Northeast Forestry University

Siemens Aktiengesellschaft

Texas Instruments Corporation

Shanghai United Imaging Healthcare Co., Ltd.

Shanghai University

Shanghai Mabgeek Biotech. Co., Ltd

Alcatel Lucent

Chinese Academy of Sciences

Siemens Energy Global Gmbh & Co. Kg

Fudan University

Jiangsu Hengrui Medicine Company Ltd.

Dow Toray Co., Ltd.

Shanghai Hengrui Pharmaceutical Co., Ltd.

Siemens Shanghai Medical Equipment Ltd.

Dow Corning (china) Holding Co., Ltd

Yang Wang

Xiufeng Yan

Liang Zhang

Wei Zhou

Tao Yang

Yi Huang

Wei Chen

Piaoyang Sun

Seiji Hori

Zheng Zhang

Ying Zhang

Peng Cho Tang

Fanglong Yang

Gang Zhou

Chao Zhang

Guoqing Zhang

Heng Xu

Wei Sun

Jijun Yuan

Tingrong Shi

Xiaoming Wang

Feng Yao

Shang Ding

Kuiling Ding

Guangyuan Shen

Huibo Zhong

Haibin Shao

Limin Zhang

Wensong Chen

Jiang Fan

Kai Chen

Ling Zhang

Hushan Chen

Chenghai Zhang

Dongliang Guan

Wangyang Tu

Jinlin Guo

Sayuri Kikunaga

Wei Dang

Qing Dong

Yi Tian

Lingqiao Zhu

Xiaobei Zhang

Jindong Liang

Wenbo Xue

Ruiqi Song

Siqi Guo

Fufei Pang

Yanhua Dong

Hu Feng

Tao Yu

Jianxiang Wen

Yujing Yuan

Li Hong Hu

Chunfei Wang

Xinyan Bao

Yipan Wu

Qiuling Zou

Shun Hu

Tinyun Wang

Sujuan Huang

Hong Yun Lv

Sheng Zhang

Weiming Ding

Jihui Han

Lijia Jing

Weimin Ding

Jian Zheng

Qiuying Pang

Guo Qing Zhang

Penghui Wei

Xian Shen

Zhang Yao Bao

Hong Feng Wu

Wen Hao Chen

Wenhao Chen

Taotao Li

Ruikang Zhang

Ping Ping Jin

Dong Tang

Wei Qian

Fan Xiao

Gang Wang

Mingming Liu

Kechang Feng

Pengfei Zhou

Systems and methods for determining a target area relating to a subject situated on a table of a medical system are provided. The medical system may include a first device of a first modality and a second device of a second modality. In some embodiments, the system may: identify a second target area relating to the subject for performing a second operation using the second device; determine, based on the second target area, an initial target area relating to the subject for performing a first operation using the first device; and determine a first target area relating to the subject for performing the first operation using the first device by adjusting the initial target area.

Systems and methods for determining a region of interest of a subject

Various embodiments include a method for determining a collection frequency of data. The data are collected from a device for an application program to monitor the device. The method may include: determining a collection frequency requirement of the application program regarding the data of the device; determining state information of the device; and determining, based on the determined collection frequency requirement of the application program regarding the data of the device and the determined state information of the device, a collection frequency of data according to a preset rule.

Method and apparatus for determining collection frequency of a monitoring device

Aspects of the description provide for a circuit. In at least some examples, the circuit includes a driver. The driver includes a phase-locked loop and a digital interface. The phase-locked loop is configured to receive a clock signal and provide a second clock signal based on the first clock signal. The digital interface is configured to, receive the first clock signal, receive and sample data from a data frame at sequential rising edge transitions and falling edge transitions of the first clock signal, extract a portion of the data frame addressed to the driver from the data frame, and provide a portion of the data frame remaining after extracting the portion of the data frame addressed to the driver.

Single-clock display driver

Disclosed are an antibody that can bind to human MASP-2, a preparation method therefor and an application thereof. The anti-human MASP-2 antibody of the present invention can specifically bind to human MASP-2, has good biological activity of inhibiting the cleavage of C4 and the generation of C3b, and can be applied in the treatment of MASP-2 related diseases, such as IgA nephropathy.

Anti-human MASP-2 antibody, preparation method therefor and application thereof

A bending-resistant low-crosstalk photonic orbital angular momentum (OAM) optical fiber waveguide. An optical fiber sequentially comprises, from the center to the outside, a first core layer (), a second core layer (), a first cladding layer (), a second cladding layer (), and a third cladding layer (), wherein the third cladding layer () is the thickest, the first core layer () is the second thickest, and the first cladding layer () is the thinnest; the refractive index of the first cladding layer () is the lowest, the refractive index of the second cladding layer () is the second lowest, and the refractive index of the second core layer () is the highest. The waveguide structure can effectively regulate the output of different OAM modes, and an effective refractive index difference between modes is greater than 2×10, the modes are easy to separate, and multiplexing and demultiplexing are facilitated.

Bending-resistant low-crosstalk photonic orbital angular momentum fiber waveguide

The present invention disclosed N-acetyl amino acid ester derivatives of betulin and the preparation method thereof, the method comprising the steps that in the presence of an alkaline substance, a catalyst and a racemization-inhibitor, the carboxyl group of N-acetyl amino acid is activated by a coupling agent; and then the activated N-acetyl amino acid is reacted with betulin via esterification reaction to obtain the N-acetyl amino acid ester derivative of betulin. The present invention provided a simple synthesis method to synthesize the N-acetyl amino acid ester derivatives of betulin by using betulin as a precursor compound and modifying the molecular structure of betulin. Such structural modification of betulin significantly enhances the anti-tumor activity of the betulin derivatives and therefore has important values.

N-acetyl amino acid ESTER derivatives of betulin and preparation method thereof

Provided is a 10-methoxycamptothecine derivate of formula (1), wherein R is selected from hydrogen, Calkyl, Chaloalkyl, aryl substituted Calkyl, phosphate substituted Calkyl, amino-substituted Calkyl, carboxyl substituted Calkyl, hydroxyl substituted Calkyl, and amide-substituted Calkyl; Ris selected from hydrogen and t-butoxycarbonyl substituted amino. Also provided in the present invention are the preparation method of the derivate and the use thereof in anti-tumor drug preparation.

Derivate, preparation method and use of 10-methoxycamptothecin

Growing community of inventors

Shanghai, China

Yang Wang