Kongunadu College of Engineering and Technology(Autonomous)

Introduction:  The human skin is the largest organ of the body and serves a vital role in sensing touch, pressure, temperature, pain, and vibration while protecting the body from the outside environment.Inspired by these natural functions, Electronic Skin (E-Skin) has been developed.E-Skin is a flexible and stretchable electronic device that mimics the functions of human skin.It consists of advanced biomaterials, sensors, conductive electrodes, and electronic circuits that detect physical changes and convert them into electrical signals.Due to its flexibility and high sensitivity, E-Skin has become a significant innovation in biomedical engineering, with applications in healthcare, prosthetics, robotics, and wearable medical devices. History of Electronic Skin:  The concept of Electronic Skin started with research on flexible electronics in the early 2000s.In 2004, Professor Takao Someya and his team at the University of Tokyo created flexible sensor arrays using organic elect...

  Introduction :  Nanotechnology is a new area, the development of which has led to the introduction of a large number of technological innovations in various fields of science and engineering, including medicine. Nanotechnology is a scientific discipline, which studies the properties and behavior of matter at a nanometer scale and the use of these properties in technical devices. Particles or objects that exhibit unique properties are referred to as nanoparticles, the size of which is between 1 and 100 nm. This technology has found its application in creating advanced drug delivery systems to ensure the targeted delivery of therapeutic agents. Moreover, the use of nanotechnology makes it possible to achieve high efficiency of the treatment and reduce the side effects of drugs. Need Of Nanotechnology in Drug Delivery:  Preparations that need to be delivered to the body have poor solubility, low bioavailability, and are subject to rapid metabolic breakdown. In addition, th...

Introduction:  Picture a future where patients who need organ transplants do not have to wait for a long time on a transplant list. Instead, doctors could make a new organ using a patient's own cells. This may sound like something from a science fiction movie, but it is becoming a reality through 3D Bioprinting. It is one of the most exciting developments in biomedical engineering, offering new hope for patients and researchers around the world. The Evolution of Medical Printing:  Traditional 3D printing is used to create objects from materials like plastic or metal. However, 3D Bioprinting goes beyond that by using living cells and special biomaterials to make tissues and organ-like structures. This technology is changing healthcare by providing new opportunities in regenerative medicine. Understanding of 3D Bioprinting:  3D Bioprinting is an advanced manufacturing technique that builds biological structures layer by layer using living cells, bioinks and specialised prin...

  Introduction: The Power of Biomedical Data      Healthcare today produces enormous amounts of data every second. From heartbeats recorded on an ECG machine to the millions of MRI scans performed every year, this data holds critical insights into human health. On their own, these signals and images are just raw information. But through the field of Biomedical Signal and Image Processing, engineers and medical professionals are able to transform this information into life-saving knowledge. By combining engineering principles, computer science, and medicine, this field supports early diagnosis, more effective treatments, and the advancement of personalized healthcare. Understanding Biomedical Signals      Biomedical signals are continuous recordings of the body’s physiological activities, and they play a crucial role in monitoring patient health. The electrical activity of the heart is measured through an electrocardiogram (ECG), while brain activity is...