sulcus

1. The first step in analyzing these images is to align their common anatomical structures, such as the "central Sulcus," a fold that separates the motor cortex from the somatosensory cortex.
   对这些影像学进行分析的第一步工作就是对他们的共同解剖学结构进行校准，例如将运动皮层与躯体感觉皮层分离开的中央沟。
2. When the anterior horn of lateral ventricles appears, the extended lines of bilateral anterior rami of lateral sulcus intersect on the superior aspect of the genu of corpus callosum by obtuse angle.
   侧脑室前端出现时，双侧外侧沟前支的延长线呈钝角相交于胼胝体膝上方；
3. The research progress on positioning brain sulcus and gyrus on in sectional imaging
   断面图像上脑沟、回的定位研究进展
4. METHODS: Small incision cataract extraction and ciliary sulcus suture of PC IOL was performed in20 cases ( 21 eyes) after couching cataract surgery.
   目的：探讨在针拨白内障术后应用小切口白内障摘除联合人工晶状体睫状沟悬吊固定手术的有效性和安全性。
5. Objectsive To explore surgical treatment of refractory epilepsy involving in the central sulcus region.
   目的探讨涉及中央区难治性癫疒间的手术治疗。
6. Localization of adult cerebral central sulcus on the coronal MR imaging
   成人大脑中央沟在冠状面MRI上的定位
7. At 27-29 weeks, sulcus formation was observed in various regions of the brain parenchyma, and the germinal matrix became invisible.
   在27~29孕周，脑实质不同区域均可观察到不同程度的脑沟形成，胚胎基质基本消失。
8. Objective To investigate the relationship between the internal opening of the spinal nerve sulcus and the spinal nerve lesion.
   目的探讨颈椎脊神经沟内口与颈神经受嵌压的关系。
9. Impacts of brain tumors near the central sulcus on somatosensory evoked magnetic fields
   毗邻中央沟脑肿瘤对体感诱发磁场的影响
10. Two techniques of posterior chamber intraocular lens ( IOL) implantation by a 4-point ciliary sulcus suture fixation technique combined with vitrectomy
    两种后房型人工晶体四点法睫状沟缝线固定联合玻璃体切除术的临床观察
11. Pasterns show flexibility with a slight slope when viewed from the side. ( 2) When the anterior horn of lateral ventricles appears, the extended lines of bilateral anterior rami of lateral sulcus intersect on the superior aspect of the genu of corpus callosum by obtuse angle.
    从侧面看前驱与背线的过度阶段衔接适度。（2）侧脑室前端出现时，双侧外侧沟前支的延长线呈钝角相交于胼胝体膝上方；
12. The changes of clinical sign, plaque index, gingival index and sulcus bleeding index were observed before and after using yahao.
    观察用乳膏前后临床症状和菌斑指数、牙龈指数、龈沟出血指数的变化。
13. Posterior capsular was rupture in4 eyes and the IOL was implanted in the sulcus.
    术中4眼发生后囊膜破裂，人工晶体植入睫状沟。
14. 97.44% were symmetrical and regular in shape, and the intermediate sulcus of all the prostates with BPH were abnormal: flattened, protruded or shallowed.
    绝大多数（97.44%）前列腺轮廓规则、两侧对称。中间沟均异常：平坦，突出或变浅。
15. Conclusion It is suggested that the presence of cervical artery sulcus ring of atlas was a negative factor in pilot selection.
    结论有环椎椎动脉沟环者在飞行学员选拔中应作为一种负性因素。
16. The parameters of probing depth ( PD), sulcus bleeding index ( SBI) and tooth mobility degree ( MD) were reviewed and analyzed before surgery, 6 weeks after surgery, 1 and3 months after restoration.
    比较术前、术后6周、修复后1月及3月的牙周探诊深度（PD）、龈沟出血指数（SBI）和牙松动度（MD），以评价临床疗效。
17. Morphologic relationship between precentral sulcus and its adjacent sulcus on MRI
    大脑中央前沟与邻近脑沟毗邻关系的MRI形态学研究
18. The clinical symptom, plaque index, sulcus bleeding index, pocket depth, attachment level and mobility degree were examined before and after treatment.
    观察用药前后临床症状、菌斑指数、龈沟出血指数、牙周袋深度、牙周附着水平和牙齿松动度的变化。
19. Each sulcus has a distinguished name in the anatomy ( nomina anatomica).
    每一条脑沟在解剖学上都有专有名称。
20. The researchers observed enhanced activity in the intra-parietal sulcus, a part of the parietal cortex.
    研究者观察到大脑皮层顶叶顶内沟活动增强。
21. The crown extension technique; The root hauling technique; The gum excision; The depth of gingival sulcus.
    牙冠延长术；根牵引术；牙龈切除术；龈沟深度。
22. Electrode positions have been named according to the brain region below that area of the scalp: frontal, central ( sulcus), parietal, temporal, and occipital.
    电极安放是按照电极下的脑区命名的：额叶、中央（沟）、顶叶、颞叶和枕叶。
23. The main advantages of the one-stage technique are the preservation of the dental papillae and the timely formation of a gingival sulcus during the integration of the implant.
    单程技术有利之处在于植体融合时期中，保护植体乳头以及促进齿沟之形成。
24. Generally, the anterior line of the coronal sulcus was indistinct, whereas the posterior line was clear and easy to be identified.
    冠状沟前缘多较模糊，冠状沟后缘一般较清晰、容易识别。
25. Small incision cataract extraction and ciliary sulcus suture of PC IOL after couching surgery
    针拨术后小切口白内障摘除人工晶状体睫状沟悬吊术
26. Methods ten cases of complicated saddle nose with a short nasal columella were repaired by the combined procedures of reshaping alar cartilage, advancement of skin flap in philtrum to elongate nasal columella, silicone implantation to correct saddle deformity, and deepening alar sulcus with buried suture.
    方法采用鼻翼软骨重塑改善鼻端形态、人中推进皮瓣加长鼻小柱、硅胶假体充填隆鼻，以及鼻翼沟埋线缝合塑形加强鼻端部轮廓等综合技术，对10例复杂性鞍鼻进行整复。
27. Objective: To evaluate the utility of neuronavigator-guided microsurgery for brain tumors around the sulcus centralis.
    目的评价神经导航辅助显微手术在治疗脑中央沟周围肿瘤中的应用价值。
28. In addition, the foramen spinosum and the sulcus of arteria meningea media were also observed.
    同时本文还描述了棘孔和脑膜中动脉沟。

noun

1. (anatomy) any of the narrow grooves in an organ or tissue especially those that mark the convolutions on the surface of the brain