Electronic Video Recording: Microminiaturized Electronic video Recording instruments will affect individual health care by automating the monitoring of physiological functions, such as blood pressure, pulse rate, temperature, and respiratory rate. For the critically ill patient, the constant monitoring and recording of vital body functions are often essential to survival. Yet it is a repetitive, expensive, and time-consuming process that Electronic video Recording devices can do accurately and automatically.
Most Electronic video Recording depth sounders with a video display can also be used for finding schools of fish or individual large fish. Indeed, many are designed and sold for this purpose, with depth-finding a secondary function.
eld line is the continuous nature of the information fur-
The most sophisticated depth sounders are designed more for the serious fishing enthusiast than for actual depth measurement used in conjunction with piloting. Features include a white-line display to help separate low-lying fish from the bottom itself, the use of color in a video display to help identify types of fish, readouts of water temperature, and even the ship's position when hooked up to Electronic video Recording navigation equipment.
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