Processing device and display system

• US 20050143632A1
• Filed: 10/27/2004
• Published: 06/30/2005
• Est. Priority Date: 11/13/2003
• Status: Abandoned Application

• Current Assignee: Draeger Medical Systems Incorporated (Dragerwerk AG)
• Original Assignee: Draeger Medical Systems Incorporated (Dragerwerk AG)
• Inventors: Marquardt, Klaus, Duppe, Christian, Scholz, Wolfgang, Landowski, Christoph, Cavallaro, Samuel, Elaz, Joseph
• Application Number:
  US10/974,982
• Publication Number:
  US 20050143632A1
• Time in Patent Office: Days
• US Class Current: 600/301
• CPC Class Codes: A61B 5/002 Monitoring the patient using a local or closed circuit, e.g. in a room or building A61B5/0017 takes precedence
• CPC Class Codes: A61B 5/412 Detecting or monitoring sepsis
• CPC Class Codes: G16H 15/00 ICT specially adapted for medical reports, e.g. generation or transmission thereof
• CPC Class Codes: G16H 20/17 delivered via infusion or injection
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: G16H 50/20 for computer-aided diagnosis, e.g. based on medical expert systems
• CPC Class Codes: G16Z 99/00 Subject matter not provided for in other main groups of this subclass

Abstract

A processing device and display system provides different functions used in delivering healthcare to a patient. A plurality of different individual modules includes at least one of: (a) a patient monitoring module for acquiring and processing signals derived from sensors suitable for attachment to a patient; and (b) a patient treatment module for providing treatment to a patient. A central processor exchanges data with the plurality of modules and processes signals derived from at least one of the plurality of different modules. A display generator initiates generation of data representing at least one user interface image including processed signal information of at least one of the plurality of different modules.

Claims

1. A processing device and display system providing different functions used in delivering healthcare to a patient, comprising:

a plurality of different individual modules including at least one of;

(a) a patient monitoring module for monitoring a physiological parameter of a patient; and

(b) a patient treatment module for providing treatment to a patient;

a central processor for exchanging data with modules and for processing signals derived from at least one of said plurality of different modules; and

a display generator for initiating generation of data representing at least one user interface image including processed signal information of at least one of said plurality of different modules.

2. The system of claim 1 wherein said patient treatment module is one of:

(a) a module supporting delivery of anesthesia to a patient;

(b) a module supporting ventilation of a patient; and

(c) a module supporting fluid infusion pump control.

3. A processing device and display system supporting a plurality of different modules providing different functions used in delivering healthcare to a patient, comprising:

a plurality of different modules including at least one of;

(a) a patient monitoring module for acquiring and processing signals derived from sensors suitable for attachment to a patient;

(b) a module supporting delivery of anesthesia to a patient;

(c) a module supporting ventilation of a patient; and

(d) a module supporting fluid infusion pump control;

wherein an individual module includes a processor supporting operation of functions of said individual module;

a central processor for exchanging data with module processors and for processing signals derived from at least one of said plurality of different modules; and

a display generator for initiating generation of data representing at least one user interface image including processed signal information of at least one of said plurality of different modules.

4. The system of claim 3 wherein said central processor configures at least one of said plurality of different modules by communicating configuration parameters to a processor of said at least one of said plurality of different modules.

5. The system of claim 4 wherein said central processor and said display generator are housed in a central unit for adaptively accommodating one or more of said plurality of different modules and

individual modules of said plurality of different modules are removable from said central unit and capable of operation while external to said central unit.

6. The system of claim 5 wherein said individual modules of said plurality of different modules are removable from said central unit in response to user activation of a single mechanical release mechanism disconnecting physical connection of both signals and power passing between an individual module and said central unit.

7. The system of claim 5 wherein said central processor provides configuration parameters to an individual module processor for use by said individual module in processing data to be provided to said central unit.

8. The system of claim 7 wherein said central processor provides function configuration data to an individual module processor comprising at least one of, (a) set-up parameters and (b) data representing executable instructions, for use by said individual module in processing data to be provided to said central unit.

9. The system of claim 8 wherein said individual module processor uses said received configuration parameters in processing data to be provided to said central unit following removal of said individual module from said central unit and during operation of said individual module while external to said central unit.

10. The system of claim 8 wherein said individual module processor uses said received data representing executable instructions to control operation of said individual module following removal of said individual module from said central unit and during operation of said individual module while external to said central unit.

