Abstract
Measurements of variations in intensity of light reflected from a moving surface provide a method for quantitating displacement. A system to monitor displacements of a few microns is easily constructed. This technique has wide application in biological experiments, offering the advantage of probeless displacement monitoring.
Original language | English (US) |
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Pages (from-to) | 167 |
Number of pages | 1 |
Journal | IEEE Transactions on Biomedical Engineering |
Volume | BME-16 |
Issue number | 2 |
DOIs | |
State | Published - Apr 1969 |
Externally published | Yes |