User manual

BrainMaster 2.5 Software User Manual
531-346 v1.0 2/10/2012 Page 71 of 82
REF
min(x,y)
return smaller of two values
rand(x)
get pseudorandom number between 0 and 1
sin(x)
calculate sine
sinh(x)
calculate hyperbolic sine
sqrt(x)
find square root
srand(x)
initialize pseudorandom series
tan(x)
calculate tangent
tanh(x)
calculate hyperbolic tangent
Z-Scores (using optional NeuroGuide Real-Time Extensions for BrainMaster)
With this option, the equation processor can
access real-time z-score computations based
upon the NeuroGuide normative database.
(www.appliedneuroscience.com)
Note: With 2 channels, N Z scores = 26 * 2 + 24 = 76
targets (24 are connectivity-related).
Available output values: (76 total targets)
ZAP1D, ZAP1T, ZAP1A, ZAP1B, ZAP11,
ZAP12, ZAP13, ZAP1G, ZAP2D, ZAP2T,
ZAP2A, ZAP2B, ZAP21, ZAP22, ZAP23, ZAP2G
delta, theta, alpha, beta, beta1, beta2, beta3, gamma
Absolute Power 2 channels / 8 bands
ZRP1D, ZRP1T, ZRP1A, ZRP1B, ZRP11,
ZRP12, ZRP13, ZRP1G, ZRP2D, ZRP2T,
ZRP2A, ZRP2B, ZRP21, ZRP22, ZRP23,
ZRP2G
delta, theta, alpha, beta, beta1, beta2, beta3, gamma
Relative Power 2 channels / 8 bands
ZPR1DT, ZPR1DA, ZPR1DB, ZPR1DG,
ZPR1TA, ZPR1TB, ZPR1AB, ZPR1AG,
ZPR1BG, ZPR2DT, ZPR2DA,…
d/t, d/a, d/b, d/g, t/a, t/b, t/g, a/b, a/g, b/g
Power Ratios 2 channels / 10 ratios
ZAAD, ZAAT, ZAAA, ZAAB, ZAA1, ZAA2, ZAA3,
ZAAG
delta, theta, alpha, beta, beta1, beta2, beta3, gamma
Amplitude Asymmetry 8 bands
ZCOD, ZCOT, ZCOA, ZCOB, ZCO1, ZCO2,
ZCO3, ZCOG
delta, theta, alpha, beta, beta1, beta2, beta3, gamma
Coherence 8 bands
ZPHD, ZPHT, ZPHA, ZPHB, ZPH1, ZPH2,
ZPH3, ZPHG
delta, theta, alpha, beta, beta1, beta2, beta3, gamma
Phase Difference 8 bands
PercentZOK(range) or PZOK(range)
Percentage of Z scores that are within "range" of normal.
Returns value between 0 and 100
PercentZOKUL(upper, lower) or
PZOKUL(upper, lower)
Percentage of Z scores that are below upper limit, and
above lower limit. Returns value between 0 and 100
PercentZAOK(range) or PZAOK(range)
Percentage of ABSOLUTE POWER Z scores that are
within "range" of normal. Returns value between 0 and
100
PercentZAOKUL(upper, lower) or
PZAOKUL(upper, lower)
Percentage of ABSOLUTE POWER Z scores that are
below upper limit, and above lower limit. Returns value
between 0 and 100
PercentZROK(range) or PZROK(range)
Percentage of RELATIVE POWER Z scores that are
within "range" of normal. Returns value between 0 and
100
PercentZROKUL(upper, lower) or
PZROKUL(upper, lower)
Percentage of RELATIVE POWER Z scores that are
below upper limit, and above lower limit. Returns value
between 0 and 100