Ankon Technologies Co., Ltd

Chinese Academy of Sciences

Anx IP Holding Pte. Ltd.

China Tobacco Hubei Industrial Corporation Limited

General Hospital of Pla Northern Theater Command

Hao Liu

Tianyi Yangdai

Hao Kai Zhang

Xinhong Wang

Yi Bu Li

Fanhua Ming

Shiyu Huang

Yanli Liu

Miao Ye

Faguang Yue

Xiaodong Duan

Wei Guo

Guohua Xiao

Yikun Chen

Jian Zhang

Qiang Xue

Chenghao Luo

Dan Liu

Yun Chen

Yaling Han

Jingyang Sun

Houzhen Wei

Dan Li

Ming Liang

Yang Li

Lianqing Liu

Xiaozeng Wang

Long Huang

Yunwen Chen

Xiaoxiao Li

Qingshan Meng

Qinghua Zhou

Rong Wang

Hangyu Peng

Peipei Xu

Hui Hu

Peng Lin

Zean Wang

Rui Xu

Guohao Jiang

Yuanyuan Zhou

Zhongtao Zhang

A vehicle-mounted angiography machine with a double-robotic-arm type structure is used for interventional surgery diagnosis and treatment on patients on the site of cardiovascular diseases and on the way and occupies a small space. The vehicle-mounted angiography machine includes a six-degree-of-freedom robotic lower arm at the lower portion of an ambulance body space, a three-degree-of-freedom mobile table located in the middle of the space for moving a patient, and a seven-degree-of-freedom robotic upper arm at the upper portion of the space. An end portion of the upper arm is connected to a flat panel detector of the angiography machine, and an end portion of the lower arm is connected to an anode ball tube of the angiography machine, Large-scale isocentric detection is realized by cooperation of the central motion of the upper arm and the lower arm and the up-down, left-right and front-back motion of the table.

Vehicle-mounted angiography machine with double-robotic-arm type structure

Embodiments provide a flammable and fire-resistant carbonaceous heat source and a method and a use for the same. In the embodiments, the flammable and fire-resistant carbonaceous heat source of the present disclosure includes flammable carbon, flame-retardant carbon and a binder, wherein, the flame-retardant carbon includes graphite, the binder includes glutinous rice glue, and based on a total weight of the flammable and fire-resistant carbon heat source, a content of the flammable carbon, the flame-retardant carbon and the binder is 40-75 wt %, 10-45 wt % and 3-15 wt %, respectively. The method for preparing the flammable and fire-resistant carbonaceous heat source of the present disclosure includes the following steps: mixing the flammable carbon, the flame-retardant carbon, and the binder in a content ratio; extruding and shaping a resulting mixture; and drying a resulting mixture.

Flammable and fire-resistant carbonaceous heat source, method for preparing same and use thereof

The present invention provides an image processing method, an electronic device, and a readable storage medium. The method comprises: obtaining an original image, determining whether the current original image contains a cavity; if the current original image contains a cavity, increasing the frame rate based on the original frame rate; if the current original image does not contain a cavity, maintaining the original frame rate for image capturing. The present invention can automatically adjust the frame rate according to the actual images captured by a capsule endoscope, improving the capture of intestinal images, reducing the probability of missing shots, and achieving the goal of saving power, while enhancing the efficiency of capsule endoscope usage.

Image processing method, and electronic device and readable storage medium

A control method and a control system for a capsule endoscope are provided. The control method comprises acquiring a frame rate of the capsule endoscope. The frame rate is the number of frames of images captured by the capsule endoscope per unit time. The control method further comprises controlling the number of radio frequency transmission channels that are turned on according to the frame rate. The number of radio frequency transmission channels that are turned on is at least two, and the radio frequency transmission channels transmit the captured images. The control method and control system for the capsule endoscope can adaptively distribute a plurality of radio frequency transmission channels according to the real-time position of the capsule endoscope, and further turn on the radio frequency transmission channels to transmit a plurality of signals synchronously or asynchronously.

