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UAE Space Program Leaders named to be the 1st of the honorees of KAIST Alumni Association's special recognition for graduates of foreign nationality
The KAIST Alumni Association (Chairman, Chil-Hee Chung) announced on the 12th that the winners of the 2023 KAIST Distinguished Alumni Award and International Alumni Award has been selected. The KAIST Distinguished Alumni Award, which produced the first recipient in 1992, is an award given to alumni who have contributed to the development of the nation and society, or who have glorified the honor of their alma mater with outstanding academic achievements and social and/or communal contributions. On a special note, this year, there has been an addition to the honors, “the KAIST Distinguished International Alumni Award” to honor and encourage overseas alumni who are making their marks in the international community that will boost positive recognition of KAIST in the global setting and will later become a bridge that will expedite Korea's international efforts in the future. As of 2022, the number of international students who succeeded in earning KAIST degrees has exceeded 1,700, and they are actively doing their part back in their home countries as leaders in various fields in which they belong, spanning from science and technology, to politics, industry and other corners of the society. (From left) Omran Sharaf, the Assistant Minister of UAE Foreign Affairs and International Cooperation for Advanced Science and Technology, Amer Al Sayegh the Director General of Space Project at MBRSC, and Mohammed Al Harmi the Director General of Administration at MBRSC (Photos provided by the courtesy of MBRSC) To celebrate and honor their outstanding achievements, the KAIST Alumni Association selected a team of three alumni of the United Arab Emirates (UAE) to receive the Distinguished International Alumni Award for the first time. The named honorees are Omran Sharaf, a master’s graduate from the Graduate School of Science and Technology Policy, and Amer Al Sayegh and Mohammed Al Harmi, master’s graduates of the Department of Aerospace Engineering - all three of the class of 2013 in leading positions in the UAE space program to lead the advancement of the science and technology of the country. Currently, the three alums are in directorship of the Mohammed Bin Rashid Space Centre (MBRSC) with Mr. Omran Sharaf, who has recently been appointed as the Assistant Minister in charge of Advanced Science and Technology at the UAE Ministry of Foreign Affairs and International Cooperation, being the Project Director of the Emirates Mars Mission of MBRSC and Mr. Amer Al Sayegh in the Director General position in charge of Space Project and Mr. Mohammed Al Harmi, the Director General of Administration, at MBRSC. They received technology transfer from “SatRec I”, Korea's first satellite system exporter and KAIST alumni company, for about 10 years from 2006, while carrying out their master’s studies at the same time. Afterwards, they returned to UAE to lead the Emirates Mars Mission, which is already showing tangible progress including the successful launch of the Mars probe "Amal" (ال امل, meaning ‘Hope’ in Arabic), which was the first in the Arab world and the fifth in the world to successfully enter into orbit around Mars, and the UAE’s first independently developed Earth observation satellite "KhalifaSat". An official from the KAIST Alumni Association said, "We selected the Distinguished International Alumni after evaluating their industrious leadership in promoting various space industry strategies, ranging from the development of Mars probes and Earth observation satellites, as well as lunar exploration, asteroid exploration, and Mars residence plans." (From left) Joo-Sun Choi, President & CEO of Samsung Display Co. Ltd., Jung Goo Cho, the CEO of Green Power Co. Ltd., Jong Seung Park, the President of Agency for Defense Development (ADD), Kyunghyun Cho, Professor of New York University (NYU) Also, four of the Korean graduates, Joo-Sun Choi, the CEO of Samsung Display, Jung Goo Cho, the CEO of Green Power Co. Ltd., Jong Seung Park, the President of Agency for Defense Development (ADD), and Kyunghyun Cho, a Professor of New York University (NYU), were selected as the winners of the “Distinguished Alumni Award”. Mr. Joo-Sun Choi (Electrical and Electronic Engineering, M.S. in 1989, Ph.D. in 1995), the CEO of Samsung Display, led the successful development and mass-production of the world's first ultra-high-definition QD-OLED Displays, and preemptively transformed the structure of business of the industry and has been leading the way in technological innovation. Mr. Jung Goo Cho (Electrical and Electronic Engineering, M.S. in 1988, Ph.D. in 1992), the CEO of Green Power Co. Ltd., developed wireless power technology for the first time in Korea in the early 2000s and applied it to semiconductor/display lines and led the wireless power charging technology in various fields, such as developing KAIST On-Line Electric Vehicles (OLEV) and commercializing the world's first wireless charger for 11kW electric vehicles. Mr. Jong Seung Park (Mechanical Engineering, M.S. in 1988, Ph.D., in 1991), The President of ADD is an expert with abundant science and technology knowledge and organizational management capabilities. He is contributing greatly to national defense and security through science and technology. Mr. Kyunghyun Cho (Computer Science, B.S., in 2009), the Professor of Computer Science and Data Science at NYU, is a world-renowned expert in Artificial Intelligence (AI), advancing the concept of 'Neural Machine Translation' in the field of natural language processing, to make great contributions to AI translation technology and related industries. Chairman Chil-Hee Chung, the 26th Chair of KAIST Alumni Association “As each year goes by, I feel that the influence of KAIST alumni goes beyond science and technology to affect our society as a whole.” He went on to say, “This year, as it was more meaningful to extend the award to honor the international members of our Alums, we look forward to seeing more of our alumni continuing their social and academic endeavors to play an active role in the global stage in taking on the global challenges.” The Ceremony for KAIST Distinguished Alumni and International Alumni Award Honorees will be conducted at the Annual New Year’s Event of KAIST Alumni Association for 2023 to be held on Friday, January 13th, at the Grand InterContinental Seoul Parnas.
2023.01.12
View 5819
President Shin Shares Innovation Strategy at Moscow
President Sung-Chul Shin shared the recipe for success for rapid national development through university education during the Island 10-22 Conference held at the Skolov Institute of Science and Technology in Moscow on July 16. President Shin stressed how urgent it is for higher education to rapidly embrace the new global economic environment brought about by the Fourth Industrial Revolution in his keynote address entitled ‘Roles and Responsibilities of Universities for Rapid National Development’. The Island 10-22 Conference is a summit co-organized by the National University of Science and Technology MISIS and University of the National Technological Initiative 2035 and supported by the Ministry of Science and Higher Education of the Russian Federation. More than 30 world-renowned experts, presidents of leading technological universities including President Peretz Lavie from the Israel Institute of Technology Technion, President Scott Pulsipher from Western Governors University and specialists in big data participated in the conference as speakers and discussed a diverse spectrum of ideas for making innovations and digital transformations in universities. More than 1,600 participants joined the conference. During his keynote speech, President Shin explained how Korea has achieved such rapid economic growth over the past half century. He cited the Korean government’s vision and innovation policies as factors leading to Korea’s phenomenal success. KAIST, one of the results of the Korean government’s innovation policy, led the nation to advanced technological breakthroughs in industries such as semiconductors. Such visionary policies and investments in science, technology, and education eventually made the Korea of today possible. President Shin said that KAIST distinguished itself through its new vision of C3 that fosters intellectual creativity, caring for others, and a challenging mind . Under Vision 2031, a blueprint for becoming a leading global university, President Shin said the KAIST continues to strive for innovations in convergent education,research and entreprenurship.
