Results 1 - 15 of about 900 sawaal for "x ray"
For Blu-ray disks, 1x speed is defined as 36 megabits per second Mbit/s, which is equal to 4.5 megabytes per second MB/s. However, as the minimum required data transfer rate for Blu-ray movie disks is 54 Mbit/s, the minimum writing speed for Blu-ray writers should be 2X 72 Mbit/s or 9 MB/s. The theoretical maximum speed for Blu-ray Discs is about 12&215; as the speed of rotation 10,000 rpm causes
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Computers & Accessories by shyam singh at 9:21 AM on August 26, 2008
CT scanningsometimes called CAT scanningis a noninvasive medical test that helps physicians diagnose and treat medical conditions.CT imaging combines special x-ray equipment with sophisticated organs, bone, soft tissue and blood vessels provide greater clarity and reveal more details than regular x-ray exams.Using specialized equipment and expertise to create and interpret CT scans of the body
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Personal Health by Kailash Negi at 4:14 AM on October 12, 2008
X-ray machines emit an electromagnetic energy, which is not magnetic and does not damage or destroy electrical equipment or magnetic sensitive data. Below is additional information about each of the common concerns relating to computers and X-ray machines.Note: This document contains information about X-ray machines. Taking a laptop, hard disk drive, flash media, or other magnetic sensitive device
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Computers & Technology by Gomati at 7:34 AM on January 14, 2008
Compton scattering or the Compton effect is the decrease in energy increase in wavelength of an X-ray or gamma ray photon, when it interacts with matter. Inverse Compton scattering also exists, where having experimental evidence from firing X-Rays of known frequency into graphite and looking at recoil electrons.Let E = mc2 = hf for a photon, where f is frequency, and "m" is the mass "
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Computers & Technology by shrey tyagi at 2:54 PM on May 31, 2008
, Serial ATA, 5400rpm, RAID support6Optical Disc Drive Drive Blu-ray Disc Drive7 Maximum Reading Speed BD-ROM: 2x/BD-R: 2x Single Layer, 1.6x Dual Layer/BD-RE: 2x Single Layer, 1.6x Dual Layer /DVDR: 8x-installed memory module uses twoHard Disk Drive 500GB5 250GB x 2, Serial ATA, 5400rpm, RAID support6Optical Disc Drive Drive Blu-ray Disc Drive7 Maximum Reading Speed BD-ROM: 2x/BD-R: 2x Single Layer, 1.6x Dual
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Electronics & Gadgets by SuNiTa RaI at 9:35 PM on April 10, 2008
screen components, x-rays are produced. The amount and energy of the x-rays depends on the accelerating voltage. The relatively low voltages in CRTs compared to commercial x-ray machines means that relatively low quantities of low energy x-rays are produced and modern monitors are so well shielded, that there is no concern of being irradiated over time. Though it is possible for a damaged monitor to emit
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Computers & Technology by prasanna at 5:52 PM on November 16, 2008
LG Electronics has announced the launch of the worlds fastest Blu-ray Writer in India! The LG Blue Ray Writer is able to write on Blu-ray Discs at a maximum speed of 6x.This IDE device carries-816FBS-BK in black.The new drives are capable of burning single-layer Blu-rays at a speed of up to 8x up to 2x for a double-layer disc. The internal recorders feature SerialATA, while the BR-816SU2 can
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Computers & Technology by Santhosh at 4:09 PM on October 02, 2008
X-rays or Rntgen rays are a form of electromagnetic radiation with a wavelength in the range of 10 to 0.01 nanometers, corresponding to f requencies in the range 30 to 30 00 0 PHz 1 PHz = 1015 Hertz. X-rays are primarily used for diagnostic r adiography and crystallography. X-r ays are a form of ionizing radiatio n and as such can be dangerous. In many languages it is called Rntgen radiation
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Health & Fitness by padam at 2:54 PM on June 21, 2007
There are three groups of people who can be affected by the harmful effects of x-rays. One, of course, is the patient. The second is the radiation worker himself and the third is the general public moving in the hospital where x-rays are used. The patient should be exposed to an x-ray only when you need more information than what just a physical examination can give. If you have a situation like
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Personal Health by dhevana at 5:17 PM on December 01, 2007
A discogram, or diskogram, is a test used prior to spinal fusion surgery to help determine which disk or disks are a source of pain. The test itself is simply an enhanced X-ray examination CT scan structural damage in a disk and show if a disk has begun to rupture or has tears in its outer ring....A discogram is an enhanced X-ray examination of the intervertebral discs. Dye is injected into the center
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Personal Health by rinku at 9:04 PM on October 12, 2008
The human body is affected by x-rays. First, is the genitalia, which if affected may have a negative effect on the progeny. The other main system that is affected is the skin. We can get a rash, hair attack our immune system and make us vulnerable to various diseases.We should use X ray Judiciously,It should not be repeated before three months....Yes they are safe.But try to avoid unnecessary xrays
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Personal Health by Checkit at 5:01 PM on December 29, 2007
yes, more exposure to the x-rays can harm the body....An X-ray machine is essentially a camera. Instead of visible light, however, it uses X-rays to expose the film. X-rays are like light in that they are electromagnetic waves, but they are more energetic so they can penetrate many materials to varying degrees. When the X-rays hit the film, they expose it just as light would. Since bone, fat, muscle, tumors
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Food & Drink by sidhuvani at 3:01 AM on August 17, 2007
Your wife should avoid having an x-ray during pregnancy.Non-essential x-rays ust be avoided.However, sometimes diagnosing an illness using an X-ray is essential. X-ray machines focus accurately on the part of the body that needs to be viewed. The level of radiation varies depending on the type of X-ray; the dose used will be the lowest possible needed to get a good picture of the part of the body
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Parenting by wxyz at 2:25 AM on July 14, 2007
Your wife should avoid having an x-ray during pregnancy.Non-essential x-rays ust be avoided.However, sometimes diagnosing an illness using an X-ray is essential. X-ray machines focus accurately on the part of the body that needs to be viewed. The level of radiation varies depending on the type of X-ray; the dose used will be the lowest possible needed to get a good picture of the part of the body
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Parenting by at 2:25 AM on July 14, 2007
An angiogram is an X-ray test that uses a special dye and camera fluoroscopy to take pictures of the blood flow in an artery such as the aorta or a vein such as the vena cava. An angiogram can, head and neck carotid angiogram, legs or arms peripheral, and the aorta aortogram....An angiogram is an x-ray exam that allows a doctor to see your blood vessels and the flow of blood to your heart
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Personal Health by PURUPPA at 3:46 PM on October 13, 2008
