'Cerebral blood volume' diaporamas de présentation

NERVOUS SYSTEM DISORDERS

NERVOUS SYSTEM DISORDERS. And Associated Nursing Care. Conciousness Increased Intracranial Pressure (ICP) Head Injury Degenerative and Autoimmune Nervous System Disorders. Consciousness. Consciousness.

1.37k views • 128 slides

Neurological Pathophysiology

Neurological Pathophysiology. Edema in the CNS. Increase in tissue mass that results from the excess movement of body fluid from the vascular compartment or its abnormal retention in the tissue. Why is this a special problem in the brain and spinal cord? Enclosed space Lack of lymphatics

1.09k views • 98 slides

INTRACRANIAL PRESSURE : Hydrocephalus, Meningitis, Head Injury, Brain Tumors Fall 2009

INTRACRANIAL PRESSURE : Hydrocephalus, Meningitis, Head Injury, Brain Tumors Fall 2009. WHY DOES IT HAPPEN?. Brain tissue + blood + CSF = skull volume. MONROE-KELLIE HYPOTHESIS. Because of the limited space for expansion within the skull

962 views • 69 slides

NR240 Nursing II

NR240 Nursing II. Care of clients with coma & increased intracranial pressure Review self study slides 1-6. Structure of Neurons Mechanism of nerve impulse conduction Neurotransmitters Acetylcholine Serotonin Dopamine Norepinephrine Structures of the brain Supratentorial/infratentorial.

1.58k views • 54 slides

Patient-motion analysis in perfusion weighted MRi

Rohit Gautam 200702035 CVIT, IIIT Hyderabad Guide Dr. Jayanthi Sivaswamy. Patient-motion analysis in perfusion weighted MRi. What is Perfusion MRI ?. In the context of MRI, observation of blood flow through an organ is referred to as perfusion.

664 views • 52 slides

BOLD fMRI

BOLD fMRI. Why do we need to know physics/physiology of fMRI?. To understand the implications of our results Interpreting activation extent, timing, etc. Determining the strength of our conclusions Exploring new and unexpected findings To understand limitations of our method

389 views • 38 slides

The Child with Brain Tumor: Important Anesthetic Concepts

515 views • 37 slides

Mechanical Ventilation and Intracranial Pressure

Mechanical Ventilation and Intracranial Pressure. Ouch. Image taken from http://www.trauma.org. Objectives. Be able to define ICP and related terminology Identify problems associated with elevated ICP Causes of elevated ICP Monitoring devices. Objectives.

1.83k views • 30 slides

A method for motion Detection and Categorization in perfusion weighted MRI

Rohit Gautam, Jayanthi Sivaswamy CVIT, IIIT Hyderabad, Hyderabad, India Ravi Varma KIMS Hospital, Hyderabad, India. A method for motion Detection and Categorization in perfusion weighted MRI. Introduction. MRI.

363 views • 26 slides

BOLD fMRI

393 views • 14 slides