An instrument that simultaneously files changes in physiological processes including heartbeat, blood pressure, and respiration, usually utilized as a lie sensor.
a tool which measures and records a few physiological factors including hypertension, heartrate, respiration and skin conductivity while a series of questions has been expected to a subject, in an attempt to detect lies.
An mechanical tool for multiplying copies of a writing, resembling multiple pantographs.
an accumulation of various works, either by one or a few writers.
a guitar for multiplying copies of a writing; a manifold author; a copying device.
In bibliography, an accumulation of various works, either by one or a few writers.
An instrument for multiplying copies of a writing; a gelatin copying-pad.
An author of many works.
A collection of different works written either by one or by various writers; a novel containing articles or treatises on various topics.
A modified type of sphygmograph wherein several tracings is taken simultaneously.
a medical tool that records a number of physiological processes simultaneously (age.g., pulse price and blood pressure and respiration and perspiration)