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Artykuły w czasopismach na temat „Right Leg Drive”

Autor: Grafiati

Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

Zinvi, Fu, Bani Hashim A.Y., Jamaludin Z., S. Mohamad I., and Nasir N. "OPTIMIZING SURFACE ELECTROMYOGRAPHY ACQUISITION WITHOUT RIGHT LEG DRIVE CIRCUIT." International Journal of Engineering Science Technologies 1, no. 1 (2017): 13–19. https://doi.org/10.5281/zenodo.273463.

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The right leg drive (RLD) is a circuit associated with electrocardiography acquisition circuits. For electromyography (EMG), the RLD circuit is used to a lesser degree. In general, the RLD circuit provides better noise reduction. This study compares the output of the EMG with and without the RLD circuit. The results indicate that with a good filter design, the direct grounding method can match the RLD in terms of noise reduction. As a result, EMG application, the RLD drive can be omitted.

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Zinvi Fu. "OPTIMIZING SURFACE ELECTROMYOGRAPHY ACQUISITION WITHOUT RIGHT LEG DRIVE CIRCUIT." International Journal of Engineering Science Technologies 1, no. 1 (2019): 13–19. http://dx.doi.org/10.29121/ijoest.v1.i1.2017.02.

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The right leg drive (RLD) is a circuit associated with electrocardiography acquisition circuits. For electromyography (EMG), the RLD circuit is used to a lesser degree. In general, the RLD circuit provides better noise reduction. This study compares the output of the EMG with and without the RLD circuit. The results indicate that with a good filter design, the direct grounding method can match the RLD in terms of noise reduction. As a result, EMG application, the RLD drive can be omitted.

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3

Freeman, Daniel K., Ronald D. Gatzke, Georgios Mallas, Yu Chen, and Chris J. Brouse. "Saturation of the Right-Leg Drive Amplifier in Low-Voltage ECG Monitors." IEEE Transactions on Biomedical Engineering 62, no. 1 (2015): 323–30. http://dx.doi.org/10.1109/tbme.2014.2351611.

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Bobbert, Maarten F., Wendy W. de Graaf, Jan N. Jonk, and L. J. Richard Casius. "Explanation of the bilateral deficit in human vertical squat jumping." Journal of Applied Physiology 100, no. 2 (2006): 493–99. http://dx.doi.org/10.1152/japplphysiol.00637.2005.

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In the literature, it has been reported that the mechanical output per leg is less in two-leg jumps than in one-leg jumps. This so-called bilateral deficit has been attributed to a reduced neural drive to muscles in two-leg jumps. The purpose of the present study was to investigate the possible contribution of nonneural factors to the bilateral deficit in jumping. We collected kinematics, ground reaction forces, and electromyograms of eight human subjects performing two-leg and one-leg (right leg) squat jumps and calculated mechanical output per leg. We also used a model of the human musculosk

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5

Heising, M., and J. Werner. "Influences of overall thermal balance on local inputs for drive of evaporation in men." Journal of Applied Physiology 62, no. 3 (1987): 926–31. http://dx.doi.org/10.1152/jappl.1987.62.3.926.

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Three kinds of experiments were carried out in a climatic chamber: experiments with warm load on the whole body at 36 degrees C (4 subjects); experiments at 36 degrees C with reduction of thermal load (28 degrees C) on the left leg (right leg at 36 degrees C) (8 subjects); and experiments at 36 degrees C with antisymmetric thermal load on the legs of 44 degrees C (right leg) and 28 degrees C (left leg), which resulted in additional thermal loads of +/- 30 W/leg (8 subjects). The additional thermal loads, which were applied via two climatic boxes, produced measurable effects on sweat rate when

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6

Mochizuki, G., T. D. Ivanova, and S. J. Garland. "Factors Affecting the Common Modulation of Bilateral Motor Unit Discharge in Human Soleus Muscles." Journal of Neurophysiology 97, no. 6 (2007): 3917–25. http://dx.doi.org/10.1152/jn.01025.2006.

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The purpose of this study was to determine the factors that influence the co-modulation of motor unit discharge rate in soleus muscles of both legs during upright standing. Single motor units were recorded from the left and right soleus muscles under three experimental conditions: standing quietly with the eyes open and closed, standing with the eyes closed while vibration was applied to one Achilles tendon, and swaying voluntarily or producing variable low-force isometric contractions at a frequency of 0.05 Hz. Correlations in motor unit discharge rate between left and right soleus motor unit

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7

Yang, Wang. "A New Type of Right-leg-drive Circuit ECG Amplifier Using New Operational Amplifier." Journal of Physics: Conference Series 1846, no. 1 (2021): 012034. http://dx.doi.org/10.1088/1742-6596/1846/1/012034.

