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Frequently Asked Questions

How much x-ray power do I need?

Rad-icon Imaging Corporation - Frequently Asked Questions
The maximum x-ray energy you need is determined by your sample. Thinner, low-density materials (e.g. plastics) require less x-ray energy than, for example, metals or very thick parts. You also want to make sure that your source has sufficient power to provide enough x-ray flux to give you a useful image signal-to-noise ratio. a rule of thumb, materials such as plastic or circuit boards are typically imaged at 50-70 kVp (kVp = peak x-ray energy; i.e. your source voltage setting).
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What if I need to have an x-ray taken?

Central Michigan University Health Services
University Health Services has an agreement with the local radiology clinic to provide x-ray, ultrasound, and other diagnostic imaging services for our patients. Transportation is provided to the clinic from Health Services and back if needed.
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How do I know if I need an X-Ray?

The Sports Medicine Clinic: Patient Info - Frequently Asked ...
If you can't put your weight on the injured limb after an injury or by the time you see your doctor, he or she will probably order an X-ray. See your doctor if you have persistent pain, swelling, discoloration or a locking or catching sensation. Call our North Seattle clinic at 206 368-6100 or our Ballard clinic at 206 782-3383, for an injury assessment.
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How can I get a copy of my X-ray or find out more about my X-ray report?

NIOSH - Coal Workers' X-Ray Surveillance Program: FAQ and Re...
NIOSH arranges for experts to review your chest X-ray, and stores the film for future comparisons. If you need a copy or want more information about your chest X-ray, contact NIOSH (see enclosed resource list).
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Frequently asked questions FAQs about back pain - the physio...
X-rays of the lumbar spine rarely show anything unexpected when the examination by the doctor has not thrown up any worrying features. Studies have shown the ratio of useful x-rays to non-useful ones to be 1 in a 100 to 1 in 2500. The usefulness of xrays in normal back pain has not been demonstrated, especially since many of the abnormalities present are also present in people who do not have back pain. The doctor may order xrays in certain circumstances such as after a fall etc.
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Do I need to do a full Medical or an X-ray?

Emirates Recruitment & Recruitment Support & Fre...
Yes, but only if it is a pre-requisite and a requirement for your employment in the UAE and you will be briefed by your Recruitment Co-ordinator.
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Will I need an X-ray or MRI?

Dynamic Chiropractic Ltd
X-rays or MRI Scans are only taken when clinically necessary. Chiropractors are fully trained to take and read X-rays and are trained in the reading of Spinal MRI films.
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Newland Chiropractic:
X-rays are only taken when clinically necessary. Chiropractors are fully qualified to take and read X-rays.
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What is the difference between AMI and X-ray?

Sonoscan Frequently Asked Questions
AMI and x-ray are complementary techniques that are both frequently found in the same laboratories. They have important differences with regards to what they reveal in a sample. X-rays can be used to see inside a sample based upon material density differences. Dense materials are more opaque to x-radiation and penetration is more limited through metals compared with ceramics or polymers.
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What else might the X-ray examination tell me?

NIOSH - Coal Workers' X-Ray Surveillance Program: FAQ and Re...
In addition to providing an indication of whether or not you have pneumoconiosis, the X-ray examination may also reveal evidence of other medical disorders. Heart problems and certain other diseases such as tuberculosis and lung cancer may be detected through a chest X-ray. The law requires that NIOSH report the results of your examination to the U.S. Department of Labor, Mine Safety and Health Administration (MSHA).
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What does the chest x-ray show?

Hawaii State Department of Health - www.hawaii.gov/health
If TB disease is present, it is probably in the lungs. If your skin test is positive, you will be asked to get a chest x-ray on the day of your skin test reading. A chest x-ray takes a picture of the lungs and shows the doctor if there are any signs there of TB. View an abnormal X-ray the State TB Program, your waiting time for the x-ray will depend on the number of people ahead of you.
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Will I feel anything when I get an X-ray?

Radiology - Frequently Asked Questions (FAQ) about the Radio...
X-ray imaging itself is painless. If you are having a non-invasive procedure, the only discomfort should be lying flat on a hard table or a cold feeling if your skin comes in contact with some of the equipment. Some movements may be uncomfortable to you if you have a fracture or other problems like arthritis that limit your ability to move. Please tell the technologist and he or she will help make you as comfortable as possible.
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How should I prepare for my x-ray examination?