2019.07.18
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KAIST Seals the Deal for Kenya KAIST Project
KAIST will participate in Kenya’s strategic economic development plan under the provision of a turnkey-based science and technology education consultancy for the establishment of the Kenya Advanced Institute of Science and Technology (Kenya KAIST).KAIST signed the contract on November 30 with the Konza Technopolis Development Authority to establish Kenya KAIST. Korea Eximbank will offer a 95 million USD loan to the Kenyan government for this project. The project will include the educational and architectural design and construction of Kenya KAIST. The campus will be constructed in the Konza Techno City nearby Nairobi by 2021, with the first batch of 200 graduate students starting classes in 2022. KAIST, in consortium with Samwoo and Sunjin architecture and engineering companies, will take the lead of the three-year project, with the kick-off ceremony planned at the end of next January in Nairobi. The Kenyan government plans to transform Kenya into a middle-income country under Vision 2030 through promoting science, technology, and innovation for national economic growth. Nicknamed Africa’s Silicon Savannah, Konza Techno City is a strategic science and technology hub to realize this vision. To this end, the medium-term plan set a goal to provide specialized research and training in various leading-edge engineering and advanced science fields.In the two-phase evaluation of the consultancy bidding, KAIST won preferred bidder status in the technical proposal evaluation, outbidding three other Korean consortia. Invited to the financial proposal bidding, the KAIST consortium successfully completed month-long contract negotiations with Kenya last week.KAIST will develop academic curricula for six initial departments (Mechanical Engineering, Electrical/Electronic Engineering, ICT Engineering, Chemical Engineering, Civil Engineering, and Agricultural Biotechnology), which will lay the ground work for engineering research and education in Kenya to meet emerging socioeconomic demands. In addition, KAIST will provide the education of basic sciences of math, physics, chemistry, and biology for students.It is also notable that the Kenyan government asked to develop an industry-academy cooperation program in Konza Techno City. It reflects the growing industrial needs of Kenya KAIST, which will be located in the center of the Konza Technopolis. It is anticipated that the technopolis will create 16,675 jobs in the medium term and over 200,000 after completion, positioning Kenya as an ICT hub within the region.KAIST also shares a similar history of establishment with Kenya KAIST, as it will be built with a foreign loan. KAIST, created by the Korean government in 1971 to drive the economic engine through advancement of science and technology with a six-million USD loan from USAID, has now become a donor institution that hands down science and technology education systems including the construction of campuses to underdeveloped countries.The successful case of KAIST has been benchmarked by many countries for years. For instance, KAIST set up the curriculum of the nuclear engineering program at the Khalifa University of Science and Technology in UAE in 2010. In China, Chongqing University of Technology is running its electrical engineering and computer science programs based on the educational systems and curricula offered by KAIST from 2015. In October, KAIST also signed an MOU with the Prince Mohammad Bin Salman College of Cyber Security, AI, and Advanced Technologies in Saudi Arabia to provide the undergraduate program for robotics.Among all these programs benchmarking KAIST, Kenya KAIST clearly stands out, for it is carrying out a turnkey-based project that encompasses every aspect of institution building ranging from educational curriculum development to campus construction and supervision.President Sung-Chul Shin is extremely excited about finalizing the deal, remarking, “It is of great significance that KAIST’s successful development model has carved out a unique path to becoming a global leading university that will benefit other countries. In only a half century, we have transitioned from a receiver to a donor institution, as the country itself has done.”“KAIST will spare no effort for Kenya KAIST to become a successful science and technology university that will play a crucial role in Kenya’s national development. I believe Kenya KAIST will be an exemplary case of an ODA (Official Development Assistance) project based on the development of science and technology to benefit underdeveloped countries,” he added.