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8

Fietsam, Alexandra C., Craig D. Workman, Laura L. Boles Ponto, John Kamholz, and Thorsten Rudroff. "Different Effects of Transcranial Direct Current Stimulation on Leg Muscle Glucose Uptake Asymmetry in Two Women with Multiple Sclerosis." Brain Sciences 10, no. 8 (2020): 549. http://dx.doi.org/10.3390/brainsci10080549.

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Asymmetrical lower limb strength is a significant contributor to impaired walking abilities in people with multiple sclerosis (PwMS). Transcranial direct current stimulation (tDCS) may be an effective technique to enhance cortical excitability and increase neural drive to more-affected lower limbs. A sham-controlled, randomized, cross-over design was employed. Two women with MS underwent two 20 min sessions of either 3 mA tDCS or Sham before 20 min of treadmill walking at a self-selected speed. During walking, the participants were injected with the glucose analogue, [18F] fluorodeoxyglucose (

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9

Alderink, Gordon, Diana McCrumb, David Zeitler, and Samhita Rhodes. "Analysis of Connectivity in Electromyography Signals to Examine Neural Correlations in the Activation of Lower Leg Muscles for Postural Stability: A Pilot Study." Bioengineering 12, no. 1 (2025): 84. https://doi.org/10.3390/bioengineering12010084.

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In quiet standing, the central nervous system implements a pre-programmed ankle strategy of postural control to maintain upright balance and stability. This strategy comprises a synchronized common neural drive delivered to synergistically grouped muscles. This study evaluated connectivity between EMG signals of the unilateral and bilateral homologous muscle pairs of the lower legs during various standing balance conditions using magnitude-squared coherence (MSC). The leg muscles examined included the right and left tibialis anterior (TA), medial gastrocnemius (MG), and soleus (S). MSC is a fr

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10

Browne, Michael G., Jan Stenum, Purnima Padmanabhan, and Ryan T. Roemmich. "Simple within-stride changes in treadmill speed can drive selective changes in human gait symmetry." PLOS ONE 18, no. 10 (2023): e0287568. http://dx.doi.org/10.1371/journal.pone.0287568.

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Millions of people walk with asymmetric gait patterns, highlighting a need for customizable rehabilitation approaches that can flexibly target different aspects of gait asymmetry. Here, we studied how simple within-stride changes in treadmill speed could drive selective changes in gait symmetry. In Experiment 1, healthy adults (n = 10) walked on an instrumented treadmill with and without a closed-loop controller engaged. This controller changed the treadmill speed to 1.50 or 0.75 m/s depending on whether the right or left leg generated propulsive ground reaction forces, respectively. Participa

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11

Kennedy, David S., Siobhan C. Fitzpatrick, Simon C. Gandevia, and Janet L. Taylor. "Fatigue-related firing of muscle nociceptors reduces voluntary activation of ipsilateral but not contralateral lower limb muscles." Journal of Applied Physiology 118, no. 4 (2015): 408–18. http://dx.doi.org/10.1152/japplphysiol.00375.2014.

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During fatiguing upper limb exercise, maintained firing of group III/IV muscle afferents can limit voluntary drive to muscles within the same limb. It is not known if this effect occurs in the lower limb. We investigated the effects of group III/IV muscle afferent firing from fatigued ipsilateral and contralateral extensor muscles and ipsilateral flexor muscles of the knee on voluntary activation of the knee extensors. In three experiments, we examined voluntary activation of the knee extensors by measuring changes in superimposed twitches evoked by femoral nerve stimulation. Subjects attended

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12

Palmer, H. S., A. K. Håberg, M. S. Fimland, et al. "Structural brain changes after 4 wk of unilateral strength training of the lower limb." Journal of Applied Physiology 115, no. 2 (2013): 167–75. http://dx.doi.org/10.1152/japplphysiol.00277.2012.

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Strength training enhances muscular strength and neural drive, but the underlying neuronal mechanisms remain unclear. This study used magnetic resonance imaging (MRI) to identify possible changes in corticospinal tract (CST) microstructure, cortical activation, and subcortical structure volumes following unilateral strength training of the plantar flexors. Mechanisms underlying cross-education of strength in the untrained leg were also investigated. Young, healthy adult volunteers were assigned to training ( n = 12) or control ( n = 9) groups. The 4 wk of training consisted of 16 sessions of 3

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13

Ryckebusch, S., and G. Laurent. "Rhythmic patterns evoked in locust leg motor neurons by the muscarinic agonist pilocarpine." Journal of Neurophysiology 69, no. 5 (1993): 1583–95. http://dx.doi.org/10.1152/jn.1993.69.5.1583.

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1. When an isolated metathoracic ganglion of the locust was superfused with the muscarinic cholinergic agonist pilocarpine, rhythmic activity was induced in leg motor neurons. The frequency of this induced rhythm increased approximately linearly from 0 to 0.2 Hz with concentrations of pilocarpine from 10(-5) to 10(-4) M. Rhythmic activity evoked by pilocarpine could be completely and reversibly blocked by 3 x 10(-5) M atropine, but was unaffected by 10(-4) M d-tubocurarine. 2. For each hemiganglion, the observed rhythm was characterized by two main phases: a levator phase, during which the ant

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14

Ren, Chenyang. "Design of preamplifier circuit for ECG circuit of wearable devices." Journal of Physics: Conference Series 2649, no. 1 (2023): 012037. http://dx.doi.org/10.1088/1742-6596/2649/1/012037.

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Abstract In this study, a wearable electrocardiogram (ECG) acquisition system with high performance instrumentation amplifier is presented. It adopts a 3-op-amp circuit and utilizes 180nm CMOS technology to achieve large input impedance. Furthermore, a drive-right leg module is used to configure the input’s common-mode range, increasing the common-mode rejection rate. Simulations in standard 180nm CMOS technology show bandwidths ranging from 0.1Hz to 251Hz. The front-end circuit operates on a 0.8V power supply. At the same time, using LTspice to conduct a preliminary test on the performance of

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15

Laababid, Younes, Karim El Khadiri, and Ahmed Tahiri. "Design of a Low-Power Low-Noise ECG Amplifier for Smart Wearable Devices Using 180nm CMOS Technology." WSEAS TRANSACTIONS ON POWER SYSTEMS 17 (July 4, 2022): 177–86. http://dx.doi.org/10.37394/232016.2022.17.18.

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Wearable biomedical devices for recording electrocardiograms (ECG) are becoming more and more popular as they provide clinicians with a comprehensive view of a patient's diagnosis. ECG signals are characterized by low amplitude and are susceptible to many kinds of noise, so high gain and high common mode rejection ratio (CMRR) are essential to suppress them, while ultra-low power low noise (AFE) is used for Analog front-end for ECG signal acquisition, based on a Drive Right Leg (DRL) circuit that combines common-mode feedback with high CMRR and a notch filter band with a cutoff frequency of 50

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16

Bakouri, Mohsen. "Physiological Control Law for Rotary Blood Pumps with Full-State Feedback Method." Applied Sciences 9, no. 21 (2019): 4593. http://dx.doi.org/10.3390/app9214593.

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One concern about pulsatile rotary blood pumps is their physiological controller reactions when “venous return” changes. When a patient rises from a supine to a standing position, the blood volume in the leg veins is raised, owing to vasodilation, thus venous returns to the right atrium, and consequently, the left atrium is reduced. In this work, a physiological control law using a full-state feedback control method was developed in order to drive mechanical circulatory support. This strategy was used as a validated state-space pump model, to implement the controller and regulate the desired r

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17

Spinelli, E. M., N. H. Martinez, and M. A. Mayosky. "A transconductance driven-right-leg circuit." IEEE Transactions on Biomedical Engineering 46, no. 12 (1999): 1466–70. http://dx.doi.org/10.1109/10.804574.

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18

Haberman, Marcelo Alejandro, Enrique Mario Spinelli, Pablo Andrés García, and Federico Nicolás Guerrero. "Capacitive driven-right-leg circuit design." International Journal of Biomedical Engineering and Technology 17, no. 2 (2015): 115. http://dx.doi.org/10.1504/ijbet.2015.068051.

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19

Alnasser, E. "Compensated transconductance driven-right-leg circuit." IET Science, Measurement & Technology 6, no. 6 (2012): 519. http://dx.doi.org/10.1049/iet-smt.2012.0008.

