000098289 001__ 98289
000098289 005__ 20250109150034.0
000098289 0247_ $$2doi$$a10.22489/CinC.2019.383
000098289 0248_ $$2sideral$$a122007
000098289 037__ $$aART-2019-122007
000098289 041__ $$aeng
000098289 100__ $$0(orcid)0000-0001-5918-1043$$aArmañac, P.$$uUniversidad de Zaragoza
000098289 245__ $$aCardiovascular Changes Induced by Acute Emotional Stress Estimated from the Pulse Transit Time Difference
000098289 260__ $$c2019
000098289 5060_ $$aAccess copy available to the general public$$fUnrestricted
000098289 5203_ $$aIn the present work, the difference between arrival times of photoplethysmographic (PPG) pulses from two different sites of the arterial tree (PTTD) is calculated. As the PTTD is considered to be related with arterial pulse wave velocity, an evaluation of it''s usefulness to identify states of acute mental stress is performed. A subset of fourteen healthy volunteers undergoing a stress protocol was analysed and a statistical test was carried out to evaluate the validity of the proposed method. The results showed that the standard deviation of the PTTD had sufficient statistical capacity to discern between states of stress and relaxation. Furthermore, a generalised descending trend of the mean PTTD can be seen from relaxation to stress.
000098289 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FEDER/T39-17R-BSICoS$$9info:eu-repo/grantAgreement/EC/H2020/745755/EU/Wearable Cardiorespiratory Monitor/WECARMON$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 745755-WECARMON$$9info:eu-repo/grantAgreement/ES/ISCIII/CIBER-BBN$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/RTI2018-097723-B-I00
000098289 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000098289 592__ $$a0.296$$b2019
000098289 593__ $$aComputer Science (miscellaneous)$$c2019
000098289 593__ $$aCardiology and Cardiovascular Medicine$$c2019
000098289 655_4 $$ainfo:eu-repo/semantics/conferenceObject$$vinfo:eu-repo/semantics/publishedVersion
000098289 700__ $$0(orcid)0000-0002-1297-0691$$aKontaxis, P.$$uUniversidad de Zaragoza
000098289 700__ $$0(orcid)0000-0001-8742-0072$$aLázaro, J.$$uUniversidad de Zaragoza
000098289 700__ $$0(orcid)0000-0003-3434-9254$$aLaguna, P.$$uUniversidad de Zaragoza
000098289 700__ $$0(orcid)0000-0003-1272-0550$$aBailón, R.$$uUniversidad de Zaragoza
000098289 700__ $$0(orcid)0000-0001-7285-0715$$aGil, E.$$uUniversidad de Zaragoza
000098289 7102_ $$15007$$2520$$aUniversidad de Zaragoza$$bDpto. Informát.Ingenie.Sistms.$$cÁrea Ingen.Sistemas y Automát.
000098289 7102_ $$15008$$2800$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Teoría Señal y Comunicac.
000098289 773__ $$g46 (2019), [4 pp]$$pComput. cardiol.$$tComputing in Cardiology$$x2325-8861
000098289 8564_ $$s402519$$uhttps://zaguan.unizar.es/record/98289/files/texto_completo.pdf$$yVersión publicada
000098289 8564_ $$s2710661$$uhttps://zaguan.unizar.es/record/98289/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000098289 85641 $$uhttps://cinc.org/archives/2019/$$zTexto completo de la revista
000098289 909CO $$ooai:zaguan.unizar.es:98289$$particulos$$pdriver
000098289 951__ $$a2025-01-09-14:58:58
000098289 980__ $$aARTICLE