如何在OHIF Viewer中从本地加载DICOM数据

Question

我浏览了OHIF/Viewer的文档。我发现它从https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE加载数据。然而，我想从我的本地文件系统加载它，所以我转换了以下代码

<script>
var containerId = "root";
var componentRenderedOrUpdatedCallback = function(){
console.log('OHIF Viewer rendered/updated');
}
window.OHIFViewer.installViewer(
{
// routerBasename: '/',
servers: {
dicomWeb: [
{
name: 'DCM4CHEE',
wadoUriRoot: 'https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/wado',
qidoRoot: 'https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/rs',
wadoRoot: 'https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/rs',
studyInstanceUids: 'MY-DICOM-STUDY-ID',
qidoSupportsIncludeField: true,
imageRendering: 'wadors',
thumbnailRendering: 'wadors',
},
],
},
}, containerId, componentRenderedOrUpdatedCallback);
</script>

至->

<script>
var containerId = "root";
var componentRenderedOrUpdatedCallback = function(){
console.log('OHIF Viewer rendered/updated');
}
window.OHIFViewer.installViewer(
{
// routerBasename: '/',
servers: {
dicomWeb: [
{
name: 'DCM4CHEE',
wadoUriRoot: '/assets/',
qidoRoot: '/assets/',
wadoRoot: '/assets/',
studyInstanceUids: 'MY-DICOM-STUDY-ID',
qidoSupportsIncludeField: true,
imageRendering: 'wadors',
thumbnailRendering: 'wadors',
},
],
},
}, containerId, componentRenderedOrUpdatedCallback);
</script>

但是，我看不到任何文件。

我有的目录结构

root/
-public/
--assets/
--js/
--css/
-index.html

Answer 1

我不熟悉您尝试使用的实际查看器，但查看配置值-查看器希望地址指向提供QIDO和WADO DICOM web服务的服务器。它们不仅仅是简单的文件路径。

QIDO和WADO是DICOM标准中指定的RESTful服务。因此，您应该在本地安装一个能够提供这些服务的服务器，并将您的查看器指向该服务器。您还需要将DICOM图像导入该服务器以使其可用。