Emc IP Holding Company LLC

International Business Machines Corporation

Ge Precision Healthcare LLC

Honeywell International Inc.

Chinese Academy of Sciences

Beihang University

Dell Products Inc.

Beijing Bytedance Network Technology Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Globalfoundries Inc.

Beijing Xiaomi Mobile Software Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Kun Wang

Junping Zhao

Pengfei Wu

Fei Chen

Yu Zhang

Wei Cui

Fan Yang

Jinpeng Liu

Qingyu Dai

Sanping Li

Layne Lin Peng

Zhi Ying

Xiao Tao Chang

Yaan Ge

Fucai Liu

Hua Wang

Jia Zou

Michael Zheng

Fan Guo

Assaf Natanzon

Stephen J Todd

Ke Zhang

Haitao Li

Ming Zhang

Yi Ge

Ju Wei Shi

Rui Hou

Guan Cheng Chen

Yuechen Liu

Qilin Lu

Fan Wang

Jie Bao

Junjun Yang

Hu Gu

Xuan Yang

Ying Dai

Guanying Liu

Shiyu Lin

Wei Liu

Tao Wang

Kenneth Durazzo

Wei Guo

Yingjie Zhang

Colin Yong Zou

Kenneth J Taylor

Kevin Xu

Honesty Cheng Young

Jiabin Yao

Xinyan Zheng

Ben Bo Yang

Yanting Huo

Sean Cheng Ye

Longqing Wang

LiYa Ma

Liyuan Jin

Kai Liu

Bo Zhang

Hubertus Franke

Rong Yan

Chen Wang

Cary Leen

Li Li Zhao

Bo Feng

Xing Hu

Yongchuan Lai

Zhen Bo Zhu

Huayong Wang

Ricky Yuxi Sun

Dan Wu

Yifan Sun

Weinan Tang

Liu Tao

Shuhang Wang

Xia Jiang

Junyi Chen

Qing Cai

Wenwen Wang

Cheng Yao

Lyne Yuwei Li

Yong Mu

Xiaowei Han

Weimin Shen

Jinlei Chen

Xiaotao Chang

Hong Bo Zeng

Zhihao Wu

Yanchun Zheng

Xiaolan Liu

Wei Wang

Xin Yang

Li Long Chen

Tao Liu

Chun Long Wang

John S Harwood

Yu Cao

Wen Jie Wang

Di Wang

Hui Li

Ahmed Gheith

A method for magnetic resonance image quality assessment is provided. The method includes acquiring a magnetic resonance image; processing the magnetic resonance image to extract image parameters associated with a preset metric; and determining, on the basis of the image parameters, an image quality assessment result associated with the corresponding metric.

Method for magnetic resonance image quality assessment and magnetic resonance imaging system

Methods and systems are herein provided for determining operating conditions of a magnetic resonance (MR) scanner based on data of one or more implants of a patient and storing the data of the one or more implants are provided. In one examples, a method comprises obtaining data of one or more implants of a patient from one or more sources; determining one or more configurations of each of the one or more implants; displaying, via a graphical user interface (GUI), the data and the one or more configurations; determining a recommendation configuration based on the one or more configurations; determining a selected configuration via user input to the GUI; and determining operating conditions of an MRI scanner based on the selected configuration for an MRI exam.

Systems and methods for magnetic resonance conditional implant data configuration and storage

A method for determining a radio frequency power compensation parameter includes: using a plurality of scan sequences to scan a phantom in a plurality of slice positions by using a plurality of excitation frequencies; acquiring a plurality of magnetic resonance signals from the phantom corresponding to the plurality of slice positions and the plurality of excitation frequencies; and determining, according to the plurality of magnetic resonance signals, radio frequency power compensation parameters corresponding to respective slice positions in a three-dimensional space at respective excitation frequencies.

Magnetic resonance imaging system, compensation parameter determining method, and scanning and imaging method

Provided in embodiments of the present invention are a body mold, a magnetic resonance imaging system, and a main magnetic field evaluation method and a gradient field evaluation method therefor. The body mold comprises a plurality of substrates, wherein the plurality of substrates are sequentially arranged to form a multi-layer structure in a three-dimensional space. Each substrate is provided with a plurality of first accommodation bodies for accommodating first resonant volumes and a plurality of second accommodation bodies for accommodating second resonant volumes. The plurality of first accommodation bodies and the plurality of second accommodation bodies are arranged at intervals. The first resonant volumes and the second resonant volumes have different longitudinal relaxation times T

Body mold for a magnetic resonance imaging system

A magnetic resonance imaging system includes a processor. The processor is configured to acquire a variation of a first system state parameter during a scanning process of the magnetic resonance imaging system, determine, according to the variation of the first system state parameter, a variation of a second system state parameter on the basis of a function relationship between the first system state parameter and the second system state parameter, and correct the magnetic resonance imaging system on the basis of the variation of at least one of the first system state parameter and the second system state parameter.

