electrical and computer engineering motion analyzer for physical therapy (mapt) sdp10 - preliminary...
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![Page 1: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/1.jpg)
Electrical and Computer Engineering
Motion Analyzer for Physical Therapy
(MAPT)
SDP10 - Preliminary Design Review
Arjuna Baratham (CSE) - Sean Klaiber (EE) - James Rutter (EE) - Constantina Tyes (EE)
Professor Soules
Advisor, Senior Lecturer, ECE
October 23rd, 2009
![Page 2: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/2.jpg)
2Electrical and Computer Engineering
Outline
I. Problem Statement
II. Design
III. Timeline/MDR Deliverables
IV. Team Roles
![Page 3: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/3.jpg)
3Electrical and Computer Engineering
Problem Statement
Reliable Quantitative Data in Physical Therapy (PT) can only be Collected with a One-on-One Patient/Therapist Interaction
- Leads to multiple visits that are time consuming and costly
- PT may be skeptical of the reliability of data if not present
![Page 4: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/4.jpg)
4Electrical and Computer Engineering
Solution
Create a simple, inexpensive, and portable device that can accurately measure physical therapy related motion
- Provide exercise feedback to user with simple interface
- Log exercise data for PT to analyze patient's progress
- Record reliable data to ensure PT's trust in device
- Reduce number of visits to the clinic
![Page 5: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/5.jpg)
5Electrical and Computer Engineering
Outline
I. Problem Statement
II. Design
III. Timeline/MDR Deliverables
IV. Team Roles
![Page 6: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/6.jpg)
6Electrical and Computer Engineering
Vision of Solution
Motion Sensors Portable DeviceMemory
CardPT Computer PT
Patient’s Home Therapy Clinic
![Page 7: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/7.jpg)
7Electrical and Computer Engineering
Block Diagram
Motion Sensor(s)
Wireless Transmitter
WirelessReceiver
CPUVisual/Audio
Indicators
Portable Memory
GUI for PTDSP Analysis
Software
Portable Storage and Feedback Device
PT Computer
Wireless Sensor
![Page 8: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/8.jpg)
8Electrical and Computer Engineering
Wireless Sensor
Motion Sensor(s)
Wireless Transmitter
WirelessReceiver
CPUVisual/Audio
Indicators
Portable Memory
GUI for PTDSP Analysis
Software
Portable Storage and Feedback Device
PT Computer
Wireless Sensor
![Page 9: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/9.jpg)
9Electrical and Computer Engineering
The Wireless Sensor
• Measures Range of Motion
• Attached to the patient’s leg
• Lightweight
• Non-restrictive
ΦΦΦ Φ
![Page 10: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/10.jpg)
10Electrical and Computer Engineering
The Wireless Sensor
Zigbee Transmitter
• 10-30 meter range
• Low power output
• Affordable
Accelerometers
• Measures acceleration in 3D
• Data used to calculate pitch, velocity, and position
![Page 11: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/11.jpg)
11Electrical and Computer Engineering
Portable Storage and Feedback Device (PSFD)
Motion Sensor(s)
Wireless Transmitter
WirelessReceiver
CPUVisual/Audio
Indicators
Portable Memory
GUI for PTDSP Analysis
Software
Portable Storage and Feedback Device
PT Computer
Wireless Sensor
![Page 12: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/12.jpg)
12Electrical and Computer Engineering
PSFD Functionality
• Receives physical therapy exercise data
• Compares motion data to pre-defined baseline
• Provides feedback to the user
• Electronic display of results and device status
• Stores data in a removable memory card
![Page 13: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/13.jpg)
13Electrical and Computer Engineering
PT Computer
Motion Sensor(s)
Wireless Transmitter
WirelessReceiver
CPUVisual/Audio
Indicators
Portable Memory
GUI for PTDSP Analysis
Software
Portable Storage and Feedback Device
PT Computer
Wireless Sensor
![Page 14: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/14.jpg)
14Electrical and Computer Engineering
PT Software
![Page 15: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/15.jpg)
15Electrical and Computer Engineering
Design Alternatives
• More than just Kinematics Sensing
• Internet-based Data Exchange
• Computer-Based User Interface
• Proprietary PT Software (MATLAB)
![Page 16: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/16.jpg)
16Electrical and Computer Engineering
Outline
I. Problem Statement
II. Design
III. Timeline/MDR Deliverables
IV. Team Roles
![Page 17: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/17.jpg)
17Electrical and Computer Engineering
Timeline
![Page 18: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/18.jpg)
18Electrical and Computer Engineering
MDR Deliverables
• Working Wireless Sensor
• Meaningful Motion Capture
• Processed by Portable Device
• Electronic Display of Results
![Page 19: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/19.jpg)
19Electrical and Computer Engineering
Team Roles
• Wireless Sensor: Constantina & Arjuna
• PSFD Data Processing: Arjuna & James
• PSFD Interface: James
• Portable Memory: Sean & Constantina
• PT Software: Sean
![Page 20: Electrical and Computer Engineering Motion Analyzer for Physical Therapy (MAPT) SDP10 - Preliminary Design Review Arjuna Baratham (CSE) - Sean Klaiber](https://reader035.vdocuments.us/reader035/viewer/2022062516/56649d555503460f94a32f66/html5/thumbnails/20.jpg)
20Electrical and Computer Engineering
Questions
?