TIMO: TIME INTERLEAVED MULTIPLE OUTPUTS FOR ENABLING MULTIPLEXING GAINS WITH A SINGLE RF CHAIN

    公开(公告)号:US20250158667A1

    公开(公告)日:2025-05-15

    申请号:US18722883

    申请日:2022-12-22

    Abstract: In some embodiments, there may be provided systems, methods, and articles of manufacture for timeinterleaved multiple output. In some example embodiments, there may be provided an apparatus including a plurality of antennas; an analog spreader coupled the plurality of antennas; a radio frequency chain coupled to the analog spreader, wherein the radio frequency chain down converts and performs an analog-to-digital conversion to generate a stream; and a digital despreader, wherein the digital despreader receives the stream output by the radio frequency chain and digitally inverts analog spreading caused by the analog spreader to generate one or more user streams. Related systems, methods, and articles of manufacture are also disclosed.

    Apparatus and Methods for Fluorescence Imaging Using Radiofrequency-Multiplexed Excitation

    公开(公告)号:US20250155371A1

    公开(公告)日:2025-05-15

    申请号:US19021025

    申请日:2025-01-14

    Abstract: Apparatus and methods for fluorescence imaging using radiofrequency multiplexed excitation. One apparatus splits an excitation laser beam into two arms of a Mach-Zehnder interferometer. The light in the first beam is frequency shifted by an acousto-optic deflector, which is driven by a phase-engineered radiofrequency comb designed to minimize peak-to-average power ratio. This RF comb generates multiple deflected optical beams possessing a range of output angles and frequency shifts. The second beam is shifted in frequency using an acousto-optic frequency shifter. After combining at a second beam splitter, the two beams are focused to a line on the sample using a conventional laser scanning microscope lens system. The acousto-optic deflectors frequency-encode the simultaneous excitation of an entire row of pixels, which enables detection and de-multiplexing of fluorescence images using a single photomultiplier tube and digital phase-coherent signal recovery techniques.

    METHODS FOR TREATING PROSTATE AND LUNG CANCER

    公开(公告)号:US20250154510A1

    公开(公告)日:2025-05-15

    申请号:US18949317

    申请日:2024-11-15

    Abstract: The current disclosure is centered on the hypothesis that a better understanding of the neuroendocrine transdifferentiation (NEtD) process will provide therapeutic targets for inhibiting this transition and thus improving standard of care therapies. Accordingly, the current disclosure provides for a method for treating cancer in a subject, the method comprising administering an inhibitor of a gene, wherein the gene comprises one or more of tenascin C (TNC), advillin (AVIL), S100A7, PPARG, LOX lysyl oxidase, KLF5, APOBEC2, FOSL1, FOXM1, hedgehog, RELA, p65, IKK complex, JAK, STAT, TFAP4, geminin, OCA-1, OCA-2, Nf-kB, Nf-kB family and associated regulators, angiogenesis regulators such as BMX kinase, TEK kinase, periostin (POSTN), and VEGF family, stress genes, such as the JUN/FOS family, a gene from the S100 family, and cell state regulators such as ASCL1, POU2F3, NEUROD1, ASCL2, and YAP1.

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