2018.12.03
View 6536
Yoon Ki Hong Named 2018 Jeong Hun Cho Awardee
(From left: PhD candidate Seungkwan Baek from the Department of Aerospace Engineering, Dr. Yoon Ki Hong from ADD, PhD candidate Wonhee Choi from the School of Mechanical Engineering at Korea University, and Jaehun Lee from Kongju National University High School) Dr. Yoon Ki Hong from the Agency of Defense Development (ADD) was named the 2018 recipient of the Jong-Hoon Cho Award. The award recognizes outstanding young scientists in the field of aerospace engineering annually. The recipient of this award receives a 25 million KRW prize. The Award Committee said that Dr. Hong has achieved outstanding work in the field of aerospace engineering. In particular, he conducted research on designing an air heating device which is the crucial component for ground experimental equipment. It is required for testing and evaluating supersonic vehicles’ structural strength tests using technology cannot be imported. In cooperation with his colleagues, he succeeded in developing an air heating device, a feat that has only been accomplished by developed countries. He also verified its operational performance. Moreover, he received the best paper award from Korean Federation of Science and Minister of Defense Acquisition Program Administration’s Prize. The award was endowed by the family of the late PhD candidate Jeong Hun Cho, who died in a rocket lab accident in the Department of Aerospace Engineering in 2003. Cho was posthumously conferred an honorary doctorate degree. In Cho’s memory, his father established the ‘Jeong Hun Cho Award and Scholarship’. Since 2005, the scholarship annually selects three young scholars specializing in aerospace engineering from Cho’s alma maters of KAIST, Korea University, and Kongju National University High School. In addition to Dr. Hong, the Award Committee chose three students for scholarships: PhD candidate Seungkwan Baek from the Department of Aerospace Engineering, PhD candidate Wonhee Choi from the School of Mechanical Engineering at Korea University, and Jaehun Lee from Kongju National University High School.
2018.05.11
View 6550
KAIST and KOICA Invited Dominican Republic Officials for Workshop
KAIST will host a two-week workshop for Dominican Republic officials and scholars in collaboration with KOICA (Korea International Cooperation Agency) beginning October 23 at KAIST. The workshop aims to encourage academia-industry cooperation as one of the Projects for Human Resource Development for Science and Technology at KOICA. Dominican participants including the assistant minister of the Ministry of Higher Education, Science and Technology (MESCYT) and deans of engineering colleges at major universities will enjoy lectures from experts and visit enterprises known for excellent academia-industry collaboration. According to the Center for Overseas Development, at which Professor WonJoon Kim in the School of Business and Technology Management at KAIST holds the position of director, the workshop is designed to develop human resources in the science and technology (S&T) area, share knowledge on research and development in the field of academia-industry cooperation, and help the participants acquire know-how for managing partnerships between related organizations and industries. During the workshop, KAIST plans to transfer know-how and share knowledge on its academia-industry cooperation R&D system, in hopes that the workshop will help the Dominican Republic foster its manpower in higher education. The workshop organizers hope that the officers and scholars will be able to apply what they will learn for establishing and carrying out detailed action plans for academia-industry cooperation policies in an effective manner. “This workshop provides an opportunity to learn about the development of S&T in Korea, academia-industry cooperation R&D, and fostering manpower in advanced S&T. Through the knowledge sharing, we can have a better understanding of academia-industry cooperation as well as education on advanced manpower,” said Pedro Antonio Eduardo, the assistant minister of MESCYT. He added, “I hope that this workshop will further detailed cooperation between the two countries for Korean high-tech enterprises’ overseas expansion and advanced manpower education. The development model in Korea has many essential elements, so learning its engine for growth and polytechnic manpower education will help develop my country’s industry sector.” The Project for Human Resource Development for Science and Technology is one of the official development assistance projects running from last year until 2019. It promotes R&D activities for S&T in the Dominican Republic, encouraging academia-industry cooperation by improving trainers in charge of advanced manpower education.
2017.10.30
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Professor Jin Woo Kim Wins the 14th Macrogen Scientist Award
Professor Jin Woo Kim of the Department of Biological Sciences at KAIST received the 14th Macrogen Scientist Award at the 2017 KSMCB International Conference held in COEX on September 12, 2017. The award is given by the Korean Society for Molecular and Cellular Biology (KSMCB) and sponsored by Macrogen, a service provider of genome research. The award was established in 2004 to recognize biological scientists who have accomplished excellent performance in the field of basic life sciences. Professor Kim has achieved outstanding research performances on nerve development, such as identifying the cause of senile retinal degenerative disease and finding retinal nerve cells that distinguish light and darkness in dark conditions. Recently, he discovered intercellular communication, which controls the development of retinal neurons. His findings have contributed to addressing the principles of maintenance and regeneration of retinal neurons. Since joining KAIST, he has presented approximately 20 papers and published in numerous international journals including Cell Reports, Genes and Development, and EMBO Journal. Moreover, he delivered special lectures at international conferences, universities, and institutes around the world.