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20

Wang, Wenzhao. "Design of low-noise low-power ECG amplifier circuit with high integration level." Journal of Physics: Conference Series 2649, no. 1 (2023): 012062. http://dx.doi.org/10.1088/1742-6596/2649/1/012062.

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Abstract Electrocardiogram (ECG) is a common tool in medicine and is an important indicator for diagnosing many diseases. Nowadays, aspects such as low noise, low power, and high integration have become important indicators for ECG circuit design. Also, due to the low amplitude of ECG signals, ECG circuits need to have high gain to ensure accurate signal detection and analysis. Second, ECG signals are usually subject to interference from other parts of the body, so a high common mode rejection ratio (CMRR) is required to suppress these interfering signals. In this paper, we propose an ECG circ

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21

Ali, Hassan, Hein Htet Naing, and Raziq Yaqub. "An IoT Assisted Real-Time High CMRR Wireless Ambulatory ECG Monitoring System with Arrhythmia Detection." Electronics 10, no. 16 (2021): 1871. http://dx.doi.org/10.3390/electronics10161871.

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The absence of cardiovascular disease (CVD) diagnostic and management solutions cause significant morbidity among populations in rural areas and the coronavirus disease of 2019 (COVID-19) emergency. To tackle this problem, in this paper, the development of an Internet of things (IoT) assisted ambulatory electrocardiogram (ECG) monitoring system is presented. The system’s wearable single-channel data acquisition device supports 25 h of continuous operation. A right leg drive (RLD) circuit supported analog frontend (AFE) with a high common mode rejection ratio (CMRR) of 121 dB and a digitally im

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22

Andreu-Caravaca, Luis, Domingo J. Ramos-Campo, Linda H. Chung, Pedro Manonelles, Oriol Abellán-Aynés, and Jacobo Á. Rubio-Arias. "Impact of Lockdown during COVID-19 Pandemic on Central Activation, Muscle Activity, Contractile Function, and Spasticity in People with Multiple Sclerosis." BioMed Research International 2021 (October 21, 2021): 1–8. http://dx.doi.org/10.1155/2021/2624860.

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Background. People with multiple sclerosis (MS) suffer from symptoms related to neural control, such as reduced central activation, lower muscle activity, and accentuated spasticity. A forced 9-week home confinement related to COVID-19 in Spain may have worsened these symptoms. However, no study has demonstrated the impact of home confinement on neuromuscular mechanisms in the MS population. This study was aimed at analyzing the effects of a 9-week home confinement on central activation, muscle activity, contractile function, and spasticity in MS patients. Methods. Eighteen participants were e

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23

Al-Amin, Abdullah, AKM Bodiuzzaman, Ahamad Imtiaz Khan, and K. Siddique-e. Rabbani. "Design and Development of a PC based ECG Equipment." Bangladesh Journal of Medical Physics 6, no. 1 (2014): 39–54. http://dx.doi.org/10.3329/bjmp.v6i1.19757.

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ECG is very important for diagnosis of cardiac disorders but most ECG equipment come from developed countries with very costly procurement and maintenance. Therefore, unless the technology is developed indigenously, common people in countries like Bangladesh will not get the benefits of modern healthcare technology. With the advent of personal computers (PC) at low cost, a PC based ECG equipment is also worth developing since many people already own a PC, thereby reducing the overall cost. With this view a PC based ECG equipment was designed and developed from the basics. An attempt was made t

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Alnasser, Emad. "The Stability Analysis of a Biopotential Measurement System Equipped With Driven-Right-Leg and Shield-Driver Circuits." IEEE Transactions on Instrumentation and Measurement 63, no. 7 (2014): 1731–38. http://dx.doi.org/10.1109/tim.2013.2293811.

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Guerrero, Federico N., and Enrique Spinelli. "High gain driven right leg circuit for dry electrode systems." Medical Engineering & Physics 39 (January 2017): 117–22. http://dx.doi.org/10.1016/j.medengphy.2016.11.005.

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Han, Zhi Gang, and Peng Cheng Xu. "A Novel Flyback LED Driver Based on Primary Side Feedback without Auxiliary Winding." Applied Mechanics and Materials 538 (April 2014): 260–64. http://dx.doi.org/10.4028/www.scientific.net/amm.538.260.