Magnetic resonance imaging system and correction method thereof

Embodiments of the present invention disclose a magnetic resonance system and a magnetic resonance scanning control method, the method including: acquiring a three-dimensional body model of a scan subject; on the basis of the three-dimensional body model, estimating a value of a first body parameter and a value of a second body parameter of the scan subject; and determining a specific absorption rate on the basis of a site to be scanned of the scan subject, the value of the first body parameter and the value of the second body parameter.

Magnetic resonance system and magnetic resonance scanning control method

Display panel or portion thereof with a graphical user interface for a magnetic resonance apparatus

According to an embodiment, a performance benchmark database is obtained, where the performance benchmark database at least includes structural data of one or more deep neural network models, time performance data and computing resource consumption data of a plurality of deep learning applications based on the one or more deep neural network models; a training dataset is extracted based on the performance benchmark database, where the training dataset has a plurality of parameter dimensions, the plurality of parameter dimensions including: structures of deep neural network models of the plurality of deep learning applications, resource configuration of the plurality of deep learning applications, and training time of the plurality of deep learning applications; and correspondence among the parameter dimensions of the training dataset is created so as to create an estimation model for estimating resources utilized by deep learning applications.

Estimation of resources utilized by deep learning applications

Embodiments of the present invention disclose a magnetic resonance system and a magnetic resonance scanning control method, the method comprising: acquiring a three-dimensional body model of a scan subject; receiving a user operating instruction to mark an implant in the three-dimensional body model of the scan subject to generate a simulated scan subject; acquiring current positioning information of the scan subject on a scanning table, and determining, on the basis of the current positioning information, virtual positioning information of the simulated scan subject in a virtual space, the virtual space comprising distribution information of a spatial field gradient of the magnetic resonance system; and on the basis of the virtual positioning information, evaluating a safety risk related to the spatial field gradient.

Embodiments of the present invention provide a magnetic resonance scanning method and system and a computer-readable storage medium. The method comprises: when an imaging volume of an object is at a current position, performing a current imaging scan on the imaging volume based on a predicted overall B0 field map at the current position.

Magnetic resonance scanning method and system and computer-readable storage medium

Various methods and systems are provided for pre-screen procedure for medical imaging. In one example, a method for the pre-screen procedure includes receiving data from a scanning assembly positioned away from an MRI scanner, identifying the implant based on a matching of the implant to an implant database, and displaying identification of the implant.

Methods and systems for MRI patient prescreening

The present application discloses a method, an apparatus for superimposing laser point clouds and a high-precision map and an electronic device, comprising: when superimposing the laser point clouds and the high-precision map for visualization, first performing dilution processing on non-road laser point clouds in the laser point clouds to be fused to obtain target non-road laser point clouds, which effectively reduces the amount of data of the laser point clouds to be fused; and performing segmentation processing on the map to be fused to obtain multi-level map data corresponding to the map to be fused, which effectively reduces the amount of data of the map to be fused. In this way, when superimposing the laser point clouds and the high-precision map for visualization, both non-road information may be visualized through the laser point clouds, and road information may be visualized through the high-precision map.

Method, apparatus for superimposing laser point clouds and high-precision map and electronic device

A transferring robot is disclosed in the disclosure. The transferring robot includes a movable chassis configured to move along a path among adjacent warehouse storage containers; a temporary storage shelf provided on the movable chassis, the temporary storage shelf being configured to store a target case; a fetching assembly provided on the movable chassis, the fetching assembly being configured to extend or retract horizontally relative to the movable chassis, so as to realize fetching and placing of the target case between the storage containers and the temporary storage shelf, where a direction along which the fetching assembly extends or retracts horizontally is perpendicular to a moving direction. A warehousing and logistics system includes the foregoing transferring robot. The disclosure further discloses a warehousing system and an item transferring method.

Transfer robot, warehouse logistics system and article transferring method

Disclosed are a method, control system, storage and retrieval equipments, and handling equipments. The control system is configured to: determine a target inventory receptacle from inventory receptacles in a storage area of an inventory system; and determine a target storage and retrieval equipment and a target handling equipment, and send a dispatching instruction to the target storage and retrieval equipment and the target handling equipment. The target storage and retrieval equipment is configured to: drive, in response to the dispatching instruction, to a position specified in the dispatching instruction, take out the target inventory receptacle, and directly or indirectly undertake the target inventory receptacle to the target handling equipment. The target handling equipment is configured to: drive, in response to the dispatching instruction, to a position specified in the dispatching instruction, undertake the target inventory receptacle, and transport the target inventory receptacle from the storage area to a workstation.

Inventory system and method

Provided in the present invention are a magnetic resonance imaging system and method, and a computer-readable storage medium. The method comprises: performing a medical scan of a subject and acquiring a first medical image having a first noise interference artifact, and performing an additional scan of the subject to acquire a second medical image, wherein the second medical image has a second noise interference artifact, and the location mapping of the second noise interference artifact in the first medical image is symmetrical to the location of the first noise interference artifact relative to a pixel center of the first medical image; and performing synthesis-related processing on the first medical image and the second medical image to acquire a post-processed image with reduced noise interference artifacts.

Magnetic resonance imaging system and method, and computer-readable storage medium

Growing community of inventors

Beijing, China

Kun Wang