{"id":"https://openalex.org/W4292999340","doi":"https://doi.org/10.3390/jimaging8090226","title":"X-ray Dark-Field Imaging for Improved Contrast in Historical Handwritten Literature","display_name":"X-ray Dark-Field Imaging for Improved Contrast in Historical Handwritten Literature","publication_year":2022,"publication_date":"2022-08-24","ids":{"openalex":"https://openalex.org/W4292999340","doi":"https://doi.org/10.3390/jimaging8090226","pmid":"https://pubmed.ncbi.nlm.nih.gov/36135392"},"language":"en","primary_location":{"id":"doi:10.3390/jimaging8090226","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jimaging8090226","pdf_url":"https://www.mdpi.com/2313-433X/8/9/226/pdf?version=1661326117","source":{"id":"https://openalex.org/S2736465063","display_name":"Journal of Imaging","issn_l":"2313-433X","issn":["2313-433X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2313-433X/8/9/226/pdf?version=1661326117","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020164884","display_name":"Bernhard Akstaller","orcid":"https://orcid.org/0000-0002-8343-8854"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Bernhard Akstaller","raw_affiliation_strings":["Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-8343-8854","affiliations":[{"raw_affiliation_string":"Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055789116","display_name":"Stephan Schreiner","orcid":"https://orcid.org/0000-0002-9627-4115"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stephan Schreiner","raw_affiliation_strings":["Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-9627-4115","affiliations":[{"raw_affiliation_string":"Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037904291","display_name":"Lisa Dietrich","orcid":"https://orcid.org/0000-0003-2280-2330"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lisa Dietrich","raw_affiliation_strings":["Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0003-2280-2330","affiliations":[{"raw_affiliation_string":"Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090857464","display_name":"Constantin Rauch","orcid":"https://orcid.org/0000-0003-4333-6359"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Constantin Rauch","raw_affiliation_strings":["Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0003-4333-6359","affiliations":[{"raw_affiliation_string":"Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042709679","display_name":"Max Schuster","orcid":"https://orcid.org/0000-0003-2223-0133"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Max Schuster","raw_affiliation_strings":["Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0003-2223-0133","affiliations":[{"raw_affiliation_string":"Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011771177","display_name":"Veronika Ludwig","orcid":"https://orcid.org/0000-0003-3711-6958"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Veronika Ludwig","raw_affiliation_strings":["Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0003-3711-6958","affiliations":[{"raw_affiliation_string":"Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064884667","display_name":"Christina Hofmann-Randall","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christina Hofmann-Randall","raw_affiliation_strings":["Universit\u00e4tsbibliothek Handschriften und Graphische Sammlung, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Universit\u00e4tsstra\u00dfe 4, 91054 Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e4tsbibliothek Handschriften und Graphische Sammlung, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Universit\u00e4tsstra\u00dfe 4, 91054 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082494837","display_name":"Thilo Michel","orcid":"https://orcid.org/0000-0002-2960-0611"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thilo Michel","raw_affiliation_strings":["Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-2960-0611","affiliations":[{"raw_affiliation_string":"Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004470421","display_name":"G. Anton","orcid":"https://orcid.org/0000-0003-2039-4724"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gisela Anton","raw_affiliation_strings":["Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0003-2039-4724","affiliations":[{"raw_affiliation_string":"Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087156101","display_name":"S. Funk","orcid":"https://orcid.org/0000-0002-2012-0080"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Funk","raw_affiliation_strings":["Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-2012-0080","affiliations":[{"raw_affiliation_string":"Erlangen Centre for Astroparticle Physics (ECAP), Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5020164884"],"corresponding_institution_ids":["https://openalex.org/I181369854"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":0.7948,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70857771,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"8","issue":"9","first_page":"226","last_page":"226"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11733","display_name":"X-ray Spectroscopy and Fluorescence Analysis","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11949","display_name":"Nuclear Physics and Applications","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dark-field-microscopy","display_name":"Dark field microscopy","score":0.7071094512939453},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.6007385849952698},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5274080634117126},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5232459902763367},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.45383360981941223},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4152098298072815},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3672671914100647},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2645511031150818},{"id":"https://openalex.org/keywords/microscopy","display_name":"Microscopy","score":0.13960450887680054}],"concepts":[{"id":"https://openalex.org/C53120450","wikidata":"https://www.wikidata.org/wiki/Q899540","display_name":"Dark field