what does hyperspectral mean
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- All Answers (10) 1  Please see www.OptoKnowledge.com web site. 2  hyperspectral imaging means imaging with a big number of narrow wavebands such as CASI. 3  This is basically an imaging spectrometer. 4  http://www.sciencedirect.com/science/article/pii/B9780444527011000041. 5  Dear Liang,
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- So... hypertrophic facet sclerosis means that (some) joints in the spine look overgrown. And (since I'm guessing this was diagnosed via x-ray) the sclerosis refers to the extra whiteness that shows up on the x-ray in the area of those joints.o... hypertrophic facet sclerosis means that (some) joints in the spine look overgrown. And (since I'm guessing this was diagnosed via x-ray) the sclerosis refers to the extra whiteness that shows up on the x-ray in the area of those joints.
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Echogenicity The standard representation is brighter color for higher echogenicity, giving the almost anechoic fluid an almost black appearance. Echogenicity (misspelled sometimes as echogenecity) is the ability to bounce an echo, e.g. return the signal in ultrasound examinations. In other words, echogenicity is higher when the surface bouncing the sound echo reflects increased sound waves. Tissues that have higher echogenicity are called hyperechogenic and are usually represented with lighter colors on images in medical ultrasonography.
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- hyperchromic effect. Definitions: 1. an increase in absorptivity (or extinction) at a particular wavelength of light by a solution or substance due to structural changes in a molecule. The definition information for hyperchromic effect is provided by Stedman's.You can search our medical dictionary here.efinitions: 1. an increase in absorptivity (or extinction) at a particular wavelength of light by a solution or substance due to structural changes in a molecule. The definition information for hyperchromic effect is provided by Stedman's.
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Subclinical Hyperthyroidism: What It Means to You Hyperthyroidism is a condition in which there is too much thyroid hormone in the body. The thyroid gland is located in the front of your neck.It produces hormones that regulate the way your body uses energy. If there is too much thyroid hormone, your body functions speed up.Subclinical hyperthyroidism is a mild form of hyperthyroidism.t produces hormones that regulate the way your body uses energy. If there is too much thyroid hormone, your body functions speed up. Subclinical hyperthyroidism is a mild form of hyperthyroidism.
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Xenics - Infrared cameras, cores and detectors - EMEA Hyperspectral imaging, or imaging spectroscopy, is a happy fusion of spectroscopy and imaging processing.Hyperspectral imaging can be seen either as an extension of classical image processing or an enhancement of classical spectroscopy.The simplest case is to use a black and white camera that captures the grey-scale values of objects.yperspectral imaging, or imaging spectroscopy, is a happy fusion of spectroscopy and imaging processing.
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Cervicogenic headache Cervicogenic headache is a type of headache characterised by chronic hemicranial pain referred to the head from either the cervical spine or soft tissues within the neck.ervicogenic headache is a type of headache characterised by chronic hemicranial pain referred to the head from either the cervical spine or soft tissues within the neck.
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- The prefix hyper-means “over.” Examples using this prefix include hyper ventilate and hyper sensitive. An easy way to remember that the prefix hyper-means “over” is through the word hyper active, which describes a person who is “overly” active in some way.arious medical conditions use the prefix hyper- , which means “over.” Someone who is suffering from hyper thermia has a body temperature that is significantly “over” the normal 98.6 degrees Fahrenheit. Someone who suffers from hyper tension has blood pressure that is “overly” high.
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What are Hyperintense Lesions? Hyperintense lesions are patches of damaged cell tissue that show up as bright, white spots in certain types of specialized magnetic resonance imaging (MRI) scans.asic Presentation. In most cases hyperintense lesions are bright, glowing patches on MRI scans. They are all but invisible on the surface, so aren’t often detected during surgery, and they don’t usually show up on X-ray and computed tomography (CT) scans, either.
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Definitions &Translations Definitions for acral. Here are all the possible meanings and translations of the word acral. Wiktionary(0.00 / 0 votes)Rate this definition: acral(Adjective) Of or pertaining to peripheral body parts, such as toes and fingers.
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Hypertropia [edit on Wikidata] Hypertropia is a condition of misalignment of the eyes (strabismus), whereby the visual axis of one eye is higher than the fellow fixating eye. Hypotropia is the similar condition, focus being on the eye with the visual axis lower than the fellow fixating eye. Dissociated Vertical Deviation is a special type of hypertropia leading to slow upward drift of one or rarely both eyes, usually when the patient is inattentive.
