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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1988 1
1989 1
1990 1
1991 1
1994 2
1997 1
1998 1
1999 1
2001 1
2003 1
2004 1
2006 1
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20 results

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Filters applied: Abstract, Review. Clear all
Page 1
Imaging characteristics of 4th ventricle subependymoma.
Haider AS, El Ahmadieh TY, Haider M, Hatanpaa KJ, Pinho MC, Mickey BE, Sawaya R, Fuller GN, Schomer DF, Gule-Monroe M. Haider AS, et al. Neuroradiology. 2022 Sep;64(9):1795-1800. doi: 10.1007/s00234-022-02944-7. Epub 2022 Apr 15. Neuroradiology. 2022. PMID: 35426054 Free PMC article. Review.
All tumors were located just below the body of the 4th ventricle, terminating near the level of the obex. Fourteen cases demonstrated extension of tumor into foramen of Magendie or Luschka. ...All patients in this cohort had tumors originating between the bottom of the bod …
All tumors were located just below the body of the 4th ventricle, terminating near the level of the obex. Fourteen cases demonstrated …
Central mechanisms of vomiting.
Miller AD. Miller AD. Dig Dis Sci. 1999 Aug;44(8 Suppl):39S-43S. Dig Dis Sci. 1999. PMID: 10490038 Review.
The act of vomiting is coordinated by neuronal circuitry located in the brain stem between the obex and the retrofacial nucleus, including the region extending from the nucleus of the solitary tract through the lateral tegmental field of the reticular formation to the vent …
The act of vomiting is coordinated by neuronal circuitry located in the brain stem between the obex and the retrofacial nucleus, incl …
The spinobulbar system in lamprey.
Buchanan JT, Einum JF. Buchanan JT, et al. Brain Res Rev. 2008 Jan;57(1):37-45. doi: 10.1016/j.brainresrev.2007.07.010. Epub 2007 Aug 6. Brain Res Rev. 2008. PMID: 17716741 Free PMC article. Review.
Previous studies showed that spinobulbar neurons consist of both ipsilaterally and contralaterally projecting cells distributed at all rostrocaudal levels of the spinal cord, though most numerous near the obex. The axons of spinobulbar neurons ascend in the ventrolateral s …
Previous studies showed that spinobulbar neurons consist of both ipsilaterally and contralaterally projecting cells distributed at all rostr …
Chiari I malformations and hydromyelia--complications.
Menezes AH. Menezes AH. Pediatr Neurosurg. 1991-1992;17(3):146-54. doi: 10.1159/000120586. Pediatr Neurosurg. 1991. PMID: 1819330 Review.
Posterior fossa decompression with duraplasty and fourth ventricle to subarachnoid shunt was made in all patients with Chiari I malformation with hydromyelia. The obex connection to the cervical cord central canal was closed with muscle, if widely patent. ...
Posterior fossa decompression with duraplasty and fourth ventricle to subarachnoid shunt was made in all patients with Chiari I malformation …
Respiratory muscle control during vomiting.
Miller AD. Miller AD. Can J Physiol Pharmacol. 1990 Feb;68(2):237-41. doi: 10.1139/y90-037. Can J Physiol Pharmacol. 1990. PMID: 2178748 Review.
Bulbospinal expiratory neurons in the ventral respiratory group caudal to the obex discharge at the appropriate time during (fictive) vomiting to activate either abdominal or internal intercostal motoneurons. ...
Bulbospinal expiratory neurons in the ventral respiratory group caudal to the obex discharge at the appropriate time during (fictive) …
Mechanisms of orofacial pain control in the central nervous system.
Takemura M, Sugiyo S, Moritani M, Kobayashi M, Yonehara N. Takemura M, et al. Arch Histol Cytol. 2006 Jun;69(2):79-100. doi: 10.1679/aohc.69.79. Arch Histol Cytol. 2006. PMID: 16819148 Free article. Review.
The oral nociceptive signal is primarily processed in the rostral TSN above the obex, the nucleus principalis (Vp), and the subnuclei oralis (SpVo) and interpolaris (SpVi), while secondarily processed in the subnucleus caudalis (SpVc). ...
The oral nociceptive signal is primarily processed in the rostral TSN above the obex, the nucleus principalis (Vp), and the subnuclei …
The lateral-line and inner-ear afferents in larval and adult urodeles.
Fritzsch B. Fritzsch B. Brain Behav Evol. 1988;31(6):325-48. doi: 10.1159/000116599. Brain Behav Evol. 1988. PMID: 2843258 Review.
Collaterals are confined to the ipsilateral lobulus lateralis and end presumably as mossy fibers. The descending fascicle ends at the obex level with only a few fibers reaching the second spinal segment. Besides extensive fiber supply to the cells of the ipsilateral ventra …
Collaterals are confined to the ipsilateral lobulus lateralis and end presumably as mossy fibers. The descending fascicle ends at the obe …
Posterior fossa tumors in children: developmental anatomy and diagnostic imaging.
Raybaud C, Ramaswamy V, Taylor MD, Laughlin S. Raybaud C, et al. Childs Nerv Syst. 2015 Oct;31(10):1661-76. doi: 10.1007/s00381-015-2834-z. Epub 2015 Sep 9. Childs Nerv Syst. 2015. PMID: 26351220 Review.
Although there is as yet no clear molecular subgrouping of the ependymomas, their sites of origin and their development can be clearly categorized, as most develop in an exophytic way from the ventricular surface of the medulla in clearly specific locations: the obex regio …
Although there is as yet no clear molecular subgrouping of the ependymomas, their sites of origin and their development can be clearly categ …
Distinct generators for aspiration and expiration reflexes: localization, mechanisms and effects.
Tomori Z, Poliacek I, Jakus J, Widdicombe J, Donic V, Benacka R, Gresova S. Tomori Z, et al. J Physiol Pharmacol. 2010 Feb;61(1):5-12. J Physiol Pharmacol. 2010. PMID: 20228409 Free article. Review.
The retro-trapezoid nucleus/parafacial respiratory group neurones described as the distinct generator for active E in rats, are activated also during the ExpR in adult cats. Brainstem transection 5 mm above the obex eliminates the E generator and the ExpR, but preserves th …
The retro-trapezoid nucleus/parafacial respiratory group neurones described as the distinct generator for active E in rats, are activated al …
The DREZ procedure: an update on technique.
Rawlings CE 3rd, el-Naggar AO, Nashold BS Jr. Rawlings CE 3rd, et al. Br J Neurosurg. 1989;3(6):633-42. doi: 10.3109/02688698908992686. Br J Neurosurg. 1989. PMID: 2697214 Review.
In patients undergoing caudalis lesioning, we make two rows of lesions, one above the other, from C2 to slightly above the obex. This prevents sparing of the facial midline with resultant residual pain. Finally, lesions are made by heating the electrode tip to 75 degrees C …
In patients undergoing caudalis lesioning, we make two rows of lesions, one above the other, from C2 to slightly above the obex. This …
20 results