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Selection Guide
| APPLICATIONS AND ORDERING GUIDE
When selecting modules for your application there are several things to consider. If you want to use Dataq to display data in either the multi-channel, continuous-chart-recorder or retrace-oscilloscope-emulation mode on your computer screen, and you also want to display processed functions of the raw signals on the same time line in real time, then you should use the on-line processing modules like the Multi-Function Integrator, Tachometer, Blood Pressure Processor, and perhaps the Dual Comparator/Window Discriminator. This will allow the computer to acquire and display data at full speed, unfettered by the processing time allocated to processing these signals. It will also leave a full screen view of the record, uncluttered by overlying windows, when you want digital displays of current values of some of the signals.
It is also important to consider what kind of filtering you need for your study. For example, with the bioamplifiers; are the cutoffs and nominal bands of the built-in filters acceptable or should you use the amplifiers without filters and use one of the separate filter modules? You may also want to consider a separate filter module like the V75-48 as an adjunct to the limited filtering of the couplers as well as the amplifiers; especially the V72-25B Strain Gage Bridge Coupler.
We also have posted our very detailed LabLinc V USERS GUIDE (PDF) with detailed module specifications and descriptions as well as a more extensive discussion of the information above.
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| TO STUDY |
USE AMPLIFIER / COUPLER |
WITH OTHER MODULE(S) |
AND TRANSDUCER(S) |
| ACCELERATION |
V72-25B |
V75-48 (If narrow band needed) |
V94-41 |
| BLOOD FLOW |
V71-40 (relative, peripheral) |
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V95-01 |
| BLOOD PRESSURE |
V72-25B (Invasive)
V72-34 (Non-invasive) (Also rate) |
V77-34 (Also rate with V77-26) |
V94-21 or V94-25
(Cuff included) |
| ECG - 3 Electrode |
V75-01 or V75-04
OR
V75-02 or V75-05 |
V75-11 or V75-48 |
V91-01, -11, -33
V91-01, -11, -33 |
| ECG - 7 Lead |
V75-11 |
V75-48 (If narrow band needed) |
V91-01, -11, -35 |
| (EDR, GSR)* |
Use SC or SPR |
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| EEG |
V75-01 or V75-04(LIMITED)
OR
V75-02 or V75-05
OR
V75-48 |
V75-11, -48, or -50
V75-11, -48, or -50 |
V91-01, -11, -33
V91-01, -11, -33
V91-01, -11, -33 |
| EMG |
V75-01 or V75-04
OR
V75-02 or V75-05 |
V75-11 or V75-48 |
V91-01, -11, -33
V91-01, -11, -33 |
| ENG, EOG |
V75-03 or V75-06 |
V75-48 (If sharp hi-cut needed) |
V91-01, -11, (or smaller), -33 |
| EYE BLINK |
V71-40 |
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V95-01 |
| FORCE |
V72-25B |
V75-48 (If narrow band needed) |
V94-31, or -32 And -38 |
| GASTRIC PRESSURE |
V72-25B |
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V94-05 and Balloon |
| HEART RATE |
V75 -01, -02, -04, -05, or -11
OR
V71-40 (With Blood Flow)
OR
V72-34 (Pressure Included)
OR
V73-22 (With Respiration) |
V77-26
V77-26
V77-26 |
V91-01, -11, -33, or -35
V95-01
V91-01, -11, -33 |
| IPG (see respiration) |
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| SC, (SR*) |
V71-23 |
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V91-01, -11, -33 |
| SPR* |
V75-01 or V75-04 |
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V91-01, -11, -33 |
| RESPIRATION |
V71-30 (Temp. of expired air flow)
OR
V72-25B (Chest bellows)
OR
V73-22 (IPG - transthoracic imp.) |
V77-26 (For Rate)
V77-26 (For Rate)
V77-26 (For Rate) |
V93-09, or -29
V94-05 and V94-19
V91-01, -11, -33 |
| TEMPERATURE |
V71-30 |
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Any V93-00 Series Probe |
| TREMOR |
V72-25B |
V75-48 (If defined, narrow frequency band is needed) |
V94-41 or E-Series Startle / Tremor platform |
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*EDR Electrodermal Response is the collective / generic name for the following: GSR - Galvanic Skin Response, SPR - Skin Potential Response, SR - Skin Resistance, and SC - Skin Conductance. The terms imply the historic methods of measurement.. GSR (also used generically in the past) and SPR measure voltage produced at the skin surface by using a bioamplifier. SR - Skin resistance, and SC - Skin Conductance, use an excitation voltage from a specific coupler and measure resistance expressing the output in Ohms or Siemens respectively. Siemens is the reciprocal of Ohms (Mhos was formerly the unit of measure but is no longer in use). SC - Skin Conductance is the method currently in common use to measure the EDR - GSR phenomenon.
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ALLIANCE PARTNERS
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