Bmc Medical Co., Ltd.

Chinese Academy of Sciences

Beijing Jingdong Qianshi Technology Co., Ltd.

Weifeng Liu

Zhi Zhuang

Bo Liu

Xu Bin Liu

Guang Zhao

Yong Tao

Kai Cao

Baocheng Wan

Qianqian Cui

A data processing method and device based on a positive pressure ventilation therapy machine is described. The method comprises: acquiring a current operating parameter and a current pressure value of a draught fan in the positive pressure ventilation therapy machine; finding a target relational expression corresponding to the current pressure value in a preset list according to the current pressure value, wherein the preset list comprises a plurality of pressure values and relational expressions corresponding to the plurality of pressure values, and each of the relational expressions corresponding to the plurality of pressure values is a relational expression between operating parameters of the draught fan and a gas flow output by the positive pressure ventilation therapy machine; and determining a current gas flow output by the positive pressure ventilation therapy machine according to the current operating parameter and the target relational expression.

Data processing method and device based on positive pressure ventilation therapy machine

A box modeling method and apparatus, a robot picking system, an electronic device and a medium, the method comprising: acquiring first 3D point cloud information of a box (S); determining a first point of the box according to box parameters and the first 3D point cloud information (S); performing a calculation to the first point and the first 3D point cloud information by using a ray method so as to generate a first minimum bounding rectangle (S); and modeling the box according to the first minimum bounding rectangle and the box parameters (S).

Box modeling method, apparatus, robot picking system, electronic device and medium

A method for sending the medical instrument data is based on a Bluetooth protocol and includes: starting a Bluetooth module; acquiring therapy data; according to a data packet encapsulation way of a standard Bluetooth protocol, filling a data length of the therapy data into a data length Len segment of a Bluetooth data packet, setting a designated data type and filling the designated data type into a data type AD Type segment, coding the therapy data according to a preset coding rule, and then filling the coded therapy data into a data AD data segment, so that a broadcast data packet is formed; and broadcasting the broadcast data packet according to a preset period in a Bluetooth broadcast mode.

Method and device for sending medical instrument data, and method and device for receiving medical instrument data

Provided is a method for construction of recombinant bacteria for producing 3-hydroxypropionic acid. The method includes: knocking out fadR, fabF and fabH genes of recipient bacteria, introducing acc genes or gene clusters, alKL and Mcr genes, and enhancing the expression of fadL, fadD, sthA genes and atoSC gene clusters in the recipient bacteria. Also provided is a method for producing 3-hydroxypropionic acid by using the recombinant bacteria.

Recombinant bacteria for producing 3-hydroxy propionic acid, preparation method therefor, and applications thereof

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Beijing, China

Weifeng Liu