The Experts below are selected from a list of 24 Experts worldwide ranked by ideXlab platform

Yuji Gao - One of the best experts on this subject based on the ideXlab platform.

  • wearable devices wearable microfluidic Diaphragm Pressure Sensor for health and tactile touch monitoring adv mater 39 2017
    Advanced Materials, 2017
    Co-Authors: Yuji Gao, Hiroki Ota, Wei Gao, Etha W Schale, Kevi Che, Alla Zhao, Hossain Mohammad Fahad
    Abstract:

    Author(s): Gao, Yuji; Ota, Hiroki; Schaler, Ethan W; Chen, Kevin; Zhao, Allan; Gao, Wei; Fahad, Hossain M; Leng, Yonggang; Zheng, Anzong; Xiong, Furui; Zhang, Chuchu; Tai, Li-Chia; Zhao, Peida; Fearing, Ronald S; Javey, Ali

  • Wearable Microfluidic Diaphragm Pressure Sensor for Health and Tactile Touch Monitoring
    Advanced Materials, 2017
    Co-Authors: Yuji Gao, Allan Zhao, Anzong Zheng, Hiroki Ota, Yonggang Leng, Ethan W. Schaler, Hossain Mohammad Fahad, Kevin Chen, Wei Gao, Furui Xiong
    Abstract:

    Flexible Pressure Sensors have many potential applications in wearable electronics, robotics, health monitoring, and more. In particular, liquid-metal-based Sensors are especially promising as they can undergo strains of over 200% without failure. However, current liquid-metal-based strain Sensors are incapable of resolving small Pressure changes in the few kPa range, making them unsuitable for applications such as heart-rate monitoring, which require a much lower Pressure detection resolution. In this paper, a microfluidic tactile Diaphragm Pressure Sensor based on embedded Galinstan microchannels (70 µm width × 70 µm height) capable of resolving sub-50 Pa changes in Pressure with sub-100 Pa detection limits and a response time of 90 ms is demonstrated. An embedded equivalent Wheatstone bridge circuit makes the most of tangential and radial strain fields, leading to high sensitivities of a 0.0835 kPa−1 change in output voltage. The Wheatstone bridge also provides temperature self-compensation, allowing for operation in the range of 20–50 °C. As examples of potential applications, a polydimethylsiloxane (PDMS) wristband with an embedded microfluidic Diaphragm Pressure Sensor capable of real-time pulse monitoring and a PDMS glove with multiple embedded Sensors to provide comprehensive tactile feedback of a human hand when touching or holding objects are demonstrated.

Hossain Mohammad Fahad - One of the best experts on this subject based on the ideXlab platform.

  • wearable devices wearable microfluidic Diaphragm Pressure Sensor for health and tactile touch monitoring adv mater 39 2017
    Advanced Materials, 2017
    Co-Authors: Yuji Gao, Hiroki Ota, Wei Gao, Etha W Schale, Kevi Che, Alla Zhao, Hossain Mohammad Fahad
    Abstract:

    Author(s): Gao, Yuji; Ota, Hiroki; Schaler, Ethan W; Chen, Kevin; Zhao, Allan; Gao, Wei; Fahad, Hossain M; Leng, Yonggang; Zheng, Anzong; Xiong, Furui; Zhang, Chuchu; Tai, Li-Chia; Zhao, Peida; Fearing, Ronald S; Javey, Ali

  • Wearable Microfluidic Diaphragm Pressure Sensor for Health and Tactile Touch Monitoring
    Advanced Materials, 2017
    Co-Authors: Yuji Gao, Allan Zhao, Anzong Zheng, Hiroki Ota, Yonggang Leng, Ethan W. Schaler, Hossain Mohammad Fahad, Kevin Chen, Wei Gao, Furui Xiong
    Abstract:

