US 12,257,458 B2
Ultrasonic wake-up system
Hairong Zheng, Shenzhen (CN); Wei Zhou, Shenzhen (CN); Long Meng, Shenzhen (CN); Lili Niu, Shenzhen (CN); Zhengrong Lin, Shenzhen (CN); Xiaowei Huang, Shenzhen (CN); and Junjie Zou, Shenzhen (CN)
Assigned to SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCES, Shenzhen (CN)
Filed by SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCES, Shenzhen (CN)
Filed on May 30, 2023, as Appl. No. 18/325,982.
Application 18/325,982 is a continuation of application No. PCT/CN2020/135435, filed on Dec. 10, 2020.
Prior Publication US 2023/0293914 A1, Sep. 21, 2023
Int. Cl. A61N 7/00 (2006.01); A61B 8/00 (2006.01); A61B 8/08 (2006.01)
CPC A61N 7/00 (2013.01) [A61B 8/54 (2013.01); A61B 8/0808 (2013.01); A61B 8/085 (2013.01); A61N 2007/0026 (2013.01)] 5 Claims
OG exemplary drawing
 
1. An ultrasonic wake-up system, comprising: an ultrasonic imaging device, an ultrasound stimulation device, and an ultrasound stimulation effect evaluation device; wherein
the ultrasonic imaging device, the ultrasound stimulation device, and the ultrasound stimulation effect evaluation device are connected with each other;
the ultrasonic imaging device is configured for acquiring an ultrasonic image of a target object;
the ultrasound stimulation device is configured for transmitting an ultrasound to the target object based on the ultrasonic image; and
the ultrasound stimulation effect evaluation device is configured for detecting a physiological signal of the target object and adjusting the ultrasound based on the physiological signal;
wherein the ultrasound stimulation device comprises an ultrasonic parameter selecting unit, an ultrasonic transmitting processing unit and an ultrasonic transducer unit, the ultrasonic parameter selecting unit is configured for determining an ultrasonic parameter corresponding to the target object, and the ultrasonic parameter is configured for determining a frequency domain characteristic and a time domain characteristic of the ultrasound transmitted to the target object;
wherein the ultrasonic transmitting processing unit is configured for determining a depth of a target area for transmitting the ultrasound to the target object according to the ultrasonic image, determining a deployment location of the ultrasonic transducer unit based on the depth of the target area, and controlling the ultrasonic transducer unit to transmit the ultrasound based on the depth of the target area and the ultrasonic parameter; and
wherein the ultrasound stimulation effect evaluation device is configured for adjusting the depth of the target area and the ultrasonic parameter based on the physiological signal, and the physiological signal comprises at least one of an electromyographic signal, an electroencephalographic signal, and a behavioral data rating.