types of fetal heart rate monitoring
Báo cáo hóa học: "Assessment of skeletal muscle fatigue of road maintenance workers based on heart rate monitoring and myotonometry" docx
Ngày tải lên :
20/06/2014, 00:20
... http://www.occup-med.com/content/1/1/20 Table 3: Workers' heart rate (HR), Pearson's correlation (r), Cohen's Kappa (k), percentage of the heart rate range (%HRR), energy expenditure (E), the rate of perceived exertion (RPE, ... is the mass of the testing end of myometer; amax is the maximal amplitude of oscillation, and ∆l is the depth of the displacement of the testing end Measurements for determination of muscle tone ... Compendium of physical activities: classification of energy costs of human physical activities Medicine and Science in Sports and Exercise 1993, 25(1):71-80 According to the heart rate monitoring...
- 9
- 371
- 0
Báo cáo khoa học: "Change of Diurnal Heart Rate Patterns During Pregnancy and Lactation in Dogs (Canis familiaris)" potx
Ngày tải lên :
12/08/2014, 15:20
... (GLM) of the SAS program (SAS 1996) For each recording, the mean heart Heart rate during pregnancy 107 Table Hourly heart rates (means ± SEM) in Beagle dogs during each reproductive period Time of ... heart rate had decreased to a level similar to that at weeks of pregnancy Bpm = beats per minute weeks of pregnancy (p
- 6
- 177
- 0
Báo cáo y học: "Effects of p-Synephrine alone and in Combination with Selected Bioflavonoids on Resting Metabolism, Blood Pressure, Heart Rate and Self-Reported Mood Changes"
Ngày tải lên :
25/10/2012, 11:04
... absence of thermogenic changes in the placebo group, the absence of adverse effects on blood pressure, heart- rate and self-reports in the four treatment groups, the consistency of the effects of p-synephrine ... 600 mg of naringin and 100 mg of hesperidin No increase in heart rate or blood pressure was observed over the 75 of the study nor were there any differences in a self-reported rating of 10 common ... the effects of 50 mg p-synephrine (as Advantra Z®) alone with three different amounts of hesperidin and naringin on: (1) resting metabolism rate, (2) blood pressure, (3) resting heart- rate, and...
- 7
- 641
- 0
Báo cáo y học: "Effect of Acute Administration of an Herbal Preparation on Blood Pressure and Heart Rate in Humans"
Ngày tải lên :
25/10/2012, 11:10
... No significant effects of either treatment on heart rate were noted over the first three hours after ingestion of the products However, a significant increase in heart rate over control was noted ... will likewise result in increases in heart rate and blood pressure [8-11] The purpose of this study was to determine the effects of the acute administration of a product containing caffeine from ... maximal blood levels of the ingredients [11, 13] Expired air was then collected and analyzed during the next 10 of the session Heart rate and blood pressure were recorded at the end of expired air...
- 6
- 490
- 0
báo cáo hóa học: " Evaluation of adaptation to visually induced motion sickness based on the maximum cross-correlation between pulse transmission time and heart rate" docx
Ngày tải lên :
19/06/2014, 10:20
... The resolution of A/D converter and the sampling rate are 12 bit and kHz, respectively Analysis Heart rate (HR) was calculated from the reciprocal of the inter-R-wave interval of the ECG signal ... course Figure of the mean ρ group on Day1 and Day3 max changes of TS-down and TS-up the course of the mean ρmax changes of TS-down and TS-up group on Day1 and Day3 *p < 0.05 Page of (page number ... ρmax of Subject-2 at this part of the video agrees with results of previous studies, that it takes about to 10 minutes for the subject to feel the symptoms of VIMS [10,11] Moreover, the ρmax of...
- 6
- 534
- 0
báo cáo hóa học: " Effect of predictive sign of acceleration on heart rate variability in passive translation situation: preliminary evidence using visual and vestibular stimuli in VR " ppt
Ngày tải lên :
19/06/2014, 10:20
... rest of the experiment All of the other subjects completed the observation and almost none of them reported a feeling of motion sickness Two of the 21 subjects reported the lowest degree of nausea ... state of the autonomic nervous system Our main objective was to elucidate the effect of the presence or absence of a visual sign that predicts the direction of movement on the activity of the ... measured the heart rate of test subjects as a time series while they were experiencing a driving simulator that combined a motion base and an immersive VR system We used the heart rate to infer...
