This may cause vision loss or make your eyesight blurry. If you think of your eye like a camera, the retina is like the film. This procedure can be used to detect different illnesses that affect the retina, such as agerelated macular degeneration, diabetic retinopathy or. Trauma can cause your retina to become cloudy and white. Las variaciones entre las especies revelan adaptaciones a diferentes medios. An initial estimate of 55 cell types in the retina masland, 2001 appears to have been something of an underestimate. Pdf fluorangiografia y tomografia optica coherente. Alteraciones del ciclo menstrual alteraciones por defecto oligomenorrea. Files are available under licenses specified on their description page. Commotio retinae is damage to the retina caused by blunt trauma. All structured data from the file and property namespaces is available under the creative commons cc0 license. Questo esame trova particolare indicazione nello studio e nella diagnosi delle seguenti patologie. Download as pptx, pdf, txt or read online from scribd.
Two main functions are currently performed by the retina. Function of the retina transmit electrical impulse to the brain via ganglion cells to absorb photons of light translate light into a biochemical message translate biochemical message into electrical impulse 5. Paao retina 2019 panamerican association of ophthalmology. Pdf birdshot retinochoroidopathy in mexican patients. After a series of nightmares and unusual side effects, the line between dreams and reality is blurred.
Similar to ultrasound, this diagnostic technique employs light rather than sound waves to achieve higher resolution pictures of the structural layers of the back of the eye. With lindsay goranson, gary swanson, ron haxton, ian temple. Necrosis retiniana externa progresiva porn slideshare. Retina scan 250320 a retina scan is a diagnostic test that, like a photograph, provides an image of the back of the eye or retina. Jul 19, 2010 son mas brillantes en las fases precoces del angiograma y van atenuandose progresivamente. This page was last edited on december 2018, at 15. Presentation pdf available november 2015 with 672 reads. Pdf vinculos diagnosticos entre fluorangiografia y tomografia optica coherente.
Fluorescein angiography technique for examining the circulation of the retina and choroid of the eye. Fluorangiografia ojo humano retina prueba gratuita. Holz fg, tadayoni r, beatty s, berger a, cereda mg, hykin p, staurenghi g, wittrup. Pdf on jan 1, 2012, alejandro rodriguezgarcia and others published birdshot. Oct retinal scan an optical coherence tomography scan commonly referred to as an oct scan is the latest advancement in imaging technology. The retinal neuromethe census of its component cells continues to be re. Clase 1 embriologia y anatomia del ojo, anexos y orbitas.
1272 131 1632 1333 236 496 333 456 47 531 1005 418 1175 470 509 162 535 123 1279 1105 468 328 1597 1369 1270 1383 1661 706 1521 1331 901 702 1326 474 1610 745 1185 105 435 782 31 1402 503 999 1069 527 1243 208 426 882