Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for tracking fiber optic shaping. In some implementations, a server obtains optical signals reflected through a fiber, the fiber comprising one or more embedded sensors and a nano-magnetometer embedded at a distal location of the fiber. The server determines a frequency shift of each of the reflected optical signals, the frequency shift imparted on the reflected optical signals by the one or more embedded sensors. The server determines a phase shift of each of the reflected optical signals, the phase shift imparted on the reflected optical signals by the nano-magnetometer. The server determines characteristics of the fiber using the determined frequency and the phase shift of each of the reflected optical signals, the characteristics comprises a shape of the fiber and a location of the fiber in relation to an external reference.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for tracking fiber optic shaping. In some implementations, a server obtains optical signals reflected through a fiber, the fiber comprising one or more embedded sensors and a nano-magnetometer embedded at a distal location of the fiber. The server determines a frequency shift of each of the reflected optical signals, the frequency shift imparted on the reflected optical signals by the one or more embedded sensors. The server determines a phase shift of each of the reflected optical signals, the phase shift imparted on the reflected optical signals by the nano-magnetometer. The server determines characteristics of the fiber using the determined frequency and the phase shift of each of the reflected optical signals, the characteristics comprises a shape of the fiber and a location of the fiber in relation to an external reference.

Abstract: A system comprising: two or more tracking sensors that are configured to provide pose information, wherein the two or more tracking sensors include: a first tracking sensor configured to provide a reference coordinate system; and a second tracking sensor that resides in the reference coordinate system relative to the first tracking sensor; one or more segments of optical fiber affixed to the second tracking sensor, wherein the one or more segments of optical fiber are tracked relative to the second tracking sensor; an interrogator that is configured to read measurements from the one or more segments of optical fiber; and a computing device configured to execute an algorithmic method on data from the one or more segments of optical fiber, wherein measurements taken from the one or more segments of optical fiber are placed in the context of pose information from the two or more tracking sensors.

Abstract: Systems and methods for generating a mission for a self-driving material-transport vehicle are presented. The system comprises at least one self-driving material-transport vehicle, at least one programmable logic controller, at least one field instrument, and at least one non-transitory computer-readable medium in communication with at least one processor. An application signal is received from the programmable logic controller based on an activation signal from the field instrument. A mission is generated by the application signal and a mission template, and the mission is transmitted to the self-driving material-transport vehicle. In some cases, the application signal may be based on OPC-UA, and the mission and/or mission template may be based on a REST protocol.

Abstract: Systems and methods for generating a mission for a self-driving material-transport vehicle are presented. The system comprises at least one self-driving material-transport vehicle, at least one programmable logic controller, at least one field instrument, and at least one non-transitory computer-readable medium in communication with at least one processor. An application signal is received from the programmable logic controller based on an activation signal from the field instrument. A mission is generated by the application signal and a mission template, and the mission is transmitted to the self-driving material-transport vehicle. In some cases, the application signal may be based on OPC-UA, and the mission and/or mission template may be based on a REST protocol.

Abstract: Ultrasound's value in the neurosurgical operating room is maximized when fused with pre-operative images, The disclosed system enables real-time multimodal image fusion by estimating the ultrasound's pose with use of an image-based registration constrained by sensor measurements and pre-operative image data. Once the ultrasound data is collected and viewed, it can be used to update the pre-operative image, and make changes to the pre-operative plan. If a surgical navigation system is available for integration, the system has the capacity to produce a 3D ultrasound volume, probe-to-tracker calibration, as well as an optical-to-patient registration. This 3D ultrasound volume, and optical-to-patient registration can be updated with conventional deformable registration algorithms and tracked ultrasound data from the surgical navigation system.