what is ct of ear
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CT Scan of the Internal Auditory Canal CT Internal Auditory Canal. CT Scan of the Internal Auditory Canal. A computed tomography scan (CT or CAT) of the internal auditory canal, also called cross-sectional imaging, allows the radiologist to look at different levels, or slices, of the skull bones leading from the ear using a rotating X-ray beam.
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May 2015 Babies CT is the highest radiation source of radiation out there in diagnostic imaging, especially when scanning the abdomen area since it is a large area to scan and they include your reproductive organs. Hopefully everything is going to be fine, and you will have a beautiful healthy baby.
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- Computed tomography, more commonly known as a CT or CAT scan, is a diagnostic medical test that, like traditional x-rays, produces multiple images or pictures of the inside of the body.hest CT can demonstrate various lung disorders, such as: 1  lung cancer. 2  pneumonia. 3  tuberculosis. 4  emphysema and obstructive lung disease (COPD). 5  bronchiectasis.
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CT Scan CT Scan. A CT or CAT scan is a diagnostic imaging procedure that uses a combination of x-rays and computer technology to produce cross-sectional images (often called slices), both horizontally and vertically, of the body. A CT scan shows detailed images of any part of the body, including the bones, muscles, fat, organs, and blood vessels.
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Overview A computerized tomography (CT) scan combines a series of X-ray images taken from different angles and uses computer processing to create cross-sectional images, or slices, of the bones, blood vessels and soft tissues inside your body. CT scan images provide more detailed information than plain X-rays do. A CT scan has many uses, but is particularly well-suited to quickly examine people who may have internal injuries from car accidents or other types of trauma.
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Head/Brain CT scan CT of the head is an X-ray-based procedure in which images (pictures) are taken of the entire brain. CT scans of the head/brain can provide more detailed information about brain tissue and brain structures than standard X-rays of the head. Therefore, this can provide more information related to injuries and brain disease.
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- SNOMED CT: Is the most comprehensive, multilingual clinical healthcare terminology in the world. Is a resource with comprehensive, scientifically validated clinical content. Enables consistent, processable representation of clinical content in electronic health records.
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Cardiac CT for Calcium Scoring What is CT Scanning of the Head? Computed tomography, more commonly known as a CT or CAT scan, is a diagnostic medical test that, like traditional x-rays, produces multiple images or pictures of the inside of the body. The cross-sectional images generated during a CT scan can be reformatted in multiple planes, and can even generate three-dimensional images.
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- CT scans Definition. Computed tomography (CT) scans are completed with the use of a 360-degree x-ray beam and computer production of images. These scans allow for cross-sectional views of body organs and tissues. Computed tomography is also known as computerized axial tomography or CAT scan. Purpose
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Computed Tomography (CT or CAT) Scan of the Abdomen Computed tomography (CT or CAT scan) is a noninvasive diagnostic imaging procedure that uses a combination of X-rays and computer technology to produce horizontal, or axial, images (often called slices) of the body.A CT scan shows detailed images of any part of the body, including the bones, muscles, fat, and organs.CT scans are more detailed than standard X-rays. In standard X-rays, a beam of energy is aimed at the body part being studied. CT scan shows detailed images of any part of the body, including the bones, muscles, fat, and organs. CT scans are more detailed than standard X-rays. In standard X-rays, a beam of energy is aimed at the body part being studied.
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- Overview. A CT scan is a type of X-ray that can show cross-sectional images of a specific area of the body. The machine circles the body and sends the images to a computer, where they are viewed by a technician.
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Cardiac CT for Calcium Scoring What is Cardiac CT for Calcium Scoring? Computed tomography, more commonly known as a CT or CAT scan, is a diagnostic medical test that, like traditional x-rays, produces multiple images or pictures of the inside of the body.
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Computed tomography (CT) and CT angiography Computed tomography (CT) and CT angiography. Overview. A computed tomography (CT) scan is a noninvasive diagnostic test that uses x-rays and a computer to create images of the body. It allows your doctor to view your spine or brain in slices, as if it were sliced layer-by-layer and a picture taken of each slice.
