Recent Development of Brain Tumor Detection and Classification Techniques: A Review

A tumor is an enlargement or abnormal growth that happens as a result of unpredictable and uncontrolled cell division. Brain tumors are a particularly hazardous form of tumor. Brain tumors come in a variety of forms and are categorized into four groups. Depending on the kind, intensity, and location of the tumor, medical therapy for brain tumors may vary. If a brain tumor is not found in its early stages, it might be fatal. Magnetic resonance imaging (MRI) images are used by specialists and neurosurgeons to find brain tumors. This study reviews the field of brain tumor detection and compares several methods for identifying and categorizing brain tumors in MRI data