- Health A to Z
Healthline Premium Tools
Advertisement
Marketplace
 |
The health care provider will examine the groin area, including the scrotum and testicles. The doctor may be able to feel a nontender, twisted mass along the spermatic cord. (It feels like a bag of worms) However, the mass may not be able to be se...
|
|
During a physical examination, a health care provider studies a patient's body to determine the presence or absence of physical problems. A typical physical examination includes: Inspection (looking at the body; Palpation (feeling the body with hands; Auscultation (listening to sounds; Percussion (producing sounds.
|
|
The Valsalva maneuver is performed by attempting to forcibly exhale while keeping the mouth and nose closed. It is used as a diagnostic tool to evaluate the condition of the heart and is sometimes done as a treatment to correct abnormal heart rhythms or relieve chest pain .
|
|
A venogram is a way to look at veins in your body using x-rays and a special dye called contrast. It is most often use to look at veins in the legs and belly area (abdomen. X-rays are a form of electromagnetic radiation like light, but of higher energy, so they can move through the body to form an image on film. Structures that are dense (such as bone) will appear white, air will be black, and other structures will be shades of gray. Veins are not normally seen in an x-ray. That is why the special dye is used. The health care provider injects this dye into a vein so it shows up better on x-rays. See also: Venogram - leg; Venogram - renal.
|
|
Venography is an x-ray test that provides an image of the leg veins after a contrast dye is injected into a vein in the patient's foot.
|
|
VenographyVenographyis a study of veins in the body.Contrast medium(x-ray dye) is injected into the veins. This helps the blood vessels show clearly on x-ray pictures.
|
|
Phlebography is an x-ray test that provides an image of the leg veins after a contrast dye is injected into a vein in the patient's foot.
|
|
Phlebography is an x ray test that provides an image of the leg veins after a contrast dye is injected into a vein in the patient's foot.
|
 |
Testicle ultrasound is an imaging test that examines the testicles and other parts inside the scrotum. The testicles are the male reproductive organs that produce sperm and the hormone testosterone. They are located in the scrotum, the flesh-covered sac that hangs between the legs at the base of the penis.
|
|
Scrotal ultrasound is an imaging technique used for the diagnosis of suspected abnormalities of the scrotum and testes. It uses harmless, high-frequency sound waves to form an image. The sound waves are reflected by scrotal tissue to form a picture of internal structures. It is not invasive and involves no radiation.
|
 |
Ultrasound involves the use of high-frequency sound waves to create images of organs and systems within the body.
|
|
Ultrasonography is a diagnostic technique that involves directing high frequency sound waves at tissues in the body to generate images of anatomical structures. Ultrasonography is also called sonography, diagnostic sonography, and echocardiography when it is used to image the heart.
|
|
Detailed information on ultrasonograpy, also called sonography including information on how the procedure is performed
|
|
Detailed information on ultrasound and the potential risks and benefits
|
|
A thyroid ultrasound, or sonogram, is a diagnostic imaging technique used to evaluate the structure of the thyroid gland . The thyroid is an endocrine gland, which means that it releases its secretions directly into the bloodstream or lymph. It consists of two lobes located in the front of the neck that are connected by a thin band of tissue called the isthmus, which lies in front of the trachea (windpipe). Ultrasound procedures utilize high frequency sound waves to obtain images of various anatomical structures. Ultrasonography is the most common imaging technique used to evaluate the thyroid because it is not invasive, does not expose patients to radioactive materials, is less expensive than CT scans or MRI, and is more effective in detecting small lesions on the thyroid.
|
|
My Ob/Gyn said they found fluid in the baby's kidneys during my 20-week ultrasound, so I have to have a level 2 ultrasound done. What does this mean?
|
|
Ultrasonography is the study of internal organs or blood vessels using high-frequency sound waves. The actual test is called an ultrasound scan or sonogram. Duplex ultrasonography uses Doppler technology to study blood cells moving through major veins and arteries. There are several types of ultrasound. Each is used in diagnosing specific parts of the body.
|
|
The use of ultrasound to obtain diagnostic images is referred to as diagnostic sonography. Since diagnostic sonography utilizes a nonionizing form of energy, there are no known bioeffects. Thus, diagnostic sonography is applied to a large spectrum of clinical disorders, including obstetrical, gynecological, abdominal, urologic, pediatric, and vascular applications. Sonographic images are displayed in real time, which allows the study of dynamic processes. In addition, a method called Doppler interrogation, which uses ultrasound, can provide important information regarding blood flow. A RTHUR C. F LEISCHER ( SEE ALSO : Maternal and Child Health ; Pregnancy ; Prenatal Care )
|
 |
Diagnostic medical sonography, or ultrasound, is a technique using high frequency sound to create images of specific areas of the body to diagnose various pathologies. The diagnostic medical sonographer performs examinations, records anatomic condition and provides diagnostic information.
|
Home | About | Health Experts | Careers | Site Map | Feedback | Help | Health Tools | Tell a Friend
Advertise | Terms of Use | Privacy Policy
Advertise | Terms of Use | Privacy Policy
Copyright © 2005 - 2009 Healthline Networks, Inc. All rights reserved.