What is thermal film?

1、 What is medical thermal image film?

Medical thermal image film, also known as thermal printing film, is a special type of film that records image information on the film through the action of thermal energy. This type of film is widely used in the field of medical imaging, such as printing and outputting images of X-rays, CT, MRI, etc. The main characteristics of medical thermal image film are clear imaging, bright colors, good stability, and no need for chemical treatment, making it relatively environmentally friendly.

2、 The working principle of medical thermal image film

The working principle of medical thermal image film is based on thermal recording technology. In this process, the thermal head will heat specific areas on the film based on image information, causing changes in the chemical substances in the film coating, thus forming a visible image. This technology has the advantages of high speed, high resolution, and low noise, making medical thermal image film widely used in the field of medical image output.

3、 The difference between medical thermal image film and dry film

1. Different imaging principles: medical thermal image film uses thermal recording technology, while dry film uses chemical or physical methods for imaging. This means that there are significant differences in the techniques and principles used in the imaging process between the two.

2. Convenience of use: medical thermal image film does not require chemical treatment, making it relatively more environmentally friendly and convenient to use. Dry film may require specific processing equipment and chemicals, making the operation relatively more complex.

3. Image quality: Although both have high performance in image quality, medical thermal image film usually has higher resolution and contrast, making the image clearer and more delicate.

4. Application areas: medical thermal image film is mainly used in the field of medical imaging, such as printing and outputting images of X-rays, CT, MRI, etc. Dry film may be applied in a wider range of fields, such as general photography, industrial inspection, etc.

4、 Advantages of medical thermal image film

medical thermal image film has the following advantages compared to other types of film:

1. Environmental Protection: As there is no need to use chemical agents for processing, medical thermal image film does not produce harmful substances during the processing, making it more environmentally friendly.

2. Efficiency: Thermal recording technology has the characteristics of high speed and high resolution, making image printing output more efficient and fast.

3. Good stability: medical thermal image film has good stability and can be stored for a long time while maintaining the same image quality.

4. Wide application: medical thermal image film is not only suitable for the medical imaging field, but also for other occasions that require high-quality image output, such as scientific research, artistic creation, etc.

In short, medical thermal image film has received widespread attention due to its advantages in environmental friendliness, efficiency, stability, and wide application. With the continuous advancement of technology, we have reason to believe that medical thermal image film will play an important role in more fields.