Results 1 to 10 of about 1,564 (91)
A Novel Pulse Measurement System by Using Laser Triangulation and a CMOS Image Sensor
Sensors, 2007 This paper presents a novel, non-invasive, non-contact system to measure pulsewaveforms of artery via applying laser triangulation method to detect skin surfacevibration. The proposed arterial pulsation measurement (APM) system chiefly consists of alaser
Joe-Air Jiang +2 more
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Proximally placed signal acquisition sensoric for robotic tissue tool interactions
Current Directions in Biomedical Engineering, 2018 Robotic surgeries are still limited with respect to the surgeon’s natural senses. The tactile sense is exceptional important in conventional clinical procedures. To identify critical structures inside the tissue, palpation is a commonly used technique in
Chen Chien-Hsi +8 more
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Micromachines, 2021 With the development of human healthcare devices, smart sensors, e-skins, and pressure sensors with outstanding sensitivity, flexibility, durability and biocompatibility have attracted more and more attention.
Mingran Liu, Yang Liu, Limin Zhou
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A Multifunctional Flexible Ferroelectric Transistor Sensor for Electronic Skin
Advanced Materials Interfaces, 2021 Electronic skin (E‐skin) is a device that mimics the functions of human skin and is attracting more and more attention as a novel platform for human–machine interaction, health diagnostics, therapeutics, robotics, prosthesis, and monitoring.
Weilin Liu +7 more
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, 2021 The pulse carries important physiological and pathological information about the human body. The piezoresistive sensor used to capture vascular pulsation information has transitioned from a single-point to a sensor array. However, the interference signal
Jun Zhang +6 more
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, 2021 S.241-246Optical sensor systems are widely used in academic and research with the aim of providing safety of humans at human-robot collaboration (HRC). For using these mainly 2D- or 3D- cameras as speed and separation monitoring systems in industrial HRC
Elkmann, N. +5 more
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Influence on Calculated Blood Pressure of Measurement Posture for the Development of Wearable Vital Sign Sensors [PDF]
, 2017 We studied a wearable blood pressure sensor using a fiber Bragg grating (FBG) sensor, which is a highly accurate strain sensor. This sensor is installed at the pulsation point of the human body to measure the pulse wave signal.
Satoshi Hosoya +4 more
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Self-assembled gold nanochain based materials as building blocks to fabricate flexible devices and electrocatalysts [PDF]
, 2021 1D metal nanostructures are being actively researched as a component in next-generation electronic devices and as highly efficient electrocatalysts. 1D gold nanomaterials can be designed by controlling the aspect ratio and introducing multiple chemical ...
Fan, Hua
core
Peripheral hemodynamic effects of synchronizing intermittent compression with cardiac pulsation
Medicine in Novel Technology and DevicesIntermittent pneumatic compression (IPC) is a noninvasive therapy choice for patients with peripheral arterial diseases, which typically inflates cuffs with a fixed compression period to facilitate peripheral perfusion.
Chenxiao Huang +3 more
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The Use of Magneto-Rheological Fluids for Simulating Arterial Pulse Waveforms
, 2017 Creating a multi-variance human pulsation simulator is crucial for deeper understanding of human pulsation system and developing useful medical devices. Current pulsatile systems are bulky, complex, and expensive. In order to address these disadvantages,
Jeong-Hoi Koo +3 more
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