11. The system of claim 5 wherein an individual module of said plurality of different modules is removable from said central unit and may be compatibly docked with a different second central unit and remain operational following docking.

12. The system of claim 5 wherein in response to docking of said individual module with said different second central unit, said individual module processor communicates data representing operational characteristics of said individual module to a central processor of said different second central unit.

13. The system of claim 5 wherein in a system including a plurality of mutually remote central units incorporating a corresponding plurality of central processors, a central processor of a first central unit is able to at least one of, (a) communicate with a second central processor of a second central unit, (b) control operation of said second central processor of said second central unit and (c) display patient related data derived from said second central unit.

14. The system of claim 5 wherein in a system including a plurality of mutually remote central units incorporating a corresponding plurality of central processors, a central processor of a first central unit is able to communicate at least one of, (a) a patient identifier identifying a particular patient and (b) medical information associated with said particular patient, to a second central processor of a second central unit.

15. The system of claim 5 wherein in a system including a plurality of mutually remote central units incorporating a corresponding plurality of central processors, said plurality of central processors receive at least one of, (a) a patient identifier identifying a particular patient and (b) medical information associated with said particular patient.

16. The system of claim 3 wherein said central processor exchanges patient data with a processor of at least one of said plurality of different modules, said patient data comprising at least one of, (a) a patient identifier identifying a particular patient and (b) medical information associated with said particular patient.

17. The system of claim 5 wherein in a system including a plurality of mutually remote central units incorporating a corresponding plurality of central processors, said plurality of central processors employ substantially the same executable application supporting operation of said plurality of different modules.

18. The system of claim 5 wherein in a system including a plurality of mutually remote central units incorporating a corresponding plurality of central processors, said plurality of central processors employ substantially the same processor type and implementation supporting operation of said plurality of different modules.

19. The system of claim 3 wherein said plurality of different modules includes one or more of, (a) an incubator, (b) a defibrillator, (c) a warming module, (d) a diagnostic imaging module, (e) a photo-therapy module, (f) a fluid input support module, (g) a fluid output support module, (h) a heart-lung support module, (i) a blood gas monitor, (j) a controllable implanted therapy module, (k) a controllable surgical table and weighing scale.

20. The system of claim 3 wherein

said central processor operates an executable application supporting operation of said plurality of different modules and

said executable application executes a portion of common code in supporting operation of a subset comprising two or more of said different modules.

21. The system of claim 20 wherein said subset comprising two or more of said different modules comprises two or more of, (a) an incubator, (b) a defibrillator, (c) a warming module, (d) a diagnostic imaging module, (e) a photo-therapy module, (f) a fluid input support module, (g) a fluid output support module, (h) a heart-lung support module, (i) a blood gas monitor, (j) a controllable implanted therapy module, (k) a controllable surgical table and weighing scale.

22. The system of claim 20 wherein said subset comprising two or more of said different modules comprises two or more of, (a) said patient monitoring module, (b) said module supporting delivery of anesthesia to a patient, (c) said module supporting ventilation of a patient and (d) said module supporting fluid infusion pump control.

23. The system of claim 20 wherein said central processor acquires at least a portion of said executable application from a remote device via a network.

24. The system of claim 20 wherein said central processor downloads executable instructions to an individual module to support operation of said individual module.

25. A processing device and display system supporting a plurality of different modules providing different functions used in delivering healthcare to a patient, comprising:

a plurality of different modules including at least one of;

(a) a module for acquiring and processing signals derived from sensors suitable for attachment to a patient; and

(b) a module supporting delivery of treatment to a patient;

wherein each different module includes a processor supporting operation of functions of said different module;

a central unit for accommodating one or more of said plurality of different modules; and

a display generator for initiating generation of data representing at least one user interface image including processed signal information of at least one of said plurality of different modules.

26. A processing device and display system supporting a plurality of different modules providing different functions used in delivering healthcare to a patient, comprising:

a plurality of different modules including at least one of;

(a) a patient monitoring module for acquiring and processing signals derived from sensors suitable for attachment to a patient;

(b) a module supporting delivery of anesthesia to a patient;

(c) a module supporting ventilation of a patient; and

(d) a module supporting infusion pump control;

wherein an individual module includes a processor supporting operation of functions of said individual module;

a central unit for accommodating one or more of said plurality of different modules and an individual module of said plurality of different modules is removable from said central unit and capable of operation external to said central unit and including,

a central processor for exchanging data with module processors and for processing signals derived from at least one of said plurality of different modules; and

a display generator for initiating generation of data representing at least one user interface image including processed signal information of at least one of said plurality of different modules.

