Interactive Urodynamic Skills & Troubleshooting Lab

Select a learning module below to explore physical concept builders, flipchart lessons, and real-time artifact troubleshooting.

FUNDAMENTAL PHYSICS

Module 1: Physics of Pdet & Subtraction

Want to truly understand what detrusor pressure (Pdet) measurement actually means instead of memorizing a formula? Interactive flipchart concept builder showing Pves = Pabd + Pdet.

TROUBLESHOOTING & ARTIFACTS

Module 2: EMG Noise & Baseline Artifacts

Resolve thick 100 µV noise, 50 Hz mains interference, motion artifacts, skin impedance issues, and proper ground placement on the perineum.

PEDIATRIC DIAGNOSTICS

Module 3: Pediatric EBC & Volume Calculator

Calculate Expected Bladder Capacity (EBC for infants & children), safe filling rates, and explore interactive urodynamic diagnostic criteria with flow pattern visualizer.

Module 1A: Flipchart Visual Concept – The Physics of Pdet

Watch the blackboard drawing unfold step-by-step as the instructor explains how pressure is built inside the body.

STEP 1: THE ABDOMINAL CAVITY
Loading drawing...
STEP 1 / 5

Module 1B: Interactive Subtraction Waveform Simulator

Test different clinical scenarios below to observe how Pdet subtraction isolates true muscle activity on telemetry traces.

Abdominal Cavity & Bladder Box

Step 1: Bladder is relaxed inside abdominal cavity.

Realtime Subtraction Telemetry (Pves, Pabd, Pdet)

Step 1: The Baseline State The bladder rests inside the abdominal cavity like a balloon inside a box. When the detrusor muscle is inactive, the pressure inside the bladder (Pves) is identical to the surrounding abdominal pressure (Pabd = 10 cmH2O). Therefore, Pdet = 10 - 10 = 0 cmH2O.
AI TUTOR

Urodynamic Physics AI Assistant

Hello! I am your AI Urodynamic Assistant connected directly to the central playbook. Ask me anything about physics, subtraction, or clinical interpretation!

Module 2: EMG Noise & Artifact Troubleshooting

Module loaded. Interactive EMG noise simulator and fix guide active.

Module 3: Pediatric EBC Calculator & Urodynamic Diagnostician

Calculate expected capacity (Infants & Children) and explore specific urodynamic diagnostic profiles alongside real-time flow curves.

Expected Capacity (EBC) 270 mL (Age + 1) × 30
Safe Fill Rate (Cystometry) 9.0 mL/min EBC / 30
Daily Fluid Intake Target 1200 - 1500 mL

Select Urodynamic Condition Profile

Click a condition below to reveal its specific 9-priority clinical parameters and typical flow pattern visualizer:

Uroflow Curve: Bell-Shaped

Normal smooth continuous parabolic curve. Perineal sphincteric muscles remain quiet micturition throughout.

Normal Voiding Profile

Prio 1Voided Volume (>50ml)= or < EBC
Prio 2Post-Void Residual (PVR)< 20 cc
Prio 3Total Bladder Capacity< 115% of EBC
Prio 4Lag Time2 - 6 seconds
Prio 5Perianal EMG (Pre-Void)Quiet
Prio 6Perianal EMG (During Void)Quiet
Prio 7Abdomen EMG (Pre-Void)Quiet
Prio 8Abdomen EMG (During Void)Quiet
Prio 9Curve PatternBell-shaped
AI TUTOR

Pediatric Urodynamics AI Assistant

Hello! I am your Pediatric AI Tutor connected directly to the global playbook. Ask me any question about EBC, uroflow curve interpretation, or ICCS criteria!