WebOnCOLL is an open web-based collaboration environment, which has been used in the design of a virtual medical office. It employs the Healthcare Information Infrastructure of regional networks to support teamwork through integrated services that provide access to regional resource, information, and collaboration facilities including personalized web pages, information channels, bulletin boards, discussion lists, annotations, e-mail, and shared workspaces. These collaboration services are the centerpieces of the virtual medical office, which can be used to provide media-rich teleconsultation services.
WebOnCOLL 是基于万维网的一开放的合作环境,它已被用于设计虚拟医学办公室。它利用局域网的保健信息，利用综合服务获取本地资源，信息，和公共设施，如个人网页、信息通道、讨论列表、注解、
电子邮件和共享工作区，以支持团队工作。这些合作项目是虚拟医学办公室的主要工作，能提供多种媒介的远程咨询服务。
WebOnCOLL Integrated Collaboration Services The Healthcare Information Infrastructure of a regional network includes high-speed networks and a wide range of regional information services that operate as enabling/middleware services. Regional directory, resource, and security services may interoperate with web-based collaboration services for information channels, annotations, e-mail, and on-line teamware. WebOnCOLL employs the HII to provide integrated web-based collaboration services, customized for the healthcare domain. WebOnCOLL is currently used as a platform in the design of a virtual medical office. A virtual medical office can support a network of experts that provide healthcare-related consultation services. Within the network, private conversation, secure e-mail, audio and video conferencing, as well as personalized web pages, facilitate the exchange of information, while medical case folders support and organize media-rich teleconsultation services.
WebOnCOLL Integrated Collaboration Services局域网络的保健信息基础结构包括地区性的信息的高速度网络
和一大范围的区域性信息服务，这些服务通过enabling/middleware来实现，地区性目录、资源、和安全服务与
基于www的合作服务（信息通道、注解、电子邮件和在线teamware）交互运作。WebOnCOLL 利用HII提供基于
www的综合合作业务，制定保健范围.目前用作设计虚拟医学办公室的平台。虚拟的医学办公室能够支持专家网
以提供与保健相关的咨询服务。网络内的私人交谈，保密邮件，电视会议和个人网页便于信息交流，同时
病历文件夹支持和组织多种媒体远程咨询服务。
Central notions of the WebOnCOLL architecture are virtual workspaces and user profiles. Virtual workspaces maintain the common context in user sessions enabling service interoperability, while user profiles customize the environment in accordance to user preferences. Virtual workspaces maintain session information, history of interaction, and access privileges. Each user session is associated with a virtual workspace. A virtual workspace is a directory of multimedia objects selected or created during navigation. Users may populate the current virtual workspace with objects originating from a medical intranet, the web, or private collections. Virtual workspaces may be public, shared, or private. All users connected to a shared workspace are notified of workspace updates as they occur and may inspect the attributes of workspace objects. Furthermore, a user connected to a workspace may be aware of all other users connected to the same workspace. Special types of virtual workspaces are medical case folders and information channels. Medical case folders contain multimedia objects relevant to a particular medical encounter e.g. images, examinations, comments, discussions, updates, alerts, etc. Information channels linked to personalized web pages, bulletin boards, discussion lists, shared workspaces and medical case folders, enable the push delivery of information, without the user manually requesting it. Each information channel is associated with a personalized profile that specifies the content provided by the channel, the disk space allocated for the channel, and the update frequency [3]. User profiles allow the customization of the environment to user authorities, tasks, and preferences. Information maintained by user profiles concerns also account information and subscribed services. Subscribed services relate to personalized information services such as notification services and information channels.
WebOnCOLL结构的主题是虚拟工作空间和用户资料。虚拟工作空间维持用户页面内容以提供交互式服务
同时用户资料使环境和用户的选择一致，同时也能维持页面信息、交互作用的记录和访问特权。每一个
用户页面与虚拟工作空间相关。一个虚拟工作空间是一个在浏览过程中选择或制定的多媒体目录。用户
可以利用取自医学企业网、万维网和私人网集的内容逐步增加虚拟工作空间。虚拟工作空间可以是公开的
、共享的或私人的。所有与共享的工作空间相联的用户随时了解工作空间的更新和属性。此外，与工作空间
相连的用户可以了解所有与该工作空间相连的用户。医学病历文件夹和信息隧道是特殊类型的虚拟工作空间
。医学病历文件夹包含与特定医学内容相关的多媒体，如：影像、检查、备注、讨论、更新和报警等。与
个人网页、广告牌、讨论列表、共享工作空间和医学病历文件夹的信息隧道能传递信息而无需用户人工索取。
每一个信息隧道都和个人资料相关能指定由隧道、磁盘空间和更新频率提供的内容。用户资料允许指定用户
的权利、任务和优先权。用户资料包含的信息也涉及说明信息和预定服务。预定服务和个人信息服务相关
如解释服务和信息隧道。
Image Annotation Service
Light On-Line Collaboration