CT BRAIN

Presented by:Ajay Nagisetti

The Brain

Space between membranes is filled by cerebrospinal fluid

– Serves as a shock absorbing medium– Protects the brain against mechanical shocks

– Maintains constant pressure in and around the brain

– Helps in the exchange of nutrients and waste products between the nerve tissue and the blood

The Brain

The human brain has various parts that are used to control various functions of our body

Brain of an average adult– about 1000 billion neurons– weighs about 1300 grams

Protected in the brain box, cranium or skull

Covered by three membranes called meninges

Parts of Brain and Their Control

Computed Tomography

Computed tomography, more commonly known as a CT or CAT scan, is a diagnostic medical test that, like traditional x-rays, produces multiple images of the inside of the body.

CT DENSITY MEASURENTS

TOPOGRAPHY OF CT BRAIN

EXTRADURAL HAEMORRHAGE (EDH)

CEREBRAL HAEMORRHAGIC CONTUSION

CEREBRAL ATROPHY

AIR POCKETS

SUBDURAL HAEMORRHAGE (SDH)

FRACTURE IN MAXILLARY BONE

FRACTURE IN ZYGOMATIC BONE

FRACTURE IN FRONTAL BONE

FILMING