An impedance control strategy for a hand-held instrument to compensate for physiological motion
2012 IEEE International Conference on Robotics and Automation, 2012Current trends in robotic cardiac surgery presage for allowing physiological motion compensation in beating-heart surgery. However, interacting with fast moving soft organs by means of stiff instruments/robots is challenging. This paper concerns comanipulation with a hand-held instrument, the goal being to allow the surgeon to perform low frequency ...
Juan Manuel Florez +2 more
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Preventing mediastinal shift after pneumonectomy does not abolish physiological compensation
Journal of Applied Physiology, 2000To determine the role of mediastinal shift after pneumonectomy (PNX) on compensatory responses, we performed right PNX in adult dogs and replaced the resected lung with a custom-shaped inflatable silicone prosthesis. Prosthesis was inflated (Inf) to prevent mediastinal shift, or deflated (Def), allowing mediastinal shift to occur.
E Y, Wu +5 more
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Physiological Motion Compensation in Robotized Surgery using Force Feedback Control
Proceedings 2007 IEEE International Conference on Robotics and Automation, 2007This paper presents a force feedback control scheme for the compensation of periodic motions of organs induced by respiration or heartbeat in minimally invasive robotized surgery. It applies surgical tasks involving a contact between an instrument and a moving organ. It is well known that conventional force control allows for compensating the motion of
Barthelemy Cagneau +3 more
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Physiological consequences of intermittent exercise during compensable and uncompensable heat stress
Journal of Applied Physiology, 1991Time-weighted averaging is a traditional method used in heat stress analyses to approximate, in terms of a single continuous level of heat production, the rate of heat production from complex intermittent exercise patterns. Physiological responses during intermittent and continuous exercise were studied in four subjects exposed to heat stress in which
K K, Kraning, R R, Gonzalez
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Physiological tremor sensing using only accelerometers for real-time compensation
2008 IEEE International Conference on Robotics and Biomimetics, 2009A hand-held tremor compensation instrument, Micron, has been under research recently. The sensing part of the instrument comprises a magnetometer and accelerometers. The use of the magnetometer is to provide accurate instrument orientation information.
Win Tun Latt +4 more
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physiologic compensation for storage lesion of bank blood
Anesthesia & Analgesia, 1965W S, HOWLAND, O, SCHWEIZER
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[Compensating presbyopia: a new physiological progressive lens (author's transl)].
Journal francais d'ophtalmologie, 1982After discussing the functional disadvantages arising after correction of presbyopia with uni--or multifocal lenses, the authors describe the optical and physiological advantages of a lens with progressively increasing power. The principal qualities of these physiologically progressive lenses are studies, and the results of a preliminary survey ...
P J, Manent +3 more
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The Physiological Basis of Imperfect Compensation by the VOR at High Frequencies of Rotation
Annals of the New York Academy of Sciences, 1996D M, Broussard, J K, Bhatia
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Physiological Motion Compensation in Patch Clamping using Electrical Bio-impedance Sensing
2023Eric Verschooten +2 more
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