Ultrasound imaging, also known as sonography, is a kind of medical procedure that is aimed at viewing different organs inside the body by using sound waves. To do this, a probe and the ultrasound gel are used. The gel is first applied on the body then the probe placed on the body. This is followed by the transmission of high-frequency sound waves through the gel onto the body. If any of these high-frequency sound waves is reflected back, the probe collects them. Whatever is collected by the probe is what is used by the computer to create an image. With the images produced being real time, ultrasound images can be used to show the structure, shape and movement of body organs, as well as blood flowing through the vessels.
A computer can generate sonograms (ultrasound images) since tissues in the body reflect varying degrees of sound. There exist different modes of ultrasound such as the A-mode, 2D-mode, M-mode and the harmonic mode (CJ, J, RJ, MJ, & DO, 2002). An important thing to note about ultrasound is that it has no radiation hazards. With the increasing concerns radiation dose, ultrasound is being viewed as the best imaging techniques. This notion
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Traditionally, the patient was asked to hum a pitch and color differences were recorded using the color Doppler. The new technology used now is known as the vibrational Doppler imaging, also known as Sono elastography. The technology uses the approach where an external transducer is vibrated at various frequencies, and the amount of vibration of each tissue is quantified (Nyanue, 2013). This type of imaging looks at the viscoelastic properties of the tissue. Since benign lesions vibrated more while the malignant lesions showed lesser vibration, it would then be easy to identify a cancerous lesion from one that isn’t (CJ, J, RJ, MJ, & DO,
As an ultrasound technician/sonographer I will have the ability to see dangerous defects within the human anatomy and begin a lifelong profession with many benefits. The Ultrasound was first invented in the early 1900’s and was surprisingly not used to produce photos of a fetus. In 1917 Paul Langen a marine life scientist used a form of ultrasound equipment in his attempt to detect submarines. After many failed attempts at using high frequency sound waves Dr. Ian Donald and his team in Glasgow, Scotland invented the first ultrasound machine in 1957. Dr. Donald even tested his machine on patients within a year of completing the invention, by the late 1950’s ultrasounds became routine in Glasgow hospitals.
I have always been fascinated with the medical field ever since I was little, my first choice for electives were always health science and anatomy classes. After my cousin, Deanna, had her first child and receive her first ultrasound, I knew that was what I wanted to do for the rest of my life. The ultrasound technician had made her feel so comforted and just made the entire experience enjoyable for everyone; I’m eager to be able to start my life with a job that I know I will love. Anytime that I meet someone who is in the field themselves, I always ask questions and listen to what they do throughout the day to get some real insight on what being a technician really entails.
The role of the radiologist is one that has undergone numerous changes over the years and continues to evolve a rapid pace. Radiologists specialize in the diagnoses of disease through obtaining and interpreting medical images. There are a number of different devices and procedures at the disposal of a radiologist to aid him or her in these diagnoses’. Some images are obtained by using x-ray or other radioactive substances, others through the use of sound waves and the body’s natural magnetism. Another sector of radiology focuses on the treatment of certain diseases using radiation (RSNA). Due to vast clinical work and correlated studies, the radiologist may additionally sub-specialize in various areas. Some of these sub-specialties include breast imaging, cardiovascular, Computed Tomography (CT), diagnostic radiology, emergency, gastrointestinal, genitourinary, Magnetic Resonance Imaging (MRI), musculoskeletal, neuroradiology, nuclear medicine, pediatric radiology, radiobiology, and Ultrasound (Schenter). After spending a vast amount of time on research and going to internship at the hospital, I have come to realize that my passion in science has greatly intensified. Furthermore, both experiences helped to shape up my future goals more prominently than before, which is coupled with the fact that I have now established a profound interest in radiology, or rather nuclear medicine.
Diagnostic medical sonography is a profession where sonographers direct high-frequency sound waves into a patient’s body through the use of specific equipment to diagnose or monitor a patient’s medical condition. As described by the Bureau of Labor Statistics, this examination is referred to as an ultrasound, sonogram, or echocardiogram. The high-frequency sound waves emitted from the handheld device, called a transducer, bounce back creating an echo and therefore produce an image that can be viewed on the sonographers computer screen. This image provides the sonographer and physician with an internal image of the patient’s body that will be used in the diagnosis. The most familiar use of ultrasound is used in monitoring pregnancies and is provided by obstetric and gynecologic sonographers, who also provide imaging of the female reproductive system. Other types of sonography include; abdominal sonography, breast sonography, musculoskeletal sonography, neurosonography and cardiovascular sonography. Due to the vast nature of uses in sonography, most professionals study one field that they choose to specialize in. Diagnostic medical sonography is a rapidly growing field because of the increase in medical advances. The area of Cleveland, Ohio has continued to rise in the medical field with great strides, providing better career prospects with the availability of numerous employment positions.