microscopy","level":3,"score":0.7071094512939453},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.6007385849952698},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5274080634117126},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5232459902763367},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.45383360981941223},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4152098298072815},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3672671914100647},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2645511031150818},{"id":"https://openalex.org/C147080431","wikidata":"https://www.wikidata.org/wiki/Q1074953","display_name":"Microscopy","level":2,"score":0.13960450887680054},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/jimaging8090226","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jimaging8090226","pdf_url":"https://www.mdpi.com/2313-433X/8/9/226/pdf?version=1661326117","source":{"id":"https://openalex.org/S2736465063","display_name":"Journal of Imaging","issn_l":"2313-433X","issn":["2313-433X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Imaging","raw_type":"journal-article"},{"id":"pmid:36135392","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36135392","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of imaging","raw_type":null},{"id":"pmh:oai:doaj.org/article:b3f9240e17414319b21d74a1d03edd63","is_oa":true,"landing_page_url":"https://doaj.org/article/b3f9240e17414319b21d74a1d03edd63","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Imaging, Vol 8, Iss 9, p 226 (2022)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:9501021","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9501021","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"J Imaging","raw_type":"Text"},{"id":"pmh:oai:ub.uni-erlangen.de-opus:20385","is_oa":true,"landing_page_url":"https://nbn-resolving.org/urn:nbn:de:bvb:29-opus4-203857","pdf_url":null,"source":{"id":"https://openalex.org/S4306401636","display_name":"OPUS Repository (Kooperativer Bibliotheksverbund Berlin-Brandenburg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/jimaging8090226","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jimaging8090226","pdf_url":"https://www.mdpi.com/2313-433X/8/9/226/pdf?version=1661326117","source":{"id":"https://openalex.org/S2736465063","display_name":"Journal of Imaging","issn_l":"2313-433X","issn":["2313-433X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Imaging","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1311067083","display_name":null,"funder_award_id":"433501541","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4292999340.pdf"},"referenced_works_count":60,"referenced_works":["https://openalex.org/W1623342251","https://openalex.org/W1971210650","https://openalex.org/W1971498556","https://openalex.org/W1978446601","https://openalex.org/W1982583318","https://openalex.org/W1989466790","https://openalex.org/W1996510359","https://openalex.org/W2011261562","https://openalex.org/W2011370216","https://openalex.org/W2025100489","https://openalex.org/W2029530660","https://openalex.org/W2044452487","https://openalex.org/W2046110307","https://openalex.org/W2048284433","https://openalex.org/W2048304620","https://openalex.org/W2050565643","https://openalex.org/W2052969504","https://openalex.org/W2053331261","https://openalex.org/W2056824008","https://openalex.org/W2071759118","https://openalex.org/W2076628736","https://openalex.org/W2077761903","https://openalex.org/W2079863307","https://openalex.org/W2084265296","https://openalex.org/W2092817223","https://openalex.org/W2093131308","https://openalex.org/W2094560518","https://openalex.org/W2107449292","https://openalex.org/W2117622789","https://openalex.org/W2119673679","https://openalex.org/W2175140945","https://openalex.org/W2281700010","https://openalex.org/W2305320927","https://openalex.org/W2343410824","https://openalex.org/W2364781033","https://openalex.org/W2414814162","https://openalex.org/W2490564350","https://openalex.org/W2521599099","https://openalex.org/W2569341488","https://openalex.org/W2740552168","https://openalex.org/W2797567668","https://openalex.org/W2807670705","https://openalex.org/W2884513551","https://openalex.org/W2897663930","https://openalex.org/W2912701710","https://openalex.org/W2915166120","https://openalex.org/W2965216293","https://openalex.org/W2998923244","https://openalex.org/W3038537699","https://openalex.org/W3132476993","https://openalex.org/W3150873560","https://openalex.org/W3176774246","https://openalex.org/W3198649488","https://openalex.org/W3201962869","https://openalex.org/W4220756028","https://openalex.org/W4229026501","https://openalex.org/W4281721809","https://openalex.org/W6715722907","https://openalex.org/W6722678437","https://openalex.org/W6850220245"],"related_works":["https://openalex.org/W2062605435","https://openalex.org/W2273182195","https://openalex.org/W2186374051","https://openalex.org/W2377963109","https://openalex.org/W2022279172","https://openalex.org/W2352247021","https://openalex.org/W2145835458","https://openalex.org/W2059332403","https://openalex.org/W2066034608","https://openalex.org/W1990381203"],"abstract_inverted_index":{"If":[0],"ancient":[1],"documents":[2],"are":[3],"too":[4],"fragile":[5],"to":[6,14,22,30,116],"be":[7,12,37,114],"opened,":[8],"X-ray":[9,76],"imaging":[10,27,72,110],"can":[11,36],"used":[13],"recover":[15],"the":[16,95,104],"content":[17],"non-destructively.":[18],"As":[19],"an":[20],"extension":[21],"conventional":[23],"attenuation":[24,44,69],"imaging,":[25],"dark-field":[26,71,92,109],"provides":[28],"access":[29],"microscopic":[31],"structural":[32],"object":[33],"information,":[34],"which":[35],"especially":[38],"advantageous":[39],"for":[40,68,97,106,119,126],"materials":[41],"with":[42],"weak":[43],"contrast,":[45],"such":[46],"as":[47],"certain":[48],"metal-free":[49,85],"inks":[50,59],"in":[51,84],"paper.":[52],"With":[53],"cotton":[54],"paper":[55],"and":[56,70],"different":[57],"self-made":[58],"based":[60],"on":[61],"authentic":[62],"recipes,":[63],"we":[64],"produced":[65],"test":[66],"samples":[67],"at":[73],"a":[74,107,117],"metal-jet":[75],"source.":[77],"The":[78],"resulting":[79],"images":[80],"show":[81],"letters":[82],"written":[83],"ink":[86],"that":[87,112],"were":[88],"recovered":[89],"via":[90],"grating-based":[91],"imaging.":[93],"Without":[94],"need":[96],"synchrotron-like":[98],"beam":[99],"quality,":[100],"these":[101],"results":[102],"set":[103],"ground":[105],"mobile":[108],"setup":[111],"could":[113],"brought":[115],"library":[118],"document":[120],"scanning,":[121],"avoiding":[122],"long":[123],"transport":[124],"routes":[125],"valuable":[127],"historic":[128],"documents.":[129]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-22T09:01:20.584952","created_date":"2025-10-10T00:00:00"}