肿瘤
词汇介绍
拓展阅读
解析
Digital 英 /'dɪdʒɪt(ə)l/ 美 /'dɪdʒɪtl/
释 义 adj. 数字的;手指的;n. 数字;键
同根词 digitally adv. 数位;digit n. 数字;手指或足趾;一指宽;digitizer n.
[计] 数字转换器;digitalization n. 数字化;洋地黄疗法;洋地黄丸;digitization [计] 数字化,数位化,数码化;digitalisation n. 取样频率;数字化;digitisation n. [计] 数字化;digitiser n. 数字器,[计] 数字转换器;digitize vt. [计] 数字化;digitise vt. 数码化(等于digitize)
例 句 So the question is: how do we get the stuff over from the digital into the physical? 那么问题就是:我们怎样使得这些材料从数字世界到达物质世界?
Subtraction 英 /səb'trækʃn/ 美 /səb'trækʃən/
释 义 n. [数] 减法;减少;差集;复数 subtractions
同根词 subtractive adj. 减去的;负的;有负号的;subtracter n. [计] 减法器;扣除者;subtract vt. 减去;扣掉
例 句 As you might guess, Arithmetic operations are the fundamental math operations : addition , subtraction , multiplication , and division. 正如您所猜测的,算术运算是基本的数学操作:加法、减法、乘法和除法。
Angiography 英 /,ændʒɪ'ɒgrəfɪ/ 美 /ændʒɪ'ɑgrəfi/
释 义 n. [特医] 血管造影术;血管照相术;血管学;[特医] 血管造影法
同根词 angiogenesis n. 血管生成;血管再生术;angiogram n. [特医] 血管造影片
例 句 Despite this, several of these studies have shown a high mortality rate associated with angiography. 尽管如此,这些研究中有几项显示了与血管造影相关的高死亡率。
概述
Stereoelectroencephalography electrode placement: Detection of blood vessel conflicts复制标题
立体脑电图电极放置: 血管冲突的检测
发表时间:2019-07-22
影响因子:5.6
作者: John S. Duncan
期刊:Epilepsia
Electrode-vessel conflicts identified on raw DSA images were then reviewed on the corresponding raw and segmented T1+ Gad and MRV images to determine whether these could be identified. Sulcal models were extracted from whole brain geodesic information flow parcellations using the following automated method. First, a ray casting algorithm estimated the mean thickness of the cortical mantle. An intracerebral mask, eroded to below the level of the gyral crown, was then multiplied with the gray matter mask to create a sulcal model. The sulcal model was then used as an exclusion zone in addition to the T1+ Gad and MRV images to determine whether this could improve the sensitivity of the automated collision detection algorithm. Statistical analysis was carried out with SPSS Statistics 22.0 software (IBM). Electrode-vessel conflicts between different vascular imaging modalities were compared by calculating the χ2 statistic with Bonferroni correction for multiple comparisons. This study was ethically approved by the Health Research Authority (12/LO/0377).
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