The ergonomics of laser scanner checkout
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Article
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1984
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Elsevier Science
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English
⚖ 141 KB
The communication aid, the Lightspot Operated Typewriter, is designed for patients who have left only some motor control of the head. A report is given on: ( 1 ) the functional and ergonomic properties of the LOT; (2) the training programme; (3) the class of patients who can benefit from the LOT; (