A comparative study of chest MRI in respiratory diseases
- Conditions
- ung/mediastinal tumors, Interstitial pneumonia, Pulmonary emphysema, COPD, Sarcoidosis, Hypersensitivity pneumonitis, Mycobacteriosis, Fungal diseases
- Registration Number
- JPRN-UMIN000025253
- Lead Sponsor
- Kyushu University, Graduate School of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- 200
Not provided
(1) General contraindications for undergoing an MRI as followings 1. Patients who is pregnant 2. Patients with severe claustrophobia 3. Patients who have a heart pacemaker 4. Patients who have an artificial inner ear 5. Patients who have an prosthetic valves 6. Patients is in post-operative status for cerebral aneurysm 7. Patients with dental implants 8. Patients with a tattoo 9. Patients who have the other metallic foreign bodies 10. Patients who is underage (20>) (2) Patients who cannot keep resting status at the examination (3) Patients who is under a critical condition (4) Patients who (5) Patients without written informed consent (6) Patients who is regarded as inappropriate by researchers to enroll the study
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To investigate the diagnostic accuracy for detection and characterization in respiratory diseases by HRCT & MRI (T1WI, T2WI, UTE, DWI, etc), and determine the reproducibility in the subjective parameters (kappa analysis) and objective measurements (T2*value, T2value, ADC etc)
- Secondary Outcome Measures
Name Time Method To find the useful MRI findings in clinical settings