Which brand of touch display for medical is better?

According to my understanding of the medical industry's intelligent self-service equipment, YiLuTech Elo's products are more popular than other brands, some time ago I went to the hospital near my home registration, I had the honor of experiencing their home design Elo self-service all-in-one machine, in the absence of the need for health care workers to help? Will be able to guide the patient to the appropriate consultation room, in addition to the benefits of logic technology Elo there are more products are put into the medical side.