Sacroiliac Joints MRI (SI joints)
Sacroiliac joints MRI is a precise diagnostic method that provides detailed assessment of pelvic bones, sacral area, articular surfaces and surrounding soft tissues. It detects inflammatory, degenerative and traumatic changes at early stages when other methods are limited.
Key Benefits
Safety
0 mSv — no ionizing radiation; non-invasive exam.
High sensitivity
Detects early signs of sacroiliitis, cartilage and bone marrow changes.
3D imaging
Three-dimensional reconstructions for accurate treatment planning.
Fast
15–20 minutes; contrast used when indicated.
What it shows
- Injuries of lower back and sacral area.
- Sacroiliitis and other inflammatory lesions.
- Congenital developmental anomalies.
- Cartilage damage and thinning.
- Osteophytes and subchondral sclerosis.
- Changes in joint spaces.
- Calcium deposits.
- Bone marrow edema and fluid collections.
- Signs of rheumatic diseases (e.g., ankylosing spondylitis).
Indications
- Sudden limp.
- Persistent sacral pain or crepitus.
- Nerve entrapment; pelvic pain of unclear origin.
- Pelvic injuries.
- Suspected malignancy or metastases.
- Ankylosing spondylitis and other rheumatic diseases.
- Hypoplasia and congenital anomalies.
Exam
Performed lying supine; keep still to obtain clear images.
Duration
15–20 minutes; contrast may be administered to detect tumors, metastases, scarring and inflammation.
Equipment
- High-field MRI with pelvic coil.
- Key sequences: T1/T2, STIR for soft tissues, T2*, DWI; contrast when indicated.
Book your Sacroiliac Joints MRI (SI joints) today
Early diagnosis is key to successful treatment. If you are concerned about symptoms or need to monitor a chronic condition, do not delay your visit. Our diagnostic department guarantees accurate results in comfortable and safe conditions.
Contact us to book an appointment or get consultation regarding preparation.
Brigid Medical Center — professional diagnostics in Kharkiv.
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