'Horizontal gaze' presentation slideshows

Forensics: Chapter 10

Forensics: Chapter 10. FORENSIC TOXICOLOGY. OBJECTIVES: . Describe general categories of drugs and their effects on humans. Describe and demonstrate tests used to detect heavy metals, toxins, alcohol, or other drugs inside or outside body tissues. Alcohol Statistics:.

870 views • 61 slides

Concepts and Principles of the Standardized Field Sobriety Tests (SFST)

Concepts and Principles of the Standardized Field Sobriety Tests (SFST). Texas Association of Counties Galveston, Texas November 15, 2007. J. Frank Woodall, Director Education and Training Programs Division Texas Commission on Law Enforcement Officer Standards and Education.

769 views • 51 slides

Gaze palsy

Gaze palsy. Mahmood J Showail. INTRODUCTION. The control of eye movement has three components The supranuclear pathway (from the cortex and other control centers in the brain to the ocular motor nuclei in the brainstem) The ocular motor nuclei

3.04k views • 32 slides

Supranuclear Paralysis of Downgaze

907-3. Supranuclear Paralysis of Downgaze. Eye Movements. Global paralysis of downgaze Absent convergence Slow saccades on upgaze Deviation of the eyes up under forced eye closure (Bell phenomenon) Horizontal gaze nystagmus to the right. Eye Movements.

468 views • 23 slides

Chapter 8 Toxicology: Poisons and Alcohol

868 views • 22 slides

Multiple Sclerosis

906-4. Multiple Sclerosis. Eye Movements. Transient spontaneous primary position upbeat nystagmus with lid nystagmus Rapid bursts of horizontal square wave oscillations opening her eyes to fix on a target. Horizontal gaze evoked rotary (torsional) nystagmus

844 views • 13 slides

Multiple Sclerosis

906-4. Multiple Sclerosis. Eye Movements. Transient spontaneous primary position upbeat nystagmus with lid nystagmus Rapid bursts of horizontal square wave oscillations opening her eyes to fix on a target. Horizontal gaze evoked rotary (torsional) nystagmus

518 views • 13 slides

Horizontal eye movement

Horizontal eye movement. Generated from horizontal gaze center in PPRF which is connected to ipsilateral 6 th nerve nucleus. From 6 th CN nucleus internuclear neurons cross midline and pass to contralateral MLF to innervate medial rectus in the 3 rd nerve complex

403 views • 10 slides

Horizontal eye movement

Horizontal eye movement. Generated from horizontal gaze center in PPRF which is connected to ipsilateral 6 th nerve nucleus. From 6 th CN nucleus internuclear neurons cross midline and pass to contralateral MLF to innervate medial rectus in the 3 rd nerve complex

182 views • 10 slides

SUPRANUCLEAR DISORDERS OF EYE MOVEMENT

1.96k views • 5 slides

SUPRANUCLEAR DISORDERS OF EYE MOVEMENT

726 views • 5 slides