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Biomedical engineers have designed some of the most critical medical devices used today, from pulse-regulating pacemakers to easy-to-use blood glucose monitors.听

Whether you鈥檙e interested in joining the field because you want to save lives or simply because you鈥檙e fascinated by the challenging problems it faces, a biomedical engineering career offers the opportunity to make a real impact in the world.听

In this article, you鈥檒l learn more about biomedical engineering, what biomedical engineers do, and their salary and job outlook. You鈥檒l also learn how to become one and find some suggested courses to get started.

Biomedical engineering explained

Biomedical engineering is the application of engineering principles to solve health and health care problems. Biomedical engineers design medical equipment and processes that improve human health outcomes using their engineering, virology, and health care knowledge. Examples of biomedical equipment used daily include pacemakers, blood glucose monitors, and artificial limbs.

Bioengineering vs. biomedical engineering

Although they sound similar and share much in common, biomedical engineering differs from bioengineering.听

In simplest terms, bioengineering refers to the general application of engineering practices to biological systems, such as agriculture, pharmaceuticals, and health care. Biomedical engineering, meanwhile, is a specialized subset of bioengineering strictly focused on applying engineering practices for health care purposes by designing medical devices and developing processes to improve health outcomes.听

What do biomedical engineers do?聽

Biomedical engineers use their engineering knowledge to create medical devices, equipment, and processes to heal, treat, or improve health conditions. While the duties a biomedical engineer performs daily vary from project to project, some of the most common responsibilities include:聽

• Designing medical devices, such as pacemakers or artificial limbs聽

• Repairing and installing medical devices and equipment聽

• Conducting original research into existing biomedical devices and biological processes聽

• Training medical professionals to use new medical equipment聽

A brief history of pacemakers

Although the use of electricity to restart hearts had been observed sporadically by medical professionals and researchers for hundreds of years, the first artificial pacemakers were not invented until the late 1920s and early 1930s.听

In 1928, Australian anesthesiologist Mark Lidwell used intermittent electrical stimulation to restart a child鈥檚 heart born in cardiac arrest. Later, in 1932, the American Physiologist Albert Hyman developed a spring-wound hand-cranked motor that used electrical impulses to restart hearts. He called his device an 鈥渁rtificial pacemaker,鈥� a term still used to this day.听

Unfortunately, Hyman鈥檚 device was not welcomed by the medical community, which viewed it simply as a 鈥済adget鈥� rather than a serious medical tool.听聽

The early 1950s saw the rise of large, external pacemakers that needed to be plugged into wall sockets and wheeled around on racks to be transported. By 1957, however, the first battery-operated, wearable pacemaker was invented by Earl E. Bakken. Many experts regard the invention as starting the field of 鈥渕edical electronics,鈥� a precursor to modern biomedical engineering.听

Just one year later, in 1958, Ake Senning and Rune Elmqvist in Sweden developed the first implantable pacemaker in Sweden. Fitting for such a device, the pacemaker was implanted in a 43-year-old engineer named Arne Larsson [闭.听

From ridiculed fringe science to mainstream medical marvel, the pacemaker has gone through many iterations over the decades鈥攁nd saved countless lives. All thanks to early biomedical engineers.听

Biomedical engineering: salary and job outlook

Biomedical engineers' unique skill set means that they are well-compensated and much sought after. Here, you鈥檒l learn more about what they earn and their job outlook for the foreseeable future.听

Salary

According to Job Bank Canada, a biomedical engineer earns an average hourly wage of $44. However, this can fluctuate significantly by experience level and location, with the national low being $24 per hour in Ontario and the highest being $96.02 in New Brunswick [].

Job outlook

Canada Job Bank lists a 鈥淕ood鈥� to 鈥淰ery Good鈥� job outlook for biomedical engineers through 2025 in six provinces, Alberta, British Columbia, Manitoba, Ontario, Quebec, and Saskatchewan. The remaining provinces and territories are 鈥淯ndetermined鈥� [].

How to get started in biomedical engineering聽

Biomedical engineers use their engineering knowledge to solve biological and medical problems. Here's how to enter this career field.听

1. Obtain a degree.听

To become a biomedical engineer, you need a bachelor鈥檚 degree in biomedical engineering, bioengineering, biomedical science, or a related field, such as mechanical engineering or electrical engineering. Sometimes, an employer might prefer or even require applicants to possess a master's degree in biomedical engineering or a related field.

2. Gain the right skills.

Daily, you'll use various technical and human skills to solve some of the most important medical problems. Here are some of the skills biomedical engineers use in their day-to-day work:聽

• 贰苍驳颈苍别别谤颈苍驳听

• 厂迟补迟颈蝉迟颈肠蝉听

• 惭补迟丑听

• Computer science聽

• 颁辞濒濒补产辞谤补迟颈辞苍听

• 笔谤辞产濒别尘-蝉辞濒惫颈苍驳听

• 罢别补尘飞辞谤办听

As you鈥檙e looking to start your career, consider the skills you might want to develop to ensure you do the best job possible.听

3. Get experience.

One of the best ways to gain a foothold in a new career is to gain relevant work experience. If you鈥檙e just starting, consider obtaining a relevant internship or entry-level position to practice your skills in the real world.听

Explore engineering and health care.听

You'll need to develop unique skills and knowledge to join the ranks of professional biomedical engineers at the forefront of science and technology to solve some of the most complex health care problems.听

顿别别辫濒别补谤苍颈苍驳.础颈鈥檚 equips course takers with practical experience in applying machine learning to medical problems, such as diagnosing diseases and predicting survival rates.

The from the Icahn School of Medicine at Mount Sinai covers the concepts and methodologies used in systems-level analysis of biomedical systems.