Ultrasonic detection of dogs by veterinary B-ultrasound

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Veterinary ultrasound equipment directs a narrow beam of high-frequency sound waves to an area of interest. Sound waves can be transmitted, reflected or absorbed through the tissue they encounter.

Are there any downsides to this technology?

Ultrasound does not pass through air.

Veterinary B-mode ultrasonography is of little value in examining organs that contain air. Ultrasound does not pass through the air, so it cannot be used to examine normal lungs. Bones also block ultrasound, so the brain and spinal cord can’t be seen with ultrasound, and obviously bones can’t be examined.

Are there different forms of ultrasound?

Ultrasound can take various forms depending on the images produced. Among B-mode (brightness-mode) ultrasound in veterinary work, commonly referred to as two-dimensional ultrasound, is the most common form. This gives a two-dimensional image of the scanned organ. This is a type of ultrasound used to examine abdominal structures, make pregnancy diagnoses, assess heart function, and check the eyes for certain eye conditions.

Abdominal structures are examined, a pregnancy diagnosis is made, heart function is assessed, and eyes are examined.

M-mode (motion mode) is a B-mode in which the motion trajectory of the structure being scanned is displayed. A combination of M-mode and two-dimensional ultrasound is used to examine the heart wall, chambers, and valves to assess heart function. An ultrasound of the heart is often called an echocardiogram. Doppler ultrasound is a special form of cardiac ultrasound that measures the direction and speed of blood flow in the heart and blood vessels. Color flow Doppler technology makes it easier to see blood flow through the heart and vital blood vessels.

Ultrasound detection of dog heart by veterinary B-ultrasound

Does my dog need anesthesia?

Anesthesia is usually not required for veterinary ultrasound testing…this technique is completely painless.

Anesthesia is usually not required for most ultrasound tests unless a biopsy is to be performed. The technique is completely painless, and most dogs will lie comfortably while being scanned. Sometimes a sedative may be needed if the dog is very frightened or grumpy.

Is it necessary to shave my dog?

In most cases, the fur must be shaved for an ultrasound. Since ultrasound is not airborne, the hand-held probe must be in full contact with the skin. In some cases, such as a pregnancy diagnosis, adequate images can be obtained by wetting the hair with rubbing alcohol and applying a generous amount of water-soluble ultrasound gel.

The quality of the ultrasound images will be better if the area to be examined is shaved.

When will I know the result?

Since the ultrasound study is performed in real time, it is immediately known what results are seen. In some cases, ultrasound images may be sent to a veterinary radiologist for further consultation. When this happens, the final report may not be available for several days.

Is the technology affordable?

While the initial cost of a scan may seem high, it must equate to the high cost of equipment, requires specialized training to interpret images, and takes a significant amount of time to perform the scan. take an exam. It can be used for pregnancy diagnosis, visceral assessment, cardiac function assessment, and assessment of certain ocular diseases, making it an invaluable non-invasive diagnostic tool to help protect pets’ health.