2017.09.14
View 5873
President Sung-Mo Kang Receives the Jang Young-sil Award
On April 22, 2016, President Sung-Mo Kang of KAIST became the 18th recipient of the Jang Young-sil Award. The Jang Young-sil Memorial Association of Korea awarded the prize to him at the Korea Press Center in Seoul. The award, created in 1999 by the Jang Young-sil Memorial Association of Korea to recognize those scientists who have made significant contributions to the development of Korean science and technology, is bestowed annually. Jang Young-sil was a highly regarded Korean scientist and astronomer during the Joseon Dynasty (1392-1897), whose major inventions were a sundial, a water clock, and a rain gauge. In the award ceremony, the association said that President Kang had devoted much of his life to the advancement of science education and research, globally and nationally, as an educator, scholar, administrator, and researcher and that his accomplishments have served as an example of leadership for young scientists. In his acceptance speech, President Kang expressed his gratitude for the award and said, “I am honored to receive an award in the name of our great ancestor scientist Jang Young-sil who, despite his low birth as a peasant, rose to become an excellent scientist and built a remarkable legacy of science for Korea. While cherishing his spirit, creativity and grit, I will continue to working hard to foster outstanding scientists and engineers who are needed not only by Korea but also by the global community.” In the photo, Dr. Gun-Mo Chung (pictured on the right), the former Minister of Science and Technology of Korea presents the Jang Young-sil Award to President Sung-Mo Kang (left).
2016.04.22
View 4525
KAIST Hosts the 2016 IPFGRU
More than 120 senior representatives from 65 universities around the world will convene this month in Seoul to discuss the social responsibilities of higher education and strategic global partnerships among academia, research, and industry to advance socio-economic values. Higher education as a driver of change to address the social and global challenges facing humanity in the 21st century has never been as important as it is today. KAIST will raise the topic of higher education as a driver of social change, innovation, and entrepreneurship with the heads of global universities at its seventh international forum to be held on April 11-12, 2016 at the Grand Hyatt Hotel in Seoul, the Republic of Korea. The 2016 International Presidential Forum on Global Research Universities (IPFGRU) will bring over 120 presidents and vice presidents of 65 research universities and institutes from 36 nations together to discuss the theme of “Social Responsibilities of Higher Education and Strategic Global Partnership.” Presidents Sung-Mo Kang of KAIST, Jacques Biot of École Polytechnique in France, and Peretz Lavie of the Technion-Israel Institute of Technology will address the conference as plenary speakers. President Kang will speak about KAIST’s initiatives to produce creative talents through student-centered education, entrepreneurship curricula, and the integration of humanities into cutting-edge research programs. His presentation, titled “The Fostering of Creative Talents and the Social Responsibility of Research Universities in the New Era,” introduces KAIST’s educational philosophy which can be represented as π. A broad range of understanding in basic disciplines (the horizontal line) is supported with one prong of in-depth knowledge in a chosen field and the other in entrepreneurial spirit. KAIST graduates have demonstrated extraordinary leadership in research, academia, business, and public service. Nearly 25% of the research and development personnel at Samsung Electronics are KAIST Ph.D. holders. President Kang also describes KAIST’s latest endeavor to turn a university-led entrepreneurial activity into a stable business based on research outcomes and campus innovations. The K-School, a one-year master’s degree program on entrepreneurship and innovation, has just launched and is expecting to receive its first batch of students this fall. The K-School is envisioned to continue the university’s legacy as a major feeder for startups in Korea. President Lavie will give a talk on “Fostering an Innovation and Entrepreneurship (I&E) Ecosystem in Israel,” in which he describes how the Technion-Israel Institute has become integral to the foundation of the nation’s I&E platform. Since its establishment in 1912, the university has become a key player in the growth of Israel’s industry, science, and technology while nurturing the