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Video
Overcoming the COVID-19 pandemic, public interests for healthcare innovations significantly increase. In order to prepare the next pandemic, POSTECH is initiating a new engineering-based medical school. This new program aims to solve practical medical problems via innovative technology and put significant efforts for commercialisation. As a Program Chair for the new Medical Science and Engineering Program, I will share my experience and future plans. Further, we spin-off a start-up company, “Opticho”, from the research outcomes in my lab. I will share my experience how translate the lab toys to commercial products: not only excitement but also difficulty.
Even date: 27/10/2023
Speaker: Prof. KIM Chulhong
Hosted by: PolyU Academy for Interdisciplinary Research
- Subjects:
- Biomedical Engineering, Medicine, and Health Technology and Informatics
- Keywords:
- Medical education Medical technology Biomedical engineering
- Resource Type:
- Video
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Video
The traditional way of taking a drug, such as a pill or injection, often results in plasma drug levels that cycle between too high and too low. To better maintain drug levels in the effective range, scientists have developed a variety of systems to optimize drug release. In his first talk, Bob Langer gives an overview of many of these controlled drug release technologies, including polymer and pump systems. Langer begins Part 2 with the story of how he became interested in drug release technologies, which is also a story of the power of perseverance. As a post-doc with Judah Folkman, and after much trial and error, Langer developed a polymer system that provided a slow and constant release of an anti-angiogenesis factor. Initially, his results were met with skepticism, by both scientists and the patent office. Today, many, many companies have developed peptide delivery systems based on that original work. Langer also describes ongoing research in areas such as targeted drug delivery and externally controlled microchips designed for drug delivery. In Part 3, Langer focuses on the materials used in drug delivery and medical devices. Many of the original materials used in medicine were adapted from completely unrelated uses and often generated their own problems. Langer describes work by his lab and others to make polymers designed for specific medical uses. For instance, a porous polymer can be shaped into an ear or nose and act as a scaffold onto which a patient’s cells can be seeded to grow a new structure. Different polymers have been successfully used as scaffolds to grow new blood vessels or artificial skin for burn victims.
- Subjects:
- Health Technology and Informatics and Health Sciences
- Keywords:
- Drugs -- Controlled release Controlled release technology
- Resource Type:
- Video
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Video
"Complete silence is very addictive," says Rebecca Knill, a writer who has cochlear implants that enable her to hear. In this funny, insightful talk, she explores the evolution of assistive listening technology, the outdated way people still respond to deafness and how we can shift our cultural understanding of ability to build a more inclusive world. "Technology has come so far," Knill says. "Our mindset just needs to catch up."
- Subjects:
- Health Technology and Informatics and Communication
- Keywords:
- Deafness -- Social aspects Hearing aids -- Technological innovations
- Resource Type:
- Video
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Video
You can use your smartphone to find a local ATM, but what if you need a defibrillator? Lucien Engelen shows us online innovations that are changing the way we save lives, including a crowdsourced map of local AEDs.
- Subjects:
- Health Sciences and Health Technology and Informatics
- Keywords:
- Medical care Medical technology
- Resource Type:
- Video
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Video
Using a mobile app to check glucose levels, sending selfies to receive diagnoses and receiving text reminders to take pills. Is this what the future of healthcare will look like? Karalee Close believes it should, considering that medical mistakes are the fourth leading cause of death in the US. She argues that a closer marriage of technology, big data and healthcare can improve today's system -- especially when it comes to mitigating human error.
- Subjects:
- Health Technology and Informatics
- Keywords:
- Medical technology Public health -- Data processing
- Resource Type:
- Video
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Video
Can we make tattoos both beautiful and functional? Nanotechnologist Carson Bruns shares his work creating high-tech tattoos that react to their environment -- like color-changing ink that can tell you when you're getting a sunburn -- and shows exciting ways they can deliver real-time information about our health.
- Subjects:
- Health Technology and Informatics and Biology
- Keywords:
- Tattooing -- Health aspects
- Resource Type:
- Video
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Video
Karen DeSalvo, the chief health officer at Google, explains the partnership between big tech and public health in slowing the spread of COVID-19 -- and discusses a new contact tracing technology recently rolled out by Google and Apple that aims to ease the burden on health workers and provide scientists critical time to create a vaccine.
- Subjects:
- Public Health and Health Technology and Informatics
- Keywords:
- Contact tracing (Epidemiology) COVID-19 (Disease) -- Prevention
- Resource Type:
- Video
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Video
Overcrowded clinics, extensive wait times and overworked doctors are taking a devastating toll on mothers and children in India. In this eye-opening talk, urogynecologist and TED Fellow Aparna Hegde exposes the systemic gaps that lead to preventable deaths every minute -- and introduces scalable, affordable and empowering tech solutions that improve maternal and child health outcomes, upend patriarchal family dynamics and save lives.
- Subjects:
- Health Technology and Informatics and Health Sciences
- Keywords:
- Medical telematics Medical care -- India
- Resource Type:
- Video
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Video
At TEDMED, Eric Dishman makes a bold argument: The US health care system is like computing circa 1959, tethered to big, unwieldy central systems: hospitals, doctors, nursing homes. As our aging population booms, it's imperative, he says, to create personal, networked, home-based health care for all.
- Subjects:
- Management of Health Care Services and Health Technology and Informatics
- Keywords:
- Health services administration Community health services Older people -- Medical care
- Resource Type:
- Video
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Video
Collecting global health data is an imperfect science: Workers tramp through villages to knock on doors and ask questions, write the answers on paper forms, then input the data -- and from this messy, gappy information, countries and NGOs need to make huge decisions. Data geek Joel Selanikio talks through the sea change in collecting health data in the past decade -- starting with the PalmPilot and Hotmail, and now moving into the cloud.
- Subjects:
- Health Technology and Informatics
- Keywords:
- Medicine -- Data processing Medical informatics
- Resource Type:
- Video
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e-book
"This handbook presents the science and practice of eHealth evaluation based on empirical evidence gathered over many years within the health informatics discipline. The handbook describes different approaches used to evaluate the planning, design, implementation, use and impact of eHealth systems in different health settings. It also provides a snapshot of the current state of knowledge on the consequences of opting for eHealth systems with respect to their effects and implications on provider performance and health outcomes"--BC Campus website.
- Subjects:
- Health Technology and Informatics
- Keywords:
- Textbooks Medical care -- Evaluation
- Resource Type:
- e-book
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Others
Over the last decade, concerns about the power and danger of Artificial Intelligence have moved from the fantasy of “Terminator” to reality, and anxieties about killer robots have been joined by many others that are more immediate. An introduction by Professor Sir Nigel Shadbolt; The place of Ethics in AI, AI Ethics and legal regulation, Ethics of AI in healthcare
- Subjects:
- Health Technology and Informatics and Medical and Professional Ethics
- Keywords:
- Artificial intelligence -- Moral ethical aspects Ethics
- Resource Type:
- Others
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Courseware
The conceptual structure for the course derives from the statement below that expresses the purpose of health informatics. Health informatics applies to a wide range of health-related application domains a set of methods (drawn from the informational and behavioral sciences) to create and study informational resources that support the health-related activities of people (individuals and groups) in these domains. The methods employed in health informatics derive from both the computational/informational sciences and the behavioral/social sciences. This course, as an initial immersion into the field of health informatics, will examine the domains, methods, and classes of information resources that, together, create the scaffolding of the field.
- Subjects:
- Health Technology and Informatics
- Keywords:
- Medical informatics
- Resource Type:
- Courseware