计算机断层扫描和三维解剖学研究银 (Chinchilla lanigera) 的肝脏
Ömer Gürkan Dilek1, Rosen Dimitrov2, Kamelia Stamatova-Yovcheva2
1Department of Anatomy, Faculty of Veterinary Medicine, Mehmet Akif Ersoy University, Burdur, Turkey.
Anatomia, histologia, embryologia
|February 13, 2024
概括
这项研究详细介绍了使用CT和3D成像的清智拉肝脏解剖学,为这种物种的比较肝脏研究提供了基础参考.
科学领域:
- 兽医解剖学 兽医解剖学
- 医疗成像医学成像
- 比较病理学比较病理学
背景情况:
- 辛奇拉是常见的研究模型,但它们的肝脏解剖学,特别是关于瘤形成的情况,尚未得到充分记录.
- 了解正常的肝脏形态对于在临床前研究中识别异常至关重要.
研究的目的:
- 为了研究和描述辛奇拉肝脏的详细解剖特征.
- 通过计算机断层扫描 (CT) 和3D重建,确定辛奇拉肝脏的基线成像特征.
主要方法:
- 计算机断层扫描 (CT) 对12只健康的成年金吉拉进行了扫描.
- 使用横向和冠状成像平面,确定了特定的解剖学地标.
- 使用专门的成像软件生成了三维 (3D) 重建.
主要成果:
- 辛奇拉的肝脏包括肝叶阴侧,一个独特的"中叶" (进一步划分),肝叶右侧 (有中间和侧面部分),和头叶.
- 在肝脏,胃 ( fundus 和corpus ventriculi) 和右之间注意到了特定的解剖关系.
- 观察到胆囊 (vesica fellea) 是延长的和圆形的. 肝膜的平均CT密度为195.6±73.1HU.
结论:
- CT和3D成像提供了高分辨率的奇奇拉肝脏解剖学的可视化.
- 这种详细的解剖学描述可以作为未来对辛奇拉的形态和成像研究的关键参考.
- 这些发现有助于更好地了解这种动物模型中的肝脏结构,有助于检测潜在的病理.
更多相关视频
08:41Novel In Vivo Micro-Computed Tomography Imaging Techniques for Assessing the Progression of Non-Alcoholic Fatty Liver Disease
Published on: March 24, 2023
1.1K
09:23Author Spotlight: Enhancing Transplantation Research Through MicroCT Angiography in Murine Models
Published on: September 22, 2023
2.7K
相关概念视频
01:10Computed Tomography
7.6K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
7.6K
01:27Imaging Studies III: Computed Tomography
893
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
893