Stanford researchers have developed an ultrafast multi-foci two-photon microscope system that aims at 1 kHz full frame rate with 500x500 ?m2 field of view (FOV). It utilizes a 2D foci-array pattern and 1D scanning mechanism to achieve full FOV excitation coverage.
Researchers in Dr. Leonore Herzenberg's lab at Stanford have developed this technology and another (see Stanford Docket S15-009) to improve the ease and accuracy of flow cytometry experiments.
This portfolio of inventions provides the tools for an advanced navigational system and panoramic virtual tours – technology that is incorporated in Google Street View.
Although tracking has been studied for decades, real-time tracking algorithms often suffer from low accuracy and poor robustness when confronted with difficult, real-world data.
Precision in surgical removal of cancer is guided by pathological assessment of resected tissues, and there is a dire need to reduce the time and distance between the critical diagnostic events and the surgical procedure.
A method estimates a nonlinearity profile of a material. The method includes providing a magnitude of a transform of a measured nonlinearity profile measured from the material.
An acoustic sensor includes at least one photonic crystal structure having at least one optical resonance with a resonance frequency and a resonance lineshape. The acoustic sensor further includes a housing mechanically coupled to the at least one photonic crystal structure.
An optical sensor includes at least one optical coupler and an optical waveguide in optical communication with the at least one optical coupler. The optical waveguide is configured to receive a first optical signal from the at least one optical coupler.
This optical gyroscope uses a unidirectional coupled-resonator waveguide to enhance the Sagnac effect. Thus, this device offers greater sensitivity to rotation than conventional resonant or interferometric fiber-optic gyroscopes.
This software system acquires panoramic video footage and makes the data viewable on a Web browser. The system enables a human editor to select specific subsequences of the data, and organize it, and have others view it.