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E-mail
Grace.Chen@blztech.com
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15989357116
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C4166, Wuhan International Student Entrepreneurship Park, No.11 Dongxin Road, Donghu New Technology Development Zone, Wuhan
Bolian Zhongke (Wuhan) Technology Co., Ltd
Near infrared vascular imaging equipment can provide real-time high-resolution images
Date: 2025-11-23Read: 3
Near infrared vascular imaging device is a modern medical diagnostic equipment widely used in clinical medicine, especially in fields such as venipuncture, vascular localization, and vascular evaluation. It utilizes the characteristics of near-infrared light to non invasively image the skin surface in real-time, helping doctors clearly identify the location and condition of blood vessels, thereby improving the accuracy of diagnosis and treatment.
Near infrared vascular imaging deviceSpecific workflow:
1. Emission of near-infrared light: Light is directed onto the surface of the skin through a high-power near-infrared light source. Due to the absorption characteristics of hemoglobin in the blood towards near-infrared light, the presence of blood vessels can result in significantly higher light absorption in the vascular area compared to other tissues.
2. Reflection and reception: Blood vessels under the skin absorb and reflect varying degrees of near-infrared light. The absorbance and reflectance of blood vessels are closely related to the flow of blood, therefore, the position and morphology information of blood vessels are encoded in the reflected light signal received by the device.
3. Imaging and Display: Through specific image processing algorithms, the vascular imaging device converts the received reflected light signals into real-time vascular images and displays them on the screen. Doctors can see the clear distribution, depth, and direction of blood vessels through the display screen.
4. Real time dynamic display: Devices are usually able to display changes in blood vessels in real time, helping doctors adjust the direction of needles or catheters, accurately locate veins, and reduce accidental injuries and discomfort.
The advantages of near-infrared vascular imaging:
1. High precision: It can provide real-time high-resolution images to help doctors accurately locate the position and direction of blood vessels, reducing puncture failures and unnecessary operations.
2. Non traumatic: It is a non-invasive device that does not require any cutting or injection of the patient, and can directly obtain vascular images through the skin, reducing the patient's pain and infection risk.
3. Convenience: The device is compact and lightweight, easy to carry and operate, and doctors can quickly locate blood vessels in clinical work, especially suitable for the treatment of emergency and critically ill patients.
4. Strong adaptability: Suitable for patients of various body types, especially for groups such as obese patients, the elderly, and newborns where traditional methods are difficult to find blood vessels, demonstrating unique advantages.
5. Real time performance: Provides real-time dynamic images, allowing doctors to flexibly adjust operations based on changes in blood vessels, greatly improving the safety and efficiency of medical operations.