Last Updated on October 22, 2023 by Kevin Chen
Image of transistors source Freepik
It all dates back to 1947 when William Shockley made a major invention that revolutionized the world of electronics. He invented transistors. This invention is highly credited to be the driver of modern electronics. Transistors are used in all modern electric devices and appliances.
Amplification and switching are the two major functions of transistors in the world of electronics. On the other most electronic devices tend to oscillate or operate within these two functions.
The healthcare industry is one of the industries that have not only been impacted but also have benefited from the use of transistors. In this article, we are going to have a comprehensive outlook about the impact of transistors on the medical industry.
Overview of transistors in healthcare
It is clear that modern healthcare is heavily characterized by the use of different electronic devices and appliances. After all, Good Health and Well-being is listed by the UN among the most important Sustainable Development Goals (SDGs). For this reason, it has been receiving maximum attention and massive investment.
There are lots of electronic innovations that are geared towards healthcare. Most, if not all of these devices are embedded with thousands of transistors. Organizations and even individuals are developing advanced medical solutions using transistors.
Also, the electrical properties of the semiconductor materials are a major reason that makes transistors relevant in the medical industry.
Main applications of transistors in the medical industry
Here are some of the key applications of transistors in the field of medicine and healthcare.
Proper data storage and management
Health records is an important aspect of the medical industry. In fact, it is a dedicated unit that specializes in the storage of all health-related data. Thanks to digitization, the modern data storage has completely gone paperless. This is where the importance of transistors comes in.
Transistors are used in the manufacturing of modern data storage devices. These devices are also able to store large volumes of data and at the same time are highly scalable. This means that their storage capacities can be expanded at will. Enhanced health records management has many positive impacts on the medical industry.
Evolution of biomedical sensors
Transistors have also paved the way for the use of biomedical sensors in the medical industry. These sensors are electronic devices that detect biomedical signals and translate them into electronic signals where they can be processed and interpreted. The sensors can be categorized as chemical, electrical, and physical depending on the data that they sense as well as their application areas.
Biomedical sensors are used for different purposes in the medical industry. For example, glucose sensors are used for monitoring a patient’s blood sugar level. Other blood-based sensors are designed to detect the presence of different compounds in the blood.
Transistors are always behind the working mechanism of any biomedical sensor. One of the reasons is their ability to amplify the electric signals for interpretation. Also, the small size of transistors makes it possible to be embedded in tiny devices that will function as sensors.
Use of transistors in telemedicine and communication
Transistors have greatly impacted the exchange of data and communication in the medical industry. One major impact is telemedicine. This is a technique of delivering healthcare remotely. It usually happens over the internet. There are numerous benefits of telemedicine for both the healthcare givers and patients. One of the benefits is the convenience and lower cost of getting healthcare services.
Modern communication is powered by various devices and this is where the relevance of transistors comes in. They perform different roles in the communication devices and gadgets, including amplification of signals. Transistors are also used for the modulation and demodulation of the communication signals.
Transistors in portable medical devices
One general application of transistors is they have given rise to the emergence of portable electronic devices. The world of medicine has not been left behind in this craze. Many portable medical devices and gadgets have been invented and all of them rely on transistors.
Going by Moore’s law, the number of transistors in integrated circuits have been doubling over the years yet the electronic devices have been getting smaller. This phenomenon is visible in various gadgets that are popularly used in healthcare. Even though they are small, they are capable of delivering powerful functionalities.
Example of portable devices that are used in the modern medical industry include pacemakers, cochlear implants, high-frequency ventilators, and prosthetics among others. It is impossible to ignore the comfort and convenience of using these devices.
Transistors in medical imaging
Image source freepik
Imaging is an important element of the modern healthcare. It is used for producing images and even videos of various body parts, both the internal and external parts. It is through these images that proper diagnosis and treatments will be administered.
Different types of electronic devices are used for performing medical imaging. They include MRI scanners, CT scanners, and even X-ray machines. Like any other electric device, transistors are the building blocks of these imaging devices and appliances.
Other than imaging, there are other devices that are used for performing diagnostics procedures in the medical industry. They help to detect and diagnose various health conditions. They include stethoscopes, ophthalmoscopes, electrocardiography, ultrasonography, among others. All of them rely on the switching and amplification capabilities of transistors.
Research and studies in the medical industry
Transistors also play key roles in the ways research and studies are conducted in the field of medicine. Researchers can easily get all types of information that they want by getting connected to the internet.
Also, enhanced networking and communication has led to collaborations in the medical industry. Researchers and industry experts can collaborate and share medical knowledge.
From this guide, it is clear that transistors have revolutionized the medical industry. They have played a role in the prevention of diseases, managing health conditions, enhancing timely medical response, and improving the general quality of life.
Are you building a solution that you believe will be relevant in the medical industry? Transistors are among the top electronic components that will define the direction of your invention. You are likely to buy transistors in China wholesale. It is advisable to use reputable electronic components sourcing agents to buy transistors for healthcare.
If you want to find more Electronic Components Distributors, please check out the following articles:
- The Art of Sourcing: How We Identify and Partner with Top IC Manufacturers - November 24, 2023
- Essential Electronics Test Equipment You Should Know About - November 24, 2023
- How To Finish PCBA Design Process Quickly? - November 24, 2023