Limit search to available items
Nearby Subjects are:
Result Page   Prev Next
Add Marked to Bag Add All On Page Add Marked to My Lists
Mark   Year Entries
Optic Nerve Diseaes -- therapy : Optic nerve disorders : diagnosis and management / Jane W. Chan  2007 1
 

Optic Nerve Disease -- See Optic Nerve Diseases


Conditions which produce injury or dysfunction of the second cranial or optic nerve, which is generally considered a component of the central nervous system. Damage to optic nerve fibers may occur at or near their origin in the retina, at the optic disk, or in the nerve, optic chiasm, optic tract, or lateral geniculate nuclei. Clinical manifestations may include decreased visual acuity and contrast sensitivity, impaired color vision, and an afferent pupillary defect
  1
 

Optic nerve Diseases -- See Also the narrower term Optic neuritis


  1
Optic Nerve Diseases.   11
Optic nerve -- Diseases -- Atlases. : Neuro-ophthalmology / Peter J. Savino, Helen V. Danesh-Meyer  2012 1
Optic nerve -- Diseases -- Congresses. : Eye on the bayou : new concepts in glaucoma, cataract, and neuro-ophthalmology : proceedings of the 54th Annual Symposium of the New Orleans Academy of Ophthalmology, New Orleans, LA, USA, February 18-20, 2005 / edited by Jonathan D. Nussdorf  2006 1
Optic Nerve Diseases -- diagnosis   6
Optic Nerve Diseases -- therapy.   3
Optic nerve -- Diseases -- Treatment : Curbside consultation in neuro-ophthalmology : 49 clinical questions / editor, Andrew G. Lee ; associate editors, Paul W. Brazis, Lanning B. Kline  2015 1
 

Optic Nerve Drusen -- See Optic Disk Drusen


Optic disk bodies composed primarily of acid mucopolysaccharides that may produce pseudopapilledema (elevation of the optic disk without associated INTRACRANIAL HYPERTENSION) and visual field deficits. Drusen may also occur in the retina (see RETINAL DRUSEN). (Miller et al., Clinical Neuro-Ophthalmology, 4th ed, p355)
  1
Optic nerve -- Imaging. : Digital image processing for ophthalmology : detection of the optic nerve head / Xiaolu Zhu, Rangaraj M. Rangayyan, Anna L. Ells  2011 1
 

Optic nerve Inflammation -- See Optic neuritis


  1
 

Optic Nerve Injuries -- See Also Craniocerebral Trauma


Traumatic injuries involving the cranium and intracranial structures (i.e., BRAIN; CRANIAL NERVES; MENINGES; and other structures). Injuries may be classified by whether or not the skull is penetrated (i.e., penetrating vs. nonpenetrating) or whether there is an associated hemorrhage
  1
 

Optic Nerve Ischemia -- See Optic Neuropathy, Ischemic


Ischemic injury to the OPTIC NERVE which usually affects the OPTIC DISK (optic neuropathy, anterior ischemic) and less frequently the retrobulbar portion of the nerve (optic neuropathy, posterior ischemic). The injury results from occlusion of arterial blood supply which may result from TEMPORAL ARTERITIS; ATHEROSCLEROSIS; COLLAGEN DISEASES; EMBOLISM; DIABETES MELLITUS; and other conditions. The disease primarily occurs in the sixth decade or later and presents with the sudden onset of painless and usually severe monocular visual loss. Anterior ischemic optic neuropathy also features optic disk edema with microhemorrhages. The optic disk appears normal in posterior ischemic optic neuropathy. (Glaser, Neuro-Ophthalmology, 2nd ed, p135)
  1
 

Optic Nerve Ischemias -- See Optic Neuropathy, Ischemic


Ischemic injury to the OPTIC NERVE which usually affects the OPTIC DISK (optic neuropathy, anterior ischemic) and less frequently the retrobulbar portion of the nerve (optic neuropathy, posterior ischemic). The injury results from occlusion of arterial blood supply which may result from TEMPORAL ARTERITIS; ATHEROSCLEROSIS; COLLAGEN DISEASES; EMBOLISM; DIABETES MELLITUS; and other conditions. The disease primarily occurs in the sixth decade or later and presents with the sudden onset of painless and usually severe monocular visual loss. Anterior ischemic optic neuropathy also features optic disk edema with microhemorrhages. The optic disk appears normal in posterior ischemic optic neuropathy. (Glaser, Neuro-Ophthalmology, 2nd ed, p135)
  1
Optic Nerve Neoplasms -- diagnosis. : Primary optic nerve sheath meningioma / B. Jeremic, S. Pitz (eds.) ; with contributions by G. Bednarz [and others] ; foreword by L.W. Brady [and others]  2008 1
Optic Nerve Neoplasms -- radiotherapy. : Primary optic nerve sheath meningioma / B. Jeremic, S. Pitz (eds.) ; with contributions by G. Bednarz [and others] ; foreword by L.W. Brady [and others]  2008 1
Optic Nerve -- pathology. : Neuro-ophthalmology / volume editors, Christopher Kennard and R. John Leigh  2011 1
 

