Magnetic resonance imaging (MRI) is a powerful tool for diagnosis and is often considered the best way to detect diseases in their earliest, most treatable stage. Using a strong magnetic field and radiofrequency waves, this technology can examine the soft tissues of the body along with the bones.
MRI enterography is an imaging test that provides a detailed picture of your small intestine. This scan includes the use of oral and/or injectable contrast dye that’s given to further highlight the small intestine.
The exam uses Mayfair Diagnostics’ state-of-the-art equipment to offer a more comfortable imaging experience. It is often ordered when more detail is needed based on results of other studies or when the cause of symptoms is unclear during a physical exam.
MRI enterography can be used to help diagnose the following:
For MRI enterography, you will be asked avoid food or drink (except water) starting at midnight the night before your exam. You will be asked to arrive 90 minutes before your appointment to allow for enough time to start an intravenous line and for the oral contrast to take effect. You will also be asked to wear comfortable clothes free of metal zippers or buttons, including metal-free underwear. It generally takes between 30-60 minutes to complete this exam.
You will be asked to drink roughly one 500 ml bottle of water mixed with 40 ml of Lactulose (an oral contrast solution that helps enhance your images) every 20 minutes over the next 60 minutes. After 60 minutes you will be taken to the MRI scanner and asked to lie on your back on the cushioned scanner table, which will then be adjusted for correct placement. We will do our best to make you comfortable.
An MRI can be loud, so you will be provided with headphones or ear plugs to reduce the noise. Eye masks are available upon request for patients who have difficulty relaxing in a confined space. You are also given an emergency call bell to stop the exam, if needed.
Your technologist will then set up an intravenous (IV) line for the contrast solution. Once you are relaxed and comfortable, a sensor will be positioned around the body part being scanned. The table will then move slowly into the MRI scanner, which is well lit and ventilated.
Your technologist will leave the room to begin your exam, but you will be in direct communication throughout your procedure. Your technologist will take several initial scans, then administer the contrast solution through your IV to enhance your remaining images.
You will be asked to hold very still, as movement may result in blurring of images. Your technologist will be close by at all times. You may be asked to hold your breath for some of the images. Breath holds can last between 5-25 seconds. Once we have successfully captured your images, your IV will be removed and you are free to leave.
An MRI scan creates images by exposing hydrogen atoms in water molecules within our body to a magnetic field which controls the direction and frequency at which hydrogen protons spin. A radio frequency pulse is then directed at a specific area of the body, while smaller magnets are used to alter the magnetic field on a small, but localized level. As tissue responds differently to these magnetic field alterations, a computer can convert the data into a picture.
An MRI’s magnetic field strength is measured in teslas (T). In Alberta, we operate both 1.5T and 3T MRI services at our Mayfair Place location in Calgary. The highly sensitive images from the 3T machine allow enhanced imaging of many areas of the body, including soft tissue.
In Saskatchewan, we operate 1.5T MRI services at our Regina and Saskatoon clinics.
MRI images are created using a magnetic field, which can attract metal objects or may cause metal in your body to move. This means that before an MRI can be performed all patients will need to be screened to exclude internal metal objects or hardware that are not safe in the MRI. The inside of the MRI scanner can feel small to some people and there are noises caused by changes in the magnetic field, which require ear protection.
When using MRI contrast, an injectable gadolinium dye, there is a small risk of allergic reaction. However, you will be asked about your allergies and other medical conditions when booking your exam.
In Alberta, MRI exams are available in hospitals and covered under the Alberta Health Care Insurance Plan, but we also offer the same studies as private pay exams, for when patients may be unable to wait to receive an exam through the public health system. In Saskatchewan, we offer MRIs as a publicly funded, community-based service under contract with the Saskatchewan Health Authority and as a private pay exam. Private MRI services in Saskatchewan are provided in accordance with and under the legislation of the Province of Saskatchewan.
Whether public or private, an MRI must be requested by a health care practitioner who will provide a requisition. Mayfair Diagnostics will schedule your exam and provide you with detailed information to prepare for it. Once your exam is completed, your images will be reviewed by a specialized radiologist who will compile a report that is sent to your doctor.
Mayfair Diagnostics is owned and operated by over 50 radiologists who are sub-specialty trained, which guarantees an expert opinion of your imaging.
Mayfair Diagnostics offers MRI imaging as a private pay service at our Mayfair Place location in Calgary, and as both public and private pay exams at our Regina and Saskatoon locations in Saskatchewan. For more information, please visit our services page or call our toll-free number 1-866-611-2665.
REFERENCES
Healthwise Staff (2022) “Magnetic Resonance (MR) Enterogram: About This Test.” myhealth.alberta.ca. Accessed February 22, 2024.
Johns Hopkins Medicine (2024) “MR Enterography.” www.hopkinsmedicine.org. Accessed February 22, 2024.
Radiological Society of North America (2023) “MR Enterography.” www.radiologyinfo.org. Accessed February 22, 2024.
Saskatchewan Health Authority (2024) “Magnetic Resonance Imaging (MRI).” www.saskatchewan.ca. Accessed February 22, 2024.
Sinha, R., et al. (2011) “MR Enterography of Crohn Disease: Part 1, Rationale, Technique, and Pitfalls.” American Journal of Radiology. June 2011; 197:76-79. Accessed February 22, 2024.
