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Can schizophrenia be detected through mri?
Although sometimes in the late stages of schizophrenia physiological changes can be detected, schizophrenia cannot be detected through MRI alone.
What waves are used in MRI machine?
MRI machines use radio waves to magnetize the hydrogen atoms in the body. When the radio waves are turned off, the hydrogen atoms release energy in the form of radio waves that are detected by the MRI machine to create an image of the internal structures of the body.
What is Bone marrow edema?
Bone marrow edema is a condition when fluid gets in and stays inside of the bones in a human body. This condition can be detected using an MRI.
What is a device for seeing into the body?
An MRI
Imaging technique that detects the energy emitted by hydrogen atoms in a magnetic field?
Magnetic Resonance Imaging (MRI) is the imaging technique that detects the energy emitted by hydrogen atoms in a magnetic field. When exposed to the magnetic field, hydrogen atoms align their spin, and then radiofrequency pulses cause them to emit energy that is detected by the MRI machine to create detailed images of the body's internal structures.
Is it possible to have a MRI body scan with a defibrillator fitted?
no it is not possible to have an MRI scan because the dfibrillator is dirupted by magnets and that is what an MRI is, a giant magnet.
Why can't MRI scans help everyone?
If you have metal in your body you can not have an MRI Scan because the metal will not perform its job properly. Especially if the metal is magnetic, in which case the MRI can literally tear the object out of your body. Additionally there are some signatures that an MRI can't pick up and require a CT scan.
When should MRI's not be used?
MRI scanning should not be used when there is the potential for an interaction between the strong MRI magnetic field and metal objects that might be imbedded in a patient's body.
Do you need an iv for a mri?
No. Some doctors will order MRI with contrast to facilitate better imaging of some body structures. It is not absolutely necessary to have an IV for an MRI but if your doctor believes it is beneficial to have a the MRI with contrast then it best to consent and have the IV.
What type of electromagnetic wave is used for an MRI?
MRI uses radiofrequency electromagnetic waves to create detailed images of the body's internal structures.
How are cancer cells detected in your body?
Cancer cells are detected in someones body by a biopsy. A biopsy is when a doctor take a needle and take a blood sample in an area he feels may be infected with cancer. Also, cancer can be detected through body scans and an endoscopy.
What parts of the body can be imaged with MRI?
MRI can image various parts of the body, including the brain, spinal cord, joints (such as knees and shoulders), muscles, bones, organs (like the heart, liver, and kidneys), and blood vessels. It provides detailed images that can help diagnose a wide range of conditions and diseases.
