Automated audio health history acquisition system
First Claim
1. An automated audio health history acquisition system for audibly presenting health history questions to a patient and recording responsive answers thereto, said system comprising:
- A. a computer having a plurality of register circuits for storing code signals and transmitting code signal operation instructions,B. a patient identification coding device for initally establishing and generating a patient identification code signal and transmitting the same to the computer for storage therein, the patient identification coding device including an actuating device for activating the computer,C. a multi-channel recorder with audio output operable by signals generated by said computer after the patient identification code signal has been initiated, said recorder includingi. a first memory channel having said questions recorded thereon in a predetermined sequence to be audibly presented one question at a time to the patient,ii. a simultaneously operable second memory channel having code signals recorded thereon to identify each question recorded on said first channel and transmit to the computer said question code signals,D. at least one human figure model for visual display to the patient, the model having a front three-dimensional surface and a rear planar surface, the rear surface being formed with a matrix of electrical circuitry having junction points spread throughout the surface thereof, a plurality of energy transmitting conduits originating from selected ones of the junction points and terminating with light emitting elements at selected points proximate the front surface of the model, the matrix being controllably connected with the computer,E. a patient response device for receiving the audio output of the first channel and includingi. a keyboard operable by the patient in response to the questions to selectively indicate answers to said questions by one of a series of predetermined answers,ii. an answer code signal generator for generating code signals according to the patient indicated answer and transmitting the same to the computer for correlated storage with the respective question code signals, andF. a read-out printer responsive to signals generated by the computer to produce a printed record of the signals stored in the computer,whereby activation of the actuating device will cause the computer to start the recorder and audibly present questions seriatum to the patient and cause the light emitting elements to illuminate to display a desired simulated pain or discomfort pattern on the front surface of the model, the answer code signals to the audibly presented questions being stored in the computer together with the respective question code signals and patient identification code signal and thereafter the computer will cause the printer to produce a printed coordinated read-out of the accumulated information.
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Accused Products
Abstract
The system includes a multi-track tape player with a set of head phones which are connected to the audio output of the player and are located in a history-taking booth for use by a patient. A two-track tape is mounted in the tape player and includes a first track having a plurality of questions recorded thereon in a predetermined sequence and a second track having a plurality of code signals recorded thereon, each code signal identifying a particular question recorded on the first track. A patient viewing and response device is located in the booth and includes a keyboard response panel and scale models of the human body adapted to depict typical pain or discomfort patterns. The patient response device is selectively operable by a patient for giving one of several predetermined answers to each question audibly presented to the patient. The device and the player are connected to a computer which controls the audio presentation of the successive questions relative to the answers given to previous questions. A printer is connected to the computer for providing a printed read-out of the questions and answers. The system is activated by the patient or an operator.
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Citations
12 Claims
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1. An automated audio health history acquisition system for audibly presenting health history questions to a patient and recording responsive answers thereto, said system comprising:
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A. a computer having a plurality of register circuits for storing code signals and transmitting code signal operation instructions, B. a patient identification coding device for initally establishing and generating a patient identification code signal and transmitting the same to the computer for storage therein, the patient identification coding device including an actuating device for activating the computer, C. a multi-channel recorder with audio output operable by signals generated by said computer after the patient identification code signal has been initiated, said recorder including i. a first memory channel having said questions recorded thereon in a predetermined sequence to be audibly presented one question at a time to the patient, ii. a simultaneously operable second memory channel having code signals recorded thereon to identify each question recorded on said first channel and transmit to the computer said question code signals, D. at least one human figure model for visual display to the patient, the model having a front three-dimensional surface and a rear planar surface, the rear surface being formed with a matrix of electrical circuitry having junction points spread throughout the surface thereof, a plurality of energy transmitting conduits originating from selected ones of the junction points and terminating with light emitting elements at selected points proximate the front surface of the model, the matrix being controllably connected with the computer, E. a patient response device for receiving the audio output of the first channel and including i. a keyboard operable by the patient in response to the questions to selectively indicate answers to said questions by one of a series of predetermined answers, ii. an answer code signal generator for generating code signals according to the patient indicated answer and transmitting the same to the computer for correlated storage with the respective question code signals, and F. a read-out printer responsive to signals generated by the computer to produce a printed record of the signals stored in the computer, whereby activation of the actuating device will cause the computer to start the recorder and audibly present questions seriatum to the patient and cause the light emitting elements to illuminate to display a desired simulated pain or discomfort pattern on the front surface of the model, the answer code signals to the audibly presented questions being stored in the computer together with the respective question code signals and patient identification code signal and thereafter the computer will cause the printer to produce a printed coordinated read-out of the accumulated information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification