结直肠癌能谱CT的研究进展

基金项目:

江苏省自然科学基金面上项目（BK20161291）；南通市科技局基础研究（JC2018027）

详细信息

Research Progress of Energy Spectrum CT of Colorectal Cancer

Department of Radiology, Nantong Tumor Hospital Affiliated to Nantong University, Nantong 226361, China

摘要: 结直肠癌是最常见的消化道恶性肿瘤之一，早期诊断至关重要，双源能谱CT利用材料表征和材料分解从周围环境中描绘病变并区分其良恶性，有望弥补常规影像技术的缺陷，进一步提高结直肠癌的检测能力和诊断精度。本文就双源能谱CT在结直肠癌领域的研究进展进行综述。
- 结直肠癌 /
- 能谱CT /
- 临床应用
Abstract: Colorectal cancer is one of the most common malignant tumors of the digestive tract, and early diagnosis is essential. Dual-energy CT uses material characterization and material decomposition to depict lesions from the surrounding environment and identify benign and malignant cancer, which is expected to make up for the defects of conventional imaging techniques. To further improve the detection ability and diagnostic accuracy of colorectal cancer. This article reviews the research progress of dual-source spectroscopy CT in colorectal cancer.
- colorectal cancer /
- energy spectrum CT /
- clinical application

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