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A novel flyback LED drive based on primary side feedback without auxiliary winding is proposed in this paper. Photoelectric couple or auxiliary winding must be used to detect the current conducted through secondary side in prior LED driver system. But it causes insecurity isolation and both raises the manufacturing cost accordingly. The proposed voltage coupled network can estimate zeros crossing point of secondary current and sets the right time to turn on the switch MOS transistor after a delay time. And the current sense circuit is utilized to sense the current flows through the primary sid

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27

Sukarja, Detania, and Barran Hamzah Nasution. "Revisiting Legal and Ethical Challenges in Fulfilling Human Right to Clean Air in Indonesia." Jurnal HAM 13, no. 3 (2022): 557. http://dx.doi.org/10.30641/ham.2022.13.557-580.

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Pro-investment and development government policies to achieve people’s welfare can potentially violate human right to clean air through business activities that contribute to air pollution. In Jakarta, this condition led to a public lawsuit against the central and regional governments, who were considered liable for the air pollution and harm suffered by the community. This study reviews the concept of the right to clean air as a human right and analyzes the legal and ethical challenges in fulfilling human right to clean air in Indonesia. The discussion includes the relationship between busine

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Brétigny, Perrine, Ludovic Seifert, David Leroy, and Didier Chollet. "Upper-Limb Kinematics and Coordination of Short Grip and Classic Drives in Field Hockey." Journal of Applied Biomechanics 24, no. 3 (2008): 215–23. http://dx.doi.org/10.1123/jab.24.3.215.

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The aim of this study was to compare the upper-limb kinematics and coordination of the short grip and classic drives in field hockey. Ten elite female players participated in the experiment. The VICON system was used to record the displacement of markers placed on the stick and the players’ joints during five short grip and five classic drives. Kinematic and coordination parameters were analyzed. The ball’s velocity was recorded by a radar device that also served as the drive target. Kinematic differences were noted between the two drive conditions, with shorter duration and smaller overall am

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Zompanti, Alessandro, Anna Sabatini, Simone Grasso, et al. "Development and Test of a Portable ECG Device with Dry Capacitive Electrodes and Driven Right Leg Circuit." Sensors 21, no. 8 (2021): 2777. http://dx.doi.org/10.3390/s21082777.

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The use of wearable sensors for health monitoring is rapidly growing. Over the past decade, wearable technology has gained much attention from the tech industry for commercial reasons and the interest of researchers and clinicians for reasons related to its potential benefit on patients’ health. Wearable devices use advanced and specialized sensors able to monitor not only activity parameters, such as heart rate or step count, but also physiological parameters, such as heart electrical activity or blood pressure. Electrocardiogram (ECG) monitoring is becoming one of the most attractive health-

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Tang, Tao, Wang Ling Goh, Lei Yao, Jia Hao Cheong, and Yuan Gao. "An Integrated Multi-Channel Biopotential Recording Analog Front-End IC With Area-Efficient Driven-Right-Leg Circuit." IEEE Transactions on Biomedical Circuits and Systems 14, no. 2 (2020): 297–304. http://dx.doi.org/10.1109/tbcas.2019.2959412.

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Zozulia, V. "Possibilities of driver and passenger identification as a result of a comprehensive analysis of injuries inside the interior of a class J car in a head-on collision." Bukovinian Medical Herald 25, no. 4 (100) (2021): 30–33. http://dx.doi.org/10.24061/2413-0737.xxv.4.100.2021.5.

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Objective. To establish the possibility of identification of the driver and passenger as a result of a comprehensive analysis of injuries inside the interior of a class J car in a head-on collision.Materials and methods. 179 fatal traffic accidents were analyzed, of which the injuries of the driver and passenger in a frontal collision in the cabin of a class J car in accordance with the European Economic Classification were considered. Visual inspection and forensic examination were used. The detected damage was entered into the Microsoft Access database. Statistical analysis was performed in

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32

Tang, Yue, Ronghui Chang, Limin Zhang, and Feng Yan. "An Interference Suppression Method for Non-Contact Bioelectric Acquisition." Electronics 9, no. 2 (2020): 293. http://dx.doi.org/10.3390/electronics9020293.

