Real-time motion monitoring improves functional MRI data quality in infants.
Real-time motion monitoring improves functional MRI data quality in infants.
复制标题
实时运动监测改善婴儿功能性MRI数据质量。
DOI：
10.1016/j.dcn.2022.101116
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发表时间：
2022-06
影响因子：
4.7
通讯作者：
Greene, Deanna J.
中科院分区：
文献类型：
--
作者：
D'Andrea, Carolina Badke;Kenley, Jeanette K.;Montez, David F.;Mirro, Amy E.;Miller, Ryland L.;Earl, Eric A.;Koller, Jonathan M.;Sung, Sooyeon;Yacoub, Essa;Elison, Jed T.;Fair, Damien A.;Dosenbach, Nico U. F.;Rogers, Cynthia E.;Smyser, Christopher D.;Greene, Deanna J.
Imaging the infant brain with MRI has improved our understanding of early neurodevelopment. However, head motion during MRI acquisition is detrimental to both functional and structural MRI scan quality. Though infants are typically scanned while asleep, they commonly exhibit motion during scanning causing data loss. Our group has shown that providing MRI technicians with real-time motion estimates via Framewise Integrated Real-Time MRI Monitoring (FIRMM) software helps obtain high-quality, low motion fMRI data. By estimating head motion in real time and displaying motion metrics to the MR technician during an fMRI scan, FIRMM can improve scanning efficiency. Here, we compared average framewise displacement (FD), a proxy for head motion, and the amount of usable fMRI data (FD ≤ 0.2 mm) in infants scanned with (n = 407) and without FIRMM (n = 295). Using a mixed-effects model, we found that the addition of FIRMM to current state-of-the-art infant scanning protocols significantly increased the amount of usable fMRI data acquired per infant, demonstrating its value for research and clinical infant neuroimaging. MRI studies of the infant brain are critical for studying early neurodevelopment. Head motion diminishes MRI data quality, which can adversely affect infant imaging. We show that real-time head motion monitoring improves fMRI scan quality in infants. Being able to monitor motion during fMRI acquisition improves scanning efficiency.
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影响因子：
5.7
作者：
Dosenbach NUF;Koller JM;Earl EA;Miranda-Dominguez O;Klein RL;Van AN;Snyder AZ;Nagel BJ;Nigg JT;Nguyen AL;Wesevich V;Greene DJ;Fair DA
通讯作者：
Fair DA
影响因子：
4.7
作者：
Cusack R;McCuaig O;Linke AC
通讯作者：
Linke AC
影响因子：
3.7
作者：
Nielsen, Ashley N.;Greene, Deanna J.;Schlaggar, Bradley L.
通讯作者：
Schlaggar, Bradley L.
早产儿的临床神经影像学：诊断和预后。
DOI：
10.1016/j.nicl.2017.08.015
发表时间：
2017
期刊：
NeuroImage. Clinical
影响因子：
--
作者：
Hinojosa-Rodríguez M;Harmony T;Carrillo-Prado C;Van Horn JD;Irimia A;Torgerson C;Jacokes Z
通讯作者：
Jacokes Z
影响因子：
3.7
作者：
Greene DJ;Church JA;Dosenbach NU;Nielsen AN;Adeyemo B;Nardos B;Petersen SE;Black KJ;Schlaggar BL
通讯作者：
Schlaggar BL