    Flexible Pressure Sensors have many potential applications in wearable electronics, robotics, health monitoring, and more. In particular, liquid-metal-based Sensors are especially promising as they can undergo strains of over 200% without failure. However, current liquid-metal-based strain Sensors are incapable of resolving small Pressure changes in the few kPa range, making them unsuitable for applications such as heart-rate monitoring, which require a much lower Pressure detection resolution. In this paper, a microfluidic tactile Diaphragm Pressure Sensor based on embedded Galinstan microchannels (70 µm width × 70 µm height) capable of resolving sub-50 Pa changes in Pressure with sub-100 Pa detection limits and a response time of 90 ms is demonstrated. An embedded equivalent Wheatstone bridge circuit makes the most of tangential and radial strain fields, leading to high sensitivities of a 0.0835 kPa−1 change in output voltage. The Wheatstone bridge also provides temperature self-compensation, allowing for operation in the range of 20–50 °C. As examples of potential applications, a polydimethylsiloxane (PDMS) wristband with an embedded microfluidic Diaphragm Pressure Sensor capable of real-time pulse monitoring and a PDMS glove with multiple embedded Sensors to provide comprehensive tactile feedback of a human hand when touching or holding objects are demonstrated.

Hiroki Ota - One of the best experts on this subject based on the ideXlab platform.

  • wearable devices wearable microfluidic Diaphragm Pressure Sensor for health and tactile touch monitoring adv mater 39 2017
    Advanced Materials, 2017
    Co-Authors: Yuji Gao, Hiroki Ota, Wei Gao, Etha W Schale, Kevi Che, Alla Zhao, Hossain Mohammad Fahad
    Abstract:

    Author(s): Gao, Yuji; Ota, Hiroki; Schaler, Ethan W; Chen, Kevin; Zhao, Allan; Gao, Wei; Fahad, Hossain M; Leng, Yonggang; Zheng, Anzong; Xiong, Furui; Zhang, Chuchu; Tai, Li-Chia; Zhao, Peida; Fearing, Ronald S; Javey, Ali

  • Wearable Microfluidic Diaphragm Pressure Sensor for Health and Tactile Touch Monitoring
    Advanced Materials, 2017
    Co-Authors: Yuji Gao, Allan Zhao, Anzong Zheng, Hiroki Ota, Yonggang Leng, Ethan W. Schaler, Hossain Mohammad Fahad, Kevin Chen, Wei Gao, Furui Xiong
    Abstract:

    Flexible Pressure Sensors have many potential applications in wearable electronics, robotics, health monitoring, and more. In particular, liquid-metal-based Sensors are especially promising as they can undergo strains of over 200% without failure. However, current liquid-metal-based strain Sensors are incapable of resolving small Pressure changes in the few kPa range, making them unsuitable for applications such as heart-rate monitoring, which require a much lower Pressure detection resolution. In this paper, a microfluidic tactile Diaphragm Pressure Sensor based on embedded Galinstan microchannels (70 µm width × 70 µm height) capable of resolving sub-50 Pa changes in Pressure with sub-100 Pa detection limits and a response time of 90 ms is demonstrated. An embedded equivalent Wheatstone bridge circuit makes the most of tangential and radial strain fields, leading to high sensitivities of a 0.0835 kPa−1 change in output voltage. The Wheatstone bridge also provides temperature self-compensation, allowing for operation in the range of 20–50 °C. As examples of potential applications, a polydimethylsiloxane (PDMS) wristband with an embedded microfluidic Diaphragm Pressure Sensor capable of real-time pulse monitoring and a PDMS glove with multiple embedded Sensors to provide comprehensive tactile feedback of a human hand when touching or holding objects are demonstrated.

Wei Gao - One of the best experts on this subject based on the ideXlab platform.

