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74 Results - per page
| Name |
Description |
Preferred ID |
Type |
ID |
Score | ||
|---|---|---|---|---|---|---|---|
| Optic chiasm | A location within the visual system of binocular animals where axons of retinal ganglion cells cross contralaterally or remain ipsilatterally towards termination zones in the lateral geniculate nucleus. | UBERON:0000959 | term | ILX:0108069 | 22525.2 | Regional part of brain, Regional part of nervous system, Regional part of body system, Anatomical entity, Independent continuant, Continuant | ox, Decussation of optic nerve fibers, Optic chiasma, chiasma opticum, optic chiasm, optic chiasm (Rufus of Ephesus), chiasma, chiasma nervorum opticorum |
| optic chiasm (TA98) | ILX:0744824 | term | ILX:0744824 | 478.5273 | hypothalamus (TA98), diencephalon (TA98), prosencephalon (TA98), brain (TA98), central nervous system (TA98), nervous system (TA98), human body (TA98) | optic chiasma, optic chiasm | |
| optic chiasm (mba) | ILX:0771261 | term | ILX:0771261 | 478.5273 | |||
| Optic chiasm (swannt) | SWAN:448 | term | ILX:0740515 | 472.83408 | |||
| optic chiasm (paxrat) | ILX:0772865 | term | ILX:0772865 | 468.87833 | |||
| optic chiasm volume | optic chiasm white matter volume | ILX:0381422 | fde | ILX:0381422 | 453.43134 | Federated Data Element, Data Element, DICOM term, Project role, Role, Realizable entity, Specifically dependent continuant, Dependent continuant, Continuant | |
| disorder of optic chiasm | A disease that involves the optic chiasma. | ILX:0768359 | term | ILX:0768359 | 446.32144 | disorder of optic chiasma, disease or disorder of optic chiasma, optic chiasma disease or disorder, chiasmal syndrome, disorder of optic chiasma, disease of optic chiasma, disorder of optic chiasm, chiasma syndrome, optic chiasma disease | |
| branches to optic chiasm (TA98) | ILX:0742410 | term | ILX:0742410 | 382.1914 | anterior choroidal artery (TA98), cerebral part (TA98), internal carotid artery (TA98), common carotid artery (TA98), arch of aorta (TA98), aorta (TA98), arteries (TA98), cardiovascular system (TA98), human body (TA98) | branches to optic chiasma, branches to optic chiasm | |
| Branch of anterior choroidal artery to optic chiasm | FMA:50115 | term | ILX:0785022 | 320.10275 | Branch of anterior choroidal artery to optic chiasma | ||
| Branch of right anterior choroidal artery to right optic chiasm | FMA:50136 | term | ILX:0790304 | 296.9777 | |||
| Branch of left anterior choroidal artery to left optic chiasm | FMA:50137 | term | ILX:0787514 | 274.7983 | |||
| Optic tract | Predominantly white matter structure found in diencephalon consisting of fibers originating in the retina. The optic tract is considered to extend from the point of the optic chiasm and terminates largely, although not exclusively, in the lateral geniculate complex. Other fibers end in the superior colliculus and other structures in the diencephalon, midbrain and brainstem (MM). | UBERON:0001908 | term | ILX:0108074 | 222.51471 | Nerve tract, Regional part of nervous system, Regional part of body system, Anatomical entity, Independent continuant, Continuant | Optic lemniscus, tractus opticus, optic tracts, visual pathway, tractus optici |
| Right optic nerve | Optic nerve which is continuous with the right retina and the optic chiasm. | ILX:0796692 | term | ILX:0796692 | 207.33003 | ||
| optic pathway glioma | Optic pathway glioma (OPG) is a benign tumor that develop along the optic nerve (chiasm, tracts, and radiations) characterized by impairment or loss of vision and may be accompanied by diencephalic symptoms such as reduced growth and alteration in sleeping patterns. OPG are often linked to neurofibromatosis type 1 (NF1, see this term). | MONDO:0016167 | term | ILX:0765616 | 205.80898 | glioma of the visual pathway, optic pathway glioma, visual pathway glioma, glioma of optic tract, glioma of visual pathway, optic tract glioma, glioma of the optic tract | |
