Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Xujin He

Lei Zhu

Zhiyong Guan

Zewei Tan

Liguo Zhang

Lei Li

Maodong Sang

Zhiwu Chen

Jianguang Zhu

Fang Yang

Xiaoyun Chang

Yuting Shao

Yanjiao Chen

Rui Hu

Disclosed are 3D/4D contrast-enhanced ultrasound imaging (CEUS) apparatus, 3D/4D CEUS imaging methods and media. The method comprises: receiving an input for selecting a 3D/4D contrast-enhanced imaging mode; receiving an input for setting an imaging velocity including a first imaging velocity and a higher second imaging velocity; controlling the apparatus with an imaging parameter associated with the selected imaging mode and the set imaging velocity to achieve imaging with the selected imaging mode in the set imaging velocity, wherein an association between the imaging parameter and the imaging velocity allows that an amount of data required to generate images per volume using the first imaging velocity is greater than that using the second imaging velocity. In this way, a desired imaging mode and imaging velocity can be chosen freely and an imaging parameter can be selected pointedly, meeting real-time observation needed by doctors with limited data processing capability and various probes.

3D/4D contrast-enhanced ultrasound imaging apparatus, methods and media

A method comprising: acquiring a predetermined policy, the predetermined policy being a policy of a wireless connection between a wireless probe and a host device; according to the predetermined policy, controlling the wireless probe to selectively connect to one host device from at least two host devices, each of the at least two host devices at least having a component for wirelessly connecting to the wireless probe; controlling the wireless probe to transmit ultrasonic waves to a target object and receive echoes based on the ultrasonic waves to obtain ultrasonic echo signals; and controlling the wireless probe or the host device connected to the wireless probe to process the ultrasonic echo signals to obtain target ultrasonic data of the target object, and displaying the target ultrasonic data by the host device connected to the wireless probe.

Ultrasonic measurement method, system, wireless probe and storage medium

Disclosed are photoacoustic imaging systems, and laser energy correction methods and prompting methods therefor, and photoacoustic imaging systems. The method includes: controlling a laser to transmit a first optical pulse to a target tissue; receiving a first acoustic wave generated by the target tissue absorbing the first optical pulse to acquire a first photoacoustic signal, and receiving a third acoustic wave generated by a marker absorbing the first optical pulse to acquire a third photoacoustic signal; controlling the laser to transmit a second optical pulse to the target tissue; receiving a second acoustic wave generated by the target tissue, and receiving a fourth acoustic wave generated by the marker; correcting a signal intensity of the first photoacoustic signal based on a signal intensity of the third photoacoustic signal together with a first absorption coefficient of the marker with respect to the first optical pulse, and correcting a signal intensity of the second photoacoustic signal based on the fourth photoacoustic signal together with a second absorption coefficient of the marker with respect to the second optical pulse; and acquiring an oxygen saturation of the target tissue based on the corrected signal intensity of the first photoacoustic signal and the corrected signal intensity of the second photoacoustic signal.

Photoacoustic imaging system, and laser energy correction method and prompting method therefor

A shareable battery pack for a portable ultrasonic apparatus, a trolley, a power supply system, and a portable ultrasonic system. The trolley can be connected to the portable ultrasonic apparatus and/or the shareable battery pack to supply power so as to extend operation time. Alternatively, the trolley is used to support the portable ultrasonic apparatus and/or the shareable battery pack without supplying power to extend operation time. In an embodiment, the shareable battery pack can be removed from the trolley, and then be fixedly connected to the portable ultrasonic apparatus to form an integral unit and serve as an external battery for the portable ultrasonic apparatus. Such design enables the portable ultrasonic apparatus to have extended operation time without relying on the trolley and requires only one shareable battery pack in special situations, thereby enhancing convenience of use.

Shareable battery pack, trolley, power supply system, and portable ultrasonic system

An ultrasonic imaging device, comprising: a receiver, for receiving ultrasonic signals which carry information about human body; a processor, for analyzing and processing the received ultrasonic signals in order to get image and/or sound signals; a controller, for issuing at least one instruction; and a recorder, for recording the image and/or sound signals on recording medium in digital form in accordance with the instruction.

Ultrasonic imaging device and the information processing method thereof

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Shenzhen, China

Xujin He