On February 2, the Russian media reported that Russian scientists are developing new photovoltaic systems that can recognize brain damage. The device will quickly and accurately determine the serious consequences of trauma, such as cerebral hematoma, to determine the location and extent of the injury. In the absence of magnetic resonance (MRI) or computed tomography (CT) equipment, the system will make
On February 2, the Russian media reported that Russian scientists are developing new photovoltaic systems that can recognize brain damage. The device will quickly and accurately determine the serious consequences of trauma, such as cerebral hematoma, to determine the location and extent of the injury. In the absence of magnetic resonance (MRI) or computed tomography (CT) equipment, the system will diagnose the brain.

According to a report by the Russian satellite network on February 2, it is now only possible to diagnose a cerebral hematoma in a hospital or clinic. For this reason, the treatment process is expensive and it is necessary to have a magnetic resonance or CT device operated by a professional. However, these diagnostic methods are dangerous for a large patient population, such as the installation of pacemakers, implants, and overweight patients. Scientists at the Tomsk Polytechnic University in eastern Siberia have developed a convenient, relatively inexpensive instrument that is easy to replace magnetic resonance and CT equipment. This is a new photoelectric diagnostic system that facilitates preliminary inspections.

"In the event of an accident or natural disaster, CT scans cannot be done quickly in small towns. However, when it comes to brain damage, such as cerebral hematoma, any delay may cost a person a health or even a life." Kristina Dimchenko, a researcher at the Musk University of Technology, said.

The new device can quickly determine if there is a hematoma and how big it is. This means that the patient can get the appropriate medical assistance right away. In addition, this new method not only provides a wealth of information, but also is safe and does not have any adverse effects on the body. This means that the photovoltaic system is not harmful to the patient.

The device works by receiving and analyzing the signals returned by the brain. The radiation source is a laser with two wavelengths of red and infrared, which can penetrate deep into 3 cm. Because the hematoma is red, it absorbs red and infrared light and reflects it badly. The signal of healthy brain tissue is much stronger. After studying the return intensity of radiation, experts can determine whether there is a hematoma in the patient.

"We need to address similar deficiencies in US R&D, which is to learn to accurately determine the location and size of the hematoma. To this end, we have increased the number of sources of reflections and signal receivers," says Kristina Dimchenko.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn

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