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Frequently Asked Questions

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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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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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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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 is the difference between MRI and an x-ray?

ACMH Hospital - Frequently Asked Questions
MRIs are multidimensional and x-ray is one-dimensional. X-ray images boney tissue but MRI can image soft tissue.
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Should I have a MRI if I have pain?

Center for Spine Care - Frequently Asked Questions About Bac...
It depends on how long you have had neck pain and what the symptoms are. If you have only neck pain, the MRI is not necessarily done within days or weeks of the injury. However, if the neck pain persists over six weeks, and particularly if it persists over three months, then a MRI scan is indicated. In addition, depending on what your physician feels is the cause of your neck pain, a MRI may be needed sooner.
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Chris Urban M.D.
MRI is an excellent imaging modality for evaluating bone, soft tissue, and nerve abnormalities. It is often the test of choice for diagnosing problems such as spinal cord or nerve root compression, disc degeneration, infections, tumors, or traumatic injury of the cervical spine. Fortunately, most patients only experience neck pain for a few days or weeks. This is often due to soft tissue strain and does not necessarily require an MRI.
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How is MRI different from a CT or an x-ray?

Unlike x-ray exams, MRI does not use ionizing (x-ray) radiation. Instead, MR creates high-quality images through the combination of a strong magnetic field and radio waves.
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Why do I have to bring my MRI/X-ray/etc... with me?

Frequently Asked Questions • Panorama Orthopedics &...
We like to have all of the information in order to develop an accurate diagnosis for you. If a facility says they will mail the images to us they may not arrive in time for your appointment. This may necessitate another appointment for you.
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Should I have an X-ray or MRI scan?

FAQs
This is difficult to answer for an individual. In general, X-rays take a picture of the bones. They are used for diagnosing cancer, tumours, rheumatoid arthritis and osteoporotic collapse. MRI scan also take a picture of the body. MRI scans of the spine are done to identify cancer or tumours and slipped discs. They are indicated to identify the level of the lesion. MRI scan do not show why someone has pain.
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Do you need operative, MRI, or X-ray reports?

physical therapists, we work very closely with your patients to allow gradual stress on a surgical site. Operative reports, X-rays and/or MRI reports are always helpful, but are not absolutely necessary. Any vital information can be written directly on the referral as outlined in the previous question.
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When can I leave my jewelry out ? / What if I need an x-ray or MRI?

Rings of Desire Body Piercing - FAQ's
I suggest that if you like your piercings you leave something in them at all times. Ears tend to stay open well without jewelry on most folks, but the same is NOT true of most body piercings. I do lots of repiercings on people who don't believe me. Removing your jewelry, even if you have had a piercing for years, is a trial and error process. If you don't want the error, don't do the trial.
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What can a chiropractor do for me if I'm having leg or knee pain?

Beel Chiropractic : Smyrna TN
These may indicate a postural imbalance, an inappropriate training program, overuse injuries, or stress conditions to soft tissues or bone. These conditions can often be effectively managed if the problem is identified early and appropriate treatment is followed. While every patient's case is unique, your chiropractor will probably perform a postural analysis as part of your initial examination. Important information can often be obtained through a simple evaluation of your standing posture.
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I HAVE HAD X-RAYS DO I ALSO NEED AN MRI SCAN?

Dr.Gross is a respected Los Angeles orthopedic surgeon speci...
X-rays films only show the bone anatomy and are produced by shooting X-ray beams through your body. Most disc pathology will be shown with an MRI scan followed by a discogram. The MRI scan shows the soft tissue and the MRI is not an X-ray. The MRI scan works because it is a big magnet and you are in it as a magnetic field is created around your body. The magnetic field changes the position of the electrons in the hydrogen atoms of the water that makes up your body.
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Question: Will an x-ray, MRI or CT scan show what is causing my neck pain?

Neck Pain: Facts & Fiction
Answer: No, those images cannot actually detect what is causing your pain and, what's more, can often be misleading. There has been a great deal of research conducted over the past two decades that has proven beyond a shadow of a doubt that expensive imaging modalities are entirely unnecessary when it comes to diagnosing neck pain. These studies have shown that x-rays, MRIs, CT scans and myeolograms are often useless and yes... even misleading..
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What makes an MRI different from an X-ray or CT scan?

AtlantiCare Imaging Services -- Frequently Asked Questions
MRI stands for Magnetic Resonance Imaging and does not utilize radiation. Instead, a strong magnetic field and radio waves are combined to create high-quality images of soft tissue which cannot be detected by an X-ray.
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If I have mammography and an MRI, will I get too much x-ray exposure?

FAQs provided by Westchester Dedicated Breast MRI Center,Rad...
Normal mammograms use x-rays to generate images of the breast tissue to search for cancer. MRI, on the other hand, uses no x-rays, but rather magnetic energy. Many breast abnormalities including most but not all breast cancers are detectable with breast MRI. Abnormalities will concentrate a special non iodine contrast material allowing the radiologist to visualize and interpret these abnormalities using magnetic energy rather then X ray energy.
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Should I wear the monitor when I go for an x-ray or an MRI?

Desert Cardiology Medical Group Consultants, Inc. - Cardiolo...
No, if you are going for a procedure or a test where x-ray is used or the chest area needs to be viewed, take the monitor off and reapply when the test is completed.
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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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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 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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What can be done for back and leg pain in pregnancy?

Frequently Asked Questions
I am a woman 20 weeks pregnant with acute pain in lower back and left leg. My treatment so far has included anti-inflammatory drugs, physical therapy without ultra sound and two steroid blocks. The two neurosurgeons (first and second opinion) found that left foot reflex is absent, that there is also certain lost of strength with a dragging of my left foot, mostly upon walking on my heel. I am in constant pain and can't stand up for more than a few seconds.
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When is leg pain an emergency?

Low Back Pain Q&A
You should see a spine specialist immediately if you have any of the following: severe pain extending down your leg; if the leg pain increase when you lift your knee to your chest or bend over; if you have had a recent injury; if the pain lasts more than three to six weeks; if your back pain becomes worse at night or wakes you up from sleep; if the pain is accompanied by a fever; or, if you have bladder or bowel problems. Night pain can be caused by some tumors.
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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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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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