Showing 1,441 - 1,460 results of 2,230 for search '"sleep"', query time: 0.06s Refine Results
  1. 1441

    Lifetime Optimization of an Indoor Surveillance Sensor Network Using Adaptive Energy-Efficient Transmission by Guifang Qiao, Guangming Song, Ying Zhang, Jun Zhang, Jin Peng

    Published 2015-02-01
    “…The static monitoring nodes sleep periodically and can be woken up by the pyroelectric infrared sensor. …”
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  2. 1442

    Multiple Power-Saving MSSs Scheduling Methods for IEEE802.16e Broadband Wireless Networks by Shih-Chang Huang

    Published 2014-01-01
    “…Splitting the overflowing transmission frames can improve bandwidth utilization by more than 10% over that achieved using the method of interlacing active periods, with a sacrifice of only 1% of the sleep periods in the interlacing active period method.…”
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  3. 1443

    Low-Power CMOS Integrated Hall Switch Sensor by Rongshan Wei, Shizhong Guo, Shanzhi Yang

    Published 2017-01-01
    “…Two modes of the Hall switch circuit, the awake mode and the sleep mode, were realized by using clock logic signals without compromising the performance of the Hall switch, thereby reducing power consumption. …”
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  4. 1444

    Polycythemia with Renal Cell Carcinoma and Normal Erythropoietin Level by Jonathan Kopel, Pranav Sharma, Irfan Warriach, Sriman Swarup

    Published 2019-01-01
    “…A 61-year-old obese Caucasian male with past medical history of smoking, hypertension, chronic obstructive pulmonary disease (COPD), and sleep apnea presented to the hematology clinic with polycythemia. …”
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  5. 1445

    Occurrence of common mental disorders among former elite athletes by Marija Ivanović, Draženka Mačak

    Published 2020-06-01
    “…The studies covered mental health disorders among former elite athletes and their symptoms: distress, sleep disturbance, anxiety/depression, and alcohol misuse, the occurrence of life events and career dissatisfaction. …”
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  6. 1446

    Fitness-to-work considerations in the paradigmatic pain condition of headache disorder by Xiangning Fan, Ellina Lytvyak, Charl Els, Sebastian Straube

    Published 2025-01-01
    “…Such fitness-to-work determination should include individualized consideration of the nature of the headache disorder itself, the pattern of the headache, the impact of sleep deprivation on the headache as it relates to fitness to do shiftwork, medication and substance side effects, fitness-to-work implications of associated medical or psychiatric conditions, and the potential of symptom feigning or malingering for secondary gain. …”
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  7. 1447

    Low-latency neighbor discovery algorithm based on multi-beacon message in mobile low-duty-cycle sensor network by Junbin LIANG, Xiang ZHOU, Fangqiang MA, Chan JIANG, Zongjian HE

    Published 2019-08-01
    “…Neighbor discovery enables nodes in the networks to discover each other through simple information interaction,which was suitable for the new mobile low duty cycle sensor network (MLDC-WSN).However,because the nodes in MLDC-WSN can move randomly and sleep,the network topology was changed frequently,which results in that some nodes need a lot of energy and time to find their neighbors.How to realize fast neighbor discovery for all nodes in the network was a difficult problem in current research.To solve this problem,a new low-latency neighbor discovery algorithm based on multi-beacon messages was proposed.In this algorithm,the nodes were discovered by sending a short beacon message through their neighbor nodes,and by adjusting the time and frequency of beacon message sent,a lower neighbor discovery delay was obtained.Eventually,through quantitative analysis and simulation experiments,it is found that compared with existing algorithms,this algorithm can find all neighbor nodes in MLDC-WSN with less energy consumption,lower latency and greater probability.…”
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  8. 1448

    Topology Control and Medium Access Control (MAC) Protocol for Wireless Sensor Networks (WSNs) in Cyber-Physical System by Ang Li, Chen Zhang, Baoyu Zheng, Lei Li

    Published 2021-01-01
    “…The multihop channel reservation mechanism is proposed based on periodic node sleep, and the node uses the reservation frame to make the reservation of the channel and transmits the data according to the reservation information; the parallel mechanism is used to make the reservation information and data transmission simultaneously.…”
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  9. 1449

    A Unifying Theory for SIDS by David T. Mage, Maria Donner

    Published 2009-01-01
    “… (1) A characteristic male fraction of approximately 0.61 for all postneonatal SIDS in the US; (2) a distinctive lognormal-type age distribution arising from zero at birth, mode at about 2 months, median at about 3 months, and an exponential decrease with age going towards zero beyond one year; (3) a marked decrease in SIDS rate from the discovery that changing the recommended infant sleep position from prone to supine reduced the rate of SIDS, but it did not change the form of the age or gender distributions cited above; (4) a seasonal variation, maximal in winter and minimal in summer, that implies subsets of SIDS displaying evidence of seasonal low-grade respiratory infection and nonseasonal neurological prematurity. …”
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  10. 1450

