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    "headline": "Live Embryos Get a Label-Free 3D Read",
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    "dek": "Holotomography measured internal structure without staining and predicted later mouse-embryo development.",
    "summary": "Holotomography measured internal structure without staining and predicted later mouse-embryo development.",
    "body_text": "KAIST researchers combined time-lapse holotomography with quantitative analysis to measure intact oocytes and embryos. Mouse-model features predicted later development, while human-oocyte validation remains underway and related papers are still under review.",
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      "title": "KAIST via EurekAlert: Holotomography for embryo assessment",
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