Medical image processing techniques are essential in detecting diseases at present. Usually, MRI images detect the presence and type of disease. The brain comprises a group nerve cells supportive tissues. Brain tumors one most dangerous types because high mortality rates they cause worldwide. detection tumor may be fundamental reason to save patient's life. rate was very before early diagnosis ...

The brain is one of the important organs in human body. It controls functions such as vision, hail, memory, knowledge, personality, and difficulty at work. Numerous health associations have rated tumors an alternative major imbalance that causes highest number deaths worldwide. Diagnosis undiagnosed tumor provides opportunity for effective medical treatment. At diagnosis, a shows growth extra c...

background the anti-inflammatory properties of magnesium sulfate have never been discussed in brain tumor surgeries. objectives this study is aimed to find anti-inflammatory aspects of high dose magnesium sulfate infusion during perioperative period of neurosurgical patients through checking the serial c-reactive protein (crp) blood levels as a biomarker of inflammation. patients and methods si...

acoustic neuromas (an) are schwann cell-derived tumors that commonly arise from the vestibular portion of the eighth cranial nerve also known as vestibular schwannoma(vs) causes unilateral hearing loss, tinnitus, vertigo and unsteadiness. in many cases, the tumor size may remain unchanged for many years following diagnosis, which is typically made by mri. in the majority of cases the tumor is s...

introduction: gamma knife is an instrument specially designed for treating brain disorders. in gamma knife, there are 201 narrow beams of cobalt-60 sources that intersect at an isocenter point to treat brain tumors. the tumor is placed at the isocenter and is treated by the emitted gamma rays. therefore, there is a high dose at this point and a low dose is delivered to the normal tissue surroun...