{
  "annotation_id": "28b4103a-73c3-4ea0-9139-764190946229",
  "date_created": "2026-03-02T18:01:03.863000Z",
  "date_modified": "2026-03-02T18:01:03.863000Z",
  "file_hash": "23e1edd97aba6108909595419cae60f64be1685b496e7043a642e69f30aba53b",
  "private": false,
  "record": {
    "abstract": "The Fourier inversion of phased coherent diffraction patterns offers images\nwithout the resolution and depth-of-focus limitations of lens-based tomographic\nsystems. We report on our recent experimental images inverted using recent\ndevelopments in phase retrieval algorithms, and summarize efforts that led to\nthese accomplishments. These include ab-initio reconstruction of a\ntwo-dimensional test pattern, infinite depth of focus image of a thick object,\nand its high-resolution (~10 nm resolution) three-dimensional image.\nDevelopments on the structural imaging of low density aerogel samples are\ndiscussed.",
    "arxiv_id": "physics/0510032",
    "authors": [
      "S. Marchesini",
      "H. N. Chapman",
      "A. Barty",
      "A. Noy",
      "S. P. Hau-Riege",
      "J. M. Kinney",
      "C. Cui",
      "M. R. Howells",
      "R. Rosen",
      "J. C. H. Spence",
      "U. Weierstall",
      "D. Shapiro",
      "T. Beetz",
      "C. Jacobsen",
      "E. Lima",
      "A. M. Minor",
      "H. He"
    ],
    "categories": [
      "physics.optics"
    ],
    "journal_ref": "IPAP Conf. Series 7 pp.353-356, 2006",
    "title": "Progress in Three-Dimensional Coherent X-Ray Diffraction Imaging",
    "url": "https://arxiv.org/abs/physics/0510032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f00d797c-04e6-4c4b-9b34-db8a6c0c5423",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}