2024年5月1日 · We developed a 3D MR fingerprinting (MRF) method for simultaneous T1 and T2 mapping across the whole mouse brain with 4.3-min temporal resolution. We designed a 3D MRF sequence with variable acquisition segment lengths and magnetization preparations on a 9.4T preclinical MRI scanner.

2025年1月14日 · Enables DNA binding activity and DNA-binding transcription factor activity, RNA polymerase II-specific. Involved in several processes, including central nervous system myelin maintenance; positive regulation of myelination; and regulation of DNA-templated transcription. Located in endoplasmic reticulum membrane and nucleus.

2024年8月20日 · We developed a 3D MR fingerprinting (MRF) method for simultaneous T 1 and T 2 mapping across the whole mouse brain with 4.3-min temporal resolution. We designed a 3D MRF sequence with variable acquisition segment lengths and magnetization preparations on a 9.4T preclinical MRI scanner.

In vivo preclinical MRF results in mouse kidneys and brain tumor models demonstrated an inherent resistance to respiratory motion artifacts as well as sensitivity to known pathology. These results suggest that MRF methodology may offer the opportunity for quantification of numerous MRI parameters for a wide variety of preclinical imaging ...

Conditional knockout mice in which Mrf is lacking within the oligodendrocyte lineage display severe deficits in myelin gene expression and premyelinating oligodendrocytes fail to myelinate. These mice display severe neurological abnormalities and die because of …

2009年7月1日 · We introduce an automated segmentation method, extended Markov random field (eMRF), to classify 21 neuroanatomical structures of mouse brain based on three dimensional (3D) magnetic resonance images (MRI). The image data are multispectral: T2-weighted, proton density-weighted, diffusion x, y and z weighted.

In vivo preclinical MRF results in mouse kidneys and brain tumor models demonstrated an inherent resistance to respiratory motion artifacts as well as sensitivity to known pathology. These results suggest that MRF methodology may offer the opportunity for the quantification of numerous MRI parameters for a wide variety of preclinical imaging ...

2008年2月26日 · Conditional knockout mice in which Mrf is lacking within the oligodendrocyte lineage display severe deficits in myelin gene expression and premyelinating oligodendrocytes fail to myelinate. These mice display severe neurological abnormalities and die because of seizures during the third postnatal week. 2 publications

We introduce an automated method, called prior feature Support Vector Machine- Markov Random Field (pSVMRF), to segment three-dimensional mouse brain Magnetic Resonance Microscopy (MRM) images. Our earlier work, extended MRF (eMRF) integrated ...

2024年8月5日 · We developed a 3D MR fingerprinting (MRF) method for simultaneous T 1 and T 2 mapping across the whole mouse brain with 4.3-min temporal resolution. Method: We designed a 3D MRF sequence with variable acquisition segment lengths and magnetization preparations on a 9.4T preclinical MRI scanner.