Evaluation of the Effect of Using Ultrasound Robots for Breast Cancer Screening

The goal of this clinical trial is to learn if robotic ultrasound screening works as well as or better than traditional sonographer-led screening for detecting breast cancer. It will also explore how well participants follow recommended post-screening care. The main questions it aims to answer are: Does robotic ultrasound screening detect more cases of breast cancer compared to traditional sonographer-led screening? How well do participants follow up on recommended care after robotic ultrasound screening? Researchers will compare robotic ultrasound screening to traditional sonographer-led screening to see if robotic ultrasound works effectively for breast cancer screening. Participants will: Receive a breast ultrasound performed either by a robotic system or a human sonographer. Undergo follow-up management based on their BI-RADS classification.

Inclusion Criteria: 1. women aged 35-64 years 2. no history of breast cancer 3. ownership and ability to use a smartphone 4. willingness to participate in the screening program. Exclusion Criteria: 1. Women who have undergone breast removal surgery; 2. Pregnant and lactating women; 3. Women who have undergone breast cancer screening within the past year;