Cells |
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121 | (8) |
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4.2 Volume Conductor Fields |
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129 | (4) |
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4.3 Functional Organization of the Peripheral Nervous System |
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132 | (2) |
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4.4 The Electroneurogram (ENG) |
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134 | (4) |
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4.5 The Electromyogram (EMG) |
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138 | (1) |
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4.6 The Electrocardiogram (ECG) |
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139 | (12) |
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4.7 The Electroretinogram (ERG) |
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151 | (5) |
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4.8 The Electroencephalogram (EEG) |
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156 | (19) |
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4.9 The Magnetoencephalogram (MEG) |
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175 | (1) |
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176 | (4) |
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180 | (3) |
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5 BIOPOTENTIAL ELECTRODES |
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183 | (50) |
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5.1 The Electrode-Electrolyte Interface |
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183 | (3) |
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186 | (3) |
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5.3 Polarizable and Nonpolarizable Electrodes |
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189 | (5) |
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5.4 Electrode Behavior and Circuit Models |
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194 | (2) |
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5.5 The Electrode-Skin Interface and Motion Artifact |
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196 | (4) |
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5.6 Body-Surface Recording Electrodes |
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200 | (6) |
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206 | (5) |
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211 | (2) |
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213 | (9) |
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5.10 Electrodes for Electric Stimulation of Tissue |
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222 | (3) |
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5.11 Practical Hints in Using Electrodes |
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225 | (1) |
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226 | (4) |
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230 | (3) |
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6 BIOPOTENTIAL AMPLIFIERS |
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233 | (54) |
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233 | (2) |
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6.2 The Electrocardiograph |
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235 | (10) |
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6.3 Problems Frequently Encountered |
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245 | (8) |
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253 | (2) |
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6.5 Common-Mode and Other Interference-Reduction Circuits |
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255 | (3) |
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6.6 Amplifiers for Other Biopotential Signals |
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258 | (4) |
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6.7 Example of a Biopotential Preamplifier |
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262 | (2) |
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6.8 Other Biopotential Signal Processors |
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264 | (9) |
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273 | (4) |
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277 | (4) |
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281 | (4) |
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285 | (2) |
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7 BLOOD PRESSURE AND SOUND |
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287 | (45) |
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289 | (5) |
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7.2 Harmonic Analysis of Blood-Pressure Waveforms |
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294 | (1) |
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7.3 Dynamic Properties of Pressure-Measurement Systems |
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295 | (7) |
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7.4 Measurement of System Response |
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302 | (1) |
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7.5 Effects of System Parameters on Response |
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303 | (2) |
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7.6 Bandwidth Requirements for Measuring Blood Pressure |
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305 | (1) |
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7.7 Typical Pressure-Waveform Distortion |
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305 | (2) |
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7.8 Systems for Measuring Venous Pressure |
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307 | (1) |
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308 | (4) |
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312 | (1) |
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7.11 Cardiac Catheterization |
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312 | (4) |
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7.12 Effects of Potential and Kinetic Energy on Pressure Measurements |
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316 | (1) |
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7.13 Indirect Measurements of Blood Pressure |
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317 | (7) |
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324 | (4) |
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328 | (1) |
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329 | (3) |
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8 MEASUREMENT OF FLOW AND VOLUME OF BLOOD |
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332 | (40) |
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8.1 Indicator-Dilution Method That Uses Continuous Infusion |
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332 | (3) |
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8.2 Indicator-Dilution Method That Uses Rapid Injection |
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335 | (3) |
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8.3 Electromagnetic Flowmeters |
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338 | (6) |
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8.4 Ultrasonic Flowmeters |
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344 | (11) |
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8.5 Thermal-Convection Velocity Sensors |
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355 | (2) |
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8.6 Chamber Plethysmography |
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357 | (2) |
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8.7 Electric-Impedance Plethysmography |
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359 | (7) |
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366 | (2) |
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368 | (1) |
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369 | (3) |
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9 MEASUREMENTS OF THE RESPIRATORY SYSTEM |
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372 | (68) |
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9.1 Modeling the Respiratory System |
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373 | (7) |
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9.2 Measurement of Pressure |
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380 | (2) |
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9.3 Measurement of Gas-Flow Rate |
