×
Please select City And Area.
Best Doctor List Near You for Functional Mri in Dupchanchia
Best psoriasis doctors near me
Functional MRI (fMRI) is a non-invasive imaging technique that measures and maps brain activity by detecting changes in blood flow. It relies on the principle that neural activity in specific brain regions requires increased oxygenated blood, which alters the magnetic properties of the blood and can be detected by the MRI scanner. fMRI is widely used in research and clinical settings to study brain function, understand neural mechanisms underlying various cognitive processes, and identify brain regions involved in specific tasks. The technique is particularly useful for pre-surgical planning, where it helps map critical areas of the brain, such as those responsible for language and motor functions, to avoid damaging them during surgery. The cause of the signals detected in fMRI is the blood-oxygen-level-dependent (BOLD) contrast, which arises due to differences in the magnetic properties of oxygenated and deoxygenated blood. While fMRI is generally safe, some complications can occur, such as discomfort from lying still for extended periods, claustrophobia due to the confined space of the MRI scanner, and potential issues for individuals with metal implants or devices that may be affected by the strong magnetic fields. Additionally, fMRI can be sensitive to motion artifacts, which can lead to inaccurate data if the patient moves during the scan. Despite these challenges, fMRI remains a valuable tool for advancing our understanding of brain function and aiding in the diagnosis and treatment of neurological disorders.
- Pediatric Hematologist-Oncologist in Dupchanchia
- Critical Care Surgery Specialist in Dupchanchia
- Pediatric Allergy & Immunology in Dupchanchia
- Pathologist in Dupchanchia
- Reconstructive Hand Surgery Specialist in Dupchanchia
- Homeopathic Practitioner in Dupchanchia
- Critical Care Specialist in Dupchanchia
- Pediatric Cardiology in Dupchanchia
- Rehabilitation And Functional Therapy Specialist in Dupchanchia
- Pediatric Blood Cancer Specialist in Dupchanchia
- Pulmonary Rehabilitation in Dupchanchia
- Neuropsychiatry in Dupchanchia
- Population Health Specialist in Dupchanchia
- Lung Transplant Surgery in Dupchanchia
- Magnetic Resonance Imaging (MRI) in Dupchanchia
- Pediatric Inpatient and Outpatient Care in Dupchanchia
- Pancreas-After-Kidney (PAK) Transplant in Dupchanchia
- Menstrual Disorders Treatment in Dupchanchia
- Tissue Biopsy Analysis in Dupchanchia
- Pediatric Preoperative and Postoperative Care in Dupchanchia
- Pediatric Acute Kidney Injury (AKI) Management in Dupchanchia
- Pediatric Neonatal Surgery in Dupchanchia
- Management of Chronic Conditions in Dupchanchia
- Split Liver Transplant in Dupchanchia
- Specialized Care for Children in Dupchanchia
- Abdominal X-Rays in Dupchanchia
- Critical Care Invasive Procedures in Dupchanchia
- Traumatic Brain Injury (TBI) Evaluation in Dupchanchia