Wang, Bo

Embodiments of the present disclosure provide a medical agent generation system, a medical system, and a medical agent generation method. The system includes an agent platform. The agent platform is deployed on a cloud platform. The agent platform is configured to generate and/or edit a medical agent based on input information of a user. The medical agent is exported to a medical system for execution, and/or the medical agent is imported from the medical system for editing.

A method for medical scanning is provided. The method includes: obtaining, via a user terminal, an input of a user specifying scan requirements with respect to a target subject to be scanned; extracting, from the input, scan requirement information; obtaining medical record information of the target subject; and generating a scanning scheme for the target subject by processing the scan requirement information and the medical record information, wherein the processing of the scan requirement information and the medical record information is performed with reference to long-term memory information stored in the at least one storage device, and the long-term memory information comprises at least one of a rule database, a knowledge graph, or a historical scanning scheme database.

Disclosed is a method for image processing. The method includes: obtaining one or more image sequences, each of the one or more image sequences including one or more images; determining key information of at least a portion of the one or more images in each of the one or more image sequences; and processing the one or more image sequences based on feature information of each of the one or more image sequences, the feature information of each of the one or more image sequences including the key information of the at least a portion of the one or more images in the image sequence.

The present disclosure provides a Bluetooth adapter. The Bluetooth adapter includes a connection port configured to be plugged into a host computer. The Bluetooth adapter further includes a Bluetooth module configured to receive a signal from the host computer through the connection port. In response to determining that the signal from the host computer is a signal relating to audio control and is triggered in a preset mode, the Bluetooth module enters a first pairing state. The first pairing state allows the Bluetooth adapter to be connected to a device with an audio output function.

Disclosed is an earphone. The earphone includes an end cap portion, a housing portion, an adapter portion, an ear hook portion, and a loudspeaker. The end cap portion, the housing portion, and the adapter portion are connected in sequence to form a three-section structure. In the three-section structure, two sides of the housing portion are provided with a first opening and a second opening, respectively. The end cap portion covers the first opening, and the adapter portion covers the second opening. The housing portion forms a cylindrical structure with openings at two ends. The end cap portion, the housing portion, and the adapter portion can be quickly assembled along a major axis direction. The cylindrical structure with openings at two ends of the housing portion facilitates the mounting of internal components within the housing portion. The three-section structure of the earphone simplifies the mounting of the end cap portion, the housing portion, the adapter portion, and the loudspeaker, improving the assembly efficiency of the earphone.

Disclosed is an earphone including: a flexible portion, a housing portion, an earhook portion, and a speaker. In a wearing state, the housing portion includes an inner face facing a user, an outer face away from the user, and a side face connecting the inner face and the outer face. The flexible portion is located on the side face. A small portion of the flexible portion abuts against the cavum conchae wall in the wearing state of the earphone. The flexible portion is a soft structure with elasticity, which deforms relative to the cavum conchae wall under a wearing pressure, increases an area abutting against the cavum conchae wall, reduces a pressure of the earphone squeezing the cavum conchae wall, thereby improving the wearing comfort. Furthermore, the elastic deformation of the flexible portion also adapts to the cavum conchae of different shapes and sizes for different populations.

A system for generating a 3D heart model based on 2D ultrasound image is provided. The system includes at least one storage device and at least one processor configured to communicate with the at least one storage device. The at least one storage device includes a set of instructions. The at least one processor is configured to communicate with the at least one storage device. When executing the set of instructions, the at least one processor is configured to direct the system to perform operations. The operations includes: obtaining a 2D ultrasound image of a subject; obtaining a target 3D model of an anatomical structure of the subject; obtaining a transformed target 3D model by transforming the target 3D model to align the target 3D model with the 2D ultrasound image; and generating a target 3D image of the subject based on the transformed target 3D model and the 2D ultrasound image.

The present disclosure relates to systems and methods for positioning a region of interest (ROI). The methods may include obtaining an image of an object captured by an imaging device. The methods may extracting image information of the image. The methods may obtaining feature information of a region of interest (ROI) in the object. The methods may determining position information of the ROI in the image using a positioning model based on the image information of the image and the feature information of the ROI.

The present disclosure mainly relates to a nonlinear resistance strain sensor. The nonlinear resistance strain sensor includes an elastic substrate and a plurality of conductive substances. The plurality of conductive substances are uniformly distributed on the elastic substrate. When the elastic substrate is pulled, the length thereof correspondingly increases, and the density of the plurality of conductive substances on the elastic substrate decreases, thereby changing the overall resistance thereof. In the above manner, the nonlinear resistance strain sensor of the present disclosure has nonlinear and high-sensitivity resistance strain performance.

Embodiments of the present disclosure provide a magnetic resonance imaging (MRI) method, an MRI device, and an anti-interference device. The MRI method is implemented by the MRI device, and the MRI method includes: adjusting an operating frequency of at least one electronic device located inside a scanning room or entering into the scanning room, an adjusted frequency of the electronic device is outside an operating frequency of a magnetic resonance imaging device.