Specimens

OpenSpecimen helps capture the entire lifecycle of the specimens starting from the collection, processing, storage, and distribution.

This page explains different features of OpenSpecimen to add specimen information in various scenarios.

• Lineage of specimens: After collection, specimens are often processed into different forms for storage. For example, Blood is collected and processed into Plasma, PBMC, and Buffy Coat. In OpenSpecimen, each level can be indicated as a ‘specimen’ as primary, derivative, or aliquot.

• Hierarchy of the specimens: To indicate the lineage of specimens, a specimen tree can be viewed under each visit.

• Different status of the specimen: A colour-coding scheme for specimens allows you to quickly identify the status of a specimen whether it is collected, stored, distributed, or discarded. For more details, refer to the specimen color coding section on this page.

• Default specimen annotations: Generic details like specimen type, anatomic location, quantity, etc., are captured in default data entry pages.

• Custom annotations: Additional annotations like test results and pathology annotations can be captured using custom forms. 

• Planned collection: For studies where what types of specimens are collected and how they are processed is known in advance, the protocol can be set up with all details to make data entry simpler.

• Unplanned collection: When specimen collection details are unknown, they can be entered as unplanned specimens.

For more details for each of the above scenarios, refer to the below sections: