Search Results - "Sawyer, Daniel P."
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Ultrasound imaging of gene expression in mammalian cells
Published in Science (American Association for the Advancement of Science) (27-09-2019)“…The study of cellular processes occurring inside intact organisms requires methods to visualize cellular functions such as gene expression in deep tissues…”
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Nonlinear X-Wave Ultrasound Imaging of Acoustic Biomolecules
Published in Physical review. X (01-10-2018)“…The basic physics of sound waves enables ultrasound to visualize biological tissues with high spatial and temporal resolution. Recently, this capability was…”
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Acoustic biosensors for ultrasound imaging of enzyme activity
Published in Nature chemical biology (01-09-2020)“…Visualizing biomolecular and cellular processes inside intact living organisms is a major goal of chemical biology. However, existing molecular biosensors,…”
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Ultrasensitive ultrasound imaging of gene expression with signal unmixing
Published in Nature methods (01-08-2021)“…Acoustic reporter genes (ARGs) that encode air-filled gas vesicles enable ultrasound-based imaging of gene expression in genetically modified bacteria and…”
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Genomically mined acoustic reporter genes for real-time in vivo monitoring of tumors and tumor-homing bacteria
Published in Nature biotechnology (01-07-2023)“…Ultrasound allows imaging at a much greater depth than optical methods, but existing genetically encoded acoustic reporters for in vivo cellular imaging have…”
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Directed Evolution of Acoustic Reporter Genes Using High-Throughput Acoustic Screening
Published in ACS synthetic biology (19-07-2024)“…A major challenge in the fields of biological imaging and synthetic biology is noninvasively visualizing the functions of natural and engineered cells inside…”
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Publisher Correction: Acoustic biosensors for ultrasound imaging of enzyme activity
Published in Nature chemical biology (01-09-2020)“…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
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A Model of Fast Concept Inference with Object-Factorized Cognitive Programs
Published 10-02-2020“…The ability of humans to quickly identify general concepts from a handful of images has proven difficult to emulate with robots. Recently, a computer…”
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Scaling Instructable Agents Across Many Simulated Worlds
Published 13-03-2024“…Building embodied AI systems that can follow arbitrary language instructions in any 3D environment is a key challenge for creating general AI. Accomplishing…”
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