20 Kasım 2019 Çarşamba

Hologram Microscope to Facilitate Asthma Diagnosis in Children


A new hologram microscope has been developed which can be used to detect asthma, which is very common in children, before and faster.

Young children are more susceptible to disease than we are, and it is not always easy to diagnose a disease that occurs in them. Tests such as the standard lung function test used to detect asthma cannot be applied to children under certain age. A new blood analyzer can deliver results in less than 2 hours.

This device, a kind of holographic microscope, was developed by the Fraunhofer Marine Biotechnology and Cell Technologies Research Institute of Germany. Pattern imaging and visualization company Raytrix also supported the research. The research was sponsored by the partly state-funded KillAsthma project.


Users start the test by dropping a drop of the patient's blood into the microfluidic cartridge. White blood cells in this example are added to a substance that triggers shortness of breath. After loading, the cartridge is attached to the microscope and the image of 3000 cells is magnified and displayed in three dimensions thanks to the integrated LED and CMOS sensors.

The device was trained using blood samples from persons diagnosed by conventional methods. Thus, the diagnosis can be made with the help of a computer. Although both healthy and sick cells react to the substance that triggers the disease, the response rate drops considerably when it comes to the cells of asthmatics.

After about 90 minutes of monitoring and analysis, the software can accurately diagnose whether the person has asthma. The potential uses of the newly developed technology are not limited to this.

             Dr. Fraunhofer. Daniel Rapoport, methods can be used in the diagnosis of other diseases, he said. He said that immunity and chronic dyspnoea such as Crohn's disease and ulcerated tissues and rheumatism can also be discovered. Detection of these diseases by traditional methods requires a long and difficult test process.


1 Kasım 2019 Cuma

Google Engineers Developed Artificial Intelligence Which Determine Better Than Human, In Lung Disorders


Google, one of the leading companies in the healthcare field of artificial intelligence (AI) and machine learning technology, has collaborated with the Indian hospital chain Apollo Hospitals to develop an artificial intelligence algorithm that analyzes chest X-ray images.

Artificial intelligence (AI), which gives life to many sectors from smart phone to automotive, from military to health, has the potential to overcome many obstacles in front of humanity. One of the companies that are aware of this potential, Google has added a new one to its studies in artificial intelligence. The US technology giant has developed an artificial intelligence algorithm to detect four important findings in people's chest X-rays.

Designed by Google researchers, the model can detect four major lung disorders: pneumothorax, mass, fracture, and opacity. According to research published in the world-famous science journal Nature, the AI algorithm, which is trained using thousands of x-ray images, performs at the radiologist level.


More than 600,000 X-rays were obtained from the India-based hospital chain Apollo Hospitals, which was also supported by Google's umbrella company, Alphabet's artificial intelligence initiative DeepMind. Researchers developed a text-based system using radiology reports associated with each X-ray, and then analyzed more than 560,000 images from the data set provided by Apollo Hospitals.

Google researchers, the artificial intelligence algorithm they developed, doctors can easily see the x-ray images can be detected quickly, he says. Stating that the models determine the findings frequently missed by radiologists, the company said that in some cases, doctors made much better detection than artificial intelligence. Therefore, researchers expressed the need to develop models combining the skills of both AI systems and doctors, and stated that AI applications have tremendous potential in medical image interpretation.


16 Eylül 2019 Pazartesi

National Industry and Industry 4.0


It is possible to make many definitions for Industry 4.0. However, if we make a general definition, we can say that it describes the process of development in production and management. This process includes all developments in automation, interconnectivity, data exchange, information technologies, data processing and production. Therefore, industry 4.0 is a collective term that works, develops and relates with many different fields.

            In order to understand exactly what the fourth industrial revolution is and to discover their potential and to direct industry in the interests of the country for the future, and perhaps to form the basis of the fifth industrial revolution, it is necessary to examine the previous industrial revolutions and to know how they direct humanity.

            The first industrial revolution began in the late 1700s with the discovery of a steam engine, with the invention of machines that turned water and steam power into mechanical power for production. Thus, for the first time, the power of nature was used instead of arm strength in production.


            The second industrial revolution began in the late 19th century and early 20th century with the discovery of electricity, a more useful form of energy than steam. In this way, electric machines with more mass production potential were invented. In addition, the discovery of steel has led to the construction of durable automation machines, and the invention of telegraph and telephony has accelerated communication, thus becoming the dynamos of the second industrial revolution.

            It can be said that the third industrial revolution began in the late 1950s, when the first computers, which are the ancestors of today's computers, but can be regarded as the advanced technologies of the time, began to be used for production. In fact, the development of semiconductor technology and the invention of transistors in 1948 led to the emergence of computers and microprocessor-based devices. This stiation also heralded the transition from mechanical technology to digital technology.

            With digitalization, there are so many improvements that we can write for the fourth industrial revolution. But if we do not write the internet which is the pioneer of all these developments and technologies from the very beginning, we would be wrong. Interconnectivity, interoperability and communication have increased with the development and expansion of the Internet. This communication capability and increased processing power have enabled the development of many technologies including machine-machine interaction, internet of things, cloud computing, parallel and distributed system technologies, real-time data processing and autonomous robots and etc.

            Because of sociological and economic adversities that found in Turkey, unfortunately, industrial revolutions are not caught up in the time period of took places. However now with the acceleration of communication, Turkey has started to close the gap with the countries that have fully realized the industrial revolutions. As long as the necessary reforms in education are made and with the correct orientation of the dynamic manpower, Turkey will also catch these countries. For example, until ten years ago Turkey's own unmanned aerial vehicle (UAV) was not available. We can say that we are in the champions league in the UAV sector by taking the right and fast steps in ten years. We are even better than many members of this league.

            But how did we catch the countries that were 50 years ahead of us about the UAV ten years ago?

            As can be seen in this example, countries with advanced technology and industry, are no longer 50 years ahead of us. If the possibilities of technology and serial communication are used correctly, we may catch them a decade or a year.

            In order to increase our competitiveness in the international arena as a country and get more shares from the cake;
·         We have to invest in people. We need to be able to train our human resources in a quality and homogeneous way required by the age and to train qualified manpower that will lead us to industry 4.0.
·         We should be able to learn how to use developing technology in line with our goals as a society.
·         We should be able to turn our country into a center of attraction in this field in order to direct the investor to make technological investments in our country. Therefore, technological infrastructures should be realized by the government if necessary.
·         Turkish industrial companies should ensure digitalization and institutionalization. It should be able to produce faster and hassle-free production with artificial intelligence and automation.
·         We should raise awareness of our industrial companies and factories towards branding and support the branding efforts as a state.

If we can properly utilize the advantages of new age and technologies in our country as a society, we realize Industry 4.0 and open the doors of Industry 5.0.


Dr. Musa MİLLİ