    CLOCK Genes and Circadian Rhythmicity in Alzheimer Disease by J. Thome, A. N. Coogan, A. G. Woods, C. C. Darie, F. Häßler

    Published 2011-01-01
    “…Disturbed circadian rhythms with sleep problems and disrupted diurnal activity are often seen in patients suffering from Alzheimer disease (AD). …”
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  11. 1451
  12. 1452

    Aldosteronism and Resistant Hypertension by Maria Czarina Acelajado, David A. Calhoun

    Published 2011-01-01
    “…Similar to PA, obstructive sleep apnea (OSA) is closely associated with RHTN, and a causal link between PA, OSA, and RHTN remains to be elucidated. …”
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  13. 1453

    Examination of self sufficiency beliefs of the physical education and sports academies students towards english lesson by Hakkı Ulucan, Ziya Bahadır, Enes Beltekın

    Published 2016-11-01
    “…As a result; It has been found that the students' self sufficiency beliefs for English lessons are low (sleep very little). While there was a significant difference coincided in favor of men in the subscale of speech according to gender variable, there were significant differences found in favor of Erciyes University students in Reading, Writing and Listening sub-dimensions according to university variance. …”
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  14. 1454

    Clinical benefits and risks of remote patient monitoring: an overview and assessment of methodological rigour of systematic reviews for selected patient groups by Constanze Wartenberg, Helen Elden, Malte Frerichs, Lennart L Jivegård, Kajsa Magnusson, Georgios Mourtzinis, Ola Nyström, Kajsa Quitz, Helen Sjöland, Therese Svanberg, Helena Vallo Hult

    Published 2025-01-01
    “…For four patient groups (children with complex needs, children with cystic fibrosis, specialist maternity care, and sleep apnea), systematic reviews of adequate quality concluded that scientific evidence on clinical patient benefits of remote monitoring is very limited. …”
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  15. 1455

    Factors associated with caffeine intake among undergraduates: a cross-sectional study from Palestine by May Hamdan, Souzan Zidan, Fatima Al-Amouri, Hiba Niroukh, Manar Abu Dawod, Sajeda Ashour, Shahd Sameer Dweik, Manal Badrasawi

    Published 2025-02-01
    “…Also, a questionnaire was used to collect data related to sociodemographic characteristics, medical history, lifestyle habits, sleeping quality, physical activity, and psychological status. …”
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  16. 1456
  17. 1457

    Experiences of Oral Corticosteroid Use and Adverse Effects: A National Cross-Sectional Survey of People with Asthma by Jones AW, McDonald VM, McLoughlin RF, Vella TM, Flynn AW, Blakey JD, Wolfenden L, Hew M, Upham JW, Thomas D, Bardin P, Holland AE

    Published 2025-01-01
    “…Commonly reported adverse effects were trouble sleeping (69%), weight gain (56%) and mood problems (41%). …”
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  18. 1458

    Metabolic and functional factors associated with a change in resting metabolic rate among older adults with type 2 diabetes– results from the CEV-65 randomized trial by Assaf Buch, Roy Eldor, Ofer Kis, Arie Ben-Yehuda, Gizell Green, Yona Greenman, Sharon Barak

    Published 2025-01-01
    “…Factors correlating with RMR changes included sleep hours (r = 0.25), fat percentage (r = −0.27), leg strength (r = 0.29), and systolic blood pressure (r = 0.24). …”
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  19. 1459

    Meta-analysis on the chronic effects of exercise on depression in older adults by Melanie Mack, Claudia Voelcker-Rehage, Pinelopi S. Stavrinou, Iuliia Pavlova, Yaël Netz, Burcu Kömürcü Akik, Antonia Kaltsatou, Sandra Haider, Christoforos D. Giannaki, Arzu Erden, Andreea Badache, Michel Audiffren

    Published 2025-01-01
    “…Primary outcomes targeted changes in overall depression severity assessed with validated depression scales; secondary outcomes included changes in specific symptoms that are related to depression such as sleep quality, fatigue, anxiety, mood, apathy, weight changes, processing speed, and executive functions. …”
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  20. 1460

    Impact of a 6-Month Micronutrient-Dense Plant-Rich Nutrition Intervention on Health and Well-Being at the Worksite by Jay T. Sutliffe, Julia C. Gardner, Michelle M. Gorman, Mary Jo Carnot, Wendy S. Wetzel, Tricia Fortin, Chloe A. Sutliffe, Alison Adams

    Published 2019-01-01
    “…Participants were assessed for measures of weight, waist circumference, and blood pressure; physiological measures of blood cholesterol, triglycerides, blood glucose, and hemoglobin A1c; and well-being measures of gastroesophageal reflux disease, depression, sleep, pain, and worksite productivity, pre-, mid-, and post-intervention. …”
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