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FAQ's
Frequently asked questions
MRI stands for Magnetic Resonance Imaging. MRI is considered to be the gold standard of imaging for many cases and continues to evolve. An MRI scanner is a very powerful magnet that is up to 50000 times stronger than the earth's magnetic field. We image hydrogen protons because the body is made up of 90% water. When the body is exposed to a magnetic field in the MRI environment, the hydrogen protons align to the field. With the use of radiofrequency waves, the hydrogen protons are knocked off their axis and as they realign with the magnetic field, they give off a signal. That signal is received by the specific coil placed over the area to be scanned, and with computer technology, it is transformed into a very detailed image. MRI is a safe and painless exam that does not use X-rays or ionizing radiation.
Both modalities are able to image in cross section and compliment each other well, however they each have their strengths and weaknesses. CT is very fast and shows great detail when evaluating lungs, bones, and intra-abdominal organs. MRI can be more specific and sensitive depending on the area being imaged. MRI is excellent at imaging the brain, spine, joints, and soft tissues of the body such as muscle, fat, ligaments, tendons, and other organs. While CT uses x-rays, MRI uses a powerful magnet and radiofrequency waves.
We have recently gone through several upgrades to our 1.5T GE scanner. Along with new technology to enhance imaging and decrease scan times, we now have a 70cm Flared Bore. This will provide a more open feeling during your test and allow us to accommodate patients up to 225kgs/500lbs.
Yes, a general practitioner, specialist, nurse practitioner, or chiropractor (in certain circumstances) must provide us with a requisition in order for you to have an MRI scan. This requisition gives us the necessary information to ensure you receive the imaging needed for your specific situation.
Claustrophobia is defined as "a fear of being in a confined or enclosed place." Our team is here to support and care for you throughout your time with us. We will communicate openly with you as to what is happening during your scan such as expected movement, breathing, and just a general well-being check-in. Should you have any questions, need assistance, or become uncomfortable during your exam, you will have a call bell and can contact the technologist at any time. Some remedies to claustrophobia include:Placing a towel over your eyes during the scanListening to music during the scanPositioning feet first Having a mirror to see out of the scannerHaving a family member or friend come into the exam room with youTaking a mild sedative (prescribed by your doctor) before your appointment.
(**This will require you to have a driver after your exam. We need to know you're able to get home safely)
YES! Image One is now offering Whole Body Imaging. This type of MRI is a powerful imaging tool, scanning the body from head through knees evaluating for any actionable findings, diseases or conditions, while providing a general assessment of structural health. Whole Body Imaging is for people with a goal of preventative health in mind. Those seeking information so they can move towards enhancing their health and wellness.**If you are experiencing new or concerning symptoms, have sustained an acute injury, or require follow-up imaging for a specific medical condition, a dedicated MRI is recommended.
Because the MRI scanner uses a powerful magnet, patient safety is our top priority when in the MRI environment. Understanding our patient's surgical history and identifying any implants helps us ensure it is safe to enter the scanner. Most implants are MRI-safe; but some require extra caution. Joint replacements, dental fillings, and standard surgical pins, wires, or rods are typically safe for scanning. However, certain devices can interfere with the machine or pose a safety risk. It is critical that you inform us if you have a pacemaker, defibrillator, muscle stimulator, or any other implanted electrical device. We also need to know if you have a history of heart or brain surgery, brain aneurysm clips, shrapnel, or a history of metal fragments in your eyes.
Your safety and the health of your future family are incredibly important to us. Because of this, we do not perform scans during pregnancy, at Image One MRI. If you think you are pregnant, you must confirm a negative pregnancy test or wait until your next menstrual cycle before your scan can be scheduled.If you are breastfeeding it is safe to have an MRI, and for those patients receiving contrast the most recent data shows that it is safe to continue breastfeeding. However, this is a personal choice and our team is happy to provide you with any additional information to assist with your decision.
MRI scans can range from 20 minutes to 90 minutes depending on what is being examined. The length of the scan is typically determined once your requisition has been reviewed by our radiologist.
For most MRI scans, you can go about your regular daily routine both before and after your appointment. However, a few specific types of scans require special preparation. If your scan requires any instructions, our team will review them with you when we book your appointment.
We will provide comfortable, metal-free clothing for you to change into when you arrive. To prepare for your scan, please remove all jewelry and piercings beforehand. If you wear a glucose monitor or a prescription drug patch, these may also need to be removed. Please discuss this with us and we will let you know if removal is necessary.
Once we receive a referral (requisition) from your doctor, our clinical team must first review it to determine the exact type of scan you need - a process called protocoling. After this quick review, we will call you directly to schedule your appointment. In most cases, we can get you booked in within 3 to 5 business days of receiving your referral.
Your doctor(s) will receive your written results within 2 business days of your MRI.
An MRI scan is a safe procedure with no known harmful side effects. However, because the scanner uses a strong magnetic field, certain surgical implants may not be safe to enter the room. To ensure your complete safety, our team conducts a thorough screening process before every scan.
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