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Hemicord compression refers to the compression of one half (hemi-) of the spinal cord. This compression can cause neurological symptoms like weakness, numbness, and pain on one side of the body corresponding to the affected half of the spinal cord. Treatment often involves surgical decompression to relieve pressure on the spinal cord.

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What do you call a pulse in a longitudinal wave?

In a longitudinal wave, a pulse is typically referred to as a compression or a rarefaction. A compression is an area of high pressure where the particles are closely packed together, while a rarefaction is an area of low pressure where the particles are more spread out.


Detail in data compression tech?

Data compression techniques are used to reduce the size of files and data for efficient storage and transmission. Common methods include lossless compression, which preserves all data accurately, and lossy compression, which sacrifices some data to achieve higher compression rates. Examples of compression algorithms include ZIP for general purpose compression, JPEG for image compression, and MP3 for audio compression.


What are the areas of compression?

The areas of compression are lossless compression and lossy compression. Lossless compression reduces the file size without sacrificing any data quality, while lossy compression reduces the file size by discarding some data, which may lead to a decrease in quality.


What does a wedge compression deformity was indentified at T10 mean?

A wedge compression deformity at T10 refers to a collapse or compression of the vertebral body at the 10th thoracic vertebrae. This can be caused by trauma, osteoporosis, or other medical conditions. It may result in pain, limited mobility, and potential neurological symptoms if there is compression of the spinal cord or nerves. Treatment options may include pain management, physical therapy, bracing, or surgery in severe cases.


How do you calculate compression?

Compression ratio in engineering can be calculated by dividing the total volume of a system before compression by the total volume after compression. In computing, file compression ratios are calculated by comparing the original file size to the compressed file size.

Related Questions

What does effacement of the right hemicord mean?

persis tent right hemicord compression and rotation


What does flattening of right hemicord means?

Flattening of the right hemicord typically refers to a condition called a Chiari malformation, where the cerebellar tonsils in the back of the brain extend into the spinal canal. This can sometimes lead to the compression of the spinal cord and cause neurological symptoms like headache, neck pain, or weakness in the arms and legs. Treatment may involve surgery to alleviate the compression and symptoms.


What does disc osteophyte complex causes moderate formanal stenosis and compresses right hemicord mean?

A disc osteophyte complex refers to the combination of a herniated disc and bone spurs (osteophytes) that develop on the vertebrae due to degeneration. This complex can lead to moderate foraminal stenosis, which is the narrowing of the openings (foramina) through which spinal nerves exit the spinal column. As a result, the compression of the right hemicord indicates that the spinal cord's right side is being pressed upon, potentially causing pain, weakness, or other neurological symptoms on that side of the body.


What does left paracentral disc protrusion seen at T9-10 touching the left hemicord mean?

You basically have a herniated disc (slipped disc) in your middle back that's pressing on your spinal cord.


What is mean compression ratio of 71?

It means that before the compression, the volume is 71 times larger than after the compression.


What is the right hemicord at the level of C4 mean?

The right hemicord at the level of C4 refers to the right half of the spinal cord at the cervical vertebra C4. This area is significant because it contains neural pathways and structures that are crucial for motor and sensory functions of the upper body and arms. Damage or injury to this region can lead to deficits on the left side of the body due to the crossing of motor and sensory pathways. Understanding this term is important in the context of neurological assessments and spinal cord injuries.


What does RICED mean in dance?

rest ice compression elevation (then) DANCE


How do you repair a no compression in the number 2 cylinder of a 2003 Pontiac grand am?

No compression could mean a blown head gasket, cracked head or cylinder.


If you lost engine compression do you need to replace the motor and where can you buy a good running motor in the Detroit area?

loosing compression does not mean you have to get a new motor it can just mean u have a blown head gasket if its an old carIf compression is lost on only a few cylinders, then check the head gaskets. If compression is lost on all cylinders, check for a worn or broken timing chain.


What is loose compression?

Loss of compression is caused by bad internal engine wear or internal engine failure. Both mean the engine will need serious repair


What is Effaces left anterior hemicord?

That could be either a bulging disc. or a bone spur from degenerative [arthritic] changes to the vertebrae causing a bony spur to press on the cord...


Does compression mean pinching of a nerve?

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