{"id":"https://openalex.org/W2110715219","doi":"https://doi.org/10.1109/cbms.2003.1212770","title":"An image processing system scheme in B mode ultrasonic ophthalmological scanner","display_name":"An image processing system scheme in B mode ultrasonic ophthalmological scanner","publication_year":2003,"publication_date":"2003-11-04","ids":{"openalex":"https://openalex.org/W2110715219","doi":"https://doi.org/10.1109/cbms.2003.1212770","mag":"2110715219"},"language":"en","primary_location":{"id":"doi:10.1109/cbms.2003.1212770","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cbms.2003.1212770","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"16th IEEE Symposium Computer-Based Medical Systems, 2003. Proceedings.","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Tan Yiyu","orcid":null},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tan Yiyu","raw_affiliation_strings":["Department of Electronic Science & Engineering, Nanjing University, Nanjing, China","Dept. of Electron. Sci. & Eng., Nanjing Univ., China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Science & Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"Dept. of Electron. Sci. & Eng., Nanjing Univ., China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100404824","display_name":"Ning Zhang","orcid":"https://orcid.org/0000-0001-7182-0100"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhang Ning","raw_affiliation_strings":["School of Network Education, Southern Yangtze University, Wuxi, China","School of Network Education, Southern Yangtze University, Wuxi, P.R.China#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Network Education, Southern Yangtze University, Wuxi, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Network Education, Southern Yangtze University, Wuxi, P.R.China#TAB#","institution_ids":["https://openalex.org/I111599522"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":0.3637,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63416587,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"67","issue":null,"first_page":"74","last_page":"79"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6761539578437805},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6716243028640747},{"id":"https://openalex.org/keywords/cartesian-coordinate-system","display_name":"Cartesian coordinate system","score":0.6588531732559204},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6014159321784973},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.5730538964271545},{"id":"https://openalex.org/keywords/scanner","display_name":"Scanner","score":0.5712446570396423},{"id":"https://openalex.org/keywords/coordinate-system","display_name":"Coordinate system","score":0.5562825798988342},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.5554741024971008},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5309324264526367},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5238723158836365},{"id":"https://openalex.org/keywords/cordic","display_name":"CORDIC","score":0.45560139417648315},{"id":"https://openalex.org/keywords/digital-image-processing","display_name":"Digital image processing","score":0.44899269938468933},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.44120553135871887},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.41703033447265625},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.41465532779693604},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.30804872512817383},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.27987557649612427},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18092533946037292},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12289291620254517}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6761539578437805},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6716243028640747},{"id":"https://openalex.org/C16038011","wikidata":"https://www.wikidata.org/wiki/Q62912","display_name":"Cartesian coordinate system","level":2,"score":0.6588531732559204},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6014159321784973},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.5730538964271545},{"id":"https://openalex.org/C2779751349","wikidata":"https://www.wikidata.org/wiki/Q1474480","display_name":"Scanner","level":2,"score":0.5712446570396423},{"id":"https://openalex.org/C80551277","wikidata":"https://www.wikidata.org/wiki/Q11210","display_name":"Coordinate system","level":2,"score":0.5562825798988342},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.5554741024971008},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5309324264526367},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5238723158836365},{"id":"https://openalex.org/C58870171","wikidata":"https://www.wikidata.org/wiki/Q116076","display_name":"CORDIC","level":3,"score":0.45560139417648315},{"id":"https://openalex.org/C104317675","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Digital image processing","level":4,"score":0.44899269938468933},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.44120553135871887},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.41703033447265625},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.41465532779693604},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.30804872512817383},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.27987557649612427},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18092533946037292},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12289291620254517},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cbms.2003.1212770","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cbms.2003.1212770","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"16th IEEE Symposium Computer-Based Medical Systems, 2003. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1973545772","https://openalex.org/W1985956780","https://openalex.org/W2033724068","https://openalex.org/W2054706521","https://openalex.org/W2096285552","https://openalex.org/W2115452265","https://openalex.org/W2118595414","https://openalex.org/W2119420447","https://openalex.org/W4247861402"],"related_works":["https://openalex.org/W1020620338","https://openalex.org/W1036286070","https://openalex.org/W2372486955","https://openalex.org/W2138013202","https://openalex.org/W4385733071","https://openalex.org/W2247326821","https://openalex.org/W2966740236","https://openalex.org/W4212946320","https://openalex.org/W2612035765","https://openalex.org/W203158893"],"abstract_inverted_index":{"B":[0],"mode":[1],"ultrasonic":[2],"ophthalmological":[3],"scanners":[4],"are":[5],"used":[6],"widely":[7],"in":[8,22,109],"clinic":[9],"diagnosing":[10],"of":[11,130],"eye":[12],"diseases.":[13],"Digital":[14],"scan":[15,37],"converter":[16],"(DSC)":[17],"is":[18,116],"a":[19,41,83,102],"key":[20],"component":[21],"their":[23],"image":[24,32,43,90,122],"processing":[25,44],"systems,":[26],"which":[27],"performs":[28],"coordinate":[29],"transformation":[30,74],"and":[31,78,81,118,125],"interpolation":[33],"between":[34,75],"two":[35],"adjacent":[36],"lines.":[38],"We":[39],"present":[40],"new":[42],"system":[45,100],"scheme":[46,115],"based":[47],"on":[48,58],"the":[49,59,63,68,73,89,93,98,114,121,128],"FPGA":[50,104],"technology.":[51],"In":[52,62],"this":[53,131],"scheme,":[54],"we":[55,66,96],"mainly":[56],"focus":[57],"DSC":[60,64],"component.":[61],"system,":[65],"applied":[67],"CORDIC":[69],"algorithm":[70,86],"to":[71,87],"perform":[72,88],"Cartesian":[76],"coordinates":[77],"polar":[79],"coordinates,":[80],"use":[82],"modified":[84],"R-theta":[85],"interpolations.":[91],"At":[92],"same":[94],"time,":[95],"mapped":[97],"whole":[99],"into":[101],"Xilinx":[103],"device":[105],"(XCV50-BG256).":[106],"Its":[107],"performance":[108],"practical":[110],"application":[111],"indicates":[112],"that":[113],"valid":[117],"can":[119],"improve":[120],"quality":[123],"significantly":[124],"greatly":[126],"reduce":[127],"dimensions":[129],"instrument.":[132]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}