{"id":"https://openalex.org/W3119967117","doi":null,"title":"Effect of Accurate Segmentation on the Detection of Herniated Lumbar Spine Disc Using CAD System","display_name":"Effect of Accurate Segmentation on the Detection of Herniated Lumbar Spine Disc Using CAD System","publication_year":2020,"publication_date":"2020-06-14","ids":{"openalex":"https://openalex.org/W3119967117","mag":"3119967117"},"language":"en","primary_location":{"id":"mag:3119967117","doi":null,"is_oa":false,"landing_page_url":"https://www.pjmr.org/pjmr/article/view/28","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5044213038","display_name":"Mamona Mumtaz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I206437052","display_name":"University of Management and Technology","ror":"https://ror.org/02d75a424","country_code":"US","type":"education","lineage":["https://openalex.org/I206437052"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mamona Mumtaz","raw_affiliation_strings":["a:1:{s:5:en_US;s:39:\"University of Management and Technology;}"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"a:1:{s:5:en_US;s:39:\"University of Management and Technology;}","institution_ids":["https://openalex.org/I206437052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027398994","display_name":"Munir Ahmad","orcid":"https://orcid.org/0000-0003-1401-7981","observed_orcids":["https://orcid.org/0000-0003-1401-7981"]},"institutions":[{"id":"https://openalex.org/I4405261697","display_name":"Institute of Nuclear Medicine and Oncology Lahore","ror":"https://ror.org/05q3bvy68","country_code":"PK","type":"government","lineage":["https://openalex.org/I1324877311","https://openalex.org/I4405261697"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Munir Ahmad","raw_affiliation_strings":["Institute of Nuclear Medicine and Oncology (INMOL), Lahore, Pakistan"],"raw_orcid":"https://orcid.org/0000-0003-1401-7981","affiliations":[{"raw_affiliation_string":"Institute of Nuclear Medicine and Oncology (INMOL), Lahore, Pakistan","institution_ids":["https://openalex.org/I4405261697"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055222993","display_name":"Mirza Rahmat Baig","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142204992","display_name":"University of Lahore","ror":"https://ror.org/051jrjw38","country_code":"PK","type":"education","lineage":["https://openalex.org/I142204992"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Mirza Rahmat Baig","raw_affiliation_strings":["University of Lahore, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Lahore, Pakistan","institution_ids":["https://openalex.org/I142204992"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":"1","first_page":"94","last_page":"109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14510","display_name":"Medical Imaging and Analysis","score":0.9564999938011169,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14510","display_name":"Medical Imaging and Analysis","score":0.9564999938011169,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.038100000470876694,"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/T10238","display_name":"Spine and Intervertebral Disc Pathology","score":0.002199999988079071,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lumbar-disc-herniation","display_name":"lumbar disc herniation","score":0.984000027179718},{"id":"https://openalex.org/keywords/computer-aided-detection","display_name":"computer-aided detection","score":0.8629999756813049},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"image segmentation","score":0.9290000200271606},{"id":"https://openalex.org/keywords/pca-sift","display_name":"PCA-SIFT","score":0.8080000281333923},{"id":"https://openalex.org/keywords/sift-features","display_name":"SIFT features","score":0.8999999761581421},{"id":"https://openalex.org/keywords/support-vector-machine-classification","display_name":"support vector machine classification","score":0.7419999837875366},{"id":"https://openalex.org/keywords/manual-segmentation-comparison","display_name":"manual segmentation comparison","score":0.8169999718666077}],"concepts":[{"id":"https://openalex.org/C194789388","wikidata":"https://www.wikidata.org/wiki/Q17855283","display_name":"CAD","level":2,"score":0.7656780481338501},{"id":"https://openalex.org/C61265191","wikidata":"https://www.wikidata.org/wiki/Q767770","display_name":"Scale-invariant feature transform","level":3,"score":0.7402235269546509},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7114623785018921},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7102363109588623},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5859768986701965},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5044196844100952},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.495006263256073},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4534884989261627},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.1858086884021759},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09288051724433899},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.07787513732910156}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3119967117","doi":null,"is_oa":false,"landing_page_url":"https://www.pjmr.org/pjmr/article/view/28","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8048999905586243,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W19108158","https://openalex.org/W206348416","https://openalex.org/W794653133","https://openalex.org/W1585921987","https://openalex.org/W1966188170","https://openalex.org/W1981696121","https://openalex.org/W2003618393","https://openalex.org/W2025838550","https://openalex.org/W2036307766","https://openalex.org/W2051123651","https://openalex.org/W2076608722","https://openalex.org/W2086393983","https://openalex.org/W2126629875","https://openalex.org/W2130748174","https://openalex.org/W2151103935","https://openalex.org/W2153810084","https://openalex.org/W2253376189","https://openalex.org/W2793108475","https://openalex.org/W3099514962"],"related_works":["https://openalex.org/W2128082448","https://openalex.org/W7096336805","https://openalex.org/W2793108475","https://openalex.org/W1967799757","https://openalex.org/W3124189820","https://openalex.org/W3094253889","https://openalex.org/W2900925439","https://openalex.org/W2952587943","https://openalex.org/W4221009468","https://openalex.org/W2034291770"],"abstract_inverted_index":{"The":[0],"trend":[1],"of":[2,14,17,24,32,73,75,112],"using":[3,78,98],"CAD":[4,27,44,49,132],"systems":[5],"has":[6],"been":[7],"increasing":[8],"gradually":[9],"and":[10,102,106],"becoming":[11],"the":[12,22,30,33,62,71,110,127],"attention":[13],"many":[15],"types":[16],"research":[18],"nowadays.":[19],"We":[20,82],"consider":[21],"issue":[23],"building":[25],"a":[26,48,53],"framework":[28],"for":[29],"identification":[31],"lumbar":[34,63,76],"herniated":[35],"circle":[36],"from":[37],"MRI":[38],"sagittal":[39],"outputs.":[40],"Like":[41],"other":[42],"image-based":[43],"systems,":[45],"we":[46,69,116,134],"proposed":[47,83],"system":[50],"by":[51],"introducing":[52],"new":[54],"image":[55],"segmentation":[56,86,105,108,120],"technique":[57],"(PCA-SIFT":[58],"Segmentation)":[59],"to":[60],"detect":[61],"disc":[64,77,128],"herniation.":[65,129],"In":[66],"this":[67],"work,":[68],"enhance":[70],"region":[72],"interest":[74],"SIFT-based":[79],"features":[80],"(PCA-SIFT).":[81],"that":[84,118],"accurate":[85,90,119],"techniques":[87],"give":[88],"more":[89,123],"results":[91],"as":[92],"compared":[93],"with":[94,109],"manual":[95,107],"segmentation.":[96],"By":[97],"30":[99],"patients":[100],"data,":[101],"applying":[103],"PCA-SIFT":[104],"help":[111],"implementing":[113],"SVM":[114],"classifier,":[115],"find":[117],"(PCA-SIFT)":[121],"gives":[122],"accuracy":[124],"in":[125],"detecting":[126],"With":[130],"our":[131],"system,":[133],"achieve":[135],"94%":[136],"accuracy.":[137]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2021-01-18T00:00:00"}
