MRI
View MRI Scans in Your Browser
Magnetic Resonance Imaging (MRI) uses strong magnetic fields and radio waves to produce detailed images of soft tissues, the brain, joints, and organs. MRI files are stored in DICOM format, just like CT scans.
What is an MRI?
MRI works by aligning hydrogen atoms in your body using a powerful magnet, then measuring the radio signals they emit as they relax. Different tissues produce different signal intensities, creating excellent soft-tissue contrast without ionizing radiation. MRI is commonly used for brain, spine, knee, and abdominal imaging.
MRI sequences
MRI studies typically include multiple sequences, each highlighting different tissue properties. Common sequences include T1-weighted (anatomical detail, fat appears bright), T2-weighted (fluid appears bright, good for edema), and FLAIR (fluid-suppressed, ideal for brain lesions). Each sequence is stored as a separate DICOM series.
openrad MRI features
- ✓Browse multiple sequences (T1, T2, FLAIR, DWI) per study
- ✓Window/level adjustments for optimal contrast
- ✓Smooth scrolling through volumetric series
- ✓Measurement tools with pixel spacing calibration
- ✓100% local — your scans never leave your device