- A physiology based model of heart rate variability
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von Rosenberg W, Hoting MO, Mandic DP
- KMID: 2470037
- Biomed Eng Lett.
- 2019 Nov;9(4):425-434.
- doi: 10.1007/s13534-019-00124-w
Heart rate variability (HRV) is governed by the autonomic nervous system (ANS) and is routinely used to estimate the state of body and mind. At the same time, recorded HRV... -
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- Heart and Brain Interaction of Psychiatric Illness: A Review Focused on Heart Rate Variability, Cognitive Function, and Quantitative Electroencephalography
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Jung W, Jang KI, Lee SH
- KMID: 2464712
- Clin Psychopharmacol Neurosci.
- 2019 Nov;17(4):459-474.
- doi: 10.9758/cpn.2019.17.4.459
Heart rate variability (HRV) reflects beat-to-beat variability in the heart rate due to the dynamic interplay of the sympathetic and parasympathetic nervous systems. HRV is considered an index of the... -
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- The Association between Resting Heart Rate and Arterial Stiffness in Men
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Doo SH, Choi HJ, Park SB, Jung D, Shim YN, Oh HJ
- KMID: 2459992
- Korean J Health Promot.
- 2019 Sep;19(3):121-127.
- doi: 10.15384/kjhp.2019.19.3.121
BACKGROUND: Early detection of vascular change may improve prediction of subclinical stage of cardiovascular disease, allowing intervention to prevent overt vascular damage. High heart rate is known to increase cardiovascular... -
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- Comparison of Skin Stimulation Method and Topical Anesthetic Cream on Pain and Heart Rate Variability during Arteriovenous Fistula Puncture in Hemodialysis Patients
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Kang HY, Chae YR
- KMID: 2457601
- J Korean Biol Nurs Sci.
- 2019 Aug;21(3):207-216.
- doi: 10.7586/jkbns.2019.21.3.207
PURPOSE: The purpose of this was to compare effects of application of the skin stimulation method and topical anesthetic cream on pain, heart rate variability and satisfaction according to nursing... -
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- Effect of College Students' Perceived Stress, Cognitive Response to Stress, and Somatization on Heart Rate Variability
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Park KS, Yoon HM
- KMID: 2457598
- J Korean Biol Nurs Sci.
- 2019 Aug;21(3):178-187.
- doi: 10.7586/jkbns.2019.21.3.178
PURPOSE: The purpose of this study was to investigate how college students' perceived stress, cognitive stress, and somatization affect their heart rate variability (HRV). METHODS: This study is a cross-sectional survey... -
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- Carotid Arterial Stiffness and Attenuated Heart Rate Recovery in Uncomplicated Hypertensive Patients
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Kim MJ
- KMID: 2456858
- J Cardiovasc Imaging.
- 2019 Jul;27(3):224-226.
- doi: 10.4250/jcvi.2019.27.e39
No abstract available. -
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- Slow Heart Rate Recovery Is Associated with Increased Exercise-induced Arterial Stiffness in Normotensive Patients without Overt Atherosclerosis
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Yang IH, Hwang HJ, Jeon HK, Sohn IS, Park CB, Jin ES, Cho JM, Kim CJ, Lee TG
- KMID: 2456857
- J Cardiovasc Imaging.
- 2019 Jul;27(3):214-223.
- doi: 10.4250/jcvi.2019.27.e27
BACKGROUND: This study evaluated whether blunted autonomic activity as measured by heart rate recovery (HRR) was associated with increased arterial stiffness, especially increased exercise-induced arterial stiffness, in normotensive patients without... -
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- Impact of Resistance Training on Obesity index, Lipid Index, Blood Pressure, Pulse Rate, and Bone Mineral Densitometer in Middle-aged Women: A Meta-analysis of Randomized Controlled Trials
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Park SH, Kim CG
- KMID: 2457662
- Korean J Rehabil Nurs.
- 2019 Jun;22(1):1-14.
- doi: 10.7587/kjrehn.2019.1
PURPOSE: We reviewed the effects of resistance training on obesity index, lipid index, blood pressure, pulse rate, and bone mineral densitometer in middle-aged women. METHODS: Randomized, controlled trials lasting 12 weeks... -
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- Assessing Accuracy of Wrist-Worn Wearable Devices in Measurement of Paroxysmal Supraventricular Tachycardia Heart Rate
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Hwang J, Kim J, Choi KJ, Cho MS, Nam GB, Kim YH
- KMID: 2444963
- Korean Circ J.
- 2019 May;49(5):437-445.
- doi: 10.4070/kcj.2018.0323
BACKGROUND AND OBJECTIVES: Wrist-worn wearable devices provide heart rate (HR) monitoring function via photoplethysmography technology. Recently, these devices have been used by patients to measure the HR when palpitation occurs,... -
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- The correlation of heart rate between natural sleep and dexmedetomidine sedation
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Kang D, Lim C, Shim DJ, Kim H, Kim JW, Chung HJ, Shin Y, Kim JD, Ryu SJ
- KMID: 2447511
- Korean J Anesthesiol.
- 2019 Apr;72(2):164-168.
- doi: 10.4097/kja.d.18.00208
BACKGROUND: Sedation by dexmedetomidine, like natural sleep, often causes bradycardia. We explored the nature of heart rate (HR) changes as they occur during natural sleep versus those occurring during dexmedetomidine... -
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- Heart Rate Variability Biofeedback Increased Autonomic Activation and Improved Symptoms of Depression and Insomnia among Patients with Major Depression Disorder
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Lin IM, Fan SY, Yen CF, Yeh YC, Tang TC, Huang MF, Liu TL, Wang PW, Lin HC, Tsai HY, Tsai YC
- KMID: 2456725
- Clin Psychopharmacol Neurosci.
