What’s the difference between CT and MRI technologists?
Computed tomography (CT) technologists are trained to scan patients with rotating X-ray equipment to obtain cross-sectional imaging. The scope of their radiologic scanning depends on the injury or concern the patient and their medical team have. During the process, the CT technologist ensures safety procedures are followed including limiting radiation exposure.
The MRI technologist position is centered around the responsible use of magnetic resonance imaging (MRI) for internal patient imaging. The MRI technician’s position calls for properly preparing patients for an MRI, which involves placing a person in a tube-shaped machine. While the procedure can be daunting, signs of cancer, injury to the brain, and other health concerns can be identified using an MRI machine’s technology.
How do CT Technologists and MRI technologists contribute to a surgical team?
Pre-surgical imaging
Depending on the surgical procedure, the presence of CT and MRI technologists may be required. A study by the Haikou Maternal and Child Health Hospital has highlighted the benefits of using preoperative MRI for individuals with breast cancer. The benefits include gaining a more detailed understanding of the patient’s condition on the day of surgery, as well as the ability to target and isolate specific areas of the body. Additionally, this approach helps reduce the chance of a follow-up surgery, while increasing efficiency and minimizing the time the patient spends in the operating room.
Real-time collaboration and guidance
Depending on the operation, MRI and/or CT technologists are often needed on standby to provide imaging during a delicate surgery or in the event of an emergency. In the case of tumor removal, surgeons may require this technology to be present to check if all harmful tissue has been removed during surgery.
Thanks to advancements in technology, many hospitals now have portable MRI devices (otherwise known as iMRI) and surgical rooms with integrated CT machines. These innovations allow technologists to quickly produce high-resolution images promptly. As a result, surgical teams can review results promptly. Hospitals without this technology should consider investing in this high tech due to the benefits of lowering mortality and improving procedures.
Awareness of the latest technological advancements
Advancements in medical imaging devices have optimized efficiency and opened the door for more precise models. In the case of CT technologists, their field and level of capability have changed. This advancement is largely attributed to Artificial Intelligence, which can compile “slices” of the body into a 3D model. During an operation, the surgeon can direct the technician to showcase the 3D model and highlight certain areas. With a technician present and knowledgeable about these advancements, improved accuracy and safety can be achieved.
Post-surgical assistance
CT technologists and MRI technologists work with the surgical team to provide care after the scan and operation. As imaging experts, technicians can provide details to the hospital personnel team about the intricate details of the scan. Questions like: “How much contrast dye was used?” “Are you aware of the patient’s medical history?” and “Were there any concerns during the scan?” will assist healthcare providers in determining the best steps post-imaging and surgery.
Since technicians are imaging professionals and not doctors, it is not their responsibility to diagnose patients or provide recovery plans. However, they offer an additional perspective for the medical team to base their decisions on.
Calm Patient Anxiety
Given the intensive training, research, and overall experience MRI and CT technologists have with their respective technology, these allied health clinicians make an excellent addition to your team. Throughout the entire imaging and diagnostic process, they have the ability to build rapport with patients.
While doctors and nurses undoubtedly have the necessary qualifications and experience, technologists play a crucial role in providing clarity. An experienced technologist helps patients understand the details and purpose behind procedures, offering a reassuring voice. Patients tend to build trust with CT and MRI technologists since they tend to provide personalized experiences and ensure patient comfort and safety are the top priorities.
Are you looking for a CT Technologist or MRI Technologist role? Review our job board today!