Optic Nerves -- See Optic Nerve


The 2nd cranial nerve which conveys visual information from the RETINA to the brain. The nerve carries the axons of the RETINAL GANGLION CELLS which sort at the OPTIC CHIASM and continue via the OPTIC TRACTS to the brain. The largest projection is to the lateral geniculate nuclei; other targets include the SUPERIOR COLLICULI and the SUPRACHIASMATIC NUCLEI. Though known as the second cranial nerve, it is considered part of the CENTRAL NERVOUS SYSTEM
  1
 

Optic Neuritides -- See Optic Neuritis


Inflammation of the optic nerve. Commonly associated conditions include autoimmune disorders such as MULTIPLE SCLEROSIS, infections, and granulomatous diseases. Clinical features include retro-orbital pain that is aggravated by eye movement, loss of color vision, and contrast sensitivity that may progress to severe visual loss, an afferent pupillary defect (Marcus-Gunn pupil), and in some instances optic disc hyperemia and swelling. Inflammation may occur in the portion of the nerve within the globe (neuropapillitis or anterior optic neuritis) or the portion behind the globe (retrobulbar neuritis or posterior optic neuritis)
  1
 

Optic Neuritides, Anterior -- See Optic Neuritis


Inflammation of the optic nerve. Commonly associated conditions include autoimmune disorders such as MULTIPLE SCLEROSIS, infections, and granulomatous diseases. Clinical features include retro-orbital pain that is aggravated by eye movement, loss of color vision, and contrast sensitivity that may progress to severe visual loss, an afferent pupillary defect (Marcus-Gunn pupil), and in some instances optic disc hyperemia and swelling. Inflammation may occur in the portion of the nerve within the globe (neuropapillitis or anterior optic neuritis) or the portion behind the globe (retrobulbar neuritis or posterior optic neuritis)
  1
 

Optic Neuritides, Posterior -- See Optic Neuritis


Inflammation of the optic nerve. Commonly associated conditions include autoimmune disorders such as MULTIPLE SCLEROSIS, infections, and granulomatous diseases. Clinical features include retro-orbital pain that is aggravated by eye movement, loss of color vision, and contrast sensitivity that may progress to severe visual loss, an afferent pupillary defect (Marcus-Gunn pupil), and in some instances optic disc hyperemia and swelling. Inflammation may occur in the portion of the nerve within the globe (neuropapillitis or anterior optic neuritis) or the portion behind the globe (retrobulbar neuritis or posterior optic neuritis)
  1
Optic Neuritis.   2
 

Optic Neuritis, Anterior -- See Optic Neuritis


Inflammation of the optic nerve. Commonly associated conditions include autoimmune disorders such as MULTIPLE SCLEROSIS, infections, and granulomatous diseases. Clinical features include retro-orbital pain that is aggravated by eye movement, loss of color vision, and contrast sensitivity that may progress to severe visual loss, an afferent pupillary defect (Marcus-Gunn pupil), and in some instances optic disc hyperemia and swelling. Inflammation may occur in the portion of the nerve within the globe (neuropapillitis or anterior optic neuritis) or the portion behind the globe (retrobulbar neuritis or posterior optic neuritis)
  1
 

Optic Neuritis, Posterior -- See Optic Neuritis


Inflammation of the optic nerve. Commonly associated conditions include autoimmune disorders such as MULTIPLE SCLEROSIS, infections, and granulomatous diseases. Clinical features include retro-orbital pain that is aggravated by eye movement, loss of color vision, and contrast sensitivity that may progress to severe visual loss, an afferent pupillary defect (Marcus-Gunn pupil), and in some instances optic disc hyperemia and swelling. Inflammation may occur in the portion of the nerve within the globe (neuropapillitis or anterior optic neuritis) or the portion behind the globe (retrobulbar neuritis or posterior optic neuritis)
  1
 

Optic Neuropathies -- See Optic Nerve Diseases


Conditions which produce injury or dysfunction of the second cranial or optic nerve, which is generally considered a component of the central nervous system. Damage to optic nerve fibers may occur at or near their origin in the retina, at the optic disk, or in the nerve, optic chiasm, optic tract, or lateral geniculate nuclei. Clinical manifestations may include decreased visual acuity and contrast sensitivity, impaired color vision, and an afferent pupillary defect
  1
 

