Patent ID: 11864832
Assignee: CHILDREN'S HEALTHCARE OF ATLANTA, INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A

Claim 9:
10. An autism spectrum disorder (ASD) diagnosis system, comprising:
an eye tracking data collection computer system for use by a patient and an operator in a medical facility, eye tracking data collection computer system including:
a patient device comprising a patient stimulus display screen configured to:
in response to an operator touchscreen device initiating calibration of an eye tracker sensor relative to eyes of the patient:
present at least one fixation target on the patient stimulus display screen;
record eye tracking data during display of the at least one fixation target; and
identify fixation of the eyes during the display of the at least one fixation target; and

present a session of stimulus movies to a patient that is 2 to 24 months of age;

the eye tracker sensor mounted along a periphery of the patient stimulus display screen and oriented to collect session eye tracking data of the patient during display of the session of stimulus movies, an audio speaker mounted with the patient stimulus display screen to output audio for the stimulus movies, wherein the patient device is wirelessly connectable to a network of the medical facility; and
the operator touchscreen device spaced apart from the patient device and having a graphic user interface configured to: input identification information of the patient, initiate the calibration of the eye tracker sensor relative to eyes of the patient, and control playback of the stimulus movies on the patient stimulus display screen of the patient device; and

an eye tracking data storage and analysis computer system that is remote from the eye tracking data collection computer system, wherein responsive to the eye tracking data storage and analysis computer system receiving both session eye tracking data of the patient and a corresponding session list of the stimulus movies presented to the patient, the eye tracking data storage and analysis computer system outputs to an internet accessible physician portal a computer-generated ASD diagnostic report that displays a comparison representation graphic of a comparison of the session eye tracking data of the patient to one or both of prior session eye tracking data of the same patient and control group eye tracking data.