The main value of the venous imaging device in oncology departments and chemotherapy wards lies in addressing the “difficult needle insertion” problem faced by chemotherapy patients due to repeated …
1. Main detection depth General depth: Most devices can detect veins 0.2 to 1.0cm beneath the skin, but the actual effective imaging range is usually concentrated on the shallower veins under the skin …
1) Traditional Screening Methods and Their Limitations Traditionally, the screening and staging of DR Mainly relied on color fundus photography to observe two-dimensional surface lesions such as …
1) Communication Script: Transforming “Unknown” into “Knowable” The patient’s tension mainly stems from the fear of unknown equipment and processes. Your words are the first line of defense against …
Key Point One: Imaging technology and clarity This is the core indicator, which directly determines the practical effect of the equipment. Core technologies: Currently, there are mainly two mainstream …
The International Day of the Blind on October 15th every year is a day that calls for attention to eye health and conveys the hope of light. When we focus on the living predicaments of the visually …