majority of the nation’s top-notch researchers, innovators, and entrepreneurs. Technion graduates have created more than 2,000 companies in Israel alone, generating 100,000 jobs and USD 30 billion through mergers and acquisitions. President Biot will offer his insights into how the future of global research universities will be widely impacted by the emergence of disruptions triggered by the Fourth Industrial Revolution. In his speech entitled “How to Prepare Our Universities for the New Era of Industry 4.0,” he emphasizes that universities should take multi-disciplinary approaches to tackle societal challenges given the complexity of today’s problems ranging from climate change to energy crises, pandemic diseases, and poverty. He argues that universities should identify the needs of students in “Generation Z” who, from birth, have been heavily exposed to the Internet and digital technologies and, thus, universities should develop new educational systems (i.e., University 4.0.) to better prepare these students to cope with Industry 4.0. The IPFGRU consists of presentations and discussions addressing the following sub-topics: - Seeking a New Model of Research Universities in a New Era: This session will explore the role of research universities as both innovation drivers and growth engines in an age of robotics, globalization, and digitally-driven markets. In addition, speakers will discuss how to prepare universities for the Industry 4.0 era, and how multidisciplinary approaches and open innovations will play a large part in facilitating translational research and technology transfer. - Shared Challenges and Responsibilities from a Global Perspective: Universities will share their strategies, policies, and practices to respond to critical issues facing local and global communities such as youth unemployment, the environment, energy, inequality, and entrepreneurship. - Strategic Global Partnerships for Sustainable Development: Panelists will discuss how to build productive and sustainable partnerships that can generate synergies between education and research. - Insights into Higher Education: Trends and Development: Participants will examine how universities can stay relevant in an increasingly competitive higher education sector and can assist students to better adapt to opportunities and challenges posed by the new industry of digital transformation and exponentially-growing technologies. Sung-Hyon Myaeng, the Associate Vice President of the International Office at KAIST and a Co-chair of the 2016 IPFGRU said, “The IPFGRU was established in 2008 to promote excellence and innovation in higher education with presidents of leading research universities and key policy-makers in the private and public sectors from across the world. Since then, it has served as one of the largest university gatherings in Asia, allowing participants to cooperate and share their expertise, ideas, and best practices taking place in academia, industry, and government.” “This year’s meeting has recorded the largest number of universities participating, including 28 European schools, 20 Asian institutions, and 8 schools from the Americas, which I believe reflects a sense of urgency that global universities share. One way or another, we must adapt to the rapidly transforming educational and research environment encompassing higher learning,” added Myaeng. For more information, go to http://forum.kaist.ac.kr.
2016.04.08
View 8202
The KAIST Graduate School of Future Strategy Publishes a Book on the Future Strategy for the Development of Korea
As science and technology play an integral role in shaping the future of a nation, a group of scientists at KAIST recently published a book entitled “The National Future Strategy 2015.” The book is available in Korean only. In the book, the writers propose strategic thinking and plans for Korea to become one of the leading nations on the global stage in the next 30 years. It also suggests a strategic vision for the development of Korea by 2045, the centenary of Korea’s independence from Japan, and recommends specific approaches to address some of the important issues facing Korea: social conflict from the unequal distribution of wealth, low birthrates, an aging population, climate change, the reunification of the Korean peninsula, sustainability, and protection of democracy. In addition to writings contributed by KAIST professors, the book contains the results of public hearings on major social issues, as well as insights offered by one hundred experts including politicians, government officials, and business representatives.