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For non-contact bioelectrical acquisition, a new interference suppression method, named ‘noise neutralization method’, is proposed in this paper. Compared with the traditional capacitive driven-right-leg method, the proposed method is characterized with that there is an optimal gain to achieve the minimum interference output whatever for the electrode interface impedance mismatch caused by body motion and is more effective for smaller reference electrode areas. The performance of traditional capacitive driven-right-leg method is analyzed and the difficulty to suppress interference in the case

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Nonclercq, Antoine, and Pierre Mathys. "Quantification of Motion Artifact Rejection Due to Active Electrodes and Driven-Right-Leg Circuit in Spike Detection Algorithms." IEEE Transactions on Biomedical Engineering 57, no. 11 (2010): 2746–52. http://dx.doi.org/10.1109/tbme.2010.2055867.

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Jin, Jing, Wuhong Wang, Geert Wets, Xiao Wang, Yan Mao, and Xiaobei Jiang. "Effect of Restricted Sight on Right-Turn Driver Behavior with Pedestrians at Signalized Intersection." Advances in Mechanical Engineering 6 (January 1, 2014): 565394. http://dx.doi.org/10.1155/2014/565394.

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When the right-turn vehicles share the same phase with pedestrians on divided lanes at intersection, the stopped buses or medium-size vehicles that closed to the right-turn vehicles would block the view of drivers and pedestrians from the far-side of crosswalk. This paper aims at analyzing the changes of lag/gap acceptance behavior with/without considering sight obstruction and the headway of following right-turn vehicles by video observation. Cumulative Weibull distribution function was used to estimate parameters of lag/gap acceptance probabilities. The result showed that right-turn drivers

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Zych, Magdalena, Ian Rankin, Donal Holland, and Giacomo Severini. "Temporal and spatial asymmetries during stationary cycling cause different feedforward and feedback modifications in the muscular control of the lower limbs." Journal of Neurophysiology 121, no. 1 (2019): 163–76. http://dx.doi.org/10.1152/jn.00482.2018.

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Motor adaptations are useful for studying the way in which the lower limbs are controlled by the brain. However, motor adaptation paradigms for the lower limbs are typically based on locomotion tasks, where the necessity of maintaining postural stability is the main driver of adaptation and could possibly mask other underlying processes. In this study we investigated whether small temporal or spatial asymmetries can trigger motor adaptations during stationary cycling, where stability is not directly compromised. Fourteen healthy individuals participated in two experiments: in one of the experi

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de Orellana, Pablo, and Nicholas Michelsen. "Reactionary Internationalism: the philosophy of the New Right." Review of International Studies 45, no. 5 (2019): 748–67. http://dx.doi.org/10.1017/s0260210519000159.

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AbstractWhat does the New Right want from international relations? In this article, we argue that the philosophy of the New Right is not reducible to a negation of internationalism. The New Right coalesce around a conceptualisation of the international driven by analytics and critiques of specific subjects, norms and practices, that should be treated as a distinct international theoretical offering. We refer to this vision as Reactionary Internationalism. This article examines and locates this vision within the intellectual history of nationalism and internationalism by drawing on poststructur

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Löschke, Ayaka. "User Engagement against Online Far-Right Actions in Japan: Driven by High Perceptions of Personal Abilities and Benefits." Asiascape: Digital Asia 9, no. 3 (2022): 242–72. http://dx.doi.org/10.1163/22142312-bja10034.

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Abstract This article presents a case study of user engagement against incivility online in Japan, considering three determinants of such engagement identified in a German case study. Japanese users launched the #Internet Rightists Ban Festival in 2018 and are continuing their engagement. As a result, more than 10,500 Twitter accounts have been permanently banned. What drove the participants to initiate and continue their engagement? What type of users attended the festival and led it? This article asks these questions, conducting an inductive qualitative analysis of 3,821 tweets and distingui

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Brady, Geraldine, and Anita Franklin. "Challenging dominant notions of participation and protection through a co-led disabled young researcher study." Journal of Children's Services 14, no. 3 (2019): 174–85. http://dx.doi.org/10.1108/jcs-03-2019-0016.

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Purpose In the UK, the Children and Families Act aims to create one assessment process for children with special educational needs or disability, through Education, Health and Care Plans. It also aims for greater participation from children and young people in decisions about their own lives. Current evidence suggests that children’s needs and desires across education, health and social care are not being fully met, partly because adult agendas drive policy, practice and standards of care. Furthermore, little attention is paid to the way in which disabled children and young people are included

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Dhiman, Chhavi, Dinesh Kumar Vishwakarma, and Paras Agarwal. "Part-wise Spatio-temporal Attention Driven CNN-based 3D Human Action Recognition." ACM Transactions on Multimedia Computing, Communications, and Applications 17, no. 3 (2021): 1–24. http://dx.doi.org/10.1145/3441628.

