View a dcm file with cornerstone js from an S3 bucket in AWS

Question

I know to load dcm images from my local folder, but I need to load it from Amazon s3 cloud. My sample dcm image url looks like https://myapp.s3.amazonaws.com/myfolder/abcdef.dcm?AWSAccessKeyId=xxxx&Expires=xxx&Signature=xxxx

 

How can I load this image by using cornerstonejs?

 

First I tried this https://rawgit.com/cornerstonejs/cornerstoneWADOImageLoader/master/examples/wadouri/index.html

 

It says alert [object Object], when I am pasting my dicom img url.

 

Second I tried this https://github.com/cornerstonejs/cornerstoneWADOImageLoader/blob/master/examples/wadouri/index.html

 

I worked out this sample code. It says alert [object XMLHttpRequest]

 

Second one is sample code of first.