2014.12.27
View 5488
SmileGate Membership Program for Students and Video Game Industry in Korea
The Office of University and Industry Cooperation at KAIST and SmileGate, a video game developer based in Korea, agreed in June 2014 to cooperate in the development of talents for the video game industry in Korea and to support students’ startup efforts. The company established the SmileGate Studio at the KAIST campus in 2010 and has been supporting KAIST students who are interested in video game design and development, such as hosting design competitions and offering networking opportunities as well as consulting services for startups. The Studio launched a scholarship program called the “SmileGate Membership” in November this year to offer 12 students research funding, equipment and tools for game design and development, and mentoring services for eight months. Participating students will also receive free space for research and development, legal services for business development, investment advice, and assistance in networking with the global community after the completion of the program. Professor Joongmyeon Bae, the Dean of the KAIST Office of University and Industry Cooperation, said, “This is a great opportunity for our students because they can actually utilize their passion and creativity to make their own games. KAIST and SmileGate will continue to lead the video game industry in Korea through close collaboration.”
2014.12.03
View 7344
High Resolution 3D Blood Vessel Endoscope System Developed
Professor Wangyeol Oh of KAIST’s Mechanical Engineering Department has succeeded in developing an optical imaging endoscope system that employs an imaging velocity, which is up to 3.5 times faster than the previous systems. Furthermore, he has utilized this endoscope to acquire the world’s first high-resolution 3D images of the insides of in vivo blood vessel. Professor Oh’s work is Korea’s first development of blood vessel endoscope system, possessing an imaging speed, resolution, imaging quality, and image-capture area. The system can also simultaneously perform a functional imaging, such as polarized imaging, which is advantageous for identifying the vulnerability of the blood vessel walls. The Endoscopic Optical Coherence Tomography (OCT) System provides the highest resolution that is used to diagnose cardiovascular diseases, represented mainly by myocardial infarction. However, the previous system was not fast enough to take images inside of the vessels, and therefore it was often impossible to accurately identify and analyze the vessel condition. To achieve an in vivo blood vessel optical imaging in clinical trials, the endoscope needed to be inserted, after which a clear liquid flows instantly, and pictures can be taken in only a few seconds. The KAIST research team proposed a solution for such problem by developing a high-speed, high-resolution optical tomographic imaging system, a flexible endoscope with a diameter of 0.8 mm, as well as a device that can scan the imaging light within the blood vessels at high speed. Then, these devices were combined to visualize the internal structure of the vessel wall. Using the developed system, the researchers were able to obtain high-resolution images of about 7 cm blood vessels of a rabbit’s aorta, which is similar size to human’s coronary arteries. The tomography scan took only 5.8 seconds, at a speed of 350 scans per second in all three directions with a resolution of 10~35㎛. If the images are taken every 200 ㎛, like the currently available commercial vascular imaging endoscopes, a 7cm length vessel can be imaged in only one second. Professor Wangyeol Oh said, “Our newly developed blood vessel endoscope system was tested by imaging a live animal’s blood vessels, which is similar to human blood vessels. The result was very successful.” “Collaborating closely with hospitals, we are preparing to produce the imaging of an animal’s coronary arteries, which is similar in size to the human heart,” commented Professor Oh on the future clinical application and commercialization of the endoscope system. He added, “After such procedures, the technique can be applied in clinical patients within a few years.” Professor Oh’s research was supported by the National Research Foundation of Korea and the Global Frontier Project by the Korean government. The research results were published in the 2014 January’s edition of Biomedical Optics Express. Figure 1: End portion of optical endoscope (upper left) Figure 2: High-speed optical scanning unit of the endoscope (top right) Figure 3: High-resolution images of the inside of in vivo animal blood vessels (in the direction of vascular circumference and length) Figure 4: High-resolution images of the inside of in vivo animal blood vessels (in the direction of the vein depth)
