Biomedical engineering

Biomedical engineering (BME) or medical engineering is the application of engineering principles and design concepts to medicine and biology for healthcare purposes (e.g. diagnostic or therapeutic). This field seeks to close the gap between engineering and medicine, combining the design and problem-solving skills of engineering with medical biological sciences to advance health care treatment, including diagnosis, monitoring, and therapy.

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Biomedical Engineering Laboratory

Principles of Biomedical Engineering

Biomedical engineering involves the application of engineering principles to understand, modify, or control biological systems and to design and manufacture products that can monitor physiological functions or diagnose and treat diseases.

Specialties Within Biomedical Engineering

The field of biomedical engineering encompasses several specialty areas including:

• Bioinstrumentation: The use of bioelectronics and instrumentation in the diagnosis and treatment of disease.
• Biomechanics: The study of the mechanical aspects of living organisms.
• Biomaterials: The study of naturally occurring or laboratory-designed materials that are used in medical devices or as implantation materials.
• Medical imaging: The techniques and processes used to create images of the human body for clinical purposes or medical science.

Impact on Healthcare

Biomedical engineering has transformed healthcare, making significant contributions to medical diagnosis and treatment. Examples of these contributions include the development of MRI scanners, CT scans, pacemakers, and artificial organs.

Education and Career Paths

Becoming a biomedical engineer typically requires a degree in biomedical engineering or a related discipline such as mechanical or electrical engineering with a focus on biomedical applications. Biomedical engineers work in a variety of settings, including hospitals, research laboratories, medical device manufacturers, and regulatory agencies.

See Also

• Biomechanics
• Biomaterial
• Medical imaging
• Bioinstrumentation

Eternal resources from NIH

• Science Topics
  • Biomaterials
  • Computational Modeling
  • Computed Tomography (CT)
  • Drug Delivery Systems
  • Image-Guided Robotic Interventions
  • Magnetic Resonance Imaging (MRI)
  • Mammography
  • Nuclear Medicine
  • Optical Imaging
  • Rehabilitation Engineering
  • Sensors
  • Telehealth
  • Tissue Engineering and Regenerative Medicine
  • Ultrasound
  • X-rays

Biomedical engineering Resources
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