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High impedance alert in a hybrid pacemaker system. [PDF]

open access: yesHeart Rhythm O2
Agarwal S   +3 more
europepmc   +1 more source
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Coiled Molecules in Spring Loaded Devices

Journal of the American Chemical Society, 2006
A cylindrical capsule containing a coiled alkane incorporates spacers. The alkane lengthens and gauche strain is relieved. The spacer can be removed to reset the system to the original state. The system represents a spring-loaded device that operates reversibly in response to acids and bases.
Dariush, Ajami, Julius, Rebek
openaire   +2 more sources

Spring Tension Performance Test Device

2019 5th International Conference on Control, Automation and Robotics (ICCAR), 2019
Tensile strength is one of the key parameters of spring performance. The measurement of tensile strength is inseparable from the measurement of spring tensile performance. This paper proposes a spring tension performance test device, which can measure the tensile length and spring tension value curve of the spring by setting the stretching distance and
Yongbo Du   +6 more
openaire   +1 more source

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