Communication device for patients undergoing nuclear magnetic resonance imaging

Area of Science:

• Medical Devices
• Biomedical Engineering
• Magnetic Resonance Imaging

Background:

• Patients undergoing Magnetic Resonance Imaging (MRI) may require assistance during scans.
• Ensuring patient safety and comfort within the MRI environment is crucial.
• Existing methods for patient-to-staff communication in MRI scanners can be limited or introduce artifacts.

Purpose of the Study:

• To describe a novel, cost-effective device for patient-initiated assistance requests during MRI scans.
• To present a communication solution that is compatible with the stringent magnetic field requirements of MRI.

Main Methods:

• Development of a non-metallic device for use inside the MRI scan field.
• Testing the device's functionality for signaling assistance.
• Evaluation of the device's impact on MRI image quality.

Main Results:

• A functional, inexpensive device for patient assistance requests in MRI was successfully developed.
• The device contains no metallic components, thus posing no risk of image artifact.
• The device effectively allows patients to signal for help without compromising scan integrity.

Conclusions:

• This simple, non-metallic device offers a practical solution for patient communication in MRI.
• The innovation ensures patient safety and maintains high diagnostic image quality.
• This approach represents a significant improvement for patient care during MRI procedures.