Biomedical Engineering Undergraduate Curriculum: A Comprehensive Overview
Biomedical engineering is a rapidly growing field that combines engineering principles with biological and medical sciences to solve healthcare problems. A bachelor's degree in biomedical engineering provides students with a strong foundation in engineering, biology, and medicine, preparing them for diverse careers in industry, research, and healthcare. This article explores the structure, core components, and specialized tracks within a typical biomedical engineering undergraduate curriculum.
Introduction to Biomedical Engineering Education
The undergraduate curriculum in biomedical engineering is designed to develop and apply engineering science and technology to living and medical systems. It equips students with the knowledge and skills to work in teams with engineers, physicians, and life scientists, addressing a wide range of biological and medical challenges. The curriculum typically includes a core set of courses that provide a broad foundation in basic sciences and engineering, along with electives that allow students to specialize in areas of interest.
Core Curriculum Components
A solid foundation in mathematics, physical sciences, and life sciences is crucial for biomedical engineers. The curriculum typically covers:
- Mathematics: Calculus (single and multivariable), differential equations, linear algebra, and statistics. For example, at Georgia Tech, students are required to take MATH 1551 (Differential Calculus), MATH 1553 (Introduction to Linear Algebra), MATH 2551 (Multivariable Calculus), and MATH 2552 (Differential Equations). Drexel University also emphasizes a strong math foundation with courses like MATH 121 (Calculus I), MATH 122 (Calculus II), MATH 200 (Multivariate Calculus), MATH 201 (Linear Algebra), and MATH 210 (Differential Equations).
- Sciences: Biology, chemistry (general and organic), and physics. For instance, the University of Miami requires courses such as BIL 150 (General Biology), CHM 121 (Principles of Chemistry), and PHY 201 (University Physics I). Similarly, Drexel University includes BIO 122 (Cells and Genetics), CHEM 101 (General Chemistry I), CHEM 102 (General Chemistry II), PHYS 101 (Fundamentals of Physics I), and PHYS 102 (Fundamentals of Physics II).
- Engineering Fundamentals: Statics, dynamics, circuits and electronics, and materials science. At Georgia Tech, students take COE 2001 (Statics), MSE 2001 (Principles and Applications of Engineering Materials), ECE 3710 (Circuits and Electronics), and ECE 3741 (Instrumentation and Electronics Lab).
In addition to these core courses, the curriculum includes courses specific to biomedical engineering, such as:
- Introduction to Biomedical Engineering: Provides an overview of the field and its various sub-disciplines.
- Biomedical Engineering Design: Introduces the design process and its application to biomedical problems.
- Physiology: Covers the structure and function of the human body.
- Biotransport: Examines the movement of molecules and fluids in biological systems.
- Biomechanics: Studies the mechanical principles governing biological systems.
- Biomedical Systems and Modeling: Focuses on the modeling and analysis of biological systems.
- Biomaterials: Explores the properties and applications of materials used in medical devices and implants.
- Medical Instrumentation: Covers the principles and design of medical devices.
Specialization Tracks
Many biomedical engineering programs offer specialized tracks or concentrations that allow students to focus on specific areas of interest. Some common specializations include:
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- Biomechanics: Focuses on the application of mechanical principles to biological systems. Students in this track may take courses in solid mechanics, fluid mechanics, and biomechanics of tissues and organs. For example, at Marquette University, the biomechanics major includes rigorous training in mechanical engineering, supporting interests focused on the application of biomechanics and biomaterials.
- Bioelectronics: Emphasizes the application of electrical engineering principles to biomedical problems. Students in this track may take courses in circuits, electronics, signal processing, and medical instrumentation. The bioelectronics major at Marquette University includes rigorous training in electrical engineering, supporting interests focused on the measurement of bioelectric signals and biomedical instrumentation design.
- Biocomputing: Integrates computer engineering and life sciences. The biocomputer engineering curriculum at Marquette University combines foundational computer engineering knowledge with biocomputer engineering applications, integrating biology, physiology, medicine, biomedical software design, biosignal processing, and bioinstrumentation.
- Biomaterials: Focuses on the development and application of new materials for medical devices and implants. Drexel University offers a Biomaterials Concentration that includes CHEM 241 (Organic Chemistry I), BMES 460 (Biomaterials I), and BMES 461 (Biomaterials II).
- Biomedical Imaging: Covers the principles and techniques of medical imaging. Drexel University's Biomedical Imaging Concentration includes BMES 421 (Biomedical Imaging Systems I: Images), BMES 422 (Biomedical Imaging Systems II: Ultrasound), and PHYS 201 (Fundamentals of Physics III).
- Neuroengineering: Focuses on the application of engineering principles to study and treat neurological disorders. Drexel University offers a Neuroengineering Concentration that includes BIO 462 (Biology of Neuron Function), BMES 477 (Neuroengineering I: Neural Signals), and BMES 478 (Neuroengineering II: Principles of Neuroengineering).
- Pre-Medical (Premed) Track: Designed for students planning to attend medical school, this track includes electives that fulfill medical school admission requirements. The University of Miami offers a Premed track with electives selected to ensure students meet the general requirements for admission to medical school.
