FAQs

While general imaging preparation involves several steps to ensure diagnostic accuracy, specific instructions regarding bowel preparation depend on the type of scan your physician has ordered. For CT scans, preparation often involves drinking oral contrast to highlight the bowel, and you may be asked to avoid food or drink for a few hours prior to the appointment. For MRI exams, we focus on ensuring the highest image quality through the following steps: Our team coordinates all preparation steps in advance to ensure a smooth experience. Once the exam is complete, our board-certified radiologists provide a 24–48 hour report turnaround, allowing you and your physician to move forward with confidence. Results may vary based on individual patient conditions. Please consult with a healthcare professional for diagnosis and treatment advice. Related FAQs

The primary difference between these systems lies in the intensity and design of the magnetic field used to capture diagnostic images. While both technologies are essential for modern diagnostics, they offer distinct advantages based on your specific needs: At our centers, we maintain both systems so that your referring provider can select the optimal modality for your diagnostic requirements. Regardless of the machine used, we ensure clarity in every image and confidence in every decision by utilizing specialized protocols and providing a 24 – 48 hour report turnaround. Results may vary based on individual patient conditions. Please consult with a healthcare professional for diagnosis and treatment advice. Related FAQs

While closed MRI remains the gold standard for high-resolution brain scans due to its stronger magnetic field, open MRI systems are a highly accurate and viable alternative when patient comfort is a factor. In many cases, an open MRI can be more effective for patients with severe claustrophobia. In a traditional closed-bore unit, anxiety often leads to involuntary movement, which creates motion artifacts that blur images. Because our open MRI design uses two flat magnets to provide more space, patients are more likely to remain still, which preserves image integrity and reduces the need for sedation or repeat scans. To ensure diagnostic accuracy for brain imaging in an open environment, we utilize several advanced measures: We maintain both systems at our centers to ensure you receive the optimal modality for your clinical needs. Whether you choose an open or closed scan, we provide a 24 – 48 hour report turnaround to support timely medical decisions. Results may vary based on individual patient conditions. Please consult with a healthcare professional for diagnosis and treatment advice. Related FAQs

Dynamic MSK ultrasound provides several distinct advantages over static MRI by offering a real-time, functional view of your body in motion. While MRI captures anatomy in a fixed, stationary position, dynamic ultrasound allows us to evaluate muscles, tendons, ligaments, and nerves while you actively move the joint. This is critical because many soft tissue injuries only become visible under stress or during specific activities. The primary advantages include: At our facilities, we combine this sophisticated technology with a 24 – 48 Hour Report Turnaround, providing the clarity and evidence needed for both clinical treatment and legal documentation. Results may vary based on individual patient conditions. Please consult with a healthcare professional for diagnosis and treatment advice. Related FAQs

Real-time imaging is instrumental in diagnosing shoulder impingement because it allows us to visualize the shoulder joint in motion, capturing functional issues that static images often miss. Traditional imaging like MRI or X-ray captures the anatomy at rest, but shoulder impingement typically involves transient contact between the acromion and rotator cuff that only occurs during movement. By using dynamic MSK ultrasound, we can: This real-time functional assessment provides clarity in every image and confidence in every decision, ensuring a more accurate diagnosis and a clear path for targeted treatment or legal documentation. Results may vary based on individual patient conditions. Please consult with a healthcare professional for diagnosis and treatment advice. Related FAQs

The CBI-M framework differs from the Glasgow Coma Scale (GCS) by shifting from a unidimensional, behavior-based assessment to a multidimensional, tissue-level evaluation. While the GCS is a traditional tool that relies on a numeric score (3–15) derived from eye, verbal, and motor responses, it is often limited in its ability to detect microstructural injuries, particularly in mild TBI cases where patients may score near the top of the scale despite significant trauma. Key differences include: We provide these forensic-quality insights with a 24–48 hour report turnaround at our locations across Arizona and Texas to ensure you have the evidence needed for complex TBI cases. Results may vary based on individual patient conditions; please consult with a healthcare professional for diagnosis and treatment advice. Related FAQs

The CBI-M traumatic brain injury framework is a multidimensional model that replaces traditional, single-metric assessments with a comprehensive four-pillar approach. We utilize these pillars to provide a more precise diagnostic picture, especially in cases where conventional scans might miss subtle injuries. The four pillars of the CBI-M framework include: By integrating these four areas, we provide a clearer recovery trajectory and robust, court-ready documentation. Please note that results may vary based on individual patient conditions; always consult with a healthcare professional for specific diagnosis and treatment advice. Related FAQs

Susceptibility weighted imaging (SWI) is highly sensitive to microhemorrhages because it exploits the pronounced magnetic susceptibility of blood breakdown products, specifically deoxyhemoglobin and hemosiderin. These substances create subtle variations in local magnetic fields, which we detect using advanced T2*-weighted gradient-echo sequences. Unlike conventional MRI, we use a multi-step process to enhance these findings: In the context of traumatic brain injury (TBI), this sensitivity is critical because SWI is 2–4 times more sensitive than standard gradient-recalled echo (GRE) sequences. It allows us to identify diffuse axonal injury (DAI) and chronic microhemorrhages that standard T2-weighted or FLAIR sequences often miss, providing objective evidence of trauma even weeks or months after an injury. Results may vary based on individual patient conditions. Please consult with a healthcare professional for diagnosis and treatment advice. Related FAQs

Susceptibility weighted imaging (SWI) serves as a cornerstone of our advanced Traumatic Brain Injury (TBI) protocols due to its superior sensitivity in detecting injuries that standard MRI sequences often miss. It is specifically designed to exploit magnetic susceptibility to identify microhemorrhages, diffuse axonal injury (DAI), and venous abnormalities. The role of SWI in our diagnostic process includes: Our fellowship-trained neuroradiologists utilize these sequences to deliver court-ready reports with a 24–48 Hour Report Turnaround, ensuring clarity for both clinical treatment and legal documentation. Results may vary based on individual patient conditions. Please consult with a healthcare professional for diagnosis and treatment advice. Related FAQs

If your imaging order specifically requires a 3T MRI examination, call before scheduling so our team can confirm the scanner and protocol required for your exam. Our Arizona equipment inventory includes 1.5T MRI systems and 0.3T open MRI systems. Open MRI is available at Scottsdale, Peoria, and Tucson–Campbell. A 0.3T scanner is not a 3T scanner. For appointments in Katy, Sugar Land, Tomball, or Conroe, contact the Texas center directly to confirm scanner type, field strength, and exam availability. Call 844-641-2111 or use our Locations directory. Share the requirements on your imaging order and let the team know about any comfort concerns before booking. Read our MRI Centers in Phoenix: Open MRI Locations and Scanner Options guide for the verified Arizona open-MRI locations. Related FAQs