what is a goniometer used for
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- Measuring Flexibility using a Goniometer. A goniometer is used to measure the range of motion of various joints around the body. 1  purpose: the aim of this test is to measure the flexibility of a joint, which is important for injury prevention and execution of many sporting movements.  equipment required: Goniometer.
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Why Does Sugar Give Me a Headache? The sugar headache, otherwise known as the Holiday Headache (because we eat so much sugar on Easter, Halloween, Christmas and other holidays) has a lot in common with a hangover but it can strike at any time we overdose on sugar.
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Protractor Universal bevel protractors are also used by toolmakers, as they measure angles by mechanical contact they are classed as mechanical protractors. The bevel protractor is used to establish and test angles to very close tolerances. It reads to 5 minutes or 1/12° and can measure any angle from 0° to 360°. The bevel protractor consists of a beam, a graduated dial and a blade which is connected to a swivel plate (with Vernier scale) by thumb nut and clamp.
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Amniocentesis Amniocentesis is occasionally used late in pregnancy to assess whether the baby’s lungs are mature enough for the baby to breathe on his own. Amniocentesis also provides access to DNA for paternity testing prior to delivery. DNA is collected from the potential father and is compared to DNA obtained from the baby during amniocentesis. The results are accurate (99%) for determining paternity.
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- Thus, a goniometer is an instrument used to measure angles. Within the field of physical therapy, goniometry is used to measure the total amount of available motion at a specific joint. Goniometry can be used to measure both active and passive range of motion.
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- Clinical & Diagnostics Hemoglobinometers Equipment. A hemoglobinometer is an instrument used to determine the hemoglobin content of the blood by spectrophotometric measurement.Portable hemoglobinometers provide easy and convenient measurement, which is particularly useful in areas where no clinical laboratories are available.linical & Diagnostics Hemoglobinometers Equipment. A hemoglobinometer is an instrument used to determine the hemoglobin content of the blood by spectrophotometric measurement.
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- A dynamometer can also be used to determine the torque and power required to operate a driven machine such as a pump. In that case, a motoring or driving dynamometer is used. A dynamometer that is designed to be driven is called an absorption or passive dynamometer.f the dynamometer has a speed regulator (human or computer), the PAU provides a variable amount of braking force (torque) that is necessary to cause the prime mover to operate at the desired single test speed or RPM. The PAU braking load applied to the prime mover can be manually controlled or determined by a computer.
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Amniocentesis The most common reason to have an amnio is to determine whether a baby has certain genetic disorders or a chromosomal abnormality, such as Down syndrome. Amniocentesis (or another procedure, called chorionic villus sampling (CVS)) can diagnose these problems in the womb.mniocentesis is usually done when a woman is between 14 and 16 weeks pregnant. Women who choose to have this test are primarily those at increased risk for genetic and chromosomal problems, in part because the test is invasive and carries a small risk of miscarriage.
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- The use of a clinometer to measure tree height. A clinometer is a fairly simple instrument which is used to measure the angle of a slope. By using the principles of trigonometry, the height of tall objects can be calculated from the angles measured. A clinometer can easily be made from a large protractor. A narrow piece of wood should be glued to the base of the protractor to act as a sighting line. A weighted plumb line is then fastened to the mid point of the base line of the protractor.
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How to Use Goniometer Place the goniometer over the wrist joint. Hold the goniometer over the wrist joint, aligning the pin of the instrument with the joint along the thumb-side of the hand. The subject should hold extend the arm out and hand out straight, keeping the wrist straight in the process.
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Amniocentesis The most common reason to have an amnio is to determine whether a baby has certain genetic disorders or a chromosomal abnormality, such as Down syndrome. Amniocentesis (or another procedure, called chorionic villus sampling (CVS)) can diagnose these problems in the womb.he most common reason to have an amnio is to determine whether a baby has certain genetic disorders or a chromosomal abnormality, such as Down syndrome. Amniocentesis (or another procedure, called chorionic villus sampling (CVS)) can diagnose these problems in the womb.
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Tensiometer (surface tension) A Tensiometer as it applies to physics is an instrument used to measure the surface tension of liquids or surfaces. Tensiometers are used in research and development laboratories to determine the surface tension of liquids like coatings, lacquers or adhesives. A further application field of tensiometers is the monitoring of industrial production processes like parts cleaning or electroplating.
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- The pupillometer then categorizes the response of a reactive pupil as brisk or sluggish, according to the manufacturer's normative data. The PLR-200 monocular infrared pupillometer (Neu rOptics; Irvine, California) was used to quantify PLR under mesopic conditions (approximately 3 cd/[m. A pupillometer, which was used to measure the diameter of the pupil and the distance between the pupils. Fazari, Testing the Validity of Pupillometer Technology against Traditional Drug Screening Instruments, 75 FED.
