Final answer:
DICOM is the universal standard that enables digital imaging devices from different manufacturers to work together within a network.
Step-by-step explanation:
The universal standard that allows various digital imaging devices to work together within a network, regardless of the manufacturer, is DICOM, which stands for Digital Imaging and Communications in Medicine. DICOM is a standard that specifies how medical images and related information are exchanged and managed.
It ensures interoperability between different imaging devices, such as MRI machines, CT scanners, and ultrasound machines. DICOM allows healthcare professionals to access and share medical images across different systems and platforms.