- 2019 Mar;17(2):222-232.
- doi: 10.9758/cpn.2019.17.2.222
OBJECTIVE: Autonomic imbalance is considered a psychopathological mechanism underlying major depressive disorder (MDD). Heart rate variability (HRV) is an index for autonomic activation. Poor sleep quality is common among patients... -
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- Variations in chest compression time, ventilation time and rescuers' heart rate during conventional cardiopulmonary resuscitation in trained male rescuers
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Hong JY, Oh JH
- KMID: 2447306
- Clin Exp Emerg Med.
- 2019 Mar;6(1):31-35.
- doi: 10.15441/ceem.17.280
OBJECTIVE: This study was conducted to determine why rescuers could maintain adequate chest compression depth for longer periods during conventional cardiopulmonary resuscitation (CPR). METHODS: Various CPR parameters, including average compression depth... -
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- Heart Rate Change While Drowsy Driving
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Jo SH, Kim JM, Kim DK
- KMID: 2441906
- J Korean Med Sci.
- 2019 Mar;34(8):e56.
- doi: 10.3346/jkms.2019.34.e56
Heart rate (HR) change during sleepy driving has never been investigated. Healthy volunteers who planned to drive a long distance were recruited and monitored with a 24-hour Holter. Six healthy... -
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- Heart rate recovery and diastolic blood pressure ratio on the treadmill test predict an induction and recurrence of vasovagal syncope
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Choi YJ, Kang KW, Jang SH, Kim JG, Lee SJ, Jung KT
- KMID: 2441011
- Korean J Intern Med.
- 2019 Mar;34(2):315-323.
- doi: 10.3904/kjim.2017.180
BACKGROUND/AIMS: The induction and recurrence of syncope is a concerning situation that could be unpredicted in the vasovagal syncope (VVS). We investigated a simple predictor for the induced and recurrent... -
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- Heart rate recovery and blood pressure response during exercise testing in patients with microvascular angina
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Kim BJ, Jo EA, Im SI, Kim HS, Heo JH, Cho KI
- KMID: 2468612
- Clin Hypertens.
- 2019 ;25(1):4.
- doi: 10.1186/s40885-019-0108-x
BACKGROUND: Angina pectoris with a normal coronary angiogram, termed microvascular angina (MVA), is an important clinical entity; however, its causes remain unclear. Autonomic dysfunction is one of the possible causes.... -
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- The Relationship between Heart Rate Variability and Aortic Knob Width
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Sung SY, Han JH, Kim JH, Kwon KY, Park SW
- KMID: 2431622
- Korean J Fam Med.
- 2019 Jan;40(1):39-44.
- doi: 10.4082/kjfm.18.0077
BACKGROUND: The aortic knob width (AKW) and the heart rate variability (HRV) were suggested to be related to development of cardiovascular diseases. However, the relationship between them has not been... -
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- Influence of Heart Rate and Innovative Motion-Correction Algorithm on Coronary Artery Image Quality and Measurement Accuracy Using 256-Detector Row Computed Tomography Scanner: Phantom Study
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Park JB, Jeong YJ, Lee G, Lee NK, Kim JY, Lee JW
- KMID: 2429923
- Korean J Radiol.
- 2019 Jan;20(1):94-101.
- doi: 10.3348/kjr.2018.0251
OBJECTIVE: To investigate the efficacy of motion-correction algorithm (MCA) in improving coronary artery image quality and measurement accuracy using an anthropomorphic dynamic heart phantom and 256-detector row computed tomography (CT)... -
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- Frontal Alpha Asymmetry, Heart Rate Variability, and Positive Resources in Bereaved Family Members with Suicidal Ideation after the Sewol Ferry Disaster
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Jang KI, Lee S, Lee SH, Chae JH
- KMID: 2434766
- Psychiatry Investig.
- 2018 Dec;15(12):1168-1173.
- doi: 10.30773/pi.2018.09.16
OBJECTIVE: After the Sewol ferry disaster, bereavement with suicidal ideation was a critical mental health problem that was accompanied by various neuropsychological symptoms. This study examined the frontal alpha asymmetry... -
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- Evaluation of prolonged pain in preterm infants with pneumothorax using heart rate variability analysis and EDIN (Échelle Douleur Inconfort Nouveau-Né, neonatal pain and discomfort scale) scores
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Buyuktiryaki M, Uras N, Okur N, Oncel MY, Simsek GK, Isik SO, Oguz SS
- KMID: 2433698
- Korean J Pediatr.
- 2018 Oct;61(10):322-326.
- doi: 10.3345/kjp.2017.05939
PURPOSE: The EDIN scale (Échelle Douleur Inconfort Nouveau-Né, neonatal pain and discomfort scale) and heart rate variability has been used for the evaluation of prolonged pain. The aim of our... -
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- Diagnostic Accuracy of Electrocardiogram-Gated Thoracic Computed Tomography Angiography without Heart Rate Control for Detection of Significant Coronary Artery Stenosis in Patients with Acute Ischemic Stroke: A Comparative Study
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Song I, Kang JH, Kim MY, Hwang HK, Kim HY, Ko SM
- KMID: 2418554
- Korean J Radiol.
- 2018 Oct;19(5):905-915.
- doi: 10.3348/kjr.2018.19.5.905
OBJECTIVE: To compare the diagnostic performance of electrocardiogram (ECG)-gated thoracic computed tomography angiography (TCTA) without heart rate (HR) control in ischemic stroke patients with coronary CTA (CCTA) in non-stroke patients... -
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