tv Nauka RUSSIA24 August 21, 2022 9:24pm-9:43pm MSK
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and so the filtration is filtered more slowly was seven soft and non-alcoholic are responsible for the tastes of softness from the field to the glass. the development of kaliningrad scientists, which includes changes in platelet mass before and after taking the drug , analyzes the effectiveness of its effect on platelets, will allow the eradication of diseases. for other innovative developments, see the science program right now, artificial intelligence has learned to find foci of epilepsy in the brain. how it will help doctors
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in patients, the main task is to help help the radiologist to see the egyptian mummies enlightened with the help of a synchrotron, but of its museum value. they have not lost, on the contrary. now we know about them no less than about any sovremennik, one thing is that we managed to follow the lightning most deeply, that is, we directly looked at the layers inside her hairstyle by hairstyles, even among western colleagues, there are practically no analogues, artificial intelligence will help doctors analyze records of the electrical activity of the brain. the problem is that the decryption encephalogram is a very time-consuming process, it is also affected by external noise and, in general, the quality depends very much on the qualifications of a specialist scientists have developed an algorithm that allows you to identify the components of encephalograms this is how the complex curves of an encephalographic
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study look like patients with suspected or already confirmed epilepsy observation of doctors for several days and the main task of such an examination is to establish exactly where the focus of epileptic excitation is located. and if a patient manages to find an epileptogenic achak, then the questions of the expediency of surgical treatment are being decided every second of the record, we must squander and pass through our vision. and if there are discharges there, then it is necessary to fix them and artificial intelligence in the first place, and intraactal epileptiphoric activity will help the doctor in deciphering the interactive recording. yes, this epiactivity is not during an attack. that is, it may well happen in patients with epilepsy. a in patients with drug-resistant epilepsy, scientists said they automated the process and proposed an algorithm, where artificial intelligence able to analyze the results of recording the electrical
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activity of the brain, the electrical activity of the brain is made up of the activity of many sources that you are inside this brain, if we can somehow divide this activity into these components, then we can evaluate them separately. that is, we just have to correctly learn how to decompose the encephalogram into sources and determine which source. what is responsible for in connection with this, a new platform has been earned, the advantage of which is that it is crowdsourced, which means that any scientists from all over the world can upload their encephalogram data there, mark them up and mark up the data that was already there, and then machine learning algorithms maxim sharaev come into play. one of the developers of the algorithm, according to the scientist , artificial intelligence. it can also cope with another task, not only with an encephalogram. well, help analyze the pictures. mri neural network will be able to automatically detect the pattern of vocal vertical dysplasia, it's congenital. an anomaly in the development of the brain, which is quite often the cause of
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epilepsy. and this is just, uh, an illustration of our program, which helps clinicians identify such suspicious areas. everything is done through a browser, that is, working with this is quite convenient . the patient’s mri is loaded there before processed and a surface map is built and at the same time we see a surface map with a heat map of the probability of finding it. there are these zones and in fact, the pathological zone is here, this one, yes it’s enough to click, but these areas, yes, which are detected as suspicious, after which, on the tomogram associated with the image of this surface, it’s already detailed to confirm or reject this zone of interest before the neural network is implemented in clinical conditions, scientists improve the architecture of machine learning together with doctors there is a certain sampling of data sampling, and various studies of magnetic resonance imaging, which are processed by artificial intelligence. radiologists they determine how well and qualitatively
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the artificial intelligence has processed in some cases they give a tip, for example, here , the main source is not quite correct, of course, science remains, and here we rather work with such coordinated m-m interactions when a large framework agreement is signed, and then already for the most interested doctors, some solutions appear and, accordingly, here, the pirogov center was the first medical organization that the radio maximization program carried out to solve similar digital solutions startups in the field of medicine and, uh, we also have, there are a number of positive examples of the basic principle that guides developers is almost hippocratic, do no harm. after all, the decision still remains with the doctor, yes, and in matters of communication. still, a replacement for a person has not yet been found. schooltech can be said to be the main newsmaker in terms of innovation in terms of r&d. here are the directions you would mark for yourself as the most important ones. you see, for us now,
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investment is only in science, only in education. it's, uh, money thrown away. it's like we are investing conditionally in silicon valley, because we found a talented boy there. you gave him an excellent education. but if you didn't give him a place of work, you didn't give him the opportunity, but he was going and the money wasn't even primary. he just can't make it . that is, this is precisely the cycle of education in the economy. you know, you want a tree, yes, but for that you need a tree, you need a root system to feed. here education is the root system, the final fruit is not education. this is conditional technology. well, here you are heading the school. since 2016, those have already managed this system yes, which builds completely, uh, save the entire innovative cycle of introducing these personnel . to create a figure in russia today , 78 and 1/10% of graduates work in innovative structures in innovative enterprises, is this a lot
