Dicom data, MRI Alpine dingo and domestic dog brain
收藏DataCite Commons2023-02-22 更新2024-07-29 收录
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Data associated with manuscript: <strong>The Australasian dingo archetype: De novo chromosome-length genome assembly, DNA methylome, and cranial morphology</strong> <br> Raw Dicom data, Alpine Dingo brain (zip) and domestic dog brain (zip). Brains were scanned using high-resolution magnetic resonance imaging (MRI). A Bruker Biospec 94/20 9.4T high field pre-clinical MRI system located at the Biological Resources imaging Laboratory University of New South Wales (UNSW) was used to acquire MRI data of a fixed dingo and domestic dog brain. The system was equipped with microimaging gradients with a maximum gradient strength of 660mT/m and a 72mm Quadrature volume coil. Images were acquired in transverse and coronal orientation using optimized 2D and 3D Fast Spin Echo (FSE) and Gradient Echo (MGE) methods. Image resolution was 200x200x500 and 300x300 microns isotropic for type 3D and 2D pulse sequences, respectively.
与手稿关联的数据:**《澳洲野犬原型:从头组装染色体级基因组、DNA甲基化组与颅骨形态学》**<br>原始数字成像与通信医学(Digital Imaging and Communications in Medicine, DICOM)数据,包含高山澳洲野犬大脑压缩包与家犬大脑压缩包。实验对象的大脑均通过高分辨率磁共振成像(Magnetic Resonance Imaging, MRI)完成扫描。本研究使用设于新南威尔士大学(University of New South Wales, UNSW)生物资源成像实验室的Bruker Biospec 94/20型9.4T高场临床前磁共振成像系统,采集固定状态下的高山澳洲野犬与家犬大脑的磁共振成像数据。该系统配备最大梯度强度达660毫特斯拉/米的微成像梯度线圈,以及72毫米正交体积线圈。图像采集采用优化后的二维、三维快速自旋回波(Fast Spin Echo, FSE)与梯度回波(Gradient Echo, MGE)序列,采集方位涵盖横轴位与冠状位。三维脉冲序列对应的图像分辨率为各向同性的200×200×500微米,二维脉冲序列对应的图像分辨率为各向同性的300×300微米。
提供机构:
figshare
创建时间:
2022-08-19



