{"id":"https://openalex.org/W2115084879","doi":"https://doi.org/10.1002/jbm.a.31182","title":"Raman imaging for quantification of the volume fraction of biodegradable polymers in histological preparations","display_name":"Raman imaging for quantification of the volume fraction of biodegradable polymers in histological preparations","publication_year":2007,"publication_date":"2007-02-21","ids":{"openalex":"https://openalex.org/W2115084879","doi":"https://doi.org/10.1002/jbm.a.31182","mag":"2115084879","pmid":"https://pubmed.ncbi.nlm.nih.gov/17315235"},"language":"en","primary_location":{"id":"doi:10.1002/jbm.a.31182","doi":"https://doi.org/10.1002/jbm.a.31182","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jbm.a.31182","pdf_url":null,"source":{"id":"https://openalex.org/S184573928","display_name":"Journal of Biomedical Materials Research Part A","issn_l":"1549-3296","issn":["1549-3296","1552-4965"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Biomedical Materials Research Part A","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047008614","display_name":"S.T. Nandagawali","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I90871651","display_name":"University of Toledo","ror":"https://ror.org/01pbdzh19","country_code":"US","type":"education","lineage":["https://openalex.org/I90871651"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S.T. Nandagawali","raw_affiliation_strings":["Department of Bioengineering, The University of Toledo, 2801 W. Bancroft Street, Toledo, Ohio, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Bioengineering, The University of Toledo, 2801 W. Bancroft Street, Toledo, Ohio, USA","institution_ids":["https://openalex.org/I90871651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087700399","display_name":"Janardhan Yerramshetty","orcid":"https://orcid.org/0000-0002-2177-7586","observed_orcids":["https://orcid.org/0000-0002-2177-7586"]},"institutions":[{"id":"https://openalex.org/I90871651","display_name":"University of Toledo","ror":"https://ror.org/01pbdzh19","country_code":"US","type":"education","lineage":["https://openalex.org/I90871651"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J.S. Yerramshetty","raw_affiliation_strings":["Department of Bioengineering, The University of Toledo, 2801 W. Bancroft Street, Toledo, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Bioengineering, The University of Toledo, 2801 W. Bancroft Street, Toledo, Ohio","institution_ids":["https://openalex.org/I90871651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078624568","display_name":"Ozan Akku\u015f","orcid":"https://orcid.org/0000-0003-3523-3421","observed_orcids":["https://orcid.org/0000-0003-3523-3421"]},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ozan Akkus","raw_affiliation_strings":["Weldon School of Biomedical Engineering, Purdue University, 206 S. Intramural Drive, West Lafayette, Indiana"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Weldon School of Biomedical Engineering, Purdue University, 206 S. Intramural Drive, West Lafayette, Indiana","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5078624568"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":{"value":4220,"currency":"USD","value_usd":4220},"apc_paid":null,"fwci":0.5587,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.64777681,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"82A","issue":"3","first_page":"611","last_page":"617"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11212","display_name":"Cultural Heritage Materials Analysis","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology (arts and humanities)"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10661","display_name":"biodegradable polymer synthesis and properties","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/micro-raman-spectroscopy","display_name":"micro-Raman spectroscopy","score":0.8769999742507935},{"id":"https://openalex.org/keywords/biodegradable-polymers","display_name":"biodegradable polymers","score":0.8539999723434448},{"id":"https://openalex.org/keywords/polymer-volume-fraction","display_name":"polymer volume fraction","score":0.6740000247955322},{"id":"https://openalex.org/keywords/tissue-engineering-scaffolds","display_name":"tissue engineering scaffolds","score":0.7889999747276306},{"id":"https://openalex.org/keywords/polymer-degradation-rate","display_name":"polymer degradation rate","score":0.5839999914169312},{"id":"https://openalex.org/keywords/k-means-clustering","display_name":"K-means clustering","score":0.7639999985694885},{"id":"https://openalex.org/keywords/tissue-ingrowth","display_name":"tissue ingrowth","score":0.5440000295639038}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7761752605438232},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.7429205179214478},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.6512595415115356},{"id":"https://openalex.org/C45211672","wikidata":"https://www.wikidata.org/wiki/Q4119016","display_name":"Biodegradable polymer","level":3,"score":0.5370200276374817},{"id":"https://openalex.org/C65597285","wikidata":"https://www.wikidata.org/wiki/Q5090469","display_name":"Chemical imaging","level":3,"score":0.49112722277641296},{"id":"https://openalex.org/C49892992","wikidata":"https://www.wikidata.org/wiki/Q1540285","display_name":"Tissue