Shanghai United Imaging Healthcare Co., Ltd.

Jianqiao Chen

Shiming Hu

Hongdi Li

Weiping Liu

Xiaoyue Gu

Zhenbao Liu

Qinhua Huang

Zhenzhong Han

The embodiments of the present disclosure provide a system, a method, and a medical imaging device for acquiring a physiological signal of a target. The system may include a projection module configured to project a structured light to a designated region of the target; an acquisition module configured to acquire a reflected structured light formed by the structured light reaching the designated region; and a processing module configured to determine the physiological signal of the target based on the acquired reflected structured light.

Method, system, and medical imaging device for acquiring physiological signal of target

The present disclosure provides systems and methods for tomography imaging. The systems and methods may obtain an ultrasonic signal indicating a movement state of a position of an object (e.g., a position inside the object). The ultrasonic signal may be acquired by at least one laser ultrasonic component of a medical device. The systems and methods may determine, based on the ultrasonic signal, movement information of the position of the object. The systems and methods may obtain, based on the movement information of the position, target image data of the object using an imaging component of the medical device.

Systems and methods for tomography imaging

The present disclosure relates to a system for imaging. The system may include a supporting assembly and a detector assembly. The supporting assembly may include a detection region to accommodate a subject. The detector assembly may surround the detection region. The detector assembly may be configured to detect radiation rays emitted from the subject located within the detection region. The detector assembly may include a plurality of detector rings. Each detector ring may include a scintillator array and a plurality of photosensors. The plurality of detector rings may be arranged on the supporting assembly in an axial direction of the supporting assembly to form an axial field of view (FOV) having a length no less than 0.75 meters.

System and method for PET imaging

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Shanghai, China

Jianqiao Chen