Design Experience
Design experience is an integral part of the biomedical engineering curriculum, providing students with hands-on opportunities to apply their knowledge and skills to solve real-world problems. The design experience is often integrated throughout the four years of study, starting with introductory courses and culminating in a capstone design project.
- Introductory Design Courses: These courses introduce students to the design process and its application to biomedical problems. For example, the University of Miami includes the Global Challenges in Engineering and Introduction to Biomedical Engineering courses in the freshman year.
- Project-Based Courses: These courses provide students with opportunities to work on design projects in specific areas of biomedical engineering. Each semester at the University of Miami includes a hands-on design or project course which provide students with strong experimental and prototyping skills and cover the principles of biomedical engineering design, from problem identification and design conception to implementation and testing, including regulatory aspects.
- Capstone Design Project: This is a year-long project typically completed in the senior year. Students work in teams to solve a major design problem, integrating knowledge from various components of the curriculum. The University of Miami's Capstone Project is typically completed by teams of two to four students who build on their knowledge and previous design experience to solve one major design problem which integrates the various components of the curriculum. Georgia Tech also requires a capstone design experience, such as BMED 4602 or BMED 4723 (Interdisciplinary Capstone Design).
Research and Internship Opportunities
Many biomedical engineering programs encourage students to participate in research and internships to gain practical experience and explore career options.
- Undergraduate Research: Students can work with faculty members on research projects in various areas of biomedical engineering. At the University of Miami, undergraduate students have a wide range of research and internship opportunities in some of the leading research laboratories in their respective field. The Department strongly encourages undergraduate student participation in research and professional activities.
- Internships: Internships provide students with opportunities to work in industry or government laboratories, applying their knowledge and skills to real-world problems. Biomedical Engineering students at the University of Miami are often hired as interns by the local biomedical industry.
- Cooperative Education (Co-op) Programs: Some universities, like Georgia Tech and Drexel University, offer co-op programs that allow students to alternate semesters of on-campus study with semesters of full-time employment. The Georgia Tech Undergrad Co-op Program is a five-year academic program designed to complement a student's formal education with paid practical work experience directly related to the student's academic major. Drexel University also incorporates co-op experiences into its curriculum, with students assigned to co-op cycles that alternate academic terms with full-time work.
Additional Opportunities
- Double Majors and Minors: Students may choose to double major in another engineering discipline or pursue a minor in engineering or other fields. At Washington University in St. Louis, students majoring in biomedical engineering may choose to double major within the McKelvey School of Engineering, leading to a second professional Bachelor of Science degree in one of the other engineering disciplines in four years. Marquette University allows students to earn an optional minor in either electrical or mechanical engineering as well as biology, chemistry, business administration, or others.
- Combined BS/MS Programs: Some universities offer combined Bachelor of Science and Master of Science programs that allow students to earn both degrees in a shorter amount of time. Georgia Tech offers a BS/MS option where students completing both a bachelorâs and masterâs in biomedical engineering may use up to six credit hours of graduate-level coursework in the major discipline for both degrees.
- International Plan: Georgia Tech offers an International Plan, a challenging and coherent academic program for undergraduates that develops global competence within the context of a student's major. This plan integrates international studies and experiences into the curriculum, including international coursework, experience abroad, second language proficiency, and a culminating course.
- Research Option: Georgia Tech's Research Option is intended for students who seek a concentrated research experience, culminating in an undergraduate thesis, integrated into their undergraduate studies in biomedical engineering.
Curriculum Examples
Several universities offer well-structured biomedical engineering undergraduate programs. Here are a few examples:
- Georgia Institute of Technology (Georgia Tech): The curriculum includes core courses in mathematics, science, and engineering, as well as BMED-specific courses like BMED 1000 (Introduction to Biomedical Engineering), BMED 2110 (Conservation Principles in Biomedical Engineering), and BMED 2310 (Intro to Biomedical Engineering Design). They also offer options like the Cooperative Plan, International Plan, and Research Option.
- University of Miami: The curriculum has a common core and a set of electives or a minor in another engineering discipline. The curriculum includes a Premedical (Premed) track designed for students who plan to seek admission to medical school.
- Drexel University: The curriculum is divided into several areas, including Math, Biology, General Studies, Biomedical Engineering - Principles Design, Biocomputation, Biomaterials, Biomechanics, and Biosignals. They also offer concentrations in Biomaterials, Biomechanics, Biomedical Imaging, Biomedical Informatics, and Neuroengineering.
Career Prospects
Graduates of biomedical engineering programs find employment in a wide range of industries, including:
- Medical Device Companies: Designing, developing, and manufacturing medical devices and implants.
- Pharmaceutical Companies: Developing and testing new drugs and therapies.
- Biotechnology Companies: Researching and developing new biotechnologies.
- Hospitals and Research Institutions: Conducting research and developing new medical technologies.
- Government Agencies: Regulating medical devices and drugs.
A biomedical engineering degree also provides a strong foundation for graduate studies in biomedical engineering or related fields, as well as professional schools such as medical, dental, and veterinary schools.
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