Supplement 203: Thumbnail Resources for DICOMweb Working Group 27: - PowerPoint PPT Presentation

Supplement 203: Thumbnail Resources for DICOMweb Working Group 27: Web Technologies 1

Problem Statement Non- imaging healthcare applications don’t have an easy way to represent a study 2

New Resource: Thumbnail Study Study UID Abdomen CT 1.2.3.4.5 What studies do Chest CR 6.7.8.9.10 you have for John Doe? Show me an image preview of the study The Thumbnail resource provides imaging and non-imaging systems with a method to 3 quickly retrieve an image that represents the parent DICOM resource.

What is a Thumbnail? • A small rendered image that represents its parent DICOM resource • The origin server is responsible for determining what constitutes a small representative image. It could be: • The first Instance in a CR study • The Instance in a CT study (non-scout series), located 1/3 of the way through the series • A generic graphical representation of a CT scanner to represent a CT study • A generic graphical representation of a page of test to represent a Structured Report Instance • An Instance referenced in a Key Object Selection • A still frame of a video Instance 4

How to call service The URL of the Thumbnail resource is created by adding "/thumbnail" to the URL of the parent DICOM resource 5