MEDICAL IMAGE READING SYSTEM

• US 20130325465A1
• Filed: 11/21/2012
• Published: 12/05/2013
• Est. Priority Date: 11/23/2011
• Status: Abandoned Application

• Current Assignee: Advanced Medical Imaging and Teleradiology LLC
• Original Assignee: Advanced Medical Imaging and Teleradiology LLC
• Inventors: Imam, Naiyer, Mark, Ron
• Application Number:
  US13/683,524
• Publication Number:
  US 20130325465A1
• Time in Patent Office: Days
• US Class Current: 704/235
• CPC Class Codes: G10L 15/26 Speech to text systems G10L15/08 takes precedence
• CPC Class Codes: G16H 15/00 ICT specially adapted for medical reports, e.g. generation or transmission thereof
• CPC Class Codes: G16H 30/20 for handling medical images, e.g. DICOM, HL7 or PACS
• 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

A teleradiology processing system comprises a central reading station having a plurality of computer work areas, a plurality of transcriptionist stations each having a transcriptionist computer and a shared audio communication channel that facilitates audio communication between the central reading station and each of the transcriptionist stations. A database stores a plurality of medical case files, where the database is accessible by each of the plurality of transcriptionist computers. In operation, each transcriptionist computer takes control of a uniquely assigned one of the plurality of computer work areas of the central reading station to provide information from a pre-fetched medical case. Moreover, each transcriptionist computer prepares a report based upon a received code transmitted to the corresponding transcriptionist station over the shared audio communication channel. Each report, once approved by the specialist at the central reading station, is written to the database.

Claims

1. A teleradiology system for processing medical images, comprising:

a central reading station having a plurality of computer work areas, the central reading station associated with a single specialist;

at least one transcriptionist station, each transcriptionist station having a transcriptionist computer associated with a transcriptionist; and

a shared audio communication channel that facilitates audio communication between the central reading station and each transcriptionist station;

wherein;

each transcriptionist computer is communicably coupled to a database that stores a plurality of medical case files to obtain a next medical case file from the database, each medical case file of the database having at least one medical image for analysis;

each transcriptionist computer is operatively configured to take control of a uniquely assigned one of the plurality of computer work areas to provide information from the obtained medical case file, including at least one medical image, to the assigned computer work area;

each transcriptionist computer is operatively configured to generate a report based upon a received code transmitted from the central reading station to the corresponding transcriptionist station over the shared audio communication channel and provide the report to the assigned computer work area; and

each report, once approved by the specialist at the centralized teleradiology location, is written to the database.

2. The system according to claim 1, wherein the database is part of a picture archiving and communication system (PACS).

3. The system according to claim 1, wherein the shared audio communication channel is controlled at the teleradiology location to be selectively open between the teleradiology location and each transcriptionist station simultaneously.

4. The system according to claim 1, wherein the shared audio communication channel comprises a telephone line that is open between the teleradiology location and each transcriptionist station simultaneously.

5. The system according to claim 1, wherein the shared audio communication channel comprises a voice over Internet protocol (VOIP) that is open between the teleradiology location and each transcriptionist station simultaneously.

6. The system according to claim 1, wherein at least one transcriptionist comprises a virtual transcriptionist comprising a computer operatively configured to automatically prepare the report based upon the received code transmitted from the central reading station across the shared audio communication channel.

7. The system according to claim 1, wherein each transcriptionist station is located separately from the central reading station.

8. The system according to claim 1, wherein each transcriptionist station provides a report to the work area while the medical case file, including at least one medical image, is also provided in the work area.

9. The system according to claim 1, wherein the at least one transcriptionist station comprises a plurality of transcriptionist stations, which includes at least one transcriptionist station for each work area of the central reading station.

10. The system according to claim 1, wherein each received code transmitted from the central reading station over the shared audio communication channel encodes an entire diagnosis associated with the medical case file.

11. The system according to claim 1, wherein each transcriptionist computer is operatively configured to parse the communicated code into a plurality of fields, each field corresponding to a different part of the diagnosis in order to generate the report.

12. The system according to claim 1, wherein each transcriptionist computer further comprises a random generator to replace at least one expression in the report with a differently worded but equivalent expression.

13. A method of processing medical images, comprising:

providing a central reading station having a plurality of computer work areas, each work area associated with a single specialist at a centralized teleradiology location;

connecting the central reading station with a plurality of transcriptionist stations, each transcriptionist station having a transcriptionist computer that is uniquely associated with a selected one of the plurality of computer work areas;

connecting each of the plurality of transcriptionist computers to a database that stores a plurality of medical case files, each medical case file having at least one medical image for analysis;

receiving at each one of the plurality of computer work areas, a next medical case file from the database, wherein the next medical case file is received by the uniquely associated transcriptionist computer;

obtaining the next medical case file from the database; and

taking control of the uniquely associated one of the plurality of computer work areas to provide information from the obtained medical case file, including at least one medical image, to the uniquely associated computer work area;

communicating a code across a shared audio communication channel that facilitates audio communication between the specialist at the central reading station and each of the transcriptionist stations;

receiving at each of the plurality of specialist work areas, a report prepared by the uniquely associated transcriptionist computer, where the report is based upon the received code transmitted to the corresponding transcriptionist station over the shared audio communication channel; and

storing each report in the database once approved by the specialist at the centralized teleradiology location.

14. The method according to claim 13, wherein communicating a code comprises communicating a code that encodes an entire diagnosis associated with the medical case file.

15. The method according to claim 13 further comprising generating the report by parsing the communicated code into a plurality of fields, each field corresponding to a different part of the diagnosis.

16. The method according to claim 13 further comprising using a random generator to replace at least one expression in the report with a differently worded but equivalent expression.

17. The method according to claim 13, wherein receiving at each of the plurality of specialist work areas, a report prepared by the uniquely associated transcriptionist computer, further comprises providing the report along with the medical case file, including at least one medical image within the associated computer work area.

18. The method according to claim 13, wherein communicating a code across a shared audio communication channel comprises communicating the code across a voice over Internet protocol (VOIP) that is open between the teleradiology location and each transcriptionist station simultaneously.

19. A method of processing medical images comprising:

pre-fetching a first medical case file from a database by a first transcriptionist computer, wherein the first medical file has at least one medical image and the first transcriptionist computer is associated with a first transcriptionist station;

transferring at least one medical image of the first medical case file to a first computer work area of a central reading station, wherein the first computer work area is remote from the first transcriptionist computer;

pre-fetching a second medical case file from the database by a second transcriptionist computer, wherein the second medical file has at least one medical image and the second transcriptionist computer is associated with a second transcriptionist station;

transferring at least one medical image of the second medical case file to a second computer work area of the central reading station, wherein the second computer work area is remote from the second transcriptionist computer and is co-located with the first computer work area;

communicating a first code corresponding to an analysis of the first medical case file across a shared audio communication channel from the central reading station to the first transcriptionist station and the second transcriptionist station;

generating a first report associated with the first medical case file that is provided within the first computer work area, wherein the first report is derived from the first code by the first transcriptionist station;

sending the first report associated with the first medical case file to the database for storage;

communicating a second code corresponding to an analysis of the second medical case file across the shared audio communication channel from the central reading station to the first transcriptionist station and the second transcriptionist station;

generating a second report associated with the second medical case file that is provided within the second computer work area, wherein the second report is derived from the second code by the second transcriptionist station; and

sending the second report associated with the second medical case file to the database for storage.