Abstract: An assembly for retaining a pressure jacket (134) and a syringe (132) on a fluid injector, the assembly including a base plate (1902) comprising a body (1904); at least a first retaining arm (1910a) and a second retaining arm (1910b) operatively mounted on the body of the base plate, the first retaining arm having a first retaining surface at a distal end thereof and the second retaining arm having a second retaining surface at a distal end thereof, wherein the first retaining surface and the second retaining surface are configured for abutting a distal surface of at least one of the pressure jacket and the syringe; a linkage assembly operatively connected to at least one of the first retaining arm and the second retaining arm, wherein the linkage assembly is configured to move at least one of the first retaining arm and the second retaining arm between at least a first open position and a closed position.

Abstract: A method for placing a document into a document family, the method including the steps of: determining at least one score associated with one or more document families, each score indicating a level of similarity between the document and the associated document family; in response to identifying at least one threshold document family, the or each threshold document family corresponding to a document family with at least one associated score meeting a predefined threshold: placing the document into the, or one of the, threshold document families; in response to identifying that each score fails to meet a predefined threshold: creating a new document family; and placing the document into the new document family.