CT HEAD ANATOMY.pptx (NORMAL ANATOMY OF CT HEAD

ITS ABOUT THE ANATOMY OF HEAD IN DAY TO DAY PRACTICE

1. ANATOMY OF CT HEAD DR ALPANA MBBS MD RADIOLOGY CONSULTANT RADIOLOGY (BEGUSARAI SUPERSCAN CENTRE PVT LTD., BEGUSARAI

2. 1.Cerebrum: Cerebral Cortex : The outer layer of the cerebrum, responsible for higher-level functions. It's divided into lobes: Frontal Lobe : Controls movement, language, executive functions (planning, reasoning), personality, and emotions. Parietal Lobe : Processes sensory information like touch, temperature, and spatial awareness. Temporal Lobe : Processes auditory information, memory formation, and language comprehension. Occipital Lobe : Primarily responsible for visual processing. Thalamus : Relays sensory information to the cerebral cortex, except for smell. Hypothalamus: Regulates body temperature, hunger, thirst, sleep-wake cycles, and hormone release. Basal Ganglia: Involved in movement control and reward-related behavior.

3. 2. Cerebellum: Coordinates movement, posture, and balance. Contributes to motor learning and procedural memory. 3. Brainstem: Midbrain : Involved in movement, auditory and visual processing, and alertness. Pons : Relays information between the cerebrum and cerebellum, and regulates breathing. Medulla Oblongata : Controls vital functions like heart rate, breathing, and blood pressure. 4. Other important areas: Pituitary Gland : Secretes hormones that regulate growth, reproduction, and other bodily functions. Pineal Gland : Produces melatonin, which regulates sleep-wake cycles.

4. STUDY NON CONTRAST AND CONTRAST STUDY VIEWED IN SOFT TISSUE BRAIN WINDOW, SUBDURAL AND BONE WINDOW VIEWING IN THREE PLANES---AXIAL, CORONAL AND SAGITTAL

5. ANATOMY OF CT HEAD

6. IHF SFS PRE C S CENTRAL S POST C S IPS HAND KNOB SFG MFG PRE CG POST CG SPL IPL

7. CINGULATE S CINGULATE G PARS MARGINALIS CS PCL CALLOSAL S

8. CALCARINE SULCUS PARIETO-OCCIPITAL SULCUS SUBPARIETAL SULCUS CUNEUS LINGUAL ANTERIOR CALCARINE SULCUS

9. DROPPING MUSTACHE

10. STRAIGHT MUSTACHE

11. SMILING MUSTACHE

12. IPS IOS

13. CUNEUS PRECUNEUS

14. G RECTUS ORBITOFRONTAL G OLFACTORY S

15. ORBITOFRONTAL G

16. SFG MFG IFG STG MTG ITG LATERAL TO S TO G PARAHIPPOCAMPAL GYRUS HIPPOCAMPAL GYRUS COLLATERAL S HIPPOCAMPAL FISSURE

17. IFG ORBITALIS TRIANGULARIS OPERCULARIS SF PRE CG POST CG SUP TS SUP TG MIDDLE TG

18. BASAL GANGLIA STRAUCTURES AND INETRNAL/EXTRENAL CAPSULE

19. VENTRICULAR SYSTEM, BRAINSTEM AND CEREBELLUM

20. SKULL BONE ANATOMY