engineering","level":2,"score":0.47906550765037537},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.45784658193588257},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.4136677384376526},{"id":"https://openalex.org/C147080431","wikidata":"https://www.wikidata.org/wiki/Q1074953","display_name":"Microscopy","level":2,"score":0.4124809503555298},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.28072962164878845},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.24431177973747253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1540476381778717},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.12293976545333862},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10727804899215698},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0949813723564148},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D001672","descriptor_name":"Biocompatible Materials","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D001672","descriptor_name":"Biocompatible Materials","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D007700","descriptor_name":"Kinetics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008422","descriptor_name":"Materials Testing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011108","descriptor_name":"Polymers","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D011108","descriptor_name":"Polymers","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D013059","descriptor_name":"Spectrum Analysis, Raman","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020341","descriptor_name":"Absorbable Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D023822","descriptor_name":"Tissue Engineering","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1002/jbm.a.31182","doi":"https://doi.org/10.1002/jbm.a.31182","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jbm.a.31182","pdf_url":null,"source":{"id":"https://openalex.org/S184573928","display_name":"Journal of Biomedical Materials Research Part A","issn_l":"1549-3296","issn":["1549-3296","1552-4965"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Biomedical Materials Research Part A","raw_type":"journal-article"},{"id":"pmid:17315235","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17315235","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,"listed_in":[],"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 biomedical materials research. Part A","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W599773194","https://openalex.org/W1963963539","https://openalex.org/W1966096109","https://openalex.org/W1970242549","https://openalex.org/W1976700785","https://openalex.org/W1993422341","https://openalex.org/W1996241137","https://openalex.org/W1996507095","https://openalex.org/W2001902689","https://openalex.org/W2009793668","https://openalex.org/W2012059215","https://openalex.org/W2018349131","https://openalex.org/W2020434425","https://openalex.org/W2022786292","https://openalex.org/W2033215353","https://openalex.org/W2041723928","https://openalex.org/W2042441164","https://openalex.org/W2050087608","https://openalex.org/W2056833999","https://openalex.org/W2060181588","https://openalex.org/W2063014734","https://openalex.org/W2090511991","https://openalex.org/W2105126746","https://openalex.org/W2110076945","https://openalex.org/W2124405411","https://openalex.org/W2157684229","https://openalex.org/W2164880987","https://openalex.org/W2169072604","https://openalex.org/W2996479446","https://openalex.org/W4298870207"],"related_works":["https://openalex.org/W2042984759","https://openalex.org/W2024613482","https://openalex.org/W2618283017","https://openalex.org/W2165493413","https://openalex.org/W2056017607","https://openalex.org/W2980771653","https://openalex.org/W4417288083","https://openalex.org/W4280576578","https://openalex.org/W1964657985","https://openalex.org/W4375825944"],"abstract_inverted_index":{"Postretrieval":[0],"analysis":[1,173,188],"of":[2,12,23,34,63,81,90,93,97,102,111,135,149,158,166,189],"biodegradable":[3],"polymeric":[4,126],"constructs":[5],"for":[6,28,183],"degradation":[7,190],"rates":[8,191],"requires":[9],"correct":[10,140],"identification":[11],"the":[13,20,32,46,61,79,91,109,136,139,151,156,181],"degradable":[14],"polymer,":[15],"de":[16],"novo":[17],"tissue":[18,36,184,194],"and":[19,100,186,193],"confounding":[21],"presence":[22,101],"a":[24,64,86],"secondary":[25],"polymer":[26,47,76,197],"used":[27,48,121],"embedding.":[29],"Similarities":[30],"between":[31,72,124],"structures":[33],"many":[35],"engineering":[37,185],"polymers":[38],"may":[39,177],"make":[40],"them":[41],"difficult":[42],"to":[43,49,53,70,122,132,138],"distinguish":[44],"from":[45,105],"embed":[50],"explants":[51],"prior":[52],"histological":[54,167],"sectioning.":[55],"In":[56],"this":[57,83,175],"study,":[58],"we":[59],"assessed":[60],"feasibility":[62],"chemical":[65],"imaging":[66],"method,":[67],"Raman":[68],"microscopy,":[69],"discriminate":[71,123],"more":[73,159],"than":[74,160],"one":[75,161],"species.":[77],"From":[78],"perspective":[80],"spectroscopy,":[82],"is":[84],"not":[85],"straightforward":[87],"process":[88],"because":[89,148],"emergence":[92],"multiple":[94,146],"peaks,":[95],"ubiquity":[96],"embedding":[98,168],"medium,":[99],"observations":[103,137],"sourcing":[104],"points":[106],"sampled":[107],"at":[108],"interface":[110],"two":[112],"phases.":[113],"A":[114],"multivariate":[115,172],"K-means":[116],"data":[117,144],"clustering":[118],"method":[119,129],"was":[120,130],"different":[125],"components.":[127],"The":[128,142],"able":[131],"classify":[133],"95%":[134],"category.":[141],"remaining":[143],"displayed":[145],"memberships":[147],"(1)":[150],"laser":[152],"spot":[153],"coinciding":[154],"with":[155,171],"interfaces":[157],"phase":[162],"or":[163],"(2)":[164],"infiltration":[165],"polymer.":[169],"Combined":[170],"methods,":[174],"technique":[176],"prove":[178],"useful":[179],"in":[180],"future":[182],"biomaterials":[187],"of,":[192],"ingrowth":[195],"into,":[196],"scaffolds.":[198]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