  • wearable devices wearable microfluidic Diaphragm Pressure Sensor for health and tactile touch monitoring adv mater 39 2017
    Advanced Materials, 2017
    Co-Authors: Yuji Gao, Hiroki Ota, Wei Gao, Etha W Schale, Kevi Che, Alla Zhao, Hossain Mohammad Fahad
    Abstract:

    Author(s): Gao, Yuji; Ota, Hiroki; Schaler, Ethan W; Chen, Kevin; Zhao, Allan; Gao, Wei; Fahad, Hossain M; Leng, Yonggang; Zheng, Anzong; Xiong, Furui; Zhang, Chuchu; Tai, Li-Chia; Zhao, Peida; Fearing, Ronald S; Javey, Ali

  • Wearable Microfluidic Diaphragm Pressure Sensor for Health and Tactile Touch Monitoring
    Advanced Materials, 2017
    Co-Authors: Yuji Gao, Allan Zhao, Anzong Zheng, Hiroki Ota, Yonggang Leng, Ethan W. Schaler, Hossain Mohammad Fahad, Kevin Chen, Wei Gao, Furui Xiong
    Abstract:

    Flexible Pressure Sensors have many potential applications in wearable electronics, robotics, health monitoring, and more. In particular, liquid-metal-based Sensors are especially promising as they can undergo strains of over 200% without failure. However, current liquid-metal-based strain Sensors are incapable of resolving small Pressure changes in the few kPa range, making them unsuitable for applications such as heart-rate monitoring, which require a much lower Pressure detection resolution. In this paper, a microfluidic tactile Diaphragm Pressure Sensor based on embedded Galinstan microchannels (70 µm width × 70 µm height) capable of resolving sub-50 Pa changes in Pressure with sub-100 Pa detection limits and a response time of 90 ms is demonstrated. An embedded equivalent Wheatstone bridge circuit makes the most of tangential and radial strain fields, leading to high sensitivities of a 0.0835 kPa−1 change in output voltage. The Wheatstone bridge also provides temperature self-compensation, allowing for operation in the range of 20–50 °C. As examples of potential applications, a polydimethylsiloxane (PDMS) wristband with an embedded microfluidic Diaphragm Pressure Sensor capable of real-time pulse monitoring and a PDMS glove with multiple embedded Sensors to provide comprehensive tactile feedback of a human hand when touching or holding objects are demonstrated.

Furui Xiong - One of the best experts on this subject based on the ideXlab platform.

  • Wearable Microfluidic Diaphragm Pressure Sensor for Health and Tactile Touch Monitoring
    Advanced Materials, 2017
    Co-Authors: Yuji Gao, Allan Zhao, Anzong Zheng, Hiroki Ota, Yonggang Leng, Ethan W. Schaler, Hossain Mohammad Fahad, Kevin Chen, Wei Gao, Furui Xiong
    Abstract:

    Flexible Pressure Sensors have many potential applications in wearable electronics, robotics, health monitoring, and more. In particular, liquid-metal-based Sensors are especially promising as they can undergo strains of over 200% without failure. However, current liquid-metal-based strain Sensors are incapable of resolving small Pressure changes in the few kPa range, making them unsuitable for applications such as heart-rate monitoring, which require a much lower Pressure detection resolution. In this paper, a microfluidic tactile Diaphragm Pressure Sensor based on embedded Galinstan microchannels (70 µm width × 70 µm height) capable of resolving sub-50 Pa changes in Pressure with sub-100 Pa detection limits and a response time of 90 ms is demonstrated. An embedded equivalent Wheatstone bridge circuit makes the most of tangential and radial strain fields, leading to high sensitivities of a 0.0835 kPa−1 change in output voltage. The Wheatstone bridge also provides temperature self-compensation, allowing for operation in the range of 20–50 °C. As examples of potential applications, a polydimethylsiloxane (PDMS) wristband with an embedded microfluidic Diaphragm Pressure Sensor capable of real-time pulse monitoring and a PDMS glove with multiple embedded Sensors to provide comprehensive tactile feedback of a human hand when touching or holding objects are demonstrated.