What Is The Selection Criteria For Medical Monitor
Medical Monitor provide surgeons and operating room staff with clear images from medical cameras and other medical imaging medical equipment. It can provide in-depth detailed information and a sense of spatial position. It can provide medical staff with Realistic visual picture. So What Is The Selection Criteria For Medical Monitor?
Medical monitor complies with DICOM standard
Professional medical monitors must support the DICOM PART14 standard, and can adjust the DICOM standard curve to make it comply with the DICOM standard to ensure the display quality of the image.
Support grayscale display
The gray scale is the level between black and white images, that is, the degree of brightness. The more gray scales, the smoother the transition of gray scales. The more likely it is to distinguish different substances with similar densities such as cysts and water. Diagnosis helps a lot. Medical monitors generally range from 1024 (10bit) to 4096 (12bit). Ordinary displays only have: 256 grayscale (8bit), used to display color images, no grayscale requirements.
Constant brightness requirement
Constant brightness is very important for medical monitors to ensure that the brightness of the display does not change over time. Help doctors visually identify different organs and tissues and perform better diagnosis and treatment operations. The brightness value remains unchanged even at 100,000 hours.
General standard display: 200-300cd/m2 does not require constant light; medical monitor: 600-700cd/m2. The calibrated brightness is between 400-500cd/m2; it is required that the brightness value of 30,000 hours or even 100,000 hours remains unchanged.
Certification standards
Ordinary monitors: need to have environmental protection and electromagnetic related certifications; medical monitors: not only need to have environmental protection and electromagnetic related certifications, but more importantly, have medical industry certifications before they can enter the medical field and be recognized by law. Such as CCC, CE, FCC, RoHS, etc.
