Preface |
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xi | |
List of Contributors |
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xiii | |
List of Figures |
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xv | |
List of Tables |
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xix | |
List of Abbreviations |
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xxi | |
1 Parkinson's Disease Management: Trends and Challenges |
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1 | (14) |
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1 | (1) |
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1.2 Impact and Strategies of PD at Different Stages |
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2 | (4) |
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1.2.1 Patients in Early Stages |
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3 | (1) |
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1.2.2 Moderately Affected Patients |
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4 | (1) |
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1.2.3 Severely Affected Patients |
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5 | (1) |
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6 | (2) |
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1.4 State of Art of Current Trends in PD Management |
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8 | (2) |
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1.5 Needs and Challenges for Optimal PD Manage |
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10 | (2) |
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12 | (1) |
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12 | (3) |
2 Objective Measurement of Symptoms in PD |
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15 | (12) |
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2.1 Advancing Parkinson's Disease: Motor and Non-Motor Fluctuations |
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15 | (3) |
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16 | (1) |
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2.1.2 Non-Motor Fluctuations |
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17 | (1) |
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2.2 Challenges in Documenting "Real-World" Fluctuating PD Symptoms |
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18 | (1) |
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2.3 Emerging Technologies to Monitor Symptom Fluctuations |
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19 | (2) |
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2.4 Challenges in the Use of Inertial Sensor Technology in Monitoring PD Symptoms |
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21 | (2) |
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23 | (1) |
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23 | (4) |
3 The REMPARK System |
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27 | (32) |
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27 | (1) |
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3.2 REMPARK System Overview |
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28 | (4) |
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3.2.1 The Immediate Level |
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31 | (1) |
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31 | (1) |
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3.3 Definition of the REMPARK System Main Characteristics |
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32 | (2) |
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3.4 Subsystems Specification |
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34 | (21) |
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35 | (4) |
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3.4.2 Auditory Cueing Subsystem |
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39 | (5) |
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3.4.2.1 Gait guidance ACS functional description |
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39 | (4) |
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3.4.2.2 Need of an adaptive ACS |
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43 | (1) |
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3.4.3 Drug Delivery Pump Considerations |
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44 | (2) |
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3.4.4 The smartphone Technical Requirements |
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46 | (4) |
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3.4.5 The REMPARK Platform Architecture and Functionality |
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50 | (10) |
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3.4.5.1 Important functional parts |
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52 | (1) |
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52 | (1) |
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3.4.5.1.2 Disease Management System . |
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52 | (2) |
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3.4.5.2 Platform technical constraints |
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54 | (1) |
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55 | (1) |
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55 | (4) |
4 Assessment of Motor Symptoms |
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59 | (32) |
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Alejandro Rodriguez-Molinero |
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59 | (1) |
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4.2 Decision on the Most Relevant Symptoms to Be Detected and Assessed |
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60 | (8) |
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61 | (1) |
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61 | (1) |
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62 | (4) |
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4.2.3.1 Analysis of the correlation between responses on clinical questions |
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62 | (1) |
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4.2.3.2 Investigation of the clinical relevance of the motor symptoms in the three PD phases (i.e., mild, moderate and advanced) |
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63 | (2) |
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4.2.3.3 Analysis of REMPARK utility for PD patients |
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65 | (1) |
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4.2.4 Discussion and Conclusive Remarks |
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66 | (2) |
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4.3 Methodology and Database to Monitor Motor Symptoms |
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68 | (9) |
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4.3.1 An Artificial Intelligence Approach and the Need of Relevant Data |
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68 | (1) |
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4.3.2 Protocol for the Database Construction |
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69 | (5) |
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4.3.3 Gathered Database Description |
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74 | (3) |
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4.4 Algorithmic Approach and Results |
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77 | (12) |
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4.4.1 Dyskinesia Detection Algorithm |
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79 | (1) |
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4.4.2 Bradykinesia Detection Algorithm |
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80 | (2) |
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4.4.3 Tremor Detection Algorithm |
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82 | (2) |
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4.4.4 Freezing of Gait (FOG) Detection Algorithm |
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84 | (2) |
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4.4.5 Gait Parameters Estimation |
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86 | (1) |
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4.4.6 Fall Detection Algorithm |
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87 | (1) |
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4.4.7 ON/OFF Motor State Estimation |
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88 | (1) |
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89 | (1) |
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89 | (2) |
5 Sensor Sub-System |
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91 | (12) |
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91 | (1) |
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5.2 Sensor's Data Processing Flow |
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92 | (1) |
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5.3 Hardware Requirements |
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92 | (5) |
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5.3.1 Memory Requirements |
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94 | (1) |
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5.3.2 Sampling Frequency and Full-Scale Values |
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94 | (1) |
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5.3.3 Time Restrictions on the On-Line Implementation |
