The Headset Is the Sensor: Building VR a Clinician Will Actually Act On

Short summary

The author draws a sharp distinction between consumer VR and clinical VR: when output becomes a number a clinician acts on, you're building an instrument, not an app. Device selection becomes a sensing decision, not a rendering decision. The hardest engineering work shifts to standardization — locking stimulus, environment, calibration, and procedure so results are comparable across sessions. The author stresses that precision is yours to engineer, but clinical validity is a separate regulatory claim that a good build alone doesn't establish.

• •Clinical VR is instrument-building, not app-building — device selection is a sensing decision
• •Standardization is deliberately engineered: lock stimulus, environment, calibration, and procedure
• •Precision ≠ clinical validity — scope software carefully and don't let demos imply diagnostic claims

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