Light pen

Known as: Lightpen 
A light pen is a computer input device in the form of a light-sensitive wand used in conjunction with a computer's CRT display. It allows the user to… (More)
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Papers overview

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2013
2013
New optical and microwave integrated vegetation indices (VIs) were designed based on observations from both field experiments and… (More)
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2011
2011
Running title: HUFA gene expression in salmon fed vegetable oil Abstract Fish are an important dietary source of the long-chain C… (More)
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Highly Cited
2009
Highly Cited
2009
Arachidonic acid (AA, a proinflammatory fatty acid) in combination with iron promotes excess reactive oxygen species (ROS… (More)
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2004
2004
We hypothesized that replacing fish oil with 18:3n-3-rich linseed oil may enable salmon to maintain the levels of tissue n-3HUFA… (More)
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2004
2004
We contrasted performance with mouse and light pen input devices for younger, middle-aged, and older adults (N = 72) who were… (More)
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Highly Cited
2004
Highly Cited
2004
The two dominant species, Leymus chinensis andStipa grandishave different distribution area in the Xilin River Basin: relatively… (More)
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2003
2003
We describe a lighting design system driven by sketching on 3D virtual models. Conventional lighting design tools simulate the… (More)
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Highly Cited
2002
Highly Cited
2002
Manure or compost application based on N needs of corn (Lea mays L.) may result in soil accumulation of P, other ions, and salt… (More)
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1985
1985
A new light pen system using a real-time algorithm for computing the centroid of the intensity pattern seen by a photosensor is… (More)
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Highly Cited
1984
Highly Cited
1984
As part of an on-going project to understand the found* tions of Knowledge Representation, we are attempting to characterize a… (More)
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