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Recently, human activity recognition using skeleton data is increasing due to its ease of acquisition and finer shape details. Still, it suffers from a wide range of intra-class variation, inter-class similarity among the actions and view variation due to which extraction of discriminative spatial and temporal features is still a challenging problem. In this regard, we present a novel Residual Inception Attention Driven CNN (RIAC-Net) Network, which visualizes the dynamics of the action in a part-wise manner. The complete skeletonis partitioned into five key parts: Head to Spine, Left Leg, Rig

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Zozulia, Vitalii. "PREVAILING TRENDS OF MORPHOLOGICAL INJURIES IN DRIVERS AND PASSENGERS OF JEEPS AND SUVS IN FATAL ACCIDENTS." Forensic-medical examination, no. 1 (July 7, 2023): 51–55. http://dx.doi.org/10.24061/2707-8728.1.2023.7.

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Forensic medical examination of corpses in traffic accidents is an important area of research in the field of road safety. Vehicle collisions often lead to tragic consequences, and are a significant part of the causes of violent deaths in the interior of cars. Despite constant changes in the design features of modern cars aimed at improving safety, mortality remains significant. The study is aimed at studying the injuries of the driver and passenger in the cabin of jeeps and SUVs in a head-on collision, taking into account the features of the car design and the mechanisms of force transm

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Li, Nan, Yanzhao Tang, Guangyu Xia, Hongqin Tang, and He Li. "Institutional Environment and Productive Entrepreneurship." Sustainability 16, no. 24 (2024): 11060. https://doi.org/10.3390/su162411060.

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In the context of intensifying global competition, productive entrepreneurship plays an important role in industrial upgrading and sustainable economic development. This study explores how the institutional environment affects productive entrepreneurship through different allocation paths. By integrating multiple institutional logics and using PD-QCA (Panel Data fsQCA) methods, we examined data from 76 countries for the period 2012–2022. The results show that institutional complexity provides entrepreneurs with diversified opportunities and resources, but also brings decision-making challenges

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Abdel Hafez, Ahmed, Jeffrey Khoo, Kassem Safwan, et al. "PFO closure in a patient with hypoxia due to tricuspid valve regurgitation and flow-driven shunt." BMJ Case Reports 18, no. 6 (2025): e264435. https://doi.org/10.1136/bcr-2024-264435.

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A female patient in mid-60s presented with progressive dyspnoea over several months and persistent hypoxia, requiring high-flow supplemental oxygen due to type 1 respiratory failure. Imaging investigations revealed metastatic carcinoid syndrome affecting the tricuspid valve, which led to severe tricuspid regurgitation (TR) directed towards a patent foramen ovale (PFO). A bubble study demonstrated a significant spontaneous right-to-left shunt through the PFO. Right heart catheterisation ruled out significant elevation of right-sided cardiac pressures as a cause of the right-to-left shunt. Thus,

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Almeida, Paul. "Unintended Consequences of State-led Development." Sociology of Development 1, no. 2 (2015): 259–76. http://dx.doi.org/10.1525/sod.2015.1.2.259.

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The mass mobilizations against neoliberal reforms are rooted in the weakening of the state-led development model and the erosion of social citizenship rights. At the same time, infrastructures created by the developmental state provide the organizational capacity to resist market-driven globalization. The study develops a conceptual framework for understanding the major arenas of state-led development in the twentieth century in relation to the infrastructures and organizations that mobilize social movement campaigns against neoliberalism in the twenty-first century. Special attention is given

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Almeida, Paul. "Unintended Consequences of State-led Development." Sociology of Development 1, no. 2 (2015): 51–68. http://dx.doi.org/10.1525/sod.2015.1.2.51.

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The mass mobilizations against neoliberal reforms are rooted in the weakening of the state-led development model and the erosion of social citizenship rights. At the same time, infrastructures created by the developmental state provide the organizational capacity to resist market-driven globalization. The study develops a conceptual framework for understanding the major arenas of state-led development in the twentieth century in relation to the infrastructures and organizations that mobilize social movement campaigns against neoliberalism in the twenty-first century. Special attention is given

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Schroering, Caitlin. "Constructing Another World: Solidarity and the Right to Water." Studies in Social Justice 15, no. 1 (2021): 102–28. http://dx.doi.org/10.26522/ssj.v15i1.2435.