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Dynamometer A dynamometer or dyno for short, is a device for measuring force, torque, or power. For example, the power produced by an engine, motor or other rotating prime mover can be calculated by simultaneously measuring torque and rotational speed. In addition to being used to determine the torque or power characteristics of a machine under test, dynamometers are employed in a number of other roles. In standard emissions testing cycles such as those defined by the United States Environmental Protectio
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Gyroscope A gyroscope is a device used primarily for navigation and measurement of angular velocity . Gyroscopes are available that can measure rotational velocity in 1, 2, or 3 directions. 3-axis gyroscopes are often implemented with a 3-axis accelerometer to provide a full 6 degree-of-freedom (DoF) motion tracking system.
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- A venturi meter is also called a venturi flowmeter. It is used to calculate the velocity of fluids in running through a pipeline.The fluid may be a liquid or a gas. The meter consists of a pipe with a narrowing throat that expands back to it's original diameter on the other side of the choke point.ound This Helpful. A venturi meter is also called a venturi flowmeter. It is used to calculate the velocity of fluids in running through a pipeline. The fluid may be a liquid or a gas. The meter consists of a pipe with a narrowing throat that expands back to it's original diameter on the other side of the choke point.
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Corneal pachymetry A pachymeter is a medical device used to measure the thickness of the eye 's cornea. It is used to perform corneal pachymetry prior to LASIK surgery, for Keratoconus screening, LRI surgery and is useful in screening for patients suspected of developing glaucoma among other uses.orneal pachymetry is essential for other corneal surgeries such as Limbal Relaxing Incisions. LRI is used to reduce corneal astigmatism by placing a pair of incisions of a particular depth and arc length at a steep axis of corneal astigmatism.
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Cyrus the Great family / dynasty. Cyrus the Great, also called Cyrus II (born 590–580 bce, Media, or Persis [now in Iran]—died c. 529, Asia), conqueror who founded the Achaemenian empire, centred on Persia and comprising the Near East from the Aegean Sea eastward to the Indus River.
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How Do Gyroscopes Work? Gyroscopes are mostly used as a basis for inertial navigation systems, meaning that with the help of three very sensitive accelerometers one can detect the motion of the vehicle on which the gyroscope is mounted, on all three axes.t works on the principle of conservation of angular momentum, and consists of a spinning wheel supported on an axis that is free to move on its own. The spinning wheel, or rotor, is mounted on a pivoting support that allows the rotation around a single axis, called a gimbal.
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- Amniocentesis is a test performed during pregnancy to diagnose genetic disorders, chromosomal abnormalities, and birth defects. It can also help diagnose certain infections and the maturity of your baby’s lungs.
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Gonioscopy 1 Look at the front of the eye to check for glaucoma. 2  See if the drainage angle of the eye is closed or nearly closed. 3  This helps your doctor see which type of glaucoma you have. 4  Gonioscopy can also find scarring or other damage to the drainage angle.
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Goniometer In surface science, an instrument generally called a contact angle goniometer is used to measure the static contact angle, advancing & receding contact angles, and surface tension. goniometer is used to document initial and subsequent range of motion, at the visits for occupational injuries, and by disability evaluators to determine a permanent disability. This is to evaluate progress, and also for medico-legal purposes.
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Electrometer Modern electrometers based on vacuum tube or solid-state technology can be used to make voltage and charge measurements with very low leakage currents, down to 1 femtoampere. A simpler but related instrument, the electroscope, works on similar principles but only indicates the relative magnitudes of voltages or charges.
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Goniometry.ppt uche WHAT IS GONIOMETRY Goniometry is the measuring of angles created by the bones of the body at the joints.1, 2, 3 The term goniometry is derived from two Greek words, gonia meaning angle and metron, meaning measure. 1, 2, 3, 4, 5, System to measure the joint ranges in each plane of the joint is termed goniometry. 4 These measurements are done with instrument such as goniometer, a tape measure, inclinometers or by visual estimate. 1, 2, 3, 4, 5 9/15/2015 3
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Gonioscopy Unsourced material may be challenged and removed. (December 2009). Gonioscopy describes the use of a goniolens (also known as a gonioscope) in conjunction with a slit lamp or operating microscope to gain a view of the iridocorneal angle, or the anatomical angle formed between the eye's cornea and iris.
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Spirometer A spirometer is an apparatus for measuring the volume of air inspired and expired by the lungs. A spirometer measures ventilation, the movement of air into and out of the lungs. The spirogram will identify two different types of abnormal ventilation patterns, obstructive and restrictive.