Project Overview
Continuation of P08026 project carried out during the 2007/2008 academic year. The major aspects associated with this project are:
- refinement of pump design
- refinement of instrumentation and data acquisition software
- research and development of computer control of all system parameters
This project is intended to overlap with P09028 which will have a Winter start and is slated for a Spring finish. P09028 will be responsible for refinement of flow compliance and resistance mechanisms as well as final system integration, testing and validation.
Administrative Information
- Project Name
- Hemodynamic Simulator II
- Project Number
- P09026
- Project Family
- Biomedical research
- Track
- Biomedical Systems and Technologies
- Start Term
- 2008-1
- End Term
- 2008-2
- Faculty Guide
- D. Phillips
- Consultant
- D. Phillips (EE)
- Consultant
- K.Q. Schwarz, (URMC)
- Graduate Teaching Assistant
- ta name here
- Primary Customer
- D. Phillips
- Customer contact information
- D. Phillips
- Dept. of Electrical Engineering
- dbpeee@rit.edu
Background Information
The goal of P08026 (Hemodynamic Simulator I) involved the design and construction of a modular system that will allow reproduction of the flows and pressures associated with hemodynamic systems. This system would allow conduct of experiments and design verification associated with fundamental signal sources and properties associated with a biological circulatory system. It should entail components that will allow the generation and measurement of arbitrary dynamic flow rates, volumes, pressures and the impact of variations of the characteristics of system components such as vessel size, compliance, fluid constitution and topology. It is meant to be constructed in a way that measurement of fundamental hydrodynamic properties can be carried out by a variety of invasive and non-invasive means (e.g., moving vane flow meters and doppler ultrasound). Ideally it will have an electronic control module that will provide a standard bidirectional communication link that will allow it to be controlled, modified and monitored via a standard computer application as well as in a preprogrammed, stand-alone fashion. The control module will have the capability of a stand-alone user interface to provide basic system operational parameters such as flow rates, pressure ranges and stored parameter waveforms and settings so that it can be used without a dedicated computer.
Ultimately, the P08026 team produced a prototype that demonstrated the fundamental operation principles necessary to implement such a hemodynamic flow simulation system. The goal of P09026 (F/W) and P09028 (W/S) is to build on those results to achieve the original objectives in terms of self-contained, modular system that can be utilized for educational and research purposes.
The requirement for a stand-alone control module will not be part of the of the P09026 and P09028 development efforts, but should be kept in mind in development of the data acquisition and control hardware and software design.
Team Documents
Week 1 Deliverables
Project Plan
End of Day
Week 2 Deliverables
Project Plan
Generated Concepts
- Functional Breakdown of the system (Prelimnary) (PDF)
- Functional Breakdown of the system (Prelimnary) (WORD)
End of Day
Week 3 Deliverables
Selected Concept (End of Day)
- Concept Selection Matrix (Final) (PDF)
- Concept Selection Matrix (Final) (EXCEL)
- Pump Schematic (PDF)
- Pump Schematic (Visio)
- Overall system drawing (PDF)
Final Project Plan
- 1 Page Project Summary (Final)(PDF)
- 1 Page Project Summary (Final)(WORD)
- Work Breakdown Stucture (Final)(PDF)
- Work Breakdown Stucture (Final)(WORD)
- Team Roles, (Final) (PDF)
- Team Roles, (Final) (EXCEL)
- 2 Quarter Schedule (PDF)
- 2 Quarter Schedule (EXCEL)
End of Day
Week 4 Deliverables
System Level Design
- Overall System Architecture (PDF)
- Overall System Architecture (WORD)
- Subsystem:Mechanical Model (PDF)
- Subsystem:Mechanical Model (WORD)
- Subsystem:Electrical Model (PDF)
- Subsystem:Electrical Model (WORD)
Engineering Analysis
- Electrical Model (PDF)
- Static Fluids (level 1) Calculations (PDF)
- Dynamic Fluids (level 2), Calculations (PDF)
- Circulatory System Analysis (Calculations) (PDF)
Risk Assessment
End of Day
Week 5 Deliverables
Week 6 Deliverables
Detailed Design Progress
- BOM (PDF)
- BOM (EXCEL)
- Feasibility (PDF)
- Feasibility (JPEG)
- Risk Assessment (PDF)
- Risk Assessment (EXCEL)
End of Day
Week 7 Deliverables
Detailed Design Progress
- BOM Rev. 2 (PDF)
- BOM Rev. 2 (EXCEL)
- Feasibility Rev. 2 (PDF)
- Risk Assessment Rev. 3 (PDF)
- Risk Assessment Rev. 3 (EXCEL)
End of Day
Week 8 Deliverables
End of Day
Week 9 Deliverables
Week 10 Deliverables
Week 11 Deliverables
MSD II
Research
Cardiovascular Physiology ConceptsHeart Anatomy and Flow Basic Concepts
Modeling and Contol of a L V Assist Device.pdf
Planning
Hemodynamic Simulator I Home Page
Original Project Readiness Package
Intellectual Property Considerations
Preliminary Work Breakdown Structure
Concept Development
Establish Target Specifications
System Level Design
Contract Documents
PW01 Left Ventricle Pressure Waveforms
MS03 Mechanical Design Sketch Revision 3
Detail Design
Mechanical Design Page
Control System Design Page
Design for Manufacturing and Assembly
Design for the Environment and Sustainability
Testing and Refinement
Technical_Paper_Rev3_NoComments_DOCX
Published Documents
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Concept Design Review Documents (SD I)
Detailed Design Review Documents (SD I)
Managerial Design Review Presentation (SD I)
Technical Conference Publication_DOCX
Poster Publication (SD II)
Managerial Design Review Presentation (SD II)
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