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Malignant external otitis: CT evaluation. The computed tomographic (CT) findings in malignant external otitis include obliteration of the normal fat planes in the subtemporal area as well as patchy destruction of the bony cortex of the mastoid.
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- A CT scan is an X-ray procedure that uses a computer to produce three-dimensional, cross-sectional images of inside the body. Unlike conventional X-rays, CT scans provide exceptionally detailed images of the bones, organs and tissues.
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- An ear examination is a thorough evaluation of the ears that is done to screen for ear problems, such as hearing loss, ear pain, discharge, lumps, or objects in the ear.
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What is Ear Cancer: Causes, Symptoms, Treatment, Stages, Diagnosis T1: In this stage, the tumor is present only in the middle ear and patient does not have any facial numbness from the ear cancer and the cancer is not present in the adjacent bone. T2: In this stage, the tumor has grown outside the region where it has originated and patient feels numbness or the cancer affects the nearby bone.
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- Her physicians suspected she had a brain lesion, and with Hounsfield's equipment they were able to see clearly a dark, circular cyst in her brain. Hounsfield called this technology a CT (computerized tomography) scan, also called a CAT scan (computerized axial tomography). It was especially useful for looking at head injuries and brain problems, because it showed about 100 times greater detail in soft tissues than traditional x-rays.
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CT Scan (Computerized Tomography, CAT Scan) Computerized tomography is more commonly known by its abbreviated names, CT scan or CAT scan. A CT scan is used to define normal and abnormal structures in the body and/or assist in procedures by helping to accurately guide the placement of instruments or treatments. A large donut-shaped X-ray machine or scanner takes X-ray images at many different angles around the body.
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ReviewOpacification of the middle ear and mastoid: imaging findings and clues to differential diagnosis For assessment, CT is the primary imaging agent due to excellent spatial resolution and thin section thickness (≤1 mm) enabling detailed evaluation of temporal bone opacification and the ossicles. MRI provides added soft-tissue lesion characterization and excellent evaluation of inner ear and cranial nerve involvement.eceived 23 September 2014, Revised 19 November 2014, Accepted 26 November 2014, Available online 6 January 2015. Opacification of the middle ear and mastoid represents a spectrum of inflammatory, neoplastic, vascular, fibro-osseous, and traumatic changes.
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Computed Tomography (CT) Scans and Cancer Computed tomography (CT) is an imaging procedure that uses special x-ray equipment to create detailed pictures, or scans, of areas inside the body. It is also called computerized tomography and computerized axial tomography (CAT). The term tomography comes from the Greek words tomos (a cut, a slice, or a section) and graphein (to write or record). Each picture created during a CT procedure shows the organs, bones, and other tissues in a thin “slice” of the body.
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How is the CT Ear Scan Procedure Performed? A CT ear scan will take place in either a hospital or in an outpatient radiology center. During a CT ear scan, the patient lies still on a table. The table is rolled into the center of the CT scanner. The CT scanner revolves around the patient and emits and records x-ray beams. Meanwhile, detectors revolving opposite from the x-ray tubes detect the amount of x-ray being absorbed.
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Ears and Hearing The ear is a group of sensory organs in the head that collaborate to produce the sense of hearing. Together these organs perform the amazing function of converting sound waves in air into electrical signals to transmit to the brain.
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Signs and Symptoms of Cancer of the Ear slide 1 of 3. Cancer of the Ear The ear is the organ of hearing and maintaining equilibrium, located above the neck and below the temporal bone of the skull. Being exposed to the sun, especially in males, the skin of the outer ear is prone to develop basal skin carcinoma (a type of skin cancer).
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CT scan 1 The CT scan is a medical imaging procedure that uses x-rays and digital computer technology to create detailed pictures of the body.  It can image every type of body structure at once, including bone, blood vessels and soft tissue.
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CT Scan A Computed Tomography (CT) Scan, also known as a CAT scan (computerized axial tomography), is a diagnostic test that combines the use of X-rays and computer technology. X-ray images are taken of an area of the body from different angles.