求助:后处理工作流的具体流程是怎样的?

顶一下,请各位帮个忙,急于求助.

什么是后处理工作流,能否举个实例?

不明白你在说什么呢，很突兀，想要知道你想要的答案，至少先把问题描述清楚

请注意提问时一定要注意提供上下文，这样的问题没有人能够给你一个你需要的答案。

请大家再提问时都引起重视。

o ,不好意思．．．．．

我是想问，IHE中定义的Post-Processing Process WorkFlow工作流，到底是在处理些什么？？？希望能举个实例说明．

英文资料上是这样解释的．

The Post-Processing Workflow Integration Profile addresses the need to schedule and track the status of the typical post-processing workflow steps, such as Computer Aided Detection or Image Processing. Worklists for each of these tasks are generated and can be queried, workitems can be selected and the resulting status returned from the system performing the work to the system managing the work. Typically the workitems will involve the creation of objects such as images and evidence documents. The created images and evidence documents contain the necessary references for maintaining continuity of order information.

英文资料上是这样解释的．

The Post-Processing Workflow Integration Profile addresses the need to schedule and track the status of the typical post-processing workflow steps, such as Computer Aided Detection or Image Processing. Worklists for each of these tasks are generated and can be queried, workitems can be selected and the resulting status returned from the system performing the work to the system managing the work. Typically the workitems will involve the creation of objects such as images and evidence documents. The created images and evidence documents contain the necessary references for maintaining continuity of order information.

有请mouse大侠,或者到他的论坛去找他,哈哈

引用:

我是想问，IHE中定义的Post-Processing Process WorkFlow工作流，到底是在处理些什么？？？希望能举个实例说明．

例如，PET图像数据集与CT或者MRI图像数据集的融合就属于一种后处理，但具体的后处理（技术方法等）并不在IHE范围内。


通俗点说，PET图像中找到了新陈代谢异常的病灶，但其图像模糊，难以准确定位；而CT和MRI等解剖学图像则具有非常清晰的结构，但其所发现的病灶的性质并不明了。如果病人同时做了这两种成像检查，我们就可以利用后处理工具（如图像融合软件）将两种图像在3D空间中对齐，优势互补，便于医生做出更为准确的诊断意见。

PET/MR Fusion

Post-processing Software allowing to merge and combine MRI and PET image datasets

http://www.gehealthcare.com/euen/advantage-workstation/products/clinical-software/neurology-clinical-sofware.html

此帖由 linforest 在 2006-05-18 23:28 进行编辑...

一些三维后处理（3D Post-Processing）：
http://lists.apple.com/archives/Sci-vis/2004/Nov/msg00004.html
• MPR (Multiplanar Reconstruction) with Thick Slab (Mean, MIP, Volume Rendering)
• MIP (Maximum Intensity Projection)
• Volume Rendering
• Surface Rendering
• Stereo Vision with Red/Blue
glasses
• Export any 3D images to Quicktime, Quicktime VR, TIFF, JPEG
•
All 3D viewers support 'Image Fusion' for PET-CT exams and '4D mode' for
Cardiac-CT.




http://rsna2005.rsna.org/rsna2005/V2005/index.cvn?id=10035&p_navID=272
Post-processing for ventricular analysis including:
ventricular volume
cardiac

mass
stroke volumes
cardiac output
wall thickening.

此帖由 linforest 在 2006-05-18 23:35 进行编辑...

谢谢斑竹提供的解答，提供的学习资料，学习中。。。。。。

此帖由 ElianLiu 在 2006-05-19 09:04 进行编辑...