Diagnostic accessories are supplementary tools or items used to aid, enhance, or complete a diagnostic procedure. They can range from electrodes for ECG machines to calibration tools for various medical devices.

Diagnostic tools perform tests or measurements, while accessories enhance or support these tools. For instance, a blood pressure monitor (tool) might use a specific cuff (accessory) to measure a patient's blood pressure.

They ensure the proper functionality and accuracy of diagnostic tools, leading to precise diagnoses and effective treatment plans.

Several companies like Philips, Siemens, GE Healthcare, and Medtronic are known for producing high-quality diagnostic accessories.

Yes, there are many types, including cables, electrodes, probes, software enhancements, calibration tools, and more, each designed for specific diagnostic devices.

Maintenance and cleaning depend on the specific item, but typically involve regular calibration, software updates, and cleaning with approved disinfectants.

Diagnostic tools are the primary devices that conduct tests, while accessories support, enhance, or complement these tools.

Some can, especially those designed for home diagnostic tools like glucose monitors or digital thermometers. However, many are intended for professional settings.

When used correctly and maintained well, diagnostic accessories can greatly enhance the accuracy of the diagnostic tools they support.

Many medical supply stores, specialty online retailers, and directly from the manufacturers.