7825 search results - page 309 / 1565 » Physics |
232
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MICCAI
2003
Springer
16 years 7 months ago
2003
Springer
Virtual colonoscopy is a non-invasive technique for the detection of polyps. Currently, a clean colon is required; as without cleansing the colonic wall cannot be segmented. Enhanc...
180
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ESORICS
2009
Springer
16 years 7 months ago
2009
Springer
We present a formal model for stateful security protocols. This model is used to define ownership and ownership transfer as concepts as well as security properties. These definitio...
159
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
In this paper we describe Surflex, a programmable surface for the design and visualization of physical forms. Surflex combines the physical properties of shape-memory alloy and fo...
159
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
Wearable technology presents a wealth of new HCI issues. In particular, this paper addresses the impact of the physical interaction between the user's body and the device...
147
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
In this work, we use qualitative field studies to examine the role of physical artifacts in conjunction with and comparison to digital communication. We investigate what people co...