SIAT Research
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Oct 24, 2023Ring Artifacts Correction for Computed Tomography Image Using Unsupervised Contrastive LearningIn this study, employing DCLGAN to eliminate strip artifacts in the polar coordinate system. Subsequently, applying post-processing techniques to extract ring artifacts from the image, with the aim... Researchers led by Associate Professor LIANG Xiaokun from the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Science (CAS), along with their collaborators have proposed ... -
Oct 24, 2023Revolutionizing Plasmonics: Study in Suppression of Losses Unveils New PossibilitiesA research team led by Dr. LI Guangyuan from the Shenzhen Institute of Advanced Technology (SIAT) at the Chinese Academy of Sciences has conducted experiments demonstrating that it is possible to s... Over the past two decades, plasmonics has emerged as a promising platform for the large-scale integration of nanophotonic devices, enabling a wide range of applications. However, the field has grap... -
Oct 20, 2023Exploiting Energy Harvesting Technologies to Capture Energy from Human MotionIn this study, researchers developed a lightweight piezoelectric bending beam-based human knee energy harvester to generate electricity during walking. Researchers led by Prof. GAO Fei and Prof. WU Xinyu from the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Sciences have exploited energy harvesting technologies to dev... -
Oct 20, 2023Optimizing Cytochrome P450 Network for High Level Production of Quillaic Acid: the Aglycone of Natural Adjuvants"Our work demonstrate the feasibility of using a combinatorial optimization strategy to assemble an enzyme network that catalyzes the multi-step oxidation of inert substrates to synthesize function... The versatile role cytochrome P450s (CYPs) play in nature makes them an important tool in synthetic biology for building microbial cell factories (MCFs) to produce commercially valuable pharmaceuti... -
Oct 16, 2023Circuit-Specific Gene Therapy Brings New Hope for Treatment of Parkinson's DiseaseGiven its success in primate PD model, this brand-new circuit-manipulating gene therapy approach shows great feasibility for treating PD in humans. Researchers from the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Sciences (CAS) and their collaborators have developed a gene therapy strategy to selectively manipula... -
Oct 16, 2023Researchers Develop a High resolution and High sensitivity MR compatible Brain PET scannerThe purpose of this study is to develop an MR-compatible brain PET scanner that can simultaneously achieve a uniform high spatial resolution and high sensitivity by using dual-ended readout depth e... Positron Emission Tomography/Magnetic Resonance Imaging (PET/MRI) represents a potent instrument for brain imaging. However, the current spatial resolution of PET scanners utilized for brain imagin... -
Oct 12, 2023Transforming Wastewater into Valuable Chemicals with Sunlight: A Green Breakthrough in Sustainable ManufacturingThe results of their research showcase that these sunlight-activated biohybrids exhibited significantly enhanced BDO production, surpassing yields achievable through bacterial cells alone. Furtherm... Researchers led by Prof. GAO Xiang from the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Science and Prof. LU Lu from Harbin Institute of Technology have achieved a no... -
Oct 12, 2023Researchers Propose Novel Data Acquisition Method for High Resolution "Spatial-Temporal-Spectral" CBCT Imaging"We believe this developed suRi method would greatly enhance the imaging performance of the DL-FPD based dual-energy CBCT systems in future," said Prof. GE. Over the past two decades, X-ray flat-panel detector (FPD) has been widely used in medical imaging applications. For the three- and four-dimensional cone-beam computed tomography (CBCT) imaging, FP...