Today’s lectures involved those of Mark McCready and Robert Stevenson. Mr. McCready’s lesson was centered around engineering for medicine. Mr. McCready’s presentation gave a very broad overview of the many different ways engineering and medicine are intertwined. Mr. Stevenson’s lecture was about Electrical Engineering, and went into a fair amount of depth on the field that he specializes in, which is imagery. Both lectures gave a fair amount of information, one on a broad spectrum of engineering, and another on a specific part of Electrical engineering. Mr. McCready’s presentation outlined how engineering benefits medicine in many ways. He began by talking about how humans consume oxygen rather than other compounds to function. This is because aerobic digestion is seventeen times more energetic than anaerobic digestion. We then said that the main issues for humanity at the time are healthcare, energy, and the environment. Since engineers are problem solvers, it is natural that engineers are working to advance healthcare and medicine. Engineers have contributed new devices, better systems, ways to treat things, ways to regenerate tissue, and increased understanding of diseases to medicine. We then talked about a few engineers who have contributed a lot to medicine throughout the courses of their careers. Bob Langer, a professor and researcher for MIT, helped develop skin replacement, as well as tissue engineering for hearts and livers. Next we talked about Adam Heller from
The level of technology that concerns the health of people in the United States has grown dramatically in the last twenty years. With this new wave of advanced technology numerous controversies have risen up into the public eye. At the top of this list, in health technology is the materials and methods used in keeping humans alive. There are many different viewpoints on how far technology should be allowed to go. Technology cannot effect the patient’s way of life.
The ELISA test can also be used to detect antibodies that are produced in response to a specific antigen. Using information about how you completed this ELISA experiment, outline a procedure for testing for antibodies in the blood.
Throughout the article, “The Role of Federation Programs in the Transfer of Biomedical Technology” the Associate Director National Library of Medicine presents the valid and relevant discussion on the role federal programs input into the transfer of biomedical technology by going in-depth on the link between the government and economic funding for the research of artificial organs as the pathway for future medical technology. Phillips mentions in the key concepts in presentation to support his argument that federal programs are critical for the advancements and sources possible for conducting more reliable research on artificial organs, by suggesting that the prime contributor to the opportunities posted in disseminating cutting edge research has been the American Society for Internal Organs (ASAIO). Moreover, he makes the note that federal programs have enabled the growth of (ASAIO). The author also issues the claim that in the 21st century there has been a large-scale emergence of the molecular century as was adhered by President Bush who signed the 21st Century Nanotech Research and Development Act in 2004 that committed $3.7 billion to nanotechnology research. Additionally, cost effectiveness in comparison to conventional therapy, demonstrates a higher viability of artificial organs in the long run is
Tissue engineering is an emerging interdisciplinary field that uses principles from engineering, biology and chemistry in an effort towards tissue regeneration. The main draw of tissue engineering is the regeneration of a patient’s own tissues and organs free from low biofunctionality and poor biocompatibility and serious immune rejection. As medical care continues to improve and life expectancy continues to grow, organ shortages become more problematic.(Manufacturing living things) According to organdonor.gov, a patient is added to the waiting list every 10 minutes and an average of 18 people die everyday waiting for an organ donation. The “nirvana” of tissue engineering is to replace the need for organ donation altogether. This could be achieved using scaffolding from
Behind every great doctor is an array or tools, equipment, and devices all created by biomedical engineers. When thinking about the field of medicine, often times people do not think about who created such common technologies like X-Ray machines, MRI machines, prosthetics, artificial organs, and even crutches. Biomedical Engineering is an extremely important medical profession that focuses on the creation and improvement of medical devices. This field provides many benefits in the area of finances and education as well as a secure and rapidly growing field and a very customizable work experience.
Provided how squeamish I can be, I did not want to become a medical health professional despite my ancestral lineage’s commonality of such professions. This trend led my family to expect me to mirror my grandfather’s career and become a medical physician. My family viewed health care workers as the optimal profession for humanitarian purposes. However, my grandfather believed that an engineer creates solutions to human problems and thus can have a larger human impact than a health professional. I decided to major in chemical engineering as an undergraduate with his words in mind.
