Russian scientists have developed a high-frequency "gun" for cancer treatment

Date:

2018-01-03 15:00:05

Views:

3434

Rating:

1Like 0Dislike

Share:

Russian scientists have developed a high-frequency Source:

Development of new methods for the treatment of cancer — an extremely important area of modern medicine. The problem with any existing treatments is that they all, in addition to the destruction of tumors, and kill a large number of healthy cells and tissues. But researchers from the Novosibirsk Institute of nuclear physics. G. I. Budker created high-frequency «gun» for the treatment of cancer, which has significantly less harm to the human body, while maintaining effectiveness against cancer cells.

Work on the creation of a new method of therapy carried out under the direction of «the Development and use of sources of electromagnetic radiation on the basis of relativistic electron beams», and the main challenge is to get the required electron beam parameters with small sizes and small velocity dispersion. As head of research laboratory of Institute of nuclear physics, Nikolai Vinokurov,

«are We doing now and bring a completely new electron gun — a high-frequency electron gun, which will allow to increase the radiation power on our installation literally on the order, it is certainly a big jump. Currently, a diagnostic instrument to check the parameters of the electron beam are improved systems that transporterowych electrons from the source to the place where they are used for the generation of radiation».

In 2017, the efficiency of the new method was effectively tested on animals. It examined how the body responds to the action of therapeutic doses of radiation.

«If the x-ray irradiation to do with «mesh» small x-ray beams, the efficiency is increasing: harmful cells are destroyed, but beneficial affected much less. The electron beam in a free electron laser is used to generate x-ray, terahertz radiation, developed a method of treating cancerous tumors with x-ray therapy micropackage».

Based on the materials «Interfax-Siberia»

Recommended

The coronavirus has mutated into 30 new strains

The coronavirus has mutated into 30 new strains

While coronavirus Apocalypse slowly but inevitably becomes routine, the virus SARS-CoV-2 continues to evolve. And, unfortunately, he was good at it. Writes , with reference to the South China Morning Post reports that new studies show that the virus ...

In the United States recognized that the ventilator dies 88% of patients with coronavirus

In the United States recognized that the ventilator dies 88% of patients with coronavirus

When the world is raging coronavirus that causes pneumonia and kills people, the only solution is intensive care. If this is not done, the victims will be very much. Today for severe patients there is only one solution — connected to the appara...

Can a transfusion of blood plasma to cure the coronavirus?

Can a transfusion of blood plasma to cure the coronavirus?

Typically, vaccination involves the introduction into the organism of the weakened or killed microorganisms (viruses) designed to create a strong immunity to possible future infectious diseases — that is, for selection of antibodies. But what i...

Comments (0)

This article has no comment, be the first!

Add comment

Related News

The robot will help to avoid medical errors during operations on the spine

The robot will help to avoid medical errors during operations on the spine

According to statistics, approximately 15% of spinal operations fail. The fact that the spinal column contains a large number of structures that are easily damaged. But Swiss experts from the University of Bern and the Centre for ...

What happens to your body while flying on a plane?

What happens to your body while flying on a plane?

a Tiny screen jumps in front of you, the sound quality is terrible, constant interruptions. To watch a movie during the flight — not pleasant. However, constant "flyers" must have been in a situation or seen with my own eyes — how...

Japanese doctors have found a new way to diagnose cancer

Japanese doctors have found a new way to diagnose cancer

the Detection of cancer at an early stage can save human life, but, unlike "normal" tests, test for the presence of cancer requires a specific approach, and not all tumors can be detected using screening (a quick survey of a large...

Artificial blood-brain barrier

Artificial blood-brain barrier

the blood-Brain barrier — a very important structure of the brain, every day saving our lives. This barrier serves an important function, protecting the brain from neurotoxins, bacteria and viruses. But it also does not pass...

Sydney has developed fused bones ceramic implants

Sydney has developed fused bones ceramic implants

Experts from the University of Sydney have developed a new bone implant printed on 3D-printer for ceramics. Thanks to them, the bones grow faster but with time and the implants themselves are overgrown with bone. Professor Hal Zr...

In Canada appears a factory for the production of stem cells

In Canada appears a factory for the production of stem cells

the Government of Canada recently announced the launch of the project on creation of an automated plant for the production of stem cells. The stem cells can solve a lot of problems in the field of medicine and save many lives. As ...

