{"id":"https://openalex.org/W169845274","doi":"https://doi.org/10.1186/1532-429x-17-s1-p35","title":"In-vivo waveguide cardiac magnetic resonance elastography","display_name":"In-vivo waveguide cardiac magnetic resonance elastography","publication_year":2015,"publication_date":"2015-02-01","ids":{"openalex":"https://openalex.org/W169845274","doi":"https://doi.org/10.1186/1532-429x-17-s1-p35","mag":"169845274","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/4328395"},"language":"en","primary_location":{"id":"doi:10.1186/1532-429x-17-s1-p35","doi":"https://doi.org/10.1186/1532-429x-17-s1-p35","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-17-s1-p35","pdf_url":"https://jcmr-online.biomedcentral.com/counter/pdf/10.1186/1532-429X-17-S1-P35","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"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 Cardiovascular Magnetic Resonance","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jcmr-online.biomedcentral.com/counter/pdf/10.1186/1532-429X-17-S1-P35","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018645666","display_name":"Ria Mazumder","orcid":"https://orcid.org/0009-0002-1792-7964","observed_orcids":["https://orcid.org/0009-0002-1792-7964"]},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ria Mazumder","raw_affiliation_strings":["Department of Radiology, The Ohio State University, Columbus, OH, USA","Electrical and Computer Engineering, The Ohio State University, Columbus, OH, USA","Electrical and Computer Engineering, The Ohio State University, Columbus, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The Ohio State University, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Electrical and Computer Engineering, The Ohio State University, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Electrical and Computer Engineering, The Ohio State University, Columbus, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039667128","display_name":"Bradley D. Clymer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bradley D Clymer","raw_affiliation_strings":["Electrical and Computer Engineering, The Ohio State University, Columbus, OH, USA","[Electrical and Computer Engineering The Ohio State University, Columbus, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, The Ohio State University, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"[Electrical and Computer Engineering The Ohio State University, Columbus, USA]","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077006733","display_name":"Richard D. White","orcid":"https://orcid.org/0000-0002-1133-7819","observed_orcids":["https://orcid.org/0000-0002-1133-7819"]},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard D White","raw_affiliation_strings":["Department of Internal Medicine-Division of Cardiology, The Ohio State University, Columbus, OH, USA","Department of Radiology, The Ohio State University, Columbus, OH, USA","Department of Radiology, The Ohio State University, Columbus, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine-Division of Cardiology, The Ohio State University, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Department of Radiology, The Ohio State University, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Department of Radiology, The Ohio State University, Columbus, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006031903","display_name":"Anthony J. Romano","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1288214837","display_name":"United States Naval Research Laboratory","ror":"https://ror.org/04d23a975","country_code":"US","type":"facility","lineage":["https://openalex.org/I1288214837","https://openalex.org/I1330347796","https://openalex.org/I175003984","https://openalex.org/I3130687028"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony Romano","raw_affiliation_strings":["Naval Research Laboratory, Washington, DC, USA","Naval Research Laboratory , Washington, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Naval Research Laboratory, Washington, DC, USA","institution_ids":["https://openalex.org/I1288214837"]},{"raw_affiliation_string":"Naval Research Laboratory , Washington, USA","institution_ids":["https://openalex.org/I1288214837"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069866706","display_name":"Arunark Kolipaka","orcid":"https://orcid.org/0000-0001-7940-5059","observed_orcids":["https://orcid.org/0000-0001-7940-5059"]},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arunark Kolipaka","raw_affiliation_strings":["Department of Internal Medicine-Division of Cardiology, The Ohio State University, Columbus, OH, USA","Department of Radiology, The Ohio State University, Columbus, OH, USA","Department of Radiology, The Ohio State University, Columbus, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine-Division of Cardiology, The Ohio State University, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Department of Radiology, The Ohio State University, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Department of Radiology, The Ohio State University, Columbus, USA","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5018645666"],"corresponding_institution_ids":["https://openalex.org/I52357470"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":{"value":3000,"currency":"USD","value_usd":3000},"fwci":1.0475,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.72765696,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"17","issue":null,"first_page":"P35","last_page":"P35"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.82669997215271,"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/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.82669997215271,"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.09560000151395798,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.025699999183416367,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/myocardial-stiffness","display_name":"myocardial stiffness","score":0.9330000281333923},{"id":"https://openalex.org/keywords/stiffness-anisotropy","display_name":"anisotropic stiffness","score":0.9300000071525574},{"id":"https://openalex.org/keywords/heart-failure-with-preserved-ejection-fraction","display_name":"heart failure with preserved ejection fraction","score":0.9909999966621399},{"id":"https://openalex.org/keywords/diffusion-tensor-imaging","display_name":"diffusion tensor imaging","score":0.8960000276565552},{"id":"https://openalex.org/keywords/pig-model","display_name":"porcine model","score":0.7059999704360962},{"id":"https://openalex.org/keywords/helmholtz-decomposition","display_name":"Helmholtz decomposition","score":0.8619999885559082},{"id":"https://openalex.org/keywords/left-ventricle","display_name":"left ventricle","score":0.7250000238418579},{"id":"https://openalex.org/keywords/shear-stiffness","display_name":"shear stiffness","score":0.4830000102519989},{"id":"https://openalex.org/keywords/diastole","display_name":"diastole","score":0.48100000619888306}],"concepts":[{"id":"https://openalex.org/C555175668","wikidata":"https://www.wikidata.org/wiki/Q539690","display_name":"Angiology","level":2,"score":0.8490519523620605},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8333456516265869},{"id":"https://openalex.org/C2779124084","wikidata":"https://www.wikidata.org/wiki/Q6731597","display_name":"Magnetic resonance elastography","level":4,"score":0.8106456995010376},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6508903503417969},{"id":"https://openalex.org/C2777690781","wikidata":"https://www.wikidata.org/wiki/Q1324974","display_name":"Elastography","level":3,"score":0.6457000374794006},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.6417975425720215},{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.60552978515625},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.57637619972229},{"id":"https://openalex.org/C207001950","wikidata":"https://www.wikidata.org/wiki/Q141124","display_name":"In vivo","level":2,"score":0.5565073490142822},{"id":"https://openalex.org/C2777099384","wikidata":"https://www.wikidata.org/wiki/Q3799239","display_name":"Heart failure with preserved ejection fraction","level":4,"score":0.5560568571090698},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.5078518986701965},{"id":"https://openalex.org/C2776008845","wikidata":"https://www.wikidata.org/wiki/Q5038325","display_name":"Cardiac magnetic resonance imaging","level":3,"score":0.5039440989494324},{"id":"https://openalex.org/C2987145844","wikidata":"https://www.wikidata.org/wiki/Q5038325","display_name":"Cardiac magnetic resonance","level":3,"score":0.4504651427268982},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.39645397663116455},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3291739225387573},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.26368826627731323},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1186/1532-429x-17-s1-p35","doi":"https://doi.org/10.1186/1532-429x-17-s1-p35","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-17-s1-p35","pdf_url":"https://jcmr-online.biomedcentral.com/counter/pdf/10.1186/1532-429X-17-S1-P35","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"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 Cardiovascular Magnetic Resonance","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:3294312","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4328395","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4328395","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC4328395/","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,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Cardiovasc Magn Reson","raw_type":"Text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.690.3071","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.690.3071","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.jcmr-online.com/content/pdf/1532-429X-17-S1-P35.