Apple introduces medical ResearchKitApple's open-source medical research platform for HealthKit lets users help track disease.
And the app turns iPhone into a diagnostic tool. Let me give you an example. There's a quick tapping test that evaluates hand tremors. Or, you can say into the microphone and the processor will detect-. My new vocal chord variations that assesses the level of Parkinson's. And remember that walk test? Now all you have to do is stick your iPhone in your pocket, walk out 20 steps and back, and the accelerometer and gyroscope precisely measure. And you can do that anywhere, not just in the doctor's office. [APPLAUSE]