TEMPORAL INTERFERENCE STIMULATION VIRTUAL BENCH
// interactive simulator
TI Stimulation Homepage
Waveform Visualiser
Field Distribution Visualiser
Stimulation Mode
Normal
PWM
FSK
I1 Parameters
Frequency 1 (Hz)
Phase 1 (°)
Amplitude I1 (mA)
1.0
Active Electrode
Return Electrode
I2 Parameters
Frequency 2 (Hz)
Freq 2 inside pulse (Hz)
Pulse Width (ms)
—
Phase 2 (°)
Amplitude I2 (mA)
1.0
Active Electrode
Return Electrode
Pulse Parameters
Pulse Repetition Frequency - PRF (Hz)
Number of Pulses
Playback
Time Speed
21%
⏸ Pause
FFT Status
Recomputed once 1 s of clean data is collected after any parameter change.
Collecting data…
Legend
Waveform 1 (Left)
Waveform 2 (Right)
Current Sum
Envelope
I1 · Time
Time Range
10.0 ms
I1 · FFT
Freq Range
1 – 8000 Hz
Virtual Load and Scope
Current
Voltage
I1 · LEFT
I2 · RIGHT
ACTIVE
RETURN
ACTIVE
RETURN
Solid = active lead · Dashed = return lead · (
figure source
)
Download Parameters
I2 · Time
I2 · FFT
Current Sum
&
Env · Time
Time Range
200 ms
Current Sum · FFT
Freq Range
1 – 8000 Hz
Download Parameters
✕
Ramp Duration (s)
Stimulation Duration (s)
⬇ Download CSV
I1 & I2 · Full Recording (with ramp)
━ I1
━ I2
Time Range
0.00 – … s
Current Sum (I1+I2) & Envelope · Full Recording
━ Current Sum
━ Env
Time Range
0.00 – … s
Pair A — Electrodes
A (+)
A (−)
f₁ (Hz)
I₁ (mA)
1.0
Pair B — Electrodes
B (+)
B (−)
f₂ (Hz)
I₂ (mA)
1.0
Head Model
σ (S/m)
0.275
Radius (m)
0.100
Threshold
80%
Click inside any panel to inspect the electric field waveform & spectrum at that point.
Pair A & B · Combined carrier fields
Click inside head to inspect
Pair A (+)
Pair A (−)
Pair B (+)
Pair B (−)
Other
TI envelope · X component
Overlay = M ≥ threshold
Stimulated region · Y component
Overlay = M ≥ threshold
Stimulated region · MAX TI
Overlay = M ≥ threshold
Field at point
✕
Time domain
Frequency spectrum (FFT)