Radiology - Frequently Asked Questions (FAQ) about the Radio...
The physician who schedules your test should give you instructions to follow prior to your x-ray if any are needed. A brief overview of the examination and preparation needed may be seen by clicking on the exams listed on the diagnostic home page.
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I AM HAVING SEVERE BACK AND LEG PAIN. DO I NEED AN X-RAY AND MRI?

Orthopaedic Associates-Frequently Asked Questions
A person who sees a back specialist may get an x-ray on the first visit. However, if the pain has only been present for a short period of time (less than 2- 4 weeks), and your doctor has no reason to believe you have a fracture (for example, osteoporosis, trauma, history of cancer, etc) then even an x-ray may be postponed until a later time. In the event of neurological problems such as weakness, paralysis or loss of bladder control, an x-ray as well and an MRI or myelogram may be ordered.
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OUHS: X-Rays
Your provider may order an x-ray examination for one of two reasons: 1) to rule out fractures or other pathology or 2) to confirm a diagnosis. Both of these reasons will assist your provider in determining the best course of treatment. ^ X-ray FAQ | ^ Top
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What If I Need Lab Or X-ray Studies?

SierraHouseCalls Medical Group Inc.
Our physicians and nurse practitioners can draw blood and deliver it to the lab under certain circumstances. We will order any lab, x-ray, and medical imaging (CT, MRI, etc.) studies that might be needed to fully evaluate your medical condition. Yes. If your primary care physician does not make HouseCalls and you need a physician to see you in your home we will be happy to schedule an appointment for you. You don’t need to change your primary physician to be seen by us.
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Question: When do I need a chest X-ray?

The Good Doctor1 : : Neil Schachter, M.D. :: FAQs
Answer: Normally the three key signs that an X-ray is required are chest pain, shortness of breath and severe cough accompanied by green, cloudy, or rusty mucus. If you have underlying pulmonary or cardiac problems such as asthma or congestive heart failure, then even without these three symptoms, an X-ray is needed when a respiratory infection lingers beyond five days.
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What are the hazards of x-ray?

Frequently Asked Questions
X-ray is a kind of electro-magnetic waves having the ability to penetrate substances and x-ray is characterized by being able to ionize the tissues through which they traverse. Such ionization can produce harm to certain tissues in the body in case of high dose or prolonged exposure to x-ray. The most vulnerable tissues are as a rule are the tissues that have rapid growth rate such as the tissues of the fetus, ovaries, testes, blood forming bone marrow.
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What is the difference between an x-ray detector and a camera?

Rad-icon Imaging Corporation - Frequently Asked Questions
Our x-ray detector modules (i.e. the RadEye product line) consist of a CMOS sensor packaged together with a scintillator and a protective cover. This is analogous to the CCD chip inside a CCD camera. You need to supply power, a reference voltage and clock signals, and then digitize the analog output signal(s) for acquisition into a PC.
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How do I choose a digital x-ray camera?

Rad-icon Imaging Corporation - Frequently Asked Questions
There are many camera specs that are important to the end user, including size, resolution, sensitivity, frame rate, ease-of-use, cost etc. Different camera technologies often excel at different applications. For a more detailed comparison of various x-ray sensor technologies such as amorphous silicon, CCDs and CMOS sensors, please see our white paper titled "Large Area Digital X-ray Specific Imagers" (application note AN02).
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What if I know I test positive. Will I have to get a chest x-ray?

Volunteer: FAQ'S
This is a common experience. If you have a positive test, please bring documentation of a negative chest x-ray done within the last year OR have one done at Children's. Also, please answer the questions on the health form.
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What is an x-ray, an ultrasound, a CAT scan, and an MRI?

Manatee Diagnostic Center - Frequently Asked Questions
X-ray is electromagnetic radiation capable of penetrating solids, used to photograph and examine parts of the body, and the X signifies their unknown nature. Ultrasound is sound with a frequency greater than 20,000 Hz, approximately the upper limit of human hearing. It is used to photograph and examine parts of the body. A CAT Scan, or C (Computerized) A (Axial) T (Tomography), uses a scanner x-ray machine to take a cross section x-ray image of the body. It is also called a CT scan.
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Why do I have to hold my breath when a X-ray is taken?

Radiology - Frequently Asked Questions (FAQ) about the Radio...
When you breathe and your diaphragm moves, this movement can blur the image. You will also be asked to hold very still while your X-ray is being taken.
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