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382 | (8) |
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390 | (9) |
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9.5 Respiratory Plethysmography |
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399 | (7) |
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9.6 Some Tests of Respiratory Mechanics |
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406 | (11) |
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9.7 Measurement of Gas Concentration |
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417 | (10) |
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9.8 Some Tests of Gas Transport |
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427 | (7) |
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434 | (3) |
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437 | (3) |
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440 | (46) |
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10.1 Blood-Gas and Acid-Base Physiology |
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442 | (2) |
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10.2 Electrochemical Sensors |
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444 | (6) |
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10.3 Chemical Fibrosensors |
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450 | (16) |
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10.4 Ion-Selective Field-Effect Transistor (ISFET) |
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466 | (2) |
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10.5 Immunologically Sensitive Field-Effect Transistor (IMFET) |
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468 | (1) |
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10.6 Noninvasive Blood-Gas Monitoring |
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469 | (8) |
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10.7 Blood-Glucose Sensors |
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477 | (5) |
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482 | (1) |
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482 | (1) |
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483 | (3) |
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11 CLINICAL LABORATORY INSTRUMENTATION |
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486 | (32) |
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487 | (8) |
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11.2 Automated Chemical Analyzers |
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495 | (7) |
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502 | (3) |
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505 | (2) |
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507 | (8) |
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515 | (1) |
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516 | (2) |
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12 MEDICAL IMAGING SYSTEMS |
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518 | (59) |
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12.1 Information Content of an Image |
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518 | (7) |
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12.2 Modulation Transfer Function |
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525 | (2) |
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12.3 Noise-Equivalent Bandwidth |
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527 | (1) |
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527 | (3) |
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530 | (2) |
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532 | (8) |
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12.7 Computed Radiography |
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540 | (3) |
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543 | (8) |
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12.9 Magnetic Resonance Imaging |
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551 | (4) |
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555 | (6) |
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12.11 Single-Photon Emission Computed Tomography |
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561 | (1) |
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12.12 Positron Emission Tomography |
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562 | (3) |
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565 | (8) |
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573 | (3) |
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576 | (1) |
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13 THERAPEUTIC AND PROSTHETIC DEVICES |
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577 | (46) |
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13.1 Cardiac Pacemakers and Other Electric Stimulators |
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577 | (14) |
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13.2 Defibrillators and Cardioverters |
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591 | (6) |
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13.3 Mechanical Cardiovascular Orthotic and Prosthetic Devices |
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597 | (3) |
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600 | (2) |
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602 | (2) |
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604 | (3) |
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607 | (2) |
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13.8 Drug Delivery Devices |
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609 | (4) |
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13.9 Surgical Instruments |
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613 | (4) |
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13.10 Therapeutic Applications of the Laser |
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617 | (1) |
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618 | (2) |
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620 | (3) |
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623 | (36) |
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14.1 Physiological Effects of Electricity |
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624 | (2) |
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14.2 Important Susceptibility Parameters |
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626 | (4) |
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14.3 Distribution of Electric Power |
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630 | (4) |
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634 | (2) |
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636 | (4) |
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14.6 Electrical-Safety Codes and Standards |
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640 | (2) |
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14.7 Basic Approaches to Protection Against Shock |
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642 | (1) |
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14.8 Protection: Power Distribution |
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643 | (3) |
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14.9 Protection: Equipment Design |
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646 | (3) |
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14.10 Electrical-Safety Analyzers |
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649 | (1) |
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14.11 Testing the Electric System |
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650 | (4) |
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14.12 Tests of Electric Appliances |
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654 | (2) |
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656 | (2) |
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658 | (1) |
APPENDIX |
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659 | (8) |
A.1 Physical Constants |
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659 | (1) |
A.2 SI Prefixes |
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659 | (1) |
A.3 SI Units |
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660 | (1) |
References |
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660 | (1) |
A.4 Abbreviations |
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661 | (3) |
A.5 Chemical Elements |
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664 | (3) |
INDEX |
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667 | |