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Multi-channel module heart rate and EMG clinical human-computer interaction system was using Wi-Fi mobile network transmission of physiological signals. With Grove-EMG, you can send a general physiological signal to a mobile device. System achieved real-time monitoring function for the monitoring of a number of physiological data to monitor the integrity of the monitoring. Hospital Network We uploads...
An Application-specific integrated circuit(ASIC) of special chip circuits are used in ultrasonic probe array systems. The circuit architecture is to calculate the output of the ultrasonic probe signal in two different periods of time. In the odd-even mode, the mode setting module arranges one of odd ones and even probes of the address parameters in numerical order, followed by the other one of the...
Blood flow measurement is based on the blood of hemoglobin to absorb light capacity. The sensors are made up of light sources and detectors placed close to each other, and are placed directly on the skin when measured. The emitted light penetrates into the skin, tissues and blood vessels, and then is absorbed, transmitted and reflected. The intensity of the reflected light recorded by the detector...
This paper describes the DNA microarray chips for disease detection and gene sequencing. It is combining imaging of DNA liquid jetting system. Its droplets are very small. It is only 50 to 60 microns. With the ASIC architecture circuit of the thermal bubble generation system, it can eject 432 DNA droplet points only 85µsec period.
The biomedical chip has many advantages such as micro detection, quantitative precision, automatic operation and fast parallel processing. Relative to the traditional health test is a great advantage. It provides a fast, accurate, large and automated operating platform. It will be able to promote the next stage of the development of biotechnology, to provide a certain degree of contribution.
This new method eliminates the possibility of false triggering in the traditional signal due to mutual cross between the ultrasonic systems. Such as: the second reflection, ultrasonic probe with the angle of the angle shift and other issues. It is the main principle for the probe geometry position after the dislocation. Each element of the probe received a drive signal does not affect the probe in...
As virtual reality (VR) hardware technology becomes more mature and affordable, it is timely to develop visualization applications making use of such technology. How to interact with data in an immersive 3D space is both an interesting and challenging problem, demanding more research investigations. In this paper, we present a gesture input system for graph visualization in a stereoscopic 3D space...
The integration of logic function is enabling TIJ-based products to move ever further up-market. The depicted integrated circuit TIJ transducer array serves 1024 jets and includes data interfacing, jet addressing, drop generation power pulsing, and bidirectional operation. A novel printhead multiplexer data registration system has been designed and experimented. The controller can be easily adapted...
We propose an electroencephalography (EEG) prediction system based on a recurrent fuzzy neural network (RFNN) architecture to assess drivers' fatigue degrees during a virtual-reality (VR) dynamic driving environment. Prediction of fatigue degrees is a crucial and arduous biomedical issue for driving safety, which has attracted growing attention of the research community in the recent past. Meanwhile,...
A brain-computer interface (BCI) system provides a convenient means of communication between the human brain and a computer, which is applied not only to healthy people but also for people that suffer from motor neuron diseases (MNDs). Motor imagery (MI) is one well-known basis for designing Electroencephalography (EEG)-based real-life BCI systems. However, EEG signals are often contaminated with...
This paper describes the work aimed to develop a thermal inkjet printhead with identification circuit. Identification integrated circuit is a fuse in series with the drain of MOS, after waiting for the wafer factory burn break fuse line. When VID is greater than 3.6V, namely its fuse is blown. It can conclude that its fuse blown point voltage is equal to 3.6V. Curve VGS equal to 15.5V blown fuse parameter...
This paper describes the work aimed to develop the artificial arms motions with using MEMS devices. It is the use of three accelerometers to read the index, middle and back of the hand movement, position status. Results show that the use of devices in the hands of the acceleration component to successfully interpret the signal. Not only produce a corresponding signal, but also successfully manipulated...
This paper proposes the integration of real-time heart rate monitoring platform myoelectric prosthetic wisdom identify human-computer interaction control system. It is the first to optimize heart EMG signal acquisition technology, the initial verification level EMG signals automatically adjust the system to match the prosthetic driven. It is with high accuracy and low power consumption of the properties.
We present a dynamic near-regular texture (NRT) tracking algorithm nested in a lattice-based Markov-Random-Field (MRF) model of a 3D spatiotemporal space. One basic observation used in our work is that the lattice structure of a dynamic NRT remains invariant despite its drastic geometry or appearance variations. On the other hand, dynamic NRT imposes special computational challenges to the state of...
Web media is becoming popular nowadays for people to read news or articles. It is interesting and important for the web media providers to learn the browsing behaviors of their readers and authors. In this paper, we present a visual analytics system for discovering the browsing and authoring behaviors in web media based on users' web page clickstream data. Our system provides multiple views of visualization...
This research describes the work aimed to develop medical noninvasive electrocardiogram (ECG) and electromyogram (EMG) electrode system for health monitoring and science technology application. Biometrics electric signal is the use of biologically unique features to make personal identification for individual's unique physical health condition. These electrical signals are used to control electronic...
In this paper, HV-ESD Clamp protected ultrasound transducer topology is proposed for driving multichannel medical ultrasound transducer array. High voltage power, low voltage logic and high voltage CMOS architecture were integrated in ultrasound chip. On-chip high voltage electrostatic discharge (HV-ESD) protection design in smart power technology of ultrasound chip is a challenging issue. Specially...
In this paper, we develop a physics based approach which enables users to use a brush for manipulating water. The users can drip and drag water on a non-absorbent hydrophilic surface to create water artworks. We consider factors, such as cohesive force and adhesive force, to compute the motion of water. Water drops with different shapes can be formed. We also develop a converter for converting input...
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