Title: Using%20Haptics%20to%20Simulate%20Medical%20Diagnoses
1Using Haptics to Simulate Medical Diagnoses
Christine Cabrera Advisor Dr. Tom
Stewart Bradley University Department of
Electrical Engineering
2USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
The Problem
Requirements
Plan
Requirements
Implementation
Conclusions and Future
3USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
The Problem
Realistic Graphics
Realistic Haptics
Realistic Medical Simulations
4USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
The Problem
Realistic Haptics
Realistic Haptics
Realistic Haptics
Realistic Haptics
Realistic Medical Simulations
5USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Requirements
PHANTOM Omni Haptic Device
6USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Requirements
z
-y
x
-x
-z
y
z
-y
x
-x
y
-z
7USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Plan
Programming
Device Commands
Sample Programs
User Interaction Device Responses
8USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Plan
9USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Implementation
Phase 1 - Initial Two-Sphere Design
10USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Implementation
Phase 1 - Forces by Position Parameters
11USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Implementation
Phase 1 - Forces by Position Parameters
12USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Implementation
Phase 2 - Initial Graphics Design
13USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Implementation
Phase 2 Final Initial Graphics Design
14USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Implementation
Phase 2 Final Initial Graphics Design
15USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Implementation
Phase 2 Automated Graphics Design
16USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Conclusions and Future
Programming
Graphics
Haptics
- Complex surfaces, and textures
- Complex objects, and images
- Animations
- Utilize more OpenGL commands
17USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Research and References
Cohen, Georgy. Visualization Wall Grand Opening.
Tufts University School of Engineering. 2008. 31
Mar. 2008 lthttp//engineering.tufts.edu/1181647322
330/Engineering-Page-eng2w_1202727607540.htmlgt. Ke
savadas, T, and Amrita Chanda. Pysically-Based
Modeling through a Dynamic Atomic Unit Approach
for Haptic Rendering Towards Non-Linear,
Viscoelastic, Anisotropic Behavior." Virtual
Reality Laboratory. University At Buffalo. 27
Feb. 2008 lthttp//www.vrlab.buffalo.edu/projects_g
roup_medical/atomic_unit/atomic_nonlinear.htmlgt.
"Phantom Omni Haptic Device." Sensable
Technologies. 31 Mar. 2008 lthttp//www.sensable.co
m/haptic-phantom-omni.htmgt. Riezenman, Michael
J. "Haptics Takes Hold." The Institute (2008). 30
Mar. 2008 lthttp//www.theinstitute.ieee.org/portal
/site/tionline/menuitem.130a3558587d56e8fb2275875b
ac26c8/index.jsp?pNameinstitute_level1_articleT
heCat2201articletionline/legacy/inst2008/mar08/
featuretechnology.xmlgt.
18USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Thank you to Dr. Stewart
19USING HAPTICS TO SIMULATE MEDICAL DIAGNOSES
Questions?