2014.03.25
View 8764
The key to Alzheimer disease, PET-MRI made in Korea
Professor Kyu-Sung Cho - Simultaneous PET-MRI imaging system commercialization technology developed purely from domestic technology - - Inspiring achievement by KAIST, National NanoFab Center, Sogang University, Seoul National University Hospital – Hopes are high for the potential of producing domestic products in the field of state-of-the-art medical imaging equipment that used to rely on imported products. The joint research team (KAIST, Sogang University and Seoul National University) with KAIST Department of Nuclear and Quantum Engineering Professor Kyu-Sung Cho in charge, together with National Nanofab Institution (NNFC; Director Jae-Young Lee), has developed PET-MRI simultaneous imaging system with domestic technology only. The team successfully acquired brain images of 3 volunteers with the newly developed system. PET-MRI is integrated state-of-the-art medical imaging equipment that combines the advantages of Magnetic Resonance Imaging (MRI) that shows anatomical images of the body and Position Emission Tomography (PET) that analyses cell activity and metabolism. Since the anatomical information and functional information can be seen simultaneously, the device can be used to diagnose early onset Alzheimer’s disease and is essential in biological science research, such as new medicine development. The existing equipment used to take MRI and PET images separately due to the strong magnetic field generated by MRI and combine the images. Hence, it was time consuming and error-prone due to patient’s movement. There was a need to develop PET that functions within a magnetic field to create a simultaneous imaging system. The newly developed integral PET-MRI has 3 technical characteristics: 1. PET detector without magnetic interference, 2. PET-MRI integration system, 3.PET-MRI imaging processing. The PET detector is the most important factor and accounts for half the cost of the whole system. KAIST Professor Cho and NNFC Doctor Woo-Suk Seol’s team successfully developed the Silicon Photomultiplier (amplifies light coming into the radiation detector) that can be used in strong magnetic fields. The developed sensor has a global competitive edge since it optimises semiconductor processing to yield over 95% productivity and around 10% gamma radiation energy resolving power. Sogang University Department and Electrical Engineering Professor Yong Choi developed cutting edge PET system using a new concept of electric charge signal transmission method and imaging location distinction circuit. The creativity and excellence of the research findings were recognised and hence published on the cover of Medical Physics in June. Seoul National University Hospital Department of Nuclear Medicine Professor Jae-Sung Lee developed the Silicon Photomultiplier sensor based PET imaging reconstitution programme, MRI imaging based PET imaging revision technology and PET-MRI imaging integration software. Furthermore, KAIST Department of Electrical Engineering Professor Hyun-Wook Park was responsible for the development of RF Shielding technology that enables simultaneous installation of PET and MRI and using this technology, he developed a head coil for the brain that can be connected to PET for installation. Based on the technology describe above, the joint research team successfully developed PET-MRI system for brains and acquired PET-MRI integrated brain images from 3 volunteers last June. In particular, this system has the distinct feature of a detachable PET module and MRI head coil to the existing whole body MRI, so that PET-MRI simultaneous imaging is possible with low installation cost. Professor Cho said, “We have prepared the foundation of domestic commercial PET and the system has a competitive edge in the global market of PET-MRI system technology.” He continued, “It can reduce the cost of the increasing brain related disease diagnosis, including Alzheimer’s, dramatically.” Funded by Ministry of Trade, Industry and Energy as an Industrial Foundation Technology Development Project (98 billion won in 7 years), the research applied for over 20 patents and 20 CSI theses. Figure 1.Brain phantom images from developed PET-MRI system Figure 2. Brain images from developed PET-MRI system Figure 3. Domestic PET-MRI clinical trial Figure 4. Head RF coil and PET detector inserted in MRI Figure 5. Insertion type PET detector module Figure 6. Silicon Photomultiplier sensor (Left) and flash crystal block (right) Figure7. Silicon Photomultiplier sensor Figure 8. PET detection principle
2013.11.28
View 10642
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