Paper Info
Title
A Haptic Enabled DNA Model
Abstract
The science of haptics has received enormous attention in the last decade. One of the major application trends of haptics technology is data visualization and training. In this paper, we present our work towards developing a haptically enabled model for the structure of DNA. The graphic model of the DNA strand is made up of individual base pair models. The environment presents two views of the model: a global view that reflects the real stretching forces for a 5000 base pair strand and a 40 base pair portion of the strand to display the twisting of the molecules. The addition of the haptic model enables users to feel the stretching and twisting forces while manipulating the model through the PHANTOM® Desktop haptic device. Since the interaction forces are in the piconewton range, the forces applied by/to the user are scaled accordingly. The model can serve as a good instructional aid for helping users to understand the molecular structure of DNA through effective visual representation and interactive manipulation. In incorporating more physical details, it may also have a future use in simulating protein and enzyme interactions with DNA.
Year
DOI
Venue
2008
10.1109/I-SPAN.2008.47
ISPAN
Keywords
DocType
Citations 
haptic enabled dna model,molecular structure,graphic model,data visualization,individual base pair model,haptic model,desktop haptic device,base pair portion,base pair strand,dna strand,haptics technology,base pair,enzyme,graphical model,haptic device
Conference
1
PageRank 
References 
Authors
0.38
0
3
Name
Order
Citations
PageRank
Daniel P. Martin 0001162.62
Mohamad Eid222516.18
Abdulmotaleb El-Saddik32416248.48