Represented a bio-printer that prints cells of the pancreas for diabetics

Represented a bio-printer that prints cells of the pancreas for diabetics

currently, the only salvation for patients with diabetes is regular insulin injections. However, it has long conducted research in the area of creating a "new pancreas" for diabetics. And recently, scientists from the Australian U...

Neuroscientists can give us eternal bliss. But is it good?

Neuroscientists can give us eternal bliss. But is it good?

At the beginning of this month, at the annual conference of the neurobiological society, two groups of scientists have demonstrated a new technology that could give us eternal bliss. What if the secret to eternal happiness lies in...

Designed adhesive for eyes to protect from blindness

Designed adhesive for eyes to protect from blindness

First aid for various diseases and injuries can preserve human health and even save his life. But sometimes it so happens that if a person does not help in the first few minutes — the changes are irreversible. And with one o...

Opened the enzyme, the activation of which increases life expectancy

Opened the enzyme, the activation of which increases life expectancy

the Issue of increasing life expectancy today is one of the main places in modern medicine. During the various surveys were able to achieve sufficient success in the field of life extension in Drosophila, rodents, mammals and micr...

In the United States are testing a drug that causes cancer cells to self-destruct

In the United States are testing a drug that causes cancer cells to self-destruct

according to the publication Sciense Daily, a group of scientists from the University of Illinois is embarking on clinical trials of an anticancer drug of new type, which causes cancer cells to self-destruct. Moreover, animal stud...

The Chinese developed a 3D bio-printer for mass production of human tissue

The Chinese developed a 3D bio-printer for mass production of human tissue

Chinese scientists have developed a 3D bio-printer able to print human tissue. With the latest developments it is planned to mass-produce skin, cartilage and tissues of the liver. «Mass production of medical materials, high...

Created synthetic analog of the cellular receptor

Created synthetic analog of the cellular receptor

As you know, all the metabolic processes in our body occur at the cellular level. Special structures (receptors) on the surface of cells and cellular elements that regulate membrane permeability to certain substances that trigger ...

The us military has learned to control the mood of the people using the neural chips

The us military has learned to control the mood of the people using the neural chips

according to the journal Nature, the research Agency DARPA funded the development of a system for automatically controlling the person's mood, which in real-time scans of brain activity and, if necessary, eliminates the "unwanted ...

Conducted the first operation using 3D printing

Conducted the first operation using 3D printing

On the application of three-dimensional printing in medical practice talking for a long time, and on this subject, conducted a lot of experimental studies. And here, according to the editors of the portal Plus China, at the hospit...

When we can live two hundred, three hundred, four hundred years and more?

When we can live two hundred, three hundred, four hundred years and more?

Live a hundred years — not so difficult as to prove the individual. In theory, we could live for centuries. On this work, many scientists dream, but so far not much success. Do you have someone your own age a chance to live hundre...

Scientists have restored paralyzed rats the ability to walk

Scientists have restored paralyzed rats the ability to walk

according to the newspaper EurekAlert, a group of scientists from the Israel Institute of technology first succeeded with the help of stem cell therapy to paralyzed rats regain the ability to walk and ability to feel your limbs. I...

To hack the human brain: a Grand plan of Brian Johnson

To hack the human brain: a Grand plan of Brian Johnson

In a typical hospital in Los Angeles, a young woman named Lauren Dickerson waits for his chance to make history. She was 25 years old, and she's an assistant high school teacher, with kind eyes and computer cables that look like f...

In Volgograd have developed the strongest pain reliever, does not cause addiction

In Volgograd have developed the strongest pain reliever, does not cause addiction

ordinary painkillers usually have flaws. Strong, for example, often are addictive, and therefore assigned, in extreme cases, small doses. But harmful and addictive painkillers may soon be in the past — scientists of the Volg...

Heavy metal from meteorites have been able to kill the cancer cells

Heavy metal from meteorites have been able to kill the cancer cells

Iridium is the second-density metal in the world — can kill cancer cells, imbuing them with a deadly version of the oxygen, leaving healthy tissue intact. First discovered in 1803, metal got its name from the Latin "rainbow". Heav...