supported by the Taishan Scholar Youth Expert Project(Grant No.tsqn202306243);the National Natural Science Foundation of China(Grants No.52275258 and No.51775290);the Open Fund of Collaborative Innovation Center for Shandong’s Main Crop Production Equipment and Mechanization(Grant No.SDXTZX-10).
In green onion harvesting,the problems of easy dumping and low rate of clean digging can be encountered.In this paper,a kind of harvesting device for digging and pulling green onions,referred to simply as"the device",...
Objective:To highlight the role of hyper accuracy three-dimensional(3D)reconstruction in facilitating surgical planning and guiding selective clamping during robot-assisted partial nephrectomy(RAPN).Methods:A transper...
supported by the the Fundamental Research Funds for the Central Universities,China(Grant No.3122022066);Postgraduate Research and Innovation Fund,China(Grant No.2022YJS056);National Natural Science Foundation of China(Grant No.U2033208).
To analyse the vertical dynamic characteristics of the aircraft towing system under different constraints on the nose landing gear wheels of the aircraft during the towing slip-out mode,a dynamic model of the towing s...
supported by the Hainan Provincial Natural Science Foundation of China(No.821QN0982 and No.2019RC373)。
Objective:A novel technique was explored using an airbag-selective portal vein blood arrester that circumvents the need for an intraoperative assessment of anatomical variations in patients with complex intrahepatic s...
supported by National Natural Science Foundation of China(No.12135015);the Users with Excellence Program of Hefei Science Center,CAS(No.2021HSCUE012);the National Key R&D Program of China(No.2022Y FE03010003);the Major Science and Technology Infrastructure Maintenance and Reconstruction Projects of the Chinese Academy of Sciences 2021;the Special Funds for Improving Conditions for Scientific Research in National Scientific Institutions 2022;the China Scholarship Council。
At the EAST tokamak, the ion temperature(T_(i)) is observed to be clamped around 1.25 keV in electron cyclotron resonance(ECR)-heated plasmas, even at core electron temperatures up to 10 keV(depending on the ECR heati...
Significant advances in surgical techniques and relevant medium-and long-term outcomes over the past two decades have led to a substantial expansion in the indications for major liver resections.To support these outst...
supported by National Key R&D Program 2018YFB0904600;National Natural Science Foundation of China under grant 51777072.
The development of DC grids faces challenges from DC fault protection.The conventional DC circuit breaker(DCCB)employs metal-oxide varistor(MOV)to isolate the faulted line,in which the fault isolation process is coupl...
the NSAF(No.U2130123);the International Partnership Program of the Chinese Academy of Sciences(Nos.181231KYSB20200033 and 181231KYSB20200040);the Shanghai Science and Technology Program(No.21511105000).
As intense,ultrashort,kHz-repetition-rate laser systems become commercially available,pulse cumulative effects are critical for laser filament-based applications.In this work,the pulse repetition-rate effect on femtos...
Background:When viewed under near-infrared light,indocyanine green(ICG)signal for kidney perfusion can be utilized in partial nephrectomy.Laser speckle contrast imaging(LSCI)uses coherent light to detect perfusion dur...
supported by the High-level Talent Project of Xinjiang Uygur Autonomous Region(2020000039);the National Natural Science Foundation of China(52002398,61835014,51972336);the Xinjiang Key Laboratory of Electronic Information Materials and Devices(2017D04029)。
Infrared(IR)birefringent materials with large optical anisotropy and wide transparency range are important for efficient light manipulation in various IR optical devices.Herein,two new IR birefringent materials AMgGeS...