Radiologists are specialized physicians who interpret diagnostic imaging to diagnose and monitor a wide range of medical conditions. At Mayfair Diagnostics, they review X-ray, ultrasound, CT, and MRI studies, among others, analyzinsg images in detail and providing comprehensive reports and clinical recommendations to referring physicians. They collaborate closely with technologists and clinic teams to guide imaging protocols, ensure quality and radiation safety standards, and may perform image-guided procedures such as biopsies or injections. Through their expertise and teamwork, radiologists play a key role in accurate diagnosis, effective treatment planning, and improved patient outcomes.
Administrative professionals support the organization across human resources, marketing, operations, strategic partnerships, finance, information technology, and infrastructure. From recruiting staff to promoting services and improving workflows, they help ensure smooth operations and positive experiences for employees and patients. Through collaboration with clinical and support teams, they provide essential coordination that enables efficient, high-quality service.
Diagnostic Imaging Assistants (DIAs) support clinic operations and help ensure a positive patient experience. They assist staff by greeting and preparing patients, confirming information, coordinating appointments, and guiding patients through their visit. DIAs also maintain exam rooms, manage documentation, and ensure supplies and equipment are ready. Through strong customer service, attention to detail, and teamwork, they help create a safe and organized environment.
Patient Experience Coordinators (PECs) are the first point of contact, scheduling exams and ensuring accurate patient information. They communicate clearly with patients, coordinate with care teams, and support a smooth, confidential, and customer-focused experience.
Nuclear Medical Technologists perform diagnostic nuclear medicine procedures involving sensitive and highly personal patient circumstances. They are responsible for delivering the highest standard of care in a professional, compassionate, and patient-centered manner, in accordance with provincial regulatory requirements, CAMRT standards, and Mayfair policies and guidelines.
Computed Tomography (CT) Technologists operate CT imaging equipment to produce detailed cross-sectional images of the body that assist in diagnosing a wide range of medical conditions. They prepare and position patients for scans, ensure safety protocols are followed, and administer contrast agents when required. CT technologists work closely with radiologists to ensure high-quality diagnostic images are obtained, while providing clear communication and compassionate care to support patient comfort throughout the procedure.
Magnetic Resonance Imaging (MRI) Technologists operates MRI scanners to produce detailed images of internal body structures used to assist in medical diagnosis and treatment planning. They are responsible for preparing and positioning patients, ensuring all safety protocols are strictly followed due to the strong magnetic field, and obtaining high-quality images as directed by radiologists. MRI technologists combine technical expertise with patient care, providing clear communication and support to ensure a safe, comfortable, and efficient imaging experience.
Diagnostic Medical Sonographers perform ultrasound exams to help diagnose and monitor medical conditions. Following Sonography Canada standards and Mayfair Diagnostics protocols, they capture accurate images while ensuring patient safety, comfort, and confidentiality. They work with radiologists and clinical teams to review requisitions, prepare patients, perform scans, and document findings, contributing to accurate diagnoses and a positive patient experience.
Medical Radiation Technologists (MRTs) perform x-ray, mammography, and BMD exams while ensuring patient safety, accuracy, and compassionate care. They also may assist in pain therapy procedures. MRTs verify patient information, explain procedures, position patients, and produce high-quality images. MRTs follow professional standards and protocols, maintaining strict radiation safety, quality assurance, and patient privacy while supporting a positive patient experience.
We foster a supportive and collaborative culture designed to encourage positive patient experiences and build strong working relationships across the organization:
Our core values shape the way we work with patients, partners, and fellow employees. And, more than anything else, they’re what set Mayfair apart. In everything we do, this is what we strive for:
EXCELLENCE
We share a commitment to high quality and excellence in all that we do. This commitment calls on all of us to achieve the very best of our capabilities and exceed our own expectations.
CURIOSITY
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PASSION
We show pride, enthusiasm, and dedication in everything that we do. We are committed to producing and delivering high-quality results and services. We are passionate about our industry and about our company, services, partners, and patients.
COLLABORATION
Our team is supportive of each other’s efforts; we are loyal to one another; and we care for one another both personally and professionally. We promote and support a diverse, yet unified, team. We work together to meet our common goals across Mayfair clinics, locations, and geographies. Only through collaboration on ideas, technologies, and talents can we achieve our mission and vision.
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Join Mayfair Diagnostics, recognized as one of Western Canada’s premier medical imaging organizations. With a century-long legacy and headquartered in Calgary, Alberta, Mayfair Diagnostics is dedicated to assisting patients in achieving clarity regarding their health.
Operating clinics in Calgary and surrounding areas, Regina, and Saskatoon, our multidisciplinary team of radiologists, technologists, and support staff collaborate seamlessly to deliver high quality patient care. Working here is more than just a job; it’s a strong step towards your future.
OUR TEAMS
We are a dedicated group of professionals who combine skill with compassion to deliver attentive care to our patients. As a reliable partner in their health care journey, we provide high-quality imaging that assists patients, physicians, and other providers in making informed health decisions. Our work goes beyond imaging; it’s about fostering relationships and positively impacting everyone we serve.
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We envision a world where every person has clarity about their health. We innovate and welcome change, promoting leadership and creativity through safe risk-taking. We share best practices, earn peer recognition for our work, and engage top talent to reach our goals.
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