- 10
- 463
- 0
Báo cáo hóa học: " Research Article Diurnal Changes of Heart Rate and Sympathovagal Activity for Temporal Patterns of Transient Ischemic Episodes in 24-Hour Electrocardiograms" pptx
Ngày tải lên :
22/06/2014, 20:20
... Advances in Signal Processing Morning 125 100 Heart rate (bpm) Heart rate (bpm) 125 75 50 B6−3 B3−0 I0−3 100 75 50 I B6−3 (a) 125 Heart rate (bpm) Heart rate (bpm) I0−3 I (b) P < 005 (t, I0−3 , Sa, ... shows aggregate average heart rates for all sets during the intervals of records The lowest heart rate is exhibited for the salvo-episode set Generally, the highest heart rate for each set is during ... resp.), indicating much lower heart rate during the night interval as it is during the morning and day intervals Table shows aggregate average ratios of the mean heart rate of the intervals I0−3 and...
- 10
- 211
- 0
Báo cáo hóa học: " Research Article Time-Frequency Analysis of Heart Rate Variability for Neonatal Seizure Detection" pdf
Ngày tải lên :
22/06/2014, 20:20
... interpolated using cubic splines The instantaneous heart rate (IHR) is the inverse of the RR interval and shows the variability of heart rate Figure shows examples of IHR coinciding with the nonseizure and ... is the nonstationary behavior of heart beats Even for a normal healthy person, the heart beats tend to be timevariant This is because the interbeat interval of the heart rhythm varies markedly ... at a sampling rate of Hz Finally, the linear trend of the time series was removed The outcome of the preprocessing stage constitutes the HRV used in the analysis 3.3 Selection of the optimal...
- 10
- 322
- 0
báo cáo khoa học: "Relationships feed between growth rate, carcass composition, intake, feed conversion ratio and income in four biological types of cattle " potx
Ngày tải lên :
09/08/2014, 22:22
... gain being the covariates In this kind of analysis, tests are carried out : a test of equality of slopes, a test of zero slope and a test of , equality of adjusted means (S & C 1980) NEDECOR ... first concentrate and straw From the age of months to the end of the testing period, they received a second concentrate ad libitum and had free access to straw from a rack The composition of this ... consists of 972 bulls types : 1) Belgian Blue bulls of the double-muscled type (DM) (n = = = = table Animals enter the Test Station at the age of one month (during the months March, After a stay of...
- 23
- 327
- 0
Báo cáo y học: "Development of daily rhythmicity in heart rate and locomotor activity in the human fetus" ppt
Ngày tải lên :
10/08/2014, 09:20
... characteristics and each phase of sleep were typical of those of a healthy individual The analysis of 24-hour CTGs of the fetus demonstrated a clear-cut daily rhythm of heart rate and locomotor activity ... approach utilized in our study of daily rhythms of external ECG allowed us to perform a digital analysis of hourly values of maternal and fetal heart rate during 24-hours of uninterrupted recording ... Figure and fetal2 heart rate rhythms (36 – 40 weeks gestation) Hourly layout for 24-hour period frequencies of maternal Hourly layout for 24-hour period frequencies of maternal and fetal heart rate...
- 12
- 471
- 0
Báo cáo y học: "Clinical review: A review and analysis of heart rate variability and the diagnosis and prognosis of infection" pps
Ngày tải lên :
13/08/2014, 19:20
... days) in advance of clinical diagnosis of infection Does altered HRV provide an early warning of increased risk of infection versus early detection of the presence of infection? Page of (page number ... specificity of the HRC for early diagnosis of neonatal sepsis In another study, Cao, Griffin, Moorman and colleagues [50] employed a measurement of the degree of nonstationarity in the heart rate signal ... the health of the system producing the dynamics For example, Fourier spectral analysis of heart rate (HR) data has Page of (page number not for citation purposes) shown that frequency profiles characterizing...
- 7
- 246
- 0
Assessment and quantification of foetal electrocardiography and heart rate variability of normal foetuses from early to late gestational periods 5
Ngày tải lên :
15/09/2015, 17:10
... analysis of the heart rate of the human foetus at 26 and 36 weeks of gestation Clin Phys Physiol Meas 1989; 10 Suppl B: 57-60 108 Firpo C, Hoffman JI, Silverman NH Evaluation of foetal heart dimensions ... KA Prospective study of heart rate variability and mortality in chronic heart failure: results of the United Kingdom heart failure evaluation and assessment of risk trial (UKheart) Circulation ... power spectrum analysis of fetal heart rate variability recorded during the last hour of labour BJOG 2005; 112(4): 418-23 361 Simpson DM, Wicks R Spectral analysis of heart rate indicates reduced...
- 53
- 300
- 0
Assessment and quantification of foetal electrocardiography and heart rate variability of normal foetuses from early to late gestational periods 4
Ngày tải lên :
15/09/2015, 17:11
... advantage of the percent plot is that it gives an indication of the magnitude of the difference with reference to its mean Comparison of novel versus commercial HRV softwares 184 value, independent of ... Interval Coef of Variance Variance Std Deviation (SDNN) Std Error (SENN) SDSD RMSSD NN50 Count or NN27 Count (Fetal NN) pNN50 or pNN27 (Fetal NN) 180 Comparison of novel versus commercial HRV softwares ... higher (almost twice), respectively, than those 185 Comparison of novel versus commercial HRV softwares 500 400 150 mNN (ms) Fetal heart rate (bpm) 200 100 300 200 50 100 F-EXTRACT F-EXTRACT Nevrokard...