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or a little? well, indeed, skoltech is one of the leaders in artificial intelligence. not even in the country. uh, they gave us 1.500. it seems to me that now i can collect 1.500 ct there, which after that, a lung hotel was delivered to the species for training artificial intelligence. well, yes, and at 12:00 we found lung cancer people didn't know about it checked. yes, indeed, cancer is not an abstract improvement in the diagnosis of an indicator ; here is a living person who walked around feeling healthy. he had a three-millimeter plaque in his lungs, the doctors did not see it, but he did not see the pulnul did not see them. and i found the algorithm unique artifacts reveal their secrets without any damage, you don’t need to find out the composition open a historical sample to make cheekbones or incisions. enlighten a medieval statue or a mammoth bone to get a three-dimensional visualization of the internal structure, and with an accuracy of 2 microns, no mri or x-ray can
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cope with such a task. here they are no longer surprised, neither the mummy nor a fragment of rock art, nor the remains of dinosaurs with the help of research methods that have accumulated over the years of scientific experiments in kurchatov. at the institute, any artifact has a chance to become an occasion for a scientific sensation. one lightning bolt we were able to explore the most deeply. that is, we looked directly at the layers, and the internal investments there are a whole ritual. yes, the embalming was extremely difficult and her hair. but in terms of hairstyles, even among western colleagues, there are practically no analogues, plus, if you can, call it a sensation. we managed to isolate dna, which is generally extremely difficult and rare. obtained by scientists all over the world. here, german scientists only recently in the seventeenth year were able to do this for the first time, because, well, of course, the mummy was buried in not
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very favorable conditions, plus there soaked. all these chemicals. and this exhibition of the mummy in the pushkin museum is the result of the joint work of scientists with archaeologists , anthropologists and art historians. we are in this room, where we see the objects of our research come to life, i want to say that this revival would also have been impossible without the use of that same computed tomography. where we started in our long, complex research, we made plaster models of skulls, uh, on which we already practiced the technique known to our colleagues, which were also included in this project by an anthropologist according to the method of mikhail mikhailovich gerasimov, that is, practically, building up on this basis already uh, muscle tissue, skin and uh, leading to a portrait resemblance. it turned out that according to external signs
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, men and women of that time were very similar, according to fashion, then everyone wore wigs, and the clothes didn’t differ much in braking and short height, a maximum of 165 cm. here we see a very beautiful mummy and she studied in the most detailed way during our study. maybe so and so called, but really, and in the head area. here is such an interesting structure, stretched out of gypsum, it is made or something, but it is wrapped with many thin braids. and this immediately, uh, hmm, led to analogyum portraits, when more attention was already paid to decor, all the materials used by the scientists of the kurchatov institute, including synchrotron neutron imaging, allow you to see the object in layers, for example, using the x-ray diffraction method, you can determine the structure of the sample . and
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method of x-ray imaging and tomography to see the internal arrangement of the parts of the object, we need to go straight to the atomic level in order to understand what minerals are conditionally. this is already an atomic study - this is the so-called x-ray diffraction method. in our case, the beam scattered on our sample enters the detector and analyzes the diffraction pattern. we are restoring what happened to the e-photon beam, how they acted, respectively. from this angle, plants can be understood. uh, without any minerals svyatogorov, a graduate of mithite in 2011, came to the training practice at the kurchatov synchronization since then, the mega-size installation has not let him go. now scientists are in charge of the sar experimental station and are developing new research methods, including objects of cultural heritage, romanul, in principle, as i understand it, that historical samples can be studied without destruction. right. see. it
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depends very much. 100 meters, that is, if you want to create a complete reconstruction of the object, and how it looks like its internal structure, this indeed, methods that do not destroy are scanning with a large beam. here is the internal structure. but if you want to find out strictly what minerals your object of study consists of, then this is no longer enough. that's it without uh small nipples recently it was by this method of identification that the material from which the ancient stone axes were made. rare exhibits are in the collection of the state historical museum. and until now it was erroneously assumed that they were made of jade , the synchrotron determined that you were the material. the kurchatov synchrotron belongs to generation two plus the next third generation facilities in the world, only a few russian scientists plan to bypass the intermediate stage and create the
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fourth generation synchrotron, its radiation will be millions of times more powerful than the existing ones and it will allow even more to learn about the structure of the material up to how, exactly, this structure was formed by this science program. i'm natalia popova see you. the power of beauty the power of family the power of tradition the power
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time is practically in ruins. world war i had just ended the civil war. has n't calmed down yet. the society is torn apart by ideological contradictions and there is a large-scale wave of emigration. besides soviet russia is in the economic blockade of the country. the entente great britain france italy usa japan completely stopped economic relations with our country and forced to keep such sanctions as they would say today and many other countries. the first barrga sanctions against the young soviet state were announced as early as 1917 , when the entente countries that took part in the war against the soviet e. the republics
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announced an embargo on gold for export for sale for trade in resources and products of the soviet union there was a fairly large list, maybe no less, and maybe even more than this list, which is now and these sanctions were in effect until february 1920, the reason for the imposition of sanctions was the conclusion of a separate peace with germany, recall that germany lost the first world war and was then also under
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