LabScribe Calcium Transients Module

The LS-CA Calcium Transients Module for LabScribe Software.
Quickly analyze Calcium Transients data with LabScribe.
Data acquired with other software can also be imported into LabScribe with the Import Module.

Measure Parameters such as :

• Freq: Rate : 60/period of each cycle.
• Max: Maximum value of the Calcium Transients channel
• Min : Minimum value of the Calcium Transients channel
• Max Slope: dCAmax : Maximum of the smoothed derivative of the Calcium channel which is
• calculated, using 2 points on either side.
• Min Slope dCAmin : Minimum of the smoothed derivative of the Calcium channel which is
• calculated, using 2 points on either side.
• Mean : Mean of all values in the cycle
• Amplitude: Pulse Height : Max-Min of the cycle.
• Rise : Rise Time: Time from min to max in msec.
• Fall : Fall Time : Time from max to min in msec.
• Period: Cycle Duration : Time between adjacent minimums
• Area: Area under the curve.
• Tau W : Tau Weiss : P(t) = Aexp(-t/Tau)
• Tau L : Tau Logistic : P(t)= Aexp(-t/Tau) + B
• Tau G : Tau Glantz : Regression of dCa/dt Vs Pressure
• Tau M: Tau Mirsky : time required for signal to fall to one-half of its value at ESP
• dPdT A,B : value of derivative at levels set by user.

Detailed information about using the module is in the Calcium Transients Module Manual