diff --git a/src/schema/objects/entities.yaml b/src/schema/objects/entities.yaml index e4e0133dc7..af09f1c99f 100644 --- a/src/schema/objects/entities.yaml +++ b/src/schema/objects/entities.yaml @@ -51,12 +51,12 @@ chunk: name: chunk display_name: Chunk description: | - The `chunk-` entity is used to distinguish between different regions, 2D images (for example Microscopy), - 3D volumes files, or 4D volumes files (for example DWI) of the same physical sample with different fields of - view acquired in the same imaging experiment. - - In case of MRI data, this entity is used to distinguish between different anatomical regions, for example brain - and spinal cord. + The `chunk-` key/value pair is used to distinguish between images of + the same physical sample with different fields of view acquired in the same + imaging experiment. + This entity applies to collections of 2D images, 3D volumes or 4D volume series + (for example, diffusion weighted images), and may be used to indicate different + anatomical structures or regions of the same structure. type: string format: index density: