{"id":"https://openalex.org/W2181643375","doi":null,"title":"Pulse-Transit-Time","display_name":"Pulse-Transit-Time","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2181643375","mag":"2181643375"},"language":"en","primary_location":{"id":"mag:2181643375","doi":null,"is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/abstract/document/4541616","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/A5114242951","display_name":"M. James","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. James","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091874195","display_name":"Stefano Gregori","orcid":"https://orcid.org/0000-0001-5410-1139","observed_orcids":["https://orcid.org/0000-0001-5410-1139"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stefano Gregori","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5410-1139","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008923672","display_name":"Dalia Fayek","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Fayek","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5078438176","display_name":"N Ontario","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N Ontario","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9994999766349792,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9994999766349792,"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/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.0003000000142492354,"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"}},{"id":"https://openalex.org/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/pulse-transit-time","display_name":"pulse transit time","score":0.8859999775886536},{"id":"https://openalex.org/keywords/blood-pressure-measurement","display_name":"blood pressure measurement","score":0.8989999890327454},{"id":"https://openalex.org/keywords/non-invasive-blood-pressure","display_name":"non-invasive blood pressure","score":0.7710000276565552},{"id":"https://openalex.org/keywords/thermistor","display_name":"thermistor","score":0.8059999942779541},{"id":"https://openalex.org/keywords/infrared-thermography","display_name":"infrared thermography","score":0.6290000081062317},{"id":"https://openalex.org/keywords/radial-artery","display_name":"radial artery","score":0.7070000171661377},{"id":"https://openalex.org/keywords/ulnar-artery","display_name":"ulnar artery","score":0.9980000257492065},{"id":"https://openalex.org/keywords/pulse-detection","display_name":"pulse detection","score":0.800000011920929},{"id":"https://openalex.org/keywords/surface-temperature","display_name":"surface temperature","score":0.4449999928474426}],"concepts":[{"id":"https://openalex.org/C66726788","wikidata":"https://www.wikidata.org/wiki/Q175973","display_name":"Thermistor","level":2,"score":0.9572076797485352},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.7462022304534912},{"id":"https://openalex.org/C3018129524","wikidata":"https://www.wikidata.org/wiki/Q7834377","display_name":"Transit time","level":2,"score":0.5439183712005615},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.5365360379219055},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5085817575454712},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.41530266404151917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32171404361724854},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.28698644042015076},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20572662353515625},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20498940348625183},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1798628568649292},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.06548407673835754},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2181643375","doi":null,"is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/abstract/document/4541616","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":[{"score":0.5683000087738037,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1578550698","https://openalex.org/W1970365621","https://openalex.org/W1996534668","https://openalex.org/W2027221257","https://openalex.org/W2049341859","https://openalex.org/W2092715452","https://openalex.org/W2101739008","https://openalex.org/W2106897832","https://openalex.org/W2118257316","https://openalex.org/W2127451382","https://openalex.org/W2151696093","https://openalex.org/W2163704183","https://openalex.org/W2538253134"],"related_works":["https://openalex.org/W2098241222","https://openalex.org/W1976019433","https://openalex.org/W6922565932","https://openalex.org/W4297310723","https://openalex.org/W2060967166","https://openalex.org/W3119019535","https://openalex.org/W3215166066","https://openalex.org/W2187279007","https://openalex.org/W2901717146","https://openalex.org/W2534404533"],"abstract_inverted_index":{"This":[0],"work":[1],"lays":[2],"out":[3],"our":[4],"investigation":[5],"into":[6],"the":[7,18,32,35,46,60,77,89],"non-":[8],"invasive,":[9],"automatic":[10],"measurement":[11],"of":[12,20],"blood":[13,86],"pressure.":[14],"We":[15],"have":[16],"investigated":[17],"use":[19],"a":[21,50,66,81],"thermal":[22],"camera":[23],"to":[24,31,44,79,84],"detect":[25],"changes":[26],"in":[27,34,76],"surface":[28],"temperature":[29],"due":[30],"pulse":[33,48,61,90],"radial":[36],"and":[37,40,70],"ulner":[38],"arteries":[39],"then":[41],"moved":[42],"on":[43],"detecting":[45],"same":[47],"using":[49,65,88],"low-cost":[51],"thermistor.":[52],"Our":[53],"preliminary":[54],"results":[55],"presented":[56],"here":[57],"indicate":[58],"that":[59,71],"is":[62],"indeed":[63],"detectable":[64],"simple":[67],"thermistor":[68],"aparatus":[69],"it":[72],"should":[73],"be":[74],"possible":[75],"future":[78],"develop":[80],"calibrated":[82],"system":[83],"measure":[85],"pressure":[87],"transit":[91],"time":[92],"method.":[93]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}