{"id":"https://openalex.org/W2963034506","doi":"https://doi.org/10.1109/icassp.2016.7471763","title":"Spread spectrum compressed sensing MRI using chirp radio frequency pulses","display_name":"Spread spectrum compressed sensing MRI using chirp radio frequency pulses","publication_year":2016,"publication_date":"2016-03-01","ids":{"openalex":"https://openalex.org/W2963034506","doi":"https://doi.org/10.1109/icassp.2016.7471763","mag":"2963034506"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2016.7471763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2016.7471763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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":"https://openalex.org/A5062309027","display_name":"Xiaobo Qu","orcid":"https://orcid.org/0000-0002-8675-5820"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaobo Qu","raw_affiliation_strings":["Department of Electronic Science, Xiamen University, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Science, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100383025","display_name":"Ying Chen","orcid":"https://orcid.org/0000-0002-0005-7248"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Chen","raw_affiliation_strings":["Department of Electronic Science, Xiamen University, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Science, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039153329","display_name":"Zhuang Xiaoxing","orcid":null},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxing Zhuang","raw_affiliation_strings":["Department of Electronic Science, Xiamen University, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Science, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009133409","display_name":"Zhiyu Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyu Yan","raw_affiliation_strings":["Department of Electronic Science, Xiamen University, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Science, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063573457","display_name":"Di Guo","orcid":"https://orcid.org/0000-0002-9910-5720"},"institutions":[{"id":"https://openalex.org/I75867142","display_name":"Xiamen University of Technology","ror":"https://ror.org/01285e189","country_code":"CN","type":"education","lineage":["https://openalex.org/I75867142"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Di Guo","raw_affiliation_strings":["School of Computer and Information Engineering, Xiamen University of Technology, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Engineering, Xiamen University of Technology, Xiamen, China","institution_ids":["https://openalex.org/I75867142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100430408","display_name":"Zhong Chen","orcid":"https://orcid.org/0000-0002-1473-2224"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhong Chen","raw_affiliation_strings":["Department of Electronic Science, Xiamen University, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Science, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5062309027"],"corresponding_institution_ids":["https://openalex.org/I191208505"],"apc_list":null,"apc_paid":null,"fwci":0.2777,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.68331424,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"689","last_page":"693"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.8329516649246216},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.6687241792678833},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6166720986366272},{"id":"https://openalex.org/keywords/shim","display_name":"Shim (computing)","score":0.5002672672271729},{"id":"https://openalex.org/keywords/orthogonality","display_name":"Orthogonality","score":0.4390332102775574},{"id":"https://openalex.org/keywords/chirp-spread-spectrum","display_name":"Chirp spread spectrum","score":0.43350154161453247},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.4246300756931305},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.41391295194625854},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.328930139541626},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.32859718799591064},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3212054669857025},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2914927005767822},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.2818993926048279},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2648000121116638},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21006503701210022},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19501331448554993}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.8329516649246216},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.6687241792678833},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6166720986366272},{"id":"https://openalex.org/C2780493668","wikidata":"https://www.wikidata.org/wiki/Q240815","display_name":"Shim (computing)","level":3,"score":0.5002672672271729},{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.4390332102775574},{"id":"https://openalex.org/C105152959","wikidata":"https://www.wikidata.org/wiki/Q1074780","display_name":"Chirp spread spectrum","level":5,"score":0.43350154161453247},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.4246300756931305},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.41391295194625854},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.328930139541626},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32859718799591064},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3212054669857025},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2914927005767822},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.2818993926048279},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2648000121116638},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21006503701210022},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19501331448554993},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C2779929075","wikidata":"https://www.wikidata.org/wiki/Q184674","display_name":"Erectile dysfunction","level":2,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C194491627","wikidata":"https://www.wikidata.org/wiki/Q1334354","display_name":"Direct-sequence spread spectrum","level":4,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2016.7471763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2016.7471763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1506664037","https://openalex.org/W1965570176","https://openalex.org/W1978418556","https://openalex.org/W2093621384","https://openalex.org/W2098545389","https://openalex.org/W2101675075","https://openalex.org/W2103284121","https://openalex.org/W2107906890","https://openalex.org/W2109357213","https://openalex.org/W2141168890","https://openalex.org/W2142497161","https://openalex.org/W2163973643","https://openalex.org/W2167836216","https://openalex.org/W2963334250","https://openalex.org/W2963793388"],"related_works":["https://openalex.org/W2317297318","https://openalex.org/W2155641694","https://openalex.org/W2972564959","https://openalex.org/W2967627568","https://openalex.org/W2537897891","https://openalex.org/W2053751710","https://openalex.org/W3169999368","https://openalex.org/W2065883652","https://openalex.org/W4391741986","https://openalex.org/W2117096382"],"abstract_inverted_index":{"Compressed":[0],"sensing":[1,21,38,49,143],"has":[2],"shown":[3],"great":[4],"potential":[5],"in":[6,11,58],"reducing":[7],"data":[8,126],"acquisition":[9],"time":[10],"magnetic":[12],"resonance":[13],"imaging":[14],"(MRI).":[15],"Recently,":[16],"a":[17,28,64],"spread":[18,56,95],"spectrum":[19,57],"compressed":[20,37,142],"MRI":[22,39],"method":[23,60,105],"modulates":[24],"an":[25,102],"image":[26,100,130],"with":[27,40],"quadratic":[29,119],"phase.":[30],"It":[31],"performs":[32],"better":[33],"than":[34,138],"the":[35,45,48,94,99,114,118,124,135],"conventional":[36,141],"variable":[41],"density":[42],"sampling,":[43],"since":[44],"coherence":[46],"between":[47],"and":[50,72],"sparsity":[51],"bases":[52],"are":[53,132],"reduced.":[54],"However,":[55],"that":[59,128],"is":[61,73,110],"implemented":[62],"via":[63],"shim":[65],"coil":[66],"which":[67],"limits":[68],"its":[69],"modulation":[70],"intensity":[71],"not":[74],"convenient":[75],"to":[76,83,91],"operate.":[77],"In":[78],"this":[79],"letter,":[80],"we":[81],"propose":[82],"apply":[84],"chirp":[85],"(linear":[86],"frequency-swept)":[87],"radio":[88],"frequency":[89],"pulses":[90],"easily":[92],"control":[93],"spectrum.":[96],"To":[97],"accelerate":[98],"reconstruction,":[101],"alternating":[103],"direction":[104],"of":[106,117,140],"multipliers":[107],"(ADMM)":[108],"algorithm":[109],"modified":[111],"by":[112],"exploiting":[113],"complex":[115],"orthogonality":[116],"phase":[120],"encoding.":[121],"Reconstruction":[122],"on":[123],"acquired":[125],"demonstrates":[127],"more":[129],"features":[131],"preserved":[133],"using":[134],"proposed":[136],"approach":[137],"those":[139],"MRI.":[144]},"counts_by_year":[{"year":2021,"cited_by_count":40},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