- 29
- 248
- 0
Assessment and quantification of foetal electrocardiography and heart rate variability of normal foetuses from early to late gestational periods 3
Ngày tải lên :
15/09/2015, 17:11
... Heart rate variability of healthy foetuses 153 CHAPTER 10 HEART RATE VARIABILITY OF HEALTHY FOETUSES Heart rate variability of healthy foetuses 154 Introduction Evaluation of foetal heart rate ... week of gestation showed the baseline foetal heart rate (fHR) as 60-70 bpm Clinical application of non-invasive foetal ECG 132 Figure 8-2: The foetal heart rate (fHR) and maternal heart rate ... Development of a novel HRV software 140 CHAPTER DEVELOPMENT OF A NOVEL HRV SOFTWARE Development of a novel HRV software 141 Introduction In collaboration with the Computer Science Department of National...
- 46
- 298
- 0
Assessment and quantification of foetal electrocardiography and heart rate variability of normal foetuses from early to late gestational periods 2
Ngày tải lên :
15/09/2015, 17:11
... mean foetal heart rate, mean RR interval, SDNN, rMSSD and pNN27 Mean heart rate is the mean foetal heart rate measured in beats per minute The mean RR interval is the average duration of all the ... dependent on the underlying heart rate A lower heart rate (longer RR intervals) has a higher chance of adjacent intervals differing by more than 50 ms than a higher heart rate (shorter RR intervals) ... compared to the foetus The mean heart rate of 119 beats ECG of healthy foetuses 123 per minute (bpm) in the neonates was significantly lower than the mean heart rate of 138 bpm in ≥ 37 week-old foetuses...
- 48
- 215
- 0
Assessment and quantification of foetal electrocardiography and heart rate variability of normal foetuses from early to late gestational periodsb 1
Ngày tải lên :
15/09/2015, 17:11
... 31 Chapter Heart rate variability……………………………………… 35 Definition of heart rate variability…………………………………… 36 History of heart rate variability……………………………………… 36 Measurement of heart rate variability……………………………… ... Central control of foetal heart rate ……………………… 62 2.4 Different maturation rates of the autonomic branches……… 63 Causes of foetal heart rate variability… …………………………… 64 Measurement of foetal HRV………………………………………… ... Physiological significance of heart rate variability………………… 48 4.1 Components of heart rate variability……………………… 49 4.2 Estimate of vagal activity…………………………………… 50 4.3 Estimate of sympathetic activity……………………………...
- 98
- 339
- 0
Bơm ECD-V - P - Types of Systems in ECD-V Series
Ngày tải lên :
23/10/2012, 09:09
... Vol.465 03-4 2-3 Outline of Control System The engine ECU uses various types of sensors to detect the engine speed, accelerator position, and switch signals These pieces of information are used ... injection pump that offers higher injection performance and functionality It provides pilot injection to reduce the combustion noise of the engine SERVICE TECH Vol.465 03-4 10 Outline of System Configuration ... construction The combustion performance of the engine with the ECD-V4 has been improved (by atomizing the fuel into finer particles and optimizing the rise rate of the injection pressure), and providing...
- 4
- 563
- 2
Of The Heart (Solstice Saga - Book 1)
Ngày tải lên :
07/11/2012, 09:09
... Decisions of that sort make her the adult of our pair in my eyes and a promising leader Of course it doesn’t hurt she has a driver’s license and, more important, access to a car As we drive out of ... to nourish in the morrow And what shall we say of the mountain dwellers? Those who reap the essence of the mountain, who practice the ancient art of vampirism, transferring and manipulating life-force ... wingless bird, a bull without heart, or one who casts aside The Law of One, for herein lays the crux The storytellers say, foretelling is written in the Record of Ancient Matters The Lemurians...
- 18
- 375
- 0
Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers
Ngày tải lên :
07/11/2012, 14:44
... basic claims of the cognitive account of metaphor, developed by Lakoff, Johnson and Turner (Lakoff and Johnson 1980, Lakoff 1987, Lakoff and Turner 1989, Lakoff 1993), and elaborated as a more ... analysis procedure 4.1 Results A summary of types of metaphor used in our data is shown in the table blow: Table Types of metaphor in Shakespeare’ sonnets Types of metaphor Sonnets 2i 10 11 12 5i /5ii ... consideration of meaning in an incongruent way at the level of the organization of the discourse The most congruent form of joining two ideas is An investigation into the role of metaphor in description of...
- 53
- 1K
- 3