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Globally, one in eight people lacks access to potable water; more people die from unsafe drinking water than from all forms of violence, including war. A substantial body of research documents that the privatization of water – led by global financial institutions working in collusion with governments and corporations – does not lead to more people gaining access to safe water. In fact, the opposite is true: privatization leads to both higher cost and lower quality water. For the past century, the dominant focus of transnational organizing has been “from the West to the rest,” and the frequent

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Kirwan, Richard, M. Isanejad, I. G. Davies, and M. Mazidi. "Genetically Determined Serum 25-Hydroxyvitamin D Is Associated with Total, Trunk, and Arm Fat-Free Mass: A Mendelian Randomization Study." Journal of nutrition, health & aging 26, no. 1 (2021): 46–51. http://dx.doi.org/10.1007/s12603-021-1696-1.

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Abstract Purpose Low serum vitamin D status has been associated with reduced muscle mass in observational studies although the relationship is controversial and a causal association cannot be determined from such observations. Two-sample Mendelian randomization (MR) was applied to assess the association between serum vitamin D (25(OH)D) and total, trunk, arm and leg fat-free mass (FFM). Methods MR was implemented using summary-level data from the largest genome-wide association studies (GWAS) on vitamin D (n=73,699) and total, trunk, arm and leg FFM. Inverse variance weighted method (IVW) was

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Copeland, Bradley. "Digital advanced work packaging – a case study in construction-led delivery." APPEA Journal 63, no. 2 (2023): S169—S172. http://dx.doi.org/10.1071/aj22046.

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Advanced Work Packaging (AWP), a Project Management methodology, has been adopted to deliver the Viva Energy Gas Terminal Project. AWP is a recognised industry best practice, which aligns Engineering, Supply Chain Management and Construction towards an optimised execution sequence, driven by Construction and Commissioning. AWP accomplishes this through standardised project planning and effective information and data flow for the duration of the project under a unified plan. Worley has developed a unique framework and digital delivery method for AWP based on the Construction Industry Institute

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Nunes, Rodrigo M. "Ideational Origins of Progressive Judicial Activism: The Colombian Constitutional Court and the Right to Health." Latin American Politics and Society 52, no. 03 (2010): 67–97. http://dx.doi.org/10.1111/j.1548-2456.2010.00090.x.

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Abstract Why do some constitutional transitions trigger the emergence of progressive judicial activism? This article addresses this question through an analysis of the creation of the Colombian Constitutional Court and its subsequent activism toward rights in general and the right to health in particular. This research suggests that ideational variables are crucial to explain this outcome. On the one hand, the Constitutional Court's behavior reflects the dominance of the institutional conception that it is the judiciary's role to help fulfill the promises of the constitutional text. On the oth

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Joseph, Jessita, and Divya D S. "Hand Gesture Interface for Smart Operation Theatre Lighting." International Journal of Engineering & Technology 7, no. 2.25 (2018): 20. http://dx.doi.org/10.14419/ijet.v7i2.25.12358.

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Operation theatre lighting system is a critical component in the operation theatre. Focusing the light to the area of surgery and varying the light intensity is manually done in currently available systems. Disruption of surgeon’s attention and possibility of infection due to non sterilized hands is a major setback of the manual controlling method. This usually requires assistants to adjust the position and intensity of the light system by commands from the surgeon. So, designing an intelligent lighting system for operating theatre which can maintain the intensity values to the required level

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Moon, Dae-Hoon, Donghan Kim, and Young-Dae Hong. "Development of a Single Leg Knee Exoskeleton and Sensing Knee Center of Rotation Change for Intention Detection." Sensors 19, no. 18 (2019): 3960. http://dx.doi.org/10.3390/s19183960.

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In this study, we developed a single leg knee joint assistance robot. Commonly used exoskeletons have a left-right pair, but when only one leg of the wearer is uncomfortable, it is effective to wear the exoskeleton on only the uncomfortable leg. The designed exoskeleton uses a lightweight material and uses a wire-driven actuator, which reduces the weight of the driving section that is attached on the knee directly. Therefore, proposed exoskeleton reduces the force of inertia that the wearer experiences. In addition, the lower frame length of the exoskeleton can be changed to align with the com

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