Ultrasound technicians mainly operate machines called sonographic scanners that create images of patients’ internal organs. “Ultrasound technicians usually explain the procedure to the patient as well as program and adjust the scanner for the specific procedure (Duties).” They are just explaining what is going to be happening during procedure. They need to make sure that the patient knows what’s going on during their time being in the room. “Unless the sonographer is making a video recording of the ultrasound images, he or she decides which still images, called sonograms, to capture and show to the physician for diagnostic purposes. Although the obstetric and gynecologic ultrasound associated with developing fetuses is the most commonly known procedure in the field, the ultrasound technician may also work as a specialist in neurological (brain), breast, heart or abdominal sonography (Duties).” An ultrasound technician has different types of duties and responsibilities that they perform. Lastly, an ultrasound technician has more than one responsibility that they do during pregnancy or even more parts of the body they check with the ultrasound machines as
Dealing with babies and people is something I love, and I want to incorporate that into a job. That’s why becoming an Ultrasound Technician is something I was to pursue because I have the heart for working in the medical field, I love babies, and I will be constantly using skills every day on the job. I have been influenced by my family and friends because they always tell me how I have the heart for working in the medical field. They say I would absolutely love it if I stick with it. My personality assessment and interest inventory told me that I would be best in working in a health career because of my ability to constantly help people and how much I care about my accomplishments. I care more about my prestige and accomplishments than my
The dream that I most desire in life is to become a Diagnostic Medical Sonographer. I’ve always had an interest in the inner workings of the human body, but I also value life, and care for others, and my happiness is the happiness of others. Although this career has its bumps on the road just to see mothers face light up when they see the image of their unborn baby is such a breath taking experience. This all originated from going to one of my sisters’ ultrasound appointment that I ended up going to all my sisters’ ultrasound appointments. I believe becoming a diagnostic medical sonographer is something I can do because I have what it takes. Diagnostic medical sonographer is imaging modality that can work in conjunction with other imaging modalities
In summary, the medical imaging technology of ultrasound is founded on the world of physics. As we understand more and more about waves and how they functions, ultrasound imaging capabilities expand, allowing for the increasingly accurate diagnostic of medical problems.
According to society of Diagnostic Medical Sonography website; sonographers are responsible for, “ a certification on Medical field, and be specialized in any part like abdomen or vascular”. The program provides educational and clinical experience that result inextensive knowledge. “...sonographer certification/credential in each of speciality areas in which the sonographer practices”. Associate and bachelor’s degree are available to any medical sonographer in the medical field. (South Texas College website) “ Throughout the clinical and practicum aspects of the program, students will train in various medical facilities”. ( South Texas College
Do diagnostic Medical Sonographers actually help begin a new life? Yes, according to researchers they do help patients indicate any problems that there may be and what may be expected. This essay will talk about Diagnostic Medical Sonographers and everything it takes to become one and how to become successful as well as why they are important to our global community. Sonographer’s are also known as ultrasound Technicians, they are very important in the medical field because they help patients and physicians diagnose and treat diseases as well as other medical information. The following paragraphs will talk about the information of the Salary and also the Job Responsibilities. With the technicians continuously providing
Choosing this field is something that has a profound connection with my personal life. Becoming a Diagnostic Medical sonographer would mean that I have accomplished life long dream. Ever since I was a little, I always wanted to be in the medical field. I have always had a big heart and wanted to help people so when I saw the important role that sonographers play in the medical field, it became clear to me that being a sonographer was exactly what I want to do with my life. In 2007 someone who was very important to me passed away due to gastric cancer. When my grandmother, who was a mother, father, and a friend to me, was diagnosed with gastric cancer my world collapsed. It was devastating news, not only for me but also for the whole family.
Understanding transducer theory as well as function is vital in performing clinical ultrasound tests on patients. A transducer can be defined as any device that converts one form of energy into another. Transducers are not just something used in the ultrasound world. There are many different kinds of transducers in the world. Some examples of transducers that we come in contact with in the real world are microphones, speakers, lasers etc. (Miele).
I chose this topic because I a found it as a very interesting thing which I wanted to know more about. I have been CT-scanned when I had concussion after a car accident when I was seven. Also because my father has been under a CT-scanner and a lot of my friends.
Images of human anatomy have been around for more than 500 years now. From the sketches created by Leonardo da Vinci, to the modern day Computed Tomography (CT) or Magnetic Resonance Imaging (MRI) scan, images have played a great role in medicine. Evolution in medical imaging brought together people from various disciplines such as Biology, Physics, Chemistry and Mathematics, a collaboration which has further contributed to healthcare as a whole. Modern day imaging improves medical workflows by facilitating a non-invasive insight into human body, accurate and timely diagnostics, and persistence of an analysis.
Initially, my area of interest was directed towards diagnostic sonography, however, this area of study was not