Exploring various research opportunities on campus and summer internships have allowed me to shape what I want my future to look like. When the time approached to set my personal and professional goals, I made a conscientious decision to enter a field that would allow me to leave a positive impact on mankind, while adding to the current body of research. There is more that can be done by combining research and medicine, and additional steps I can take to enhance scientific advances. These convictions, coupled with my passion for medicine and science, were significant factors in my interest in becoming a physician-scientist, pursuing an MD-PhD. As a scientist, I see how creation and innovation can aid. As a future medical doctor, I see the need to treat, heal, and
I watched Anthony Atala’s speech “Growing new organs” in TED Talks, and was convinced by Anthony that even engineered organ was very a controversial topic, it still brought benefits to patients who need tissue replacement. Anthony’s strongest delivery attribute was his language choices. He opened his speech by showing a story and research statistics of organ transplantation. For example, he pointed out: “every 30 seconds, a patient dies form diseases that could be treated with tissue replacement.” Anthony used the story and number wisely because he caught my attention and brought my interest to his speech. Also, Anthony used examples and stories of his own experience as a surgeon and a researcher. He not only established his credibility, but
At a time when it was popular practice for kids growing up in my country to aspire to become doctors, lawyers and engineers, for no rational reasons owing to naiveté that comes with such tender ages, I had known I wanted to save lives. I just didn’t know in what capacity it would be. I can safely say that I grew up faster than most children my age, I had known what it meant to lose a father at six, I had seen an aunt die of what they said was cancer at ten. I had also known the frustration of not being able to do anything to save both. And of course, I couldn’t have. I am a grown man now, equipped with the rationality that comes with education, and most importantly the informed will to save the world. And I have found an important tool in Medical Physics.
In today’s world, as technology is advancing around us, some of the major effects that can be seen are medical technology advances, ease of communication with the growing technology, and the negative effect on our body.
Since early childhood, I have been fascinated by the complexity of the human body. The curiosity for its functioning and potential dysfunction led me to medical school and allowed me to successfully complete my training at the University of Brescia In Italy; far away from my family, fending for myself, learning a different language, living in a different culture and studying without help.
Over the course of many centuries, medical technology has developed to a great extent. Studies show that recent equipment has evolved more in the last ten to twenty years than in the past thousand years. Before human time, people learned to treat themselves by just using natural substances. Now-a-days, our hi-tech systems in the medical field have been created for the most effective tools for a high level of patient care. While they advance the tools, it will then allow for quicker diagnosis, less pain, and fewer costs, which in the end will help save more lives. Some people are accepting that modern technology can buy them more time to live while others might find it quite alarming because they fear
From an early age, I have been fascinated by how things work. It seems, listening to family, that I was never satisfied with a simple answer that machine runs on power; but always wanted to know more. As I completed my undergraduate education in ________, I became more and more interested in pursuing an advanced degree in Biomedical Engineering. My well-rounded educational pursuits thus far have served me well, engineering complimented by a sound background in the humanities and hard sciences. I have, though, a robust passion to learn more, to hone my skills even more in a field that has simply exploded over the past decade biomedical engineering.
I believe research is an extremely dynamic process. As time passes, certain areas of research are becoming more salient, while others require less attention. My areas of research are in mechanical systems and solid mechanics. My general research question is how the modeling and designing of components and systems can support engineers toward a sustainable design of products or systems in energy and transportation applications.
The Women’s Health Issues course this semester have been interesting and informative. I gained great perspective on health topics affecting women’s health status and ways biological and social factors put women at a higher stake for health issues. One of the most important thing I am taking away from this class is the importances of understanding women’s health, as a Public Health student women’s health has been a topic of interest for a long time. Coming from a developing country where many women grapple with health issues from discrimination and prescribed roles, it has been important for me to take this class and to have better understanding on health disparities that exist globally between women and men. In the following paragraphs I