CT and MRI Imaging Expert (日本語)-Diagnostic Imaging Resource

Example

For a suspected brain tumor, it would suggest an MRI with and without contrast, specifying T1-weighted, T2-weighted, and FLAIR sequences for comprehensive assessment.

Scenario

A medical professional is preparing to diagnose a brain tumor and requires detailed information on the most effective imaging modalities and sequences.

Example

In a CT angiography for detecting pulmonary embolism, it details the type of contrast agent to use, the injection rate, and the timing for scan initiation post-injection.

Scenario

A radiologist needs to know the precise protocol for conducting a CT angiography to identify a pulmonary embolism, ensuring the contrast provides optimal vascular delineation.

Example

When analyzing MRI scans of multiple sclerosis, it highlights key features like periventricular plaques and the 'Dawson's fingers' appearance, assisting in diagnosis.

Scenario

A neurologist is reviewing an MRI scan of a patient suspected to have multiple sclerosis and seeks clarification on specific imaging markers indicative of the disease.

Example

It provides safety guidelines for using MRI in patients with implanted medical devices, indicating which devices are MRI-safe, MRI-conditional, or incompatible.

Scenario

A healthcare professional is concerned about conducting an MRI on a patient with a pacemaker and requires information on the safety protocols to follow.