Millions of magnetic resonance imaging (MRI) exams are performed each year around the world. Since its development in the 1970s MRI has revolutionized medicine, providing a painless, non-invasive way to examine the inside of the human body in high detail without using radiation.
By exposing hydrogen atoms within our body to a magnetic field, MRI can control the direction and frequency at which hydrogen protons spin. A radio frequency (RF) pulse specific to the “resonance” of hydrogen is directed toward the area of the body we want to examine, while smaller magnets are turned off and on rapidly, in a specific way, to alter the magnetic field on a small, but localized level.
Because normal and abnormal tissue responds differently to an alteration in their magnetic field, a computer can interpret the data and convert it into a picture. Images can be taken of any part of the body with incredible detail, providing doctors with scans of the tissue from a variety of angles and directions.
MRI is often ordered when more detail is needed or the cause of symptoms is unclear on other types of imaging, such as X-ray, ultrasound, and computed tomography (CT). It can help diagnose diseases of the brain, spine, skeleton, abdomen, and soft tissues.
For example, MRI is very good at diagnosing and monitoring many neurological conditions, such as multiple sclerosis, infections, brain tumours, vascular abnormalities including acute stroke and intracranial bleeding, and for assessing the orbits and pituitary gland. It is also excellent for diagnosing spinal cord abnormalities, including demyelination, tumours, or disc herniations and degenerative changes.
There are no known health hazards from temporary exposure to an MRI, and this exam does not use radiation. However, MRI images are taken using a strong magnetic field, which can attract metal objects or may cause metal in your body to move. Before an MRI is performed all internal metal objects will need to be confirmed as safe for an MRI.
For certain types of MRI scans, the magnetic field can change and create loud knocking noises, which require ear protection and may be concerning to some patients. There may also be a risk of allergic reaction to the contrast agent, which can be administered intravenously or directly in a joint. In addition, some patients may find the inside of the MRI scanner to be uncomfortably small and may experience claustrophobia. Mayfair’s scanner bed has a weight capacity of 227 kilograms (500 pounds).
Mayfair Diagnostics has been performing MRIs in Calgary since 1999, in Regina since 2015, and in Saskatoon since 2020.
In Alberta, Mayfair provides both 1.5T and 3T MRI services. These private pay exams are offered at our Mayfair Place location and are not covered by Alberta Health Care.
In Saskatchewan, we provide MRIs at our Regina and Saskatoon clinics 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. To determine whether it’s appropriate for you, your doctor will often review your medical and family history, risk factors, how long symptoms have been present, and how they affect daily activities.
If a private MRI is indicated as a best next course of action, your doctor will provide you with a requisition and preparation instructions for your exam. You will then be able to book the appointment. In the case of a public MRI in Saskatchewan, your health care practitioner will forward your name and we will contact you to arrange an appointment.
The exam may take between 30-60 minutes, depending on the type of exam, the body party to be imaged, and the concern being investigated.
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 fellowship-trained in radiology sub-specialties, such as neuroradiology, body, cardiac, musculoskeletal imaging, etc. This allows for an expert review of your imaging by the applicably trained radiologist.
Your images will be uploaded to a provincial picture archiving and communication system (PACS) – this technology provides electronic storage and convenient access to your medical images from multiple sources, such as your doctor, specialists, hospitals, and walk-in clinics.
Your doctor will review your images and the report from the radiologist and discuss next steps with you, such as a treatment plan or the need for further diagnostic imaging or lab tests to ensure an accurate diagnosis.
For more information about our MRI services, please visit our services page.
REFERENCES
Edelman, R. R. (2014) “The History of MRI Imaging as Seen through the Pages of Radiology.” Radiology, vol. 273, No. 2S. www.pubs.rsna.org. Accessed October 18, 2022.
Mayo Clinic Staff (2021) “MRI.” www.mayoclinic.org. Accessed October 18, 2022.
National Institute of Neurological Disorders and Stroke (2019) “Neurological Diagnostic Tests and Procedures Fact Sheet.” www.ninds.nih.gov. Accessed October 18, 2022.
Radiological Society of North America (2020) “Body MRI.” www.radiologyinfo.org. Accessed October 18, 2022.
Tretkoff, E. (2006) “This Month in Physics History – July, 1977: MRI Uses Fundamental Physics for Clinical Diagnosis.” www.aps.org. Accessed October 18, 2022.
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 Assistant (DIA) 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
We innovate in everything, from services to processes. We believe meaningful change and effective problem solving come only by looking at challenges and opportunities from new angles and by exercising our creativity and curiosity.
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.
SERVICE
We take pride in delivering exceptional service every day. We listen to every request with an open mind, always looking for opportunities to go above and beyond to create memorable, personalized experiences. We take responsibility to answer our referrers’ and patients’ requests and respect their time by always responding with a sense of urgency.
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.
OUR VISION
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.
We strive to be thought leaders and encourage creativity by providing a safe place for calculated risk taking.
We share best practices across our operations and are recognized by our peers for our work. We engage the best to help propel us forward in achieving our goals.