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95 | (2) |
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5.4 Sensor Device Components |
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97 | (3) |
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97 | (1) |
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5.4.2 Accelerometer Details |
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98 | (1) |
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98 | (1) |
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99 | (1) |
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5.4.5 External Memory Unit |
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100 | (1) |
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5.5 Sensor Casing and Operation |
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100 | (2) |
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102 | (1) |
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102 | (1) |
6 User Interaction |
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103 | (32) |
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103 | (2) |
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6.2 State of the Art/Competitive Analysis |
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105 | (5) |
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6.3 Interaction Guidelines for Users with Parkinson's Disease |
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110 | (3) |
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6.4 User Research and User-Centred Design Processes |
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113 | (8) |
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6.5 Final Usability Tests |
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121 | (6) |
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122 | (1) |
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122 | (1) |
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6.5.3 Protocol, Script and Metrics |
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123 | (1) |
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123 | (1) |
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124 | (1) |
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125 | (2) |
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6.6 Conclusions after the User-Centred Process |
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127 | (2) |
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6.7 Characteristics of REMPARK Smartphone Applications |
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129 | (3) |
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6.8 Some Concluding Remarks |
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132 | (1) |
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133 | (2) |
7 Actuator Sub-System: The Auditory Cueing |
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135 | (24) |
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135 | (1) |
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7.2 Cueing Strategies for Gait in Parkinson's Disease |
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136 | (3) |
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7.3 State of the Art: Competitive Analysis |
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139 | (4) |
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7.4 REMPARK Auditory Cueing System (ACS) |
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143 | (4) |
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7.5 Outcomes from Field Trials: Future Considerations |
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147 | (1) |
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7.6 A Step Further in REMPARK: Automatic Drug Administration |
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148 | (6) |
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154 | (1) |
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155 | (4) |
8 Disease Management System (DMS) |
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159 | (20) |
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159 | (2) |
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8.2 Disease Management System Application |
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161 | (8) |
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8.3 DMS Functional Organization |
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169 | (1) |
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8.4 Advantages Using the Disease Management System (DMS) |
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170 | (6) |
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8.4.1 Advantages for the Clinical Team |
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170 | (2) |
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8.4.2 Advantages for the Patients |
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172 | (2) |
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8.4.3 Advantages for the Organization |
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174 | (2) |
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8.5 Conclusions, Discussion and Vision |
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176 | (1) |
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177 | (2) |
9 REMPARK System Assessment: Main Results |
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179 | (32) |
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179 | (1) |
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9.2 Description of Main Communication Flows |
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180 | (7) |
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9.2.1 Type of Transmitted Information |
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180 | (3) |
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183 | (1) |
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9.2.3 Final Deployment and Implementation of the REMPARK Platform |
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184 | (3) |
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9.3 Pilot for the REMPARK System Assessment: Description |
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187 | (7) |
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9.3.1 Definition of the Pilots' Objectives and Eligibility Criteria |
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187 | (2) |
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9.3.2 Design of the Study |
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189 | (3) |
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9.3.3 Pre-Pilot Conclusions |
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192 | (2) |
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9.4 REMPARK Pilots' Execution and Obtained Results |
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194 | (10) |
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9.4.1 Performance of the System |
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196 | (2) |
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9.4.2 Validity of the ON-OFF Detection Algorithm |
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198 | (4) |
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198 | (1) |
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9.4.2.2 Validation of the ON-OFF diaries: available data |
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199 | (1) |
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9.4.2.3 Results of the ON/OFF state detection |
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200 | (2) |
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9.4.3 Non-Motor Symptoms Descriptive Analysis |
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202 | (1) |
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9.4.4 Efficacy and Effectiveness of the Cueing System |
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202 | (2) |
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9.5 Health-Safety of the REMPARK System |
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204 | (1) |
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9.6 Usability and User Satisfaction of the REMPARK System |
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204 | (2) |
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9.7 Summary and Conclusions |
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206 | (2) |
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208 | (3) |
10 Epilogue and Some Conclusions |
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211 | (8) |
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10.1 Summary of PD Symptoms and the Influence on QoL |
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211 | (1) |
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10.2 Existing Barriers of PD Management |
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212 | (2) |
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10.3 The Role of the REMPARK System in the Context |
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214 | (1) |
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10.4 Limitations of the REMPARK System |
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215 | (2) |
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10.5 Clinical Applicability of the REMPARK System |
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217 | (1) |
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10.6 As a Concluding Remark |
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218 | (1) |
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218 | (1) |
Index |
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219 | (4) |
About the Editors |
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223 | |