SIAT Research
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Apr 01, 2020Scientists Developed New 2D Array Ultrasonic Transducer Base on Sm-PMN-PT MaterialsDeveloped a 1-MHz 256-element 2D array ultrasonic transducer of low electrical impedance based on a new Sm-doped Pb(Mg1/3Nb2/3)O3-PbTiO3 (Sm-PMN-PT) piezoceramic with ultrahigh dielectric permittiv... LIFU (low-intensity focused ultrasound) has the enormous potential to improve the clinical outcomes as well as to replace the currently available neuromodulation techniques.Currently, single-elemen... -
Mar 31, 2020New Gait Planning Method Makes Exoskeleton Robot Easy to ControlA new automated intelligent gait planning method that integrated a finite-state machine (FSM) model as an underlying foundation Paraplegia is an impairment in motor or sensory function of the lower extremities, results from disease or injury of the spinal cord that causes interference with nerve paths connecting the brain a... -
Mar 30, 2020Smaller Ultrasound Transducer Make Neuromodulation Perform BetterA needle transducer with a total diameter of 1.65 mm, and the mice brain experiments showed that it’s useful for ultrasound neurostimulation and multiple-target stimulation. Ultrasound neuromodulation holds promise as a non-invasive technique for neuromodulation of the central nervous system these years.However, it’s difficult to perform multiple-target neurostimulati... -
Mar 30, 2020Scientists Develop New Technique for High Spatial Resolution BOLD fMRIAn accelerated gradient echo (GRE) sequence for high spatial resolution BOLD fMRI, combined simultaneous inter-multiple-slice excitation (SMS) with multi-echo-shifting Blood oxygenation level dependent (BOLD) imaging is the standard technique used to generate images in functional MRI (fMRI) studies, and relies on regional differences in cerebral blood flow to del... -
Mar 30, 2020Rabbits Study Show Novel Flexible 9-Channel Coil Array for MR-Guided HIFUThe team developed a flexible 9-channel coil array for fast 3D MR thermometry in MR-guided HIFU Magnetic Resonance (MR) Guided High Intensity Focused Ultrasound (HIFU) is a revolutionary, completely non-invasive treatment.Use MR images to identify where the fibroid is and what portion has bee... -
Mar 27, 2020Researchers Develop Novel Supercritical Water Oxidation System Has Large Market PotentialResearchers proposed a novel supercritical water oxidation (SCWO) system with an inverse cool-wall reactor to realized energy self-sufficiency. A research group from the Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Sciences, along with Guangzhou Institute of Advanced Technology, an affiliated institute of SIA... -
Mar 26, 2020Researchers Develop A Black Phosphorus All-Fiber Humidity SensorResearchers developed a combination of black phosphorus (BP) with fiber optics, different from traditional transistor-based BP humidity sensors, herein, an all-fiber sensing strategy was proposed b... A research group led by Prof. LI Jia and Prof. YU Xuefeng from Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, along with Professor YANG Dexing from Northwestern Polytechni... -
Mar 25, 2020Scientists Develop Reliable Viral Labeling Strategy for Visualization of Ev71 InfectionThe research team developed a reliable viral labeling strategy based on protein biosynthesis for precisely dissecting the invasive pathway of EV71, especially clarified the process of viral RNA unc... Research groups from Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, developed a novel virus labeling strategy, utilized protein biosynthesis for dynamic visualization of n...