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hyper- hyper-. Prefix meaning excessive, above normal; opposite of hypo-. [G. hyper, above, over] hyper-. Prefix denoting above, beyond, over, excessive. Hyper- is one of the most widely-used prefixes in medicine and covers a range of senses all of which imply an excess over the normal. It may refer to growth of a body part, for instance, indicating an abnormal increase in size, as in hypertrophy or hyperplasia.
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Retrolisthesis A retrolisthesis is a posterior displacement of one vertebral body with respect to the subjacent vertebra to a degree less than a luxation (dislocation). Clinically speaking, retrolisthesis is the opposite of spondylolisthesis (anterior displacement of one vertebral body on the subjacent vertebral body), and is also called retrospondylolisthesis. Retrolistheses are most easily diagnosed on lateral x-ray views of the spine.
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Hypertrichosis It is not to be confused with Clinical lycanthropy. Hypertrichosis (also called Ambras syndrome) is an abnormal amount of hair growth over the body; extensive cases of hypertrichosis have informally been called werewolf syndrome, because the appearance is similar to the mythical werewolf.
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Transurethral resection of the prostate Transurethral resection of the prostate. Transurethral resection of the prostate (commonly known as a TURP, plural TURPs, and rarely as a transurethral prostatic resection, TUPR) is a urological operation. It is used to treat benign prostatic hyperplasia (BPH).
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hyperresonance 2. Resonance increased above the normal, and often of lower pitch, on percussion of an area of the body; occurs in the chest as a result of overinflation of the lung as in emphysema or pneumothorax and in the abdomen over distended bowel. /hy·per·res·o·nance/ (-rez´o-nans) exaggerated resonance on percussion.
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- Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  sacral(adj) of or relating to or near the sacrum. 2  sacral(adj) of or relating to sacred rites. sacral laws.
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Complex Regional Pain Syndrome Synonyms: reflex sympathetic dystrophy (RSD), causalgia. Complex regional pain syndrome (CRPS) is a poorly understood painful condition. There is pain in a limb, usually associated with sensory, motor, autonomic, skin and bone abnormalities. The symptoms are severe and have a debilitating effect.
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parathyroidectomy Parathyroidectomy refers to the surgical removal of one or more of the parathyroid glands due to hyperparathyroidism (an abnormal over-functioning of the parathyroid glands). It is usually done after other non-operative methods have failed to control or correct this condition.
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Definitions &Translations Hyperintensity. Hyperintensities refer to areas of high intensity on particular types of magnetic resonance imaging scans of the human brain. These small regions of high intensity are observed on T2 weighted MRI images within cerebral white matter or subcortical gray matter.yperintensity. Hyperintensities refer to areas of high intensity on particular types of magnetic resonance imaging scans of the human brain. These small regions of high intensity are observed on T2 weighted MRI images within cerebral white matter or subcortical gray matter.
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Hyperspectral Sensors: The Flying Eyes that See the Invisible But a hyperspectral sensor sees material makeup, not color. It could spot the net because of the difference in reflection between man-made and natural materials. Astroturf to the human eye looks green, Foster says. But in a hyperspectral image it'll pop out at a different wavelength.
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What is hypertrichosis? Hypertrichosis is excessive hair growth over and above the normal for the age, sex and race of an individual, in contrast to hirsutism, which is excess hair growth in women following a male distribution pattern. Hypertrichosis can develop all over the body or can be isolated to small patches.
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Diffuse idiopathic skeletal hyperostosis What is Diffuse Idiopathic Skeletal Hyperostosis? Diffuse idiopathic skeletal hyperostosis (DISH) is the hardening (calcification) of ligaments in areas where they attach to your spine. Symptoms include back stiffness, pain, decreased range of motion, difficulty swallowing or hoarse voice.
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- The prefix hyper- , which means “over,” is often used by itself; if you say that someone is being hyper, you mean that he is “overdoing” something, or that he is either high-strung or “overly” excitable. Someone who is hyper active acts “overly” active, making things she does excessive in some way.arious medical conditions use the prefix hyper- , which means “over.” Someone who is suffering from hyper thermia has a body temperature that is significantly “over” the normal 98.6 degrees Fahrenheit. Someone who suffers from hyper tension has blood pressure that is “overly” high.
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- Cranial Sacral Therapy is a simple procedure involving light, therapeutic touch administered to the head, neck, and other troublesome areas that prevents the problematic exchange of cerebrospinal fluid (or what is called arterial pressure) throughout the body, targeting cranial bone movement.
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- Hyperspectral remote sensing, also known as imaging spectroscopy, is a relatively new technology that is currently being investigated by researchers and scientists with regard to the detection and identification of minerals, terrestial vegetation, and man-made materials and backgrounds.