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Medical tests
Medical tests
… Test Overview A HIDA scan is an imaging test that checks how your gallbladder is working. The … gallbladder is used during the test. You may be asked about changes in your pain during the test. Risks Allergic … gallbladder is used during the test. You may be asked about changes in your pain during the test. Risks Allergic …
Medical tests
Medical tests
… Magnetic Resonance Imaging (MRI) of the Head On this page: Test Overview Why It … Test Overview Magnetic resonance imaging (MRI) is a test that uses a magnetic field and pulses … the cause of headaches. Why It Is Done Magnetic resonance imaging (MRI) of the head is done to: Look for the cause of …
Medical tests