Methods and systems for automated patient tracking and data acquisition

• US 5,991,730 A
• Filed: 10/08/1997
• Issued: 11/23/1999
• Est. Priority Date: 10/08/1997
• Status: Expired due to Fees

• Current Assignee: Queue Corporation
• Original Assignee: Queue Corporation
• Inventors: Lubin, Brian A., Deaner, Hugh P.
• Primary Examiner(s): Trammell, James P.
• Assistant Examiner(s): Retta, Yehdega
• Application Number:
  US08/947,293
• Time in Patent Office: 776 Days
• Field of Search: 364/167, 364/468, 364/825, 705/2, 705/3, 705/10, 395/202
• US Class Current: 705/3
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 40/20 for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: G16H 80/00 ICT specially adapted for facilitating communication between medical practitioners or patients, e.g. for collaborative diagnosis, therapy or health monitoring

Abstract

Patient flow is automatically tracked through a medical clinic and data is acquired from the automated patient flow tracking. A file is associated with a patient including a patient identification indicator when the patient enters the facility and placement of the file in a receptacle along with the identification is detected by sensors in a receptacle located of at first service location. Removal of the file from the receptacle when a first service provider commences service is further detected. Placement of the file in a second receptacle is detected upon completion of the service. One receptacle may be a physician receptacle and the other may be a nurse receptacle. A patient visit data record is generated based upon the detected movement of the file including determining treatment time and waiting time based on marking the time of events when the file is removed and replaced in respective receptacles. Indications of patient status are further provided at the receptacle location or transmitted to a remote location. Patient flow tracking is preferably provided by receptacles at various locations to follow the treatment of the patient to entry of the service provider through ancillary services and checkout.

Claims

1. A method for automated patient tracking and data acquisition in a medical facility comprising the steps of:

providing a file folder having a patient identification indicator mounted thereon;

associating the file folder and the patient identification indicator with a patient entering the medical facility;

automatically detecting placement of the file folder in a first receptacle and a patient identification from the patient identification indicator with a sensor associated with the first receptacle when the patient is moved to the first service location;

automatically detecting removal of the file folder from the first receptacle when a first service provider commences a service; and

automatically detecting placement of the file folder in a second receptacle upon completion of the service.

2. A method according to claim 1 wherein said first receptacle and said second receptacle are the same receptacle.

3. A method according to claim 1 wherein said first receptacle is a physician receptacle and said second receptacle is a nurse receptacle.

4. A method according to claim 1 further comprising the step following said step of associating the file folder and the patient identification indicator with a patient entering the medical facility of generating a patient visit data record.

5. A method according to claim 4 wherein said step of generating a patient visit data record includes the steps of:

determining the time between removal of the file folder from the first receptacle and placement of the file folder in the second receptacle to provide a treatment time; and

associating the determined treatment time with the patient visit data record.

6. A method according to claim 1 wherein the first receptacle and the second receptacle are located in the proximity of the first service location and further comprising the step of:

providing an indication of patient status to a first indicator associated with one of the first receptacle or the second receptacle based on placement of the file folder in at least one of the first receptacle or the second receptacle.

7. A method according to claim 6 further comprising the step of:

transmitting an indication of patient status to a second indicator located remotely from the first service location.

8. A patient tracking and data acquisition system comprising:

a first patient file receptacle configured so as to be mounted in the proximity of a patient service location;

a patient identification indication reader connected to the first receptacle and positioned so as to read a patient identification indication mounted on a patient file folder positioned in the first patient file receptacle; and

control means operatively connected to said patient identification reader and said file sensor for generating patient visit data.

9. A system according to claim 8 further comprising:

a second patient file receptacle configured so as to be mounted in the proximity of a patient service location; and

a file sensor connected to the second receptacle and positioned so as to detect placement of a patient file folder in the second patient file receptacle.

10. The system according to claim 8 further comprising:

a file sensor connected to the first receptacle and positioned so as to detect placement of the patient file folder in the first patient file receptacle, wherein the system operates the patient identification indication reader to read the patient identification indication mounted on a patient file folder responsive to detection of the patient file folder by the file sensor.

11. A method for automated patient tracking and data acquisition in a medical facility comprising the steps of:

providing a file folder having an electronically readable patient identification indicator mounted thereon;

associating the file folder and the patient identification indicator with a patient entering the medical facility such that the patient identification indicator includes a patient identification that uniquely identifies the patient;

automatically detecting placement of the file folder in a first receptacle and the patient identification from the patient identification indicator with a sensor associated with the first receptacle when the patient is moved to a first service location;

.

automatically detecting removal of the file folder from the first receptacle when a first service provider commences a service; and

automatically detecting placement of the file folder in a second receptacle upon completion of the service.

12. The method of claim 11 wherein said step of automatically detecting placement of the file folder in a first receptacle and the patient identification from the patient identification indicator includes:

detecting the placement of the file folder in the first receptacle using a file sensor; and

responsive to the detection of the file folder by the file sensor, actuating a patient identification indication reader to read the patient identification from the patient identification indicator.