DCE_MRI_MRU.dat

Estimating glomerular filtration rate (GFR) is crucial for diagnostic purposes. DCE-MRI is capable of measuring tracer kinetic parameters of kidney function. This is a DCE-MRI data for renal imaging acquired by radialVIBE with a multi-channel body-matrix coil on a 3T Siemens Skyra MRI scanner. 5304 radial spokes were acquired with a total scan time of 8.3 mins. Imaging resolution was 1.25x1.25x3.00 mm³ and number of slices was 32.

估算肾小球滤过率（GFR）在临床诊断中具有重要价值。动态对比增强磁共振成像（DCE-MRI）可精准测量肾功能的示踪剂动力学参数。本数据集为在3T西门子Skyra磁共振扫描仪上，采用radialVIBE序列搭配多通道体部矩阵线圈采集的肾脏成像DCE-MRI数据。本次扫描共获取5304条径向采样线，总扫描时长为8.3分钟，成像分辨率为1.25×1.25×3.00 mm³，扫描层数为32层。

搜集汇总

背景与挑战

背景概述

该数据集是一个11.33 GB的DCE-MRI肾脏成像数据，用于估计肾小球滤过率（GFR），采集自3T Siemens Skyra MRI扫描仪，具有特定的采集参数和分辨率。数据集发布于2022年8月11日，属于肾脏学和泌尿学类别，采用CC BY 4.0许可。