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FUS1.1 What is this course about?

What is this course about?

Ultrasonography, or ultrasound, is a non-invasive medical imaging technique that utilizes high-frequency sound waves to produce images of internal structures and tissues within the body. It works by sending sound waves through the body and measuring the echoes that bounce back from the tissues.

The sound waves used in ultrasonography are at a frequency that is higher than the range of sounds that the human ear can hear. The waves are produced by a small device called a transducer, which is placed on the skin and moved over the imaged area. The sound waves are transmitted into the body and bounce back to the transducer, where they are detected and converted into an image by a computer.

Ultrasonography visualizes internal structures and organs such as the heart, liver, kidneys, and uterus. It is commonly used within hospitals and in many different medical specialties. For instance, emergency physicians use ultrasound to quickly assess for blood in the abdomen when patients have experienced trauma, such as a significant car accident or penetrating injury.

One of the advantages of ultrasonography is that it does not use ionizing radiation, Such as that used in x-rays or CT scans, which can harm the body. Therefore, it is considered a safe imaging technique, In the tool of choice when imaging pregnant women and young children.

Despite its widespread use in many medical settings, ultrasonography has not traditionally been used in the field of aesthetics. Most injections have been performed blindly based on standardized anatomical approaches. When complications occur, they are often addressed in a nontargeted manner which is generalized to the entire region of the face rather than the focused area involved.

Furthermore, the anatomical structures of the face are much smaller than those often imaged elsewhere in the body, such as the kidneys, liver, lungs, and heart. To properly visualize face anatomy requires specialized ultrasound devices. Such devices have only recently become portable and economically feasible, facilitating their rapid adoption into the field of aesthetic practice.

Interestingly, in the past, ultrasound has been used within medical aesthetics primarily as an energy-based device for skin tightening. High-intensity focused ultrasound, Which is different than the ultrasound discussed in this course, yet still based on the basic underlying physics, is not used for imaging anatomy but instead to heat tissues in order to tighten the skin. The Ultherpy device uses such technology.

The use of ultrasonography within aesthetic medicine to visualize and understand the patient’s facial anatomy, and to understand pathology that may be present, is becoming rapidly popular, and this is because it makes Injectable procedures safer and more targeted towards the patient and their goals. It also allows for complications to be more accurately and rapidly diagnosed and treated. It is likely that within the next decade, the use of ultrasonography within the aesthetic practice will become the standard of care. This similar trend has been witnessed in many other medical specialties since the mid-1990s.

Summary:

Ultrasonography is a non-invasive medical imaging technique that uses high-frequency sound waves to produce images of internal structures and tissues within the body.
It is widely used in various medical specialties.
Ultrasonography is safe as it does not use ionizing radiation, which can harm the body.
It has not traditionally been used in the field of aesthetics, as facial anatomy requires specialized ultrasound devices.
However, the use of ultrasonography in aesthetic medicine is becoming popular as it enables safer and more targeted injectable procedures and allows for accurate and rapid diagnosis and treatment of complications.
Usingltrasonography in aesthetics will likely become the standard of care in the future.

(REQUIRE STOCK IMAGE OF US USE IN HOSPITAL)
(CREATE VIDEO INTRODUCTION)
(USE EXISTING PHOTO OF ULTRASOUND BEING USED AT SPARROW)