temporal resolution 可以快速捕捉blod的快速变化。 spatial resolution可以展示高清的脑部图片
一、fMRI的空间分辨率 fMRI的空间分辨率的细粒度在原则上是比较不错的,它取决于BOLD的点分布和信噪比,而这些因素又建立在磁场强度、线圈到组织的距离和脉管系统。空间分辨率的上限大约在400微米左右,其实现条件是强磁场、高分辨率成像或者植入线圈(这个植入就不能在人类大脑上做啦,太恐怖了)。 举个例子来演示一下fMR...
网络分辨率 网络释义 1. 分辨率 ...统」,拥有目前最快的扫瞄速度,及最好的空间及时间分辨率(temporal and spatial resolution),能够进行超快速的心脏扫 … www.tzuchi.com.cn|基于 1 个网页 例句 释义: 全部,分辨率
In this article, the early history of fMRI methods is first described, followed by a description of the basics of the hemodynamic response as measured by fMRI. The rest of the article is a detailed description of the spatial resolution and temporal resolution limits of fMRI and how these ...
必应词典为您提供Temporal-resolution的释义,un. 时间分辩率; 网络释义: 时间分辨率;时间分辨力;时间解析度;
a formal theory of spatial and temporal resolution of observations underlying geographic information. The theory has a dual importance: (i) at the theoretical level, it is to be taken as a small and necessary piece of the science of scale; (ii) at the practical level, the axioms of the ...
1“High spatiotemporal resolution” loosely means spatial discretization on the order of few hundreds meters, and temporal on the order of a few minutes for practical purposes in transportation engineering. From: Annual Reviews in Control, 2017 ...
2) high spatiotemporal resolution 高时空分辨率 1. NPLS images at high spatiotemporal resolution reveal shockwave,expansion wave,boundary layer and wake in the flow. 高时空分辨率的NPLS图像再现了激波、膨胀波、边界层及尾迹等流场结构。 更多例句>> 3) Temporal-spatial resolution 时空分辨 1. A ...
interpolate them from their native model resolution to 0.25° using bilinear interpolation. Finally, future values of the variables of interest were derived from present values by adding the temperature anomalies to present temperatures and by multiplying the present precipitation by the precipitation ...
【文献速览】-Spatiotemporal analysis of human intestinal development at single-cell resolution Development of the human intestine is not well understood. Here, we link single-cell RNA sequencing and spatial transcriptomics to characterize intestinal morphogenesis through time. We identify 101 cell states ...