Optic Neuropathies, Ischemic -- See Optic Neuropathy, Ischemic


Ischemic injury to the OPTIC NERVE which usually affects the OPTIC DISK (optic neuropathy, anterior ischemic) and less frequently the retrobulbar portion of the nerve (optic neuropathy, posterior ischemic). The injury results from occlusion of arterial blood supply which may result from TEMPORAL ARTERITIS; ATHEROSCLEROSIS; COLLAGEN DISEASES; EMBOLISM; DIABETES MELLITUS; and other conditions. The disease primarily occurs in the sixth decade or later and presents with the sudden onset of painless and usually severe monocular visual loss. Anterior ischemic optic neuropathy also features optic disk edema with microhemorrhages. The optic disk appears normal in posterior ischemic optic neuropathy. (Glaser, Neuro-Ophthalmology, 2nd ed, p135)
  1
 

Optic Neuropathy -- See Optic Nerve Diseases


Conditions which produce injury or dysfunction of the second cranial or optic nerve, which is generally considered a component of the central nervous system. Damage to optic nerve fibers may occur at or near their origin in the retina, at the optic disk, or in the nerve, optic chiasm, optic tract, or lateral geniculate nuclei. Clinical manifestations may include decreased visual acuity and contrast sensitivity, impaired color vision, and an afferent pupillary defect
  1
 

Optic Neuropathy, Anterior Ischemic -- See Optic Neuropathy, Ischemic


Ischemic injury to the OPTIC NERVE which usually affects the OPTIC DISK (optic neuropathy, anterior ischemic) and less frequently the retrobulbar portion of the nerve (optic neuropathy, posterior ischemic). The injury results from occlusion of arterial blood supply which may result from TEMPORAL ARTERITIS; ATHEROSCLEROSIS; COLLAGEN DISEASES; EMBOLISM; DIABETES MELLITUS; and other conditions. The disease primarily occurs in the sixth decade or later and presents with the sudden onset of painless and usually severe monocular visual loss. Anterior ischemic optic neuropathy also features optic disk edema with microhemorrhages. The optic disk appears normal in posterior ischemic optic neuropathy. (Glaser, Neuro-Ophthalmology, 2nd ed, p135)
  1
Optic Neuropathy, Ischemic. : Ischemic optic neuropathies / Sohan Singh Hayreh  2011 1
 

Optic Neuropathy, Posterior Ischemic -- See Optic Neuropathy, Ischemic


Ischemic injury to the OPTIC NERVE which usually affects the OPTIC DISK (optic neuropathy, anterior ischemic) and less frequently the retrobulbar portion of the nerve (optic neuropathy, posterior ischemic). The injury results from occlusion of arterial blood supply which may result from TEMPORAL ARTERITIS; ATHEROSCLEROSIS; COLLAGEN DISEASES; EMBOLISM; DIABETES MELLITUS; and other conditions. The disease primarily occurs in the sixth decade or later and presents with the sudden onset of painless and usually severe monocular visual loss. Anterior ischemic optic neuropathy also features optic disk edema with microhemorrhages. The optic disk appears normal in posterior ischemic optic neuropathy. (Glaser, Neuro-Ophthalmology, 2nd ed, p135)
  1
 

Optic Technologies, Fiber -- See Fiber Optic Technology


The technology of transmitting light over long distances through strands of glass or other transparent material
  1
 

Optic Technology, Fiber -- See Fiber Optic Technology


The technology of transmitting light over long distances through strands of glass or other transparent material
  1
 

Optic thalamus -- See Thalamus


  1
Optica. : Nicole Oresme's De visione stellarum (On seeing the stars) : a critical edition of Oresme's treatise on optics and atmospheric refraction / with an introduction, commentary, and English translation by Dan Burton  2007 1
 

Optical absorption -- See Light absorption


Here are entered works on the process by which the energy of light radiation is transferred to a medium through which it is passing
  1
 

Optical Activity -- See Optical Rotation


The rotation of linearly polarized light as it passes through various media
  1
Optical amplifiers.   14
Optical amplifiers -- Materials. : Light propagation in gain media : optical amplifiers / Malin Premaratne, Govind P. Agrawal  2011 1
Optical antennas.   2
 

Optical antipodes -- See Enantiomers


  1
Optical art.   12
Optical art -- Exhibitions.   2
Optical art -- France.   3
Optical art -- Japan. : Alfie and the ferryboat / Charles Keeping  1968 1
Molecular structure -- Optical aspects : Second-order nonlinear optical characterization techniques : an introduction / Thierry Verbiest, Koen Clays, Vincent Rodriguez  2009 1
Optical bistability. : Controlling steady-state and dynamical properties of atomic optical bistability / Amitabh Joshi, Min Xiao  2012 1
 

Optical bleaches -- See Optical brighteners


  1
Optical brighteners -- Handbooks, manuals, etc. : Handbook of fluorescent dyes and probes / R.W. Sabnis  2015 1
Optical character recognition.   6
Add Marked to Bag Add All On Page Add Marked to My Lists
Result Page   Prev Next