Modular Diagnostic Instrument Workstation Architecture and Method

• US 20130261611A1
• Filed: 03/17/2011
• Published: 10/03/2013
• Est. Priority Date: 03/19/2010
• Status: Abandoned Application

• Current Assignee: Siemens Healthcare Diagnostics Incorporated (Siemens AG)
• Original Assignee: Siemens Healthcare Diagnostics Incorporated (Siemens AG)
• Inventors: Dhar, Ashish, Kesavan, Thinakaran
• Application Number:
  US13/635,914
• Publication Number:
  US 20130261611A1
• Time in Patent Office: Days
• US Class Current: 606/1
• CPC Class Codes: A61B 6/4405 the apparatus being movable or portable, e.g. handheld or mounted on a trolley
• CPC Class Codes: A61B 6/4423 related to hygiene or sterilisation
• CPC Class Codes: A61B 6/4488 Means for cooling A61B6/045 takes precedence
• CPC Class Codes: G01R 33/3804 Additional hardware for cooling or heating of the magnet assembly, for housing a cooled or heated part of the magnet assembly or for temperature control of the magnet assembly
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 9/451 Execution arrangements for user interfaces

Abstract

A workstation architecture for one or more medical diagnostic instruments is provided using a modular approach. Elements common to operations for the instruments are grouped together as a set of service components that are made available to instrument specific software applications. Application developers can develop software specific to the instrument while accessing the common service components to speed software development. A user interface tool is provided to permit a customized user interface to be developed for the instrument, within a generally consistent interface environment. The resulting user interfaces have a consistent look and behavior among different instrument types to facilitate a simplified and familiar user experience. The common service components provide a broad variety of services that are useful to developers and are easily integrated with instrument specific software. Features such as language variability and secure access points are provided in a distributed environment.

Claims

1. A system for implementing a modular workstation architecture for managing a medical analysis instrument, comprising:

a processor coupled to a memory unit and operable to retrieve and execute instructions stored in the memory unit to implement;

a data manager, an instrument manager and a user interface shell, each being communicatively coupled with each other via a communication interface;

the data manager being operative to host workstation services that are independent of specifications for the instrument, the services being arranged in a modular configuration and being communicatively coupled to a service manager for managing transactions involving the services;

the instrument manager being operative to host instrument specific functions and provide requests and responses to the data manager to fulfill service transactions; and

the user interface shell including components to provide input and output for a user and provide requests or responses to the data manager and the instrument manager to fulfill input or output transactions.

2. The system according to claim 1, further comprising:

another instrument manager being operative to host instrument specific functions for another instrument and provide requests and responses to the data manager to fulfill service transactions; and

the requests and responses of the instrument managers being in the form of application programming interface calls.

3. The system according to claim 1, wherein one or more of the data manager or the instrument manager further comprise a service discovery component for locating a service indicated by a request or a response originating from the data manager, the instrument manager or the user interface shell.

4. The system according to claim 1, wherein one or more of the data manager or the instrument manager further comprise a service configuration component for configuring services in the respective data manager or instrument manager.

5. The system according to claim 4, further comprising an XML file associated with a service configuration, the XML file being accessible by the service configuration component to determine a service configuration when the service is invoked.

6. The system according to claim 5, further comprising a configuration management tool that is accessible through a user interface that is available to one or more of the data manager, the instrument manager or the user interface shell, the configuration management tool being operative to create or modify XML code in the XML file to modify the service configuration.

7. The system according to claim 6, further comprising a plug-and-play service that can be implemented by installation through the configuration management tool.

8. The system according to claim 3, wherein the service that is locatable by the service discovery component includes one or more of a communication driver, a message handler or a security manager.

9. The system according to claim 1, further comprising an XML file associated with a component of the user interface shell, the XML file containing XML code for defining component behavior.

10. The system according to claim 1, wherein the data manager further comprises a localization manager for maintaining settings related to a locale in which the system is implemented, the localization manager being operative to permit selection of a locale related setting to implement a locale change while maintaining a loaded state for the user interface shell.

11. The system according to claim 1, further comprising a user interface shell tool for developing user interface shell components, the tool being operative to provide a common base of components such that a resulting user interface has a similar look and behavior to other user interfaces that are developed using the tool.

12. The system according to claim 1, wherein one or more of the data manager, instrument manager or user interface shell further comprises a security manager for authenticating users, the security manager being operative to receive authentication requests and return a security component representative of security authorization.

13. The system according to claim 12, wherein the data manager and instrument manager each include the security manager, and at least one security manager submits an authentication request to and receives a security component from the other security manager to authenticate a user.

14. The system according to claim 1, wherein the user interface shell further comprises a securable entity that is operative to expose security properties.

15. The system according to claim 14, wherein the security properties are configurable according to an XML file.

16. The system according to claim 15, wherein the data manager hosts user security data, and the securable entity includes features that are accessible by a user according to the security properties and a security level associated with the user in the user security data.

17. A method for implementing a modular workstation architecture on a numerical computation device for managing a medical analysis instrument, comprising:

hosting workstation services in a data manager that are independent of specifications for the instrument and arranging the services in a modular configuration;

hosting instrument specific functions in an instrument manager and providing requests and responses to the data manager to fulfill service transactions; and

providing components in a user interface shell to permit user input and output and to permit requests or responses to be applied to the data manager and the instrument manager to fulfill input or output transactions.

18. The method according to claim 17, further comprising locating a service indicated by a request or a response originating from the data manager, the instrument manager or the user interface shell.

19. The method according to claim 17, further comprising configuring services in the respective data manager or instrument manager using a service configuration component.

20. The method according to claim 19, further comprising accessing an XML file associated with a service configuration to determine a service configuration when the service is invoked.

21. The method according to claim 20, further comprising manipulating XML code in the XML file to modify the service configuration.

22. The method according to claim 18, wherein locating the service further comprises locating one or more of a communication driver, a message handler or a security manager.

23. The method according to claim 17, further comprising providing an XML file associated with a component of the user interface shell for defining component behavior.

24. The method according to claim 17, further comprising selecting a locale related setting to implement a locale change while maintaining a loaded state for the user interface shell.

25. The method according to claim 17, further comprising:

providing a user interface shell tool for developing user interface shell components to provide a common base of components; and

generating a user interface that provides a similar look and behavior to other user interfaces that are generated using the tool.

26. The method according to claim 17, further comprising authenticating users by receiving an authentication request and returning a security component representative of security authorization.

27. The method according to claim 17, further comprising assigning a characteristic to a component that is usable in the user interface shell to expose security properties.

28. The method according to claim 27, further comprising defining the security properties using XML code.

29. The method according to claim 28, further comprising accessing user security data and determining security access for the component according to the user security data and the security properties.

30. A system for implementing a modular workstation architecture for managing a medical analysis instrument, comprising:

a processor coupled to a memory unit and operable to retrieve and execute instructions stored in the memory unit to implement a data manager comprising;

a service manager coupled to a plurality of service components and operative to manage service transactions among the service components;

an object request broker for locating and loading service components; and

a message processor for processing messages between service components and being operative to pass messages to the object request broker to cause a service component to be located and loaded upon invocation of the service component;

wherein one of the service components is a configuration manager service for determining configuration settings for at least one service component, the configuration manager service being operative to provide configuration settings to the message processor when a service component is invoked, whereby the object request broker can load the service component in accordance with the configuration settings.