Control method and control system for capsule endoscope

The present invention discloses a package for a capsule endoscope. The package includes an inner package. The inner package includes a base and a cover arranged above the base. A first end of the cover is connected to a first side of the base and a second end of the cover is connected to a second side of the base in an assembled mode. When the second end of the cover is assembled and connected to the second side of the base, the bottom surface of the cover and the base form an holding slot for holding the capsule endoscope. Through such arrangement, the present invention improves the existing package and avoids a reduction of performance of the capsule endoscope during transportation.

Package for capsule endoscope

Display screen or portion thereof with transitional graphical user interface

Display screen or portion thereof with transitional graphical user interface for auxiliary reading

A deformable segment with combined motion includes a flexible center backbone, the tendons of deformable segment with combined motion, a connecting piece, a proximal disk and a distal disk. The proximal end of the flexible center backbone and the proximal ends of the tendons of deformable segment with combined motion are fixedly connected to the proximal disk. The distal ends of the tendons of deformable segment with combined motion are fixedly connected to the distal disk. The distal end of the flexible center backbone penetrates through the distal disk and then extends into the distal execution segment, and is connected with the end-effector. The deformable segment with combined motion is provided with the connecting piece. The proximal driving segment is provided with proximal driving tendons. The proximal driving tendons penetrate through the proximal disk, and then are fixedly connected with the connecting piece.

Deformable mechanism with combined motion

A control method, a control system, an electronic device and a readable storage medium for a capsule endoscope are disclosed. The method comprises: obtaining the initial distance H between the capsule endoscope and an external magnetic field generating device based on magnetic field information when the capsule endoscope is positioned in the vertical direction of the magnetic field generating device in an initial state; presetting a target area according to the force balance of the in vivo capsule endoscope, and adjusting the distance between a second permanent magnet and the capsule endoscope to locate the capsule endoscope in the target area; monitoring the acceleration of the capsule endoscope, and determining the vertical component of acceleration of the capsule endoscope; and adjusting the current of the electromagnetic induction coil according to the vertical component of the acceleration to finely adjust the force balance of the capsule endoscope in the target area.

Control method, control system, electronic device and readable storage medium for capsule endoscope

The invention provides a self drilling side pressure simulation test device and method for a formation containing natural gas hydrate, belonging to the technical field of geotechnical mechanics. The device comprises a reactor, a cutting tool, a mud conveying mechanism and a side pressure testing device. The reactor is used to fill the simulated substance of the formation containing natural gas hydrate to be tested. The cutting tool is arranged in the reactor, and the cutting tool can move up and down relative to the reactor. One end of the mud conveying mechanism is connected with the reactor, for outputting the mud cut by the cutting tool from the reactor; The side pressure test device can complete the side pressure test experiment with the cutting tool moving to the set depth. The method is implemented based on the device. The in-situ test method can directly test the engineering mechanical parameters of the formation containing natural gas hydrate. At the same time, it is of great significance to the formation stability of natural gas hydrate development and the prevention and control of engineering disasters.

Self drilling pressure simulation test device and method for formation containing natural gas hydrate

The present invention discloses a system for wireless capsule endoscope with adaptive frame rate, comprising: a recorder data processor to filter the first posture information of a capsule endoscope and the second posture information of a portable recorder to obtain a quaternion pof the first posture information and a quaternion pof the second posture information, and to calculate an interpolated median sbetween pand pat time t, and an interpolated median sbetween p'and p&#x2032;at time t; the recorder data processor also calculates a difference diffbetween the interpolated median sand s, and works out the dot product of the difference diffand unit quaternion [1, 0, 0, 0].

System and method for wireless capsule endoscope with adaptive frame rate

The present invention discloses a capsule endoscope system, an automatic frame rate adjustment method thereof and a computer readable storage medium. The automatic frame rate adjustment method includes: receiving a first acceleration information a(t) sensed by a first acceleration sensor in a capsule endoscope; receiving a second acceleration information a(t) sensed by a second acceleration sensor in an external device; calculating and comparing the first acceleration information a(t) and the second acceleration information a(t) to obtain the relative motion amplitude statem(t) between the capsule endoscope and the external device; adjusting the frame rate of the capsule endoscope according to the relative motion amplitude statem(t), where, the larger the relative motion amplitude statem(t), the larger the frame rate F(t).

Capsule endoscope system, automatic frame rate adjustment method thereof and computer readable storage medium

Growing community of inventors

Wuhan, China

Hao Liu