| optic nerve neoplasm | Benign and malignant neoplasms which arise from or metastasize to the optic or second cranial nerve which extends from the optic disc of the eye and joins the optic chiasm. Clinical features may include visual loss, proptosis, and local pain. The majority of optic nerve tumors or optic gliomas. | MONDO:0002640 | term | ILX:0767643 | 205.26283 | neoplasms, second cranial nerve, neoplasm of optic nerve, cranial nerve II neoplasm (disease), neoplasm of cranial nerve II, neoplasm of the optic nerve, second cranial nerve neoplasms, cranial nerve II neoplasm, tumor of the optic nerve, optic nerve tumor, neoplasm of the second cranial nerve, tumor of optic nerve, neoplasm of second cranial nerve, neoplasms, optic nerve, tumor of cranial nerve II, cranial nerve II neoplasms, optic nerve neoplasms, optic nerve neoplasm, tumor of the second cranial nerve, tumour of optic nerve, second cranial nerve tumor, tumor of second cranial nerve, cranial nerve II tumor, second cranial nerve neoplasm | |
| Optic Nerve Glioma | Glial cell derived tumors arising from the optic nerve, usually presenting in childhood. Roughly 50% are associated with NEUROFIBROMATOSIS 1. Clinical manifestations include decreased visual acuity; EXOPHTHALMOS; NYSTAGMUS, PATHOLOGIC; STRABISMUS; pallor or swelling of the optic disc; and INTRACRANIAL HYPERTENSION. The tumor may extend into the optic chiasm and hypothalamus (MeSH). | ILX:0108071 | term | ILX:0108071 | 202.51405 | Astrocytoma, Glioma, Primary nervous system neoplastic disease, Nervous system neoplastic disease, Nervous system disease, Disease, Disposition, Realizable entity, Specifically dependent continuant, Dependent continuant, Continuant | Glioblastoma Multiforme, Optic Glioma |
| Left optic nerve | Optic nerve which is continuous with the left retina and the optic chiasm. | ILX:0796693 | term | ILX:0796693 | 202.1208 | ||
| Optic recess of third ventricle | Recess in third ventricle lying in front of the optic chiasm at the base of the lamina terminalis | UBERON:0002287 | term | ILX:0108073 | 180.19728 | Regional part of brain, Regional part of nervous system, Regional part of body system, Anatomical entity, Independent continuant, Continuant | preoptic recess, supraoptic recess, Recessus opticus, Recessus praeopticus, optic recess, recessus supraopticus, recessus supraopticus, optic recesses |
| Optic Pathways of CIVM postnatal rat brain atlas | The optic pathways are very easy to segment on coronal T2-weighted MRI. This pathway, comprised of optic nerves, optic chiasm, and optic tracts, is comprised largely of densely packed, myelinated axons, which appear quite dark on T2 MRI. The entire pathway can be segmented by simple seeded thresholding (magic wand) with a seed placed in the optic chiasm. The dorsal and caudal most extent of the optic tracts as the course lateral to the diencephalon can become quite thin, and may be difficult to distinguish depending on image resolution. | NLX:151550 | term | ILX:0108072 | 140.29102 | CIVM postnatal rat brain atlas parcellation scheme region, Parcellation scheme parcel, Anatomical entity, Independent continuant, Continuant | |
| optic_chiasm_vol (FreeSurfer Volumetrix) | Optic chiasm volume (mm3) | NDA.CDE:2079725 | cde | CDE:0156826 | 21.889006 | FreeSurfer Volumetrix, NIMH Data Archive Common Data Element |
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