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TitleCreatorDescriptionSubject
176 Positron Emission Tomography (PET)Devin D. Mackay, MDExplanation of using positron emission tomography (PET) in examinations.Positron Emission Tomography (PET)
177 Digital Subtraction AngiographyDevin D. Mackay, MDExplanation of using digital subtraction angiography in examinations.Digital Subtraction Angiography
178 Stereo Acuity Testing for Non-physiologic Visual LossWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th Edition; Omar Ozgur, MD; Rudrani Banik, MD; François-Xavier BorruatDescription of stereo acuity for non-physiologic visual loss.Stereo Acuity Testing; Non-physiologic Visual Loss
179 OKN Testing for Non-physiologic Visual LossWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of OKN testing for non-physiologic visual loss.OKN Testing; Non-physiologic Visual Loss
180 Using Polarized Lens Acuity TestingWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of using a polarized lense for acuity testing.Polarized Lens; Acuity Testing
181 Proprioception Testing for Non-physiologic Visual LossWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of proprioception for non-physiologic visual loss.Proprioception Testing; Non-physiologic Visual Loss
182 Mirror Test for MalingeringWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of the mirror test.Mirror Test; Malingering
183 Monocular HemianopiaWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of testing for a non-physiologic cause of a monocular hemianopia.Monocular Hemianopia
184 Finger to Nose PerimetryJohn Pula, MDA description of the use of the finger to nose perimetry test is covered.Non-organic Vision Loss
185 Double Maddox Rod TestNagham Al-Zubidi, MDA description of the double maddox rod test, the equipment used and the techniques for interpreting the exam.Double Maddox Rod Test
186 Optic Disc Drusen (Portuguese)NANOSOptic disc drusen are abnormal deposits of protein-like material in the optic disc - the front part of the optic nerve.Optic Disc Drusen; Patient Brochure
187 Pituitary Tumor (Portuguese)NANOSPituitary tumors are benign (non-cancerous) overgrowth of cells that make up the pituitary gland (the master gland that regulates other glands in the body).Pituitary Tumor; Patient Brochure
188 Optic Neuritis (Portuguese)NANOSIn the most common form of optic neuritis, the optic nerve has been attacked by the body's overactive immune system and results in decreased vision.Optic Neuritis; Patient Brochure
189 Transient Visual Loss (Portuguese)NANOSAbout transient visual loss.Transient Visual Loss; Patient Brochure
190 Photophobia (Portuguese)NANOSThe symptoms of light sensitivity are: an uncomfortable sense of brightness, squinting, frequent blinking, and redness of the eye (especially if the eye is dry). Involuntary eye closure and excessive blinking is seen with blepharospasm. Individuals will tend to seclude themselves in darkness.Photophobia; Patient Brochure
191 Myasthenia Gravis (Portuguese)NANOSThis is an autoimmune condition where the body's immune system has damaged receptors on your muscles and can result in double vision or drooping lid.Myesthenia Gravis; Patient Brochure
192 Progressive Supranuclear Palsy (Portuguese)NANOSAbout Progressive Supranuclear Palsy.Progressive Supranuclear Palsy; Patient Brochure
193 Optic Nerve Sheath Meningioma (Portuguese)NANOSAbout optic nerve sheath meningioma.Optic Nerve Sheath Meningioma; Patient Brochure
194 Anterior Ischemic Optic Neuropathy (Portuguese)NANOSLoss of blood supply to the optic nerve results in diminished visual acuity.Anterior Ischemic Optic Neuropathy; Patient Brochure
195 Anisocoria (Portuguese)NANOSPupil in the right eye and left eye are not the same size.Anisocoria; Patient Brochure
196 Blepharoespasm (Portuguese)NANOSUncontrolled blinking, squeezing, and eyelid closure that occurs in both eyes without an apparent environmental cause.Blepharospasm; Patient Brochure
197 Dry Eye Syndrome (Portuguese)NANOSPeople with abnormalities of the tear film are diagnosed with "dry eyes", but some patients with "dry eyes" may not feel that their eyes are "dry". Itching, burning, a scratchy sensation, a sensation that there is sand or grit in the eye, or intermittent blurring of the vision can all be symptoms of...Dry Eye Syndrome; Patient Brochure
198 Homonymous Hemianopia (Portuguese)NANOSThis refers to an absence of vision towards one side of the visual world in each eye. The damage that caused this problem is in the brain and not in the eyes.Homonymous Hemianopia; Patient Brochure
199 Microvascular Nerve Palsy (Portuguese)NANOSMicrovascular cranial nerve palsy is one of the most common causes of double vision in the older poulation. They are often referred to as "diabetic" palsies. They will resolve without leaving any double vision.Microvascular Nerve Palsy; Patient Brochure
200 Migraine Enxaqueca (Portuguese)NANOSHeadache on one or both sides of the brain, and may include symptoms of nausea, vomiting, and sensitivity to light.Migraine; Patient Brochure
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