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Abstract
Infrared thermography can be applied in different medical systems, for example it can be used to catch the images of living blood vessels. Far infrared rays can be used in a heating machine, which can be applied in the clinical hemodialysis patients. Infrared electronically sensitized images, which are generated by near-infrared Charge-coupled Device (CCD), are used to detect blood vessels, and used as a long-wavelength external stimulating therapeutic tissue repair system. When an infrared sensor detection and actuator treatment is applied during hemodialysis, a missing needle can be detected, and far infrared rays have a therapeutic effect on blood vessels. Because a far-infrared actuated light source can improve blood circulation, it is currently used to prevent fistula embolism in hemodialysis (HD) patients and reduce vascular occlusion after hemodialysis. Sensors used for sudden changes in heart rate variability (HRV) are used as predictive and evaluation indicators for our new method. Far-infrared actuated radiation can increase sympathetic nerve activity and regulation of parasympathetic and sympathetic nerves. We performed baseline measurements of the low-frequency/high-frequency ratio of autonomic nerve activity before hemodialysis (low frequency (LF), high frequency (HF), LF/HF, before HD) and after hemodialysis (LF/HF, after-HD). Based on data from the HRV continuity tracking report, 35 patients with autonomic nerve activation were treated and evaluated. We have demonstrated that the resulting near-infrared (NIR) sensor imaging and far-infrared actuator illumination can be used for the detection and treatment of hemodialysis patients.
Highlights
The novel and simple application case of infrared rays in a medical clinic is implemented by a hardware system that includes a large infrared array (1450 nm) with near-infrared (NIR) imaging chip array elements and far-infrared (1–20 μm) therapy for tissue repair
The novelty of this paper is that we structured a two-serial connection perovskite CuInx Ga(1−x) Se2 (CIGS) material for detecting blood vessels and providing tissue repair therapy
CuInx Se2 (CIS) film is deposited on a circular glass substrate; after that the device with CIS film is
Summary
The novel and simple application case of infrared rays in a medical clinic is implemented by a hardware system that includes a large infrared array (1450 nm) with near-infrared (NIR) imaging chip array elements and far-infrared (1–20 μm) therapy for tissue repair. The infrared electromagnetic band is about 0.75 μm (750 nm)–1000 microns (μm). Depending on the energy content, the infrared band is divided into near infrared (near-IR, wavelength in the range of 0.75–2.5 μm), mid-infrared (mid-IR, wavelength in the range of 2.5–25 μm), and far infrared (far-IR, wavelength in the range of 25–1000 μm), respectively. The main applications of mid-infrared rays are detection, treatment, and analysis, and they can have a therapeutic function for patients. Because the mid-infrared has the detection function, it can be investigated as an infrared thermal imager (which is different from a near-infrared camera)
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