Abstract: Aspects of the disclosure are presented for a multifunctional platform that is configured for surgical navigation and is portable for use in different locations. The system includes a hardware component and a software component. The hardware component may include a portable or wearable device that can obtain multiple types of input data that can be used in remote visualization of a surgical setting. The hardware may include a headset with various types of cameras, such as a position camera and a visual camera for capturing 2D and 3D data, and circuitry for fusing or overlaying the 2D and 3D images together. In other cases, the hardware may include a bar attachment to a mobile device, such as a smart pad, with multiple camera sensors built in. In some embodiments, the hardware also includes a portable navigation system that can fulfill the functions of both surgical navigation and a surgical microscope.