Tencent Technology (shenzhen) Company Limited

Aac Technologies Pte. Ltd.

Shenzhen Our New Medical Technologies Development Co., Ltd.

Other

Aac Microtech (changzhou) Co, , Ltd.

Our United Corporation

Shenzhen Ang Technology Co., Ltd

Zhongshan Shengyufeng Trading Co., Ltd.

Pengfei Zhang

Xudong Yan

Yan Zhang

Jinsheng Li

Feng Liu

Wentao Wang

Hao Yan

Zhixing Chen

Xiongzhi Li

Si Ye

Kaikai Shi

Zhiping Han

Ao Wei

Di Luo

Jinlin Chen

Muxuan Huang

Haolong Huang

Liang Wang

Daliang Li

Yuan Jiang

Jiuliang Li

Bo Zhou

Tianchang Gou

Keyong Zhou

Zhongya Wang

Hui Liu

Wen Wang

Xiaojun Yue

Dong Liu

Deping Chen

Bing He

Kaiqiang Fu

Shan Chen

Guanjiang Huang

Ziyu Yin

Chu Li

Hao Gu

Yunhao Jin

Huihua Huang

Wei Zhu

Wall decal light

This application discloses a method and apparatus for obtaining a virtual image, a computer device, a computer-readable storage medium, and a computer program product, belonging to the technical field of artificial intelligence. The method includes obtaining a target image generation model by fusing a first image generation model and a second image generation model, the first image generation model being trained based on a sample original image, the sample original image retaining object ontology features of a sample object, and the second image generation model being trained based on a sample virtual image having target attributes; and obtaining a target virtual image corresponding to an original image of a target object based on the target image generation model, the target virtual image retaining object ontology features of the target object and having the target attributes.

Method and apparatus for obtaining virtual image, computer device, computer-readable storage medium, and computer program product

Provided is a verification phantom. The verification phantom is provided with a slot for holding a film, wherein the slot includes a first slot and a second slot; an opening of the first slot and an opening of the second slot are both disposed on a first outer surface of the verification phantom; and an extraction groove is disposed at a junction, on the first outer surface, of the opening of the first slot and the opening of the second slot.

Verification phantom

The present disclosure discloses a sounding device including a frame, a magnetic circuit system with a magnetic part and a vibration system. The vibration system includes a diaphragm fixed to the frame, a voice coil driving the diaphragm to vibrate and arranged around the magnetic part, and a metal shrapnel with conductive function. One end of the metal shrapnel is fixed to the frame and electrically connected to an external circuit, and the other end of the metal shrapnel is fixed to the voice coil and electrically connected to the lead wire of the voice coil. The metal shrapnel restrains a movement of the voice coil in a direction perpendicular to a vibration direction of the diaphragm. Compared with the related art, the sounding device disclosed by the present disclosure can reduce the number of elements to simplify the product structure.

Sounding device

Phone stand with earphones organizer

Embodiments of the present disclosure provide a positioning method and apparatus, and a radiation therapy system. The positioning method comprises: acquiring a current gamma angle before radiation beams of a radiation source illuminate a treatment body part; acquiring a reconstructed image corresponding to the current gamma angle, the reconstructed image being an image reconstructed according to an image of the treatment body part acquired in advance; acquiring an IGRT image of the treatment body part corresponding to the current gamma angle, the IGRT image being an image generated by an image guide system; and comparing the reconstructed image with the IGRT image to obtain a deviation of the position of the treatment body part, and sending out the deviation, so that the position of the treatment body part is adjusted according to the deviation when the deviation is greater than a preset threshold.

Positioning method and apparatus, and radiation therapy system

The present application discloses a screen sounding system having a screen, an exciter for driving the screen, and a magnetic element fixedly connected with the screen. The exciter includes a housing with an accommodation space and a magnet arranged in the accommodation space. The housing is fixed on the magnetic element through magnetic attraction force between the magnet and the magnetic element. Compared with the related art, the screen sounding system disclosed by the present application facilitates removal and installation of the exciter. The position of the exciter can be adjusted through slip. Meanwhile, the magnetic element can avoid an influence on the screen caused by a magnetic field of the exciter.

Screen sounding system

A method and apparatus for position detection, and a radiotherapy system are provided. The radiotherapy system includes: a treatment couch, a positioning apparatus, an optical tracking system and a computer; the positioning apparatus disposed on the treatment couch, and at least one reference point provided on the positioning apparatus; the optical tracking system disposed above the treatment couch and configured to detect relative positioning between a mark point set on a treated part of a patient and the reference point, determine deviation between the relative and reference positions, and send the deviation to the computer. The computer is configured to determine whether to adjust a position of the treatment couch based on the deviation and deviation range. The system provided by the present disclosure avoids the influence of patient movement on the accuracy of treatment, and prevents a treatment beam from damaging normal tissues of the patient.

Method and apparatus for detecting position, and radiotherapy system

The present disclosure discloses a vibration motor including a fixing frame, a suspending frame, an iron core, a drive coil, an elastic support and a magnetic steel assembly. The magnetic steel assembly includes a first magnetic steel, a second magnetic steel and a third magnetic steel that are superimposed in order. Polarity directions of the first magnetic steel and third magnetic steel are parallel with a central axis of the drive coil. A side of the first magnetic steel that the side facing the second magnetic steel has the same polarity with a side of the third magnetic steel that the side facing the second magnetic steel. The vibration motor can generate two magnetic loops whose magnetic forces increases drive force of the vibration motor.

Vibration motor with magnetic steel assembly and elastic support between pillars

The present disclosure discloses a subject matter message notification method performed at a terminal and to be disseminated to one or more target users. The method includes: displaying a subject matter editing interface, the subject matter editing interface including an editing item used for editing subject matter content, an editing item used for adding a target user, and an editing item used for adding a file; generating a subject matter message in accordance with user-provided subject matter content through the editing item used for editing subject matter content, one or more user-selected target users through the editing item used for adding a target user, and one or more user-selected files through the editing item used for adding a file; and sending the subject matter message to a server, wherein the server is configured to send the subject matter message to the one or more user-selected target users.

Matter message notification method, apparatus, and device

A screen sound generation device includes a screen configured for vibrating and generating sound, an exciter configured for driving the screen to vibrate and generate sound, and a middle frame configured for receiving and fixing the screen and the exciter. The vibration direction of the exciter is perpendicular to the screen. The screen sound generation device further includes a fixing part by which the exciter is detachably fixed to a side of the screen. The fixing part includes a limit block with a threaded hole therein and a steel sheet attached to the screen, the limit block is fixed to the steel sheet, and the exciter is fixed to the steel sheet by a connecting structure with threads. The screen sound generation device according to the present disclosure provides a flexible assembly method, a reduced difficulty of assembly and an improved working efficiency.

Screen sound generation device

Growing community of inventors

Shenzhen, China

Pengfei Zhang