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1186/1532-429x-17-s1-p35","doi":"https://doi.org/10.1186/1532-429x-17-s1-p35","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-17-s1-p35","pdf_url":"https://jcmr-online.biomedcentral.com/counter/pdf/10.1186/1532-429X-17-S1-P35","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"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 Cardiovascular Magnetic Resonance","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9763000011444092}],"study_designs":[],"awards":[{"id":"https://openalex.org/G299656951","display_name":null,"funder_award_id":"AHA 13SDG14690027","funder_id":"https://openalex.org/F4320306230","funder_display_name":"American Heart Association"},{"id":"https://openalex.org/G8933140148","display_name":null,"funder_award_id":"13SDG14690027","funder_id":"https://openalex.org/F4320306230","funder_display_name":"American Heart Association"}],"funders":[{"id":"https://openalex.org/F4320306230","display_name":"American Heart Association","ror":"https://ror.org/013kjyp64"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W169845274.pdf","grobid_xml":"https://content.openalex.org/works/W169845274.grobid-xml"},"referenced_works_count":2,"referenced_works":["https://openalex.org/W2165663677","https://openalex.org/W4213263301"],"related_works":["https://openalex.org/W7097000871","https://openalex.org/W2074100758","https://openalex.org/W2178755090","https://openalex.org/W1988464129","https://openalex.org/W4385556789","https://openalex.org/W7168602599","https://openalex.org/W2024504305","https://openalex.org/W2525367951","https://openalex.org/W2514519959","https://openalex.org/W4385555755"],"abstract_inverted_index":{"Myocardial":[0],"stiffness":[1,16,301,306,321,334,346,357,376],"(MS)":[2],"is":[3,44,323,335,388],"elevated":[4],"in":[5,18,54,82,95,107,135,250,325,350,384],"heart":[6,132],"failure":[7],"with":[8,97,186],"preserved":[9],"ejection":[10],"fraction(HFPEF)[":[11],"1":[12,304,327],"].":[13,24],"In":[14,60,340],"addition,":[15],"elevation":[17],"HFPEF":[19],"exhibits":[20],"directional":[21],"dependency[":[22],"2":[23],"Conventional":[25],"determinants":[26],"of":[27,58,77,158,161,197,316,372],"MS":[28,51,80],"such":[29],"as":[30,352],"pressure-volume":[31],"relationship":[32],"and":[33,38,56,140,164,172,202,225,271,292,310,314,319,344,363,382],"mechanical":[34,120],"testing":[35],"are":[36,348],"invasive":[37],"hence":[39],"clinically":[40],"inefficient.":[41],"Therefore,":[42],"there":[43],"a":[45,105,108,234,385],"need":[46],"to":[47,52,73,188,206,215,246,263,282,354],"non-invasively":[48,81],"estimate":[49,216],"anisotropic":[50,79,375],"assist":[53],"diagnosis":[55],"prognosis":[57],"HFPEF.":[59],"this":[61],"study":[62],"we":[63],"implement":[64],"waveguide":[65],"cardiac":[66,142],"magnetic":[67],"resonance":[68],"elastography":[69],"(CMRE)[":[70],"3":[71,278],"]":[72,279],"demonstrate":[74],"the":[75,131,169,173,191,208,241,255,265,317,370],"feasibility":[76,371],"estimating":[78,373],"an":[83],"in-vivo":[84,374],"porcine":[85],"model.":[86],"Waveguide":[87],"CMRE":[88,101,112,129,163,187,201,230],"involves":[89],"performing":[90],"diffusion":[91],"tensor":[92],"imaging":[93,113,178],"(DTI)":[94],"conjunction":[96],"conventional":[98],"CMRE.":[99,378],"In-vivo":[100],"was":[102,133,144,166,184,238,261,280],"performed":[103,167,262,281],"on":[104,240],"pig":[106],"1.5T":[109],"MRI":[110],"scanner.":[111],"parameters:":[114,148],"TE/TR=9.7/21.4;":[115],"flip":[116,150],"angle":[117,151],"25":[118],";":[119,153,156,177],"frequency":[121,125],"80":[122],"Hz;":[123],"encoding":[124],"160":[126],"Hz.":[127],"Post":[128],"acquisition":[130],"arrested":[134],"diastole":[136],"using":[137,377],"potassium":[138],"chloride":[139],"in-situ":[141],"DTI":[143,147,165,183,203,221],"performed.":[145],"Cardiac":[146],"TE/TR=80/3200;":[149],"90":[152],"b-value=0/1000":[154],"s/mm":[155],"number":[157,160],"directions=12;":[159],"averages=10.":[162],"at":[168],"same":[170],"resolution":[171],"parameters":[174],"were":[175,204,213],"FOV=320mm":[176],"matrix":[179],"128x128;":[180],"slice":[181],"thickness=2.5mm;":[182],"registered":[185],"exactly":[189],"match":[190],"voxel":[192],"information":[193],"from":[194,220,229],"both":[195,200,342],"sets":[196],"acquisition.":[198],"Then":[199],"masked":[205],"extract":[207],"left":[209],"ventricle.":[210],"Masked":[211],"images":[212],"processed":[214],"i)":[217],"principle":[218,256],"eigenvectors":[219],"data":[222,245],"sets;":[223],"ii)":[224],"first":[226,242],"harmonic":[227,243],"displacements":[228,267],"wave":[231],"data.":[232],"Next,":[233],"spatial":[235],"spectral":[236],"filter":[237],"applied":[239],"displacement":[244],"isolate":[247],"waves":[248],"traveling":[249],"particular":[251],"directions":[252],"defined":[253],"by":[254],"eigenvector.":[257],"Simultaneously,":[258],"Helmholtz":[259],"decomposition":[260],"separate":[264],"filtered":[266],"into":[268],"its":[269],"longitudinal":[270],"transverse":[272],"components.":[273],"An":[274],"orthotropic":[275],"inversion":[276],"[":[277],"calculate":[283],"compressional":[284,318,333,343],"(C":[285,294],"11":[286],",C":[287,289,296,298],"22":[288],"33":[290],")":[291,300],"shear":[293,320,338,345],"44":[295],"55":[297],"66":[299],"coefficients.":[302],"Figure":[303],"shows":[305],"maps":[307,358],"for":[308,359],"end-systole":[309,351,360],"end-diastole.":[311,355],"The":[312],"mean":[313],"SD":[315],"coefficients":[322,347],"listed":[324],"Table":[326],".":[328],"We":[329,367],"have":[330,368],"observed":[331],"that":[332],"higher":[336,349],"than":[337],"stiffness.":[339],"addition":[341],"compared":[353],"Anisotropic":[356],"(top":[361],"row)":[362],"end-diastole":[364],"(bottom":[365],"row).":[366],"demonstrated":[369],"However":[379],"further":[380],"validation":[381],"application":[383],"diseased":[386],"model":[387],"required.":[389]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2016-06-24T00:00:00"}