27. The system of claim 26 including a communication interface providing bidirectional communication between said central processor and said plurality of different modules and with a network.

28. The system of claim 26 wherein said communication interface bidirectionally communicates between said central processor and said plurality of different modules using a local area network.

29. The system of claim 26 wherein said display generator initiates generation of data representing at least one composite user interface image for display on a first reproduction device and a second different reproduction device.

30. The system of claim 26 wherein individual modules of said plurality of different modules may be at least one of, (a) plugged into said central unit and (b) removed from said central unit, whilst said plurality of modules are powered on and operating.

31. The system of claim 26 wherein said display generator adaptively generates data representing a composite user interface image including information derived from modules of said plurality of different modules plugged into said central unit in response to information identifying said plurality of different modules plugged into said central unit.

32. The system of claim 26 wherein individual modules of said plurality of different modules may be interchangeably plugged into a docking location of said central unit.

33. The system of claim 26 wherein said central processor derives an alert signal for communication to a user based on signals derived from said plurality of different modules.

34. The system of claim 26 wherein said central processor manages power on and power down of said plurality of different modules based on predetermined rules.

35. The system of claim 26 wherein said central processor manages re-charging of batteries of said plurality of different modules and initiates generation of data representing an image for display to a user showing battery charging condition of said plurality of different modules.

36. The system of claim 26 wherein said central processor manages at least one of, (a) re-charging of batteries of said plurality of different modules and initiates generation of data representing an image for display to a user showing battery charging condition of said plurality of different modules, (b) transition from battery power to central unit power upon docking of a module with said central unit and (c) generation of data representing an image for display to a user showing error conditions of said plurality of different modules.

37. The system of claim 26 including said central processor wirelessly exchanges data with module processors using wireless technologies including at least one of, (a) WLAN 802.11b standard compatible communication, (b) 802.11a standard compatible communication, (c) 802.11g standard compatible communication, (d) Bluetooth 802.15 standard compatible communication, and (e) GSM/GPRS standard compatible communication.

38. The system of claim 26 wherein said central processor includes a communication interface supporting wireless communication with said module processors and enabling at least one of, (a) bidirectional communication with said module processors when undocked and remote from said central unit and (b) control of said module processors by said central processor when undocked and remote from said central unit.

39. The system of claim 26 wherein said plurality of different modules includes one or more of, (a) an incubator, (b) a defibrillator, (c) a warming module, (d) a diagnostic imaging module, (e) a photo-therapy module, (f) a fluid input support module, (g) a fluid output support module, (h) a heart-lung support module, (i) a blood gas monitor, (j) a controllable implanted therapy module, (k) a controllable surgical table and weighing scale.

40. A method supporting operation of a plurality of different modules providing different functions used in delivering healthcare to a patient, comprising the activities of:

exchanging data between a central processor and at least one of a plurality of different modules including at least one of;

(a) a patient monitoring module for acquiring and processing signals derived from sensors suitable for attachment to a patient;

(b) a module supporting delivery of anesthesia to a patient;

(c) a module supporting ventilation of a patient; and

(d) a module supporting infusion pump control;

wherein an individual module includes a processor supporting operation of functions of said individual module;

processing signals derived from at least one of said plurality of different modules; and

initiating generation of data representing at least one user interface image including processed signal information of at least one of said plurality of different modules.

41. A method supporting operation of a plurality of different modules providing different functions used in delivering healthcare to a patient, comprising the activities of:

exchanging data between a central processor and at least one of a plurality of different modules including at least one of;

(a) a patient monitoring module for acquiring and processing signals derived from sensors suitable for attachment to a patient;

(b) a module supporting delivery of anesthesia to a patient;

(c) a module supporting ventilation of a patient; and

(d) a module supporting infusion pump control;

wherein an individual module includes a processor supporting operation of functions of said individual module;

processing signals derived from at least one of said plurality of different modules;

housing one or more of said plurality of different modules in a central unit wherein an individual module of said plurality of different modules is removable from said central unit and capable of operation external to said central unit; and

initiating generation of data representing at least one user interface image including processed signal information of at least one of said plurality of different modules.