Introduction to biomechanics
 

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Article #105: What Is Bioengineering

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Bioengineering also know as biomedical parts development, these human organ
engineering is a discipline that combines spare parts include artificial heart and
engineering expertise with medical needs replacement heart's valves, the
for the enhancement in healthcare. artificial kidney and the artificial hip.
Bioengineering integrates the engineering 3. Clinical Engineering
sciences with biomedical and clinical Clinical engineering is the application
practice to improve human health in 3 of technology for health care in
levels. hospitals. The clinical engineers work
- Advance the knowledge of living systems along with other medical team to adapt
by applying engineering, biology, imaging instrumentation to the specific needs of
and computational sciences as diagnostic the hospital. This often involves the
tools. interface of instruments with computer
- Improve the function of living systems systems and customized software for
by designing devices, systems and instrument control and data analysis.
constructs based on biological and 4. Rehabilitation Engineering
non-biological components. Rehabilitation engineering is a new and
- Prevent the injury to living systems by growing specialty area of biomedical
building models, algorithms and devices engineering. Rehabilitation engineering
that may predict or guide behavior. involves the design and application of
The major advances in bioengineering devices to restore function to the
include the development of artificial physically disabled. Biomedical engineers
joints, magnetic resonance imaging (MRI), contribute to every field of
the heart pacemaker, arthroscopy, rehabilitation engineering: communication
angioplasty, bioengineered skin, kidney enhancement for hearing and speech,
dialysis, and the heart-lung machine. wheelchairs and wheeled mobility,
Bioengineering Specialties prosthetics, technologies for orthopedic
By combining biology and medicine with and spinal cord injury.
engineering, biomedical engineers develop Biomedical Engineer's Tasks
devices and procedures that solve medical The examples of major contributions of
and health-related problems. A person biomedical engineers include:
that involve in bioengineering field may - Designing and constructing cardiac
choose to specialize in many specialty pacemakers, defibrillators, artificial
areas, among the well know specialty kidneys, hearts, blood vessels, joints,
areas in bioengineering field include: arms, and legs.
1. Bioinstrumentation - Designing computer systems to monitor
Bioinstrumentation is the application of patients during surgery or in intensive
electronics, measurement principles and care.
techniques to develop devices used in - Designing instruments and devices for
diagnosis and treatment of disease. The therapeutic uses, such as a laser system
advanced technology in computing plays an for eye surgery or a device for automated
important role in bioinstrumentation. One delivery of insulin.
example of bioinstrumentation device is - Designing clinical laboratories and
medical imaging system, a device that other units within the hospital and
enables a medical specialist to view and health care delivery system that utilize
analyze 3 dimensional images captured advanced technology.
from their patients. Enhanced computing - Designing, building and investigating
technology & power is needed to process medical imaging systems based on X-rays,
the large amount of information in a magnetic fields (magnetic resonance
medical imaging system. imaging), ultrasound, or newer
2. Biomechanics modalities. In Summary
Biomechanics is the study of mechanical Bioengineering is a discipline that
parameters which drive living system integrates the engineering sciences with
motion. The biomechanics experts are the the life sciences to improve human
people contributed in human organ spare health.






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