Ergometer

(redirected from arm ergometer)
Also found in: Dictionary, Thesaurus, Medical.

ergometer

[ər′gäm·əd·ər]
(engineering)
An instrument with a recording device used to measure work performed by muscles under control conditions.

Ergometer

 

an instrument used for performing and measuring fixed amounts of mechanical work.

Ergometers vary according to the kind of work to be performed and the particular muscles used in the work. They may take the form of finger or hand ergometers, bicycle ergometers, treadmills (moving paths that operate at variable speeds and inclinations), steps of different heights, spring levers or pedals, and handwheels. Modern ergometers record the amount of energy expended and parameters of such physiological systems as the cardiovascular system and the respiratory system. Ergometers are used primarily in work and sports laboratories. (See also.)

References in periodicals archive ?
Electrocardiogram was continuously recorded in rest, at 1 kHz samplerate, 12-bit resolution, using a 12-lead ECG monitor system (25 mm [s.sup.-1] paper speed at 10 mm [mV.sup.-1] amplitude), during and after arm ergometer test (model 8000D; CONTEC, USA).
Maximum exercise testing was carried out in arm ergometer (Top excite mode, Technogym, Gambetolla, Italy) at constant environment (22 [+ or -] 2[degrees]C).
On the other hand HVE showed smaller values of QTc interval at rest and after maximal arm ergometer test considering standard values (rest = 304.9 [+ or -] 100 ms; post effort = 332.1 [+ or -] 103.5 ms), while MVE showed lower QTc interval, in relation to standard values, only post effort (323.6 [+ or -] 60.9 ms).
The Wingate test designed for the cycle ergometer (Beneke et al., 2002) has also been adapted for the arm ergometer (Hawley and Williams, 1991), tethered swimming (Papoti et al., 2003) and other protocols, and has been used to assess the capacity of glycolytic and ATP-PCr energy systems in athletes (Vandewalle et al., 1987).
The tests for the critf protocol were conducted using a table tennis table and mechanical ball thrower; Wingate tests were performed on a Monark 894-E cycle ergometer (Monark, Sweden) ([W.sub.cycle]) and a Cybex UBE 2462 (Cybex, Owatonna, MN) arm ergometer ([W.sub.arm crank]).
In addition to the traditional rehabilitation program, TG undertook an exercise training program with an arm ergometer.
The [Game.sup.cycle] research's objective is to determine if the system is an effective exercise platform and if people perceive that the effort is less than if they exercised with only an arm ergometer.