使用全血细胞计和HPLC数据与机器学习的thalassemia类型的多类分类
Muhammad Umar Nasir1,2,3, Muhammad Zubair1, Muhammad Tahir Naseem4
1Faculty of Computing, Riphah International University, Islamabad, Pakistan.
Scientific reports
|July 21, 2025
概括
机器学习模型使用CBC和HPLC数据有效检测alpha和beta-thalassemia. 极端梯度增强 (XGBoost) 显示精度超过99%,为巴基斯坦的沙拉西米亚诊断提供了宝贵的工具.
科学领域:
- 医学诊断 医学诊断 医学诊断
- 计算生物学 计算生物学
- 遗传学 是一个遗传学.
背景情况:
- thalassemia是一种流行的遗传性血液疾病,导致贫血,影响超过100个国家.
- 在诊断血病方面仍然存在挑战,特别是在像巴基斯坦这样的高患病率地区.
- 目前的诊断方法需要提高准确性和可访问性.
研究的目的:
- 评估机器学习模型来检测alpha和beta-thalassemia (小型和主要类型).
- 通过使用全血计 (CBC) 和高性能液体染色学 (HPLC) 的数据来评估模型性能.
- 调查这些模型对巴基斯坦患者数据的有效性.
主要方法:
- 使用K-最近邻近 (KNN),支持向量机 (SVM) 和极端梯度增强 (XGBoost) 算法.
- 在CBC和HPLC诊断数据上训练和测试模型.
- 专注于区分不同类型的血病变体.
主要成果:
- XGBoost表现出卓越的性能,在CBC数据上达到约99.5%的准确性,在HPLC数据上达到99.3%的准确性.
- SVM也表现出强的性能,在HPLC数据上测试准确率为99.4%.
- 所有测试的模型都在使用患者数据检测血病类型时表现出高准确度.
结论:
- 机器学习模型,特别是XGBoost,在使用CBC和HPLC数据检测血病时显示出高准确度.
- 这些计算方法可以在资源有限的环境中显著帮助诊断血病.
- 这项研究开创了机器学习的使用,用于从诊断报告中预测血病的形式.
相关概念视频
Classification of Leukocytes
2.7K
Leukocytes are classified into two groups based on the presence or absence of cytoplasmic granules. Granular leukocytes, which contain granules, belong to the myeloid lineage and are divided into three subtypes: neutrophils, eosinophils, and basophils. These cells are roughly spherical and characterized by the granules in their cytoplasm.
Neutrophils are the most abundant type of granular leukocytes, comprising 50-70% of all leukocytes. They feature small, evenly distributed granules and a...
Neutrophils are the most abundant type of granular leukocytes, comprising 50-70% of all leukocytes. They feature small, evenly distributed granules and a...
2.7K
Multiple Allele Traits
34.9K
The Concept of Multiple Allelism
34.9K
Classification of Titrimetric Analysis Based on Reaction Types
840
Titrimetric analysis in solution chemistry involves measuring the volume of solutions and is often called volumetric analysis. The standard solution of known concentration in the burette is called the titrant, whereas the solution of unknown concentration in the flask is called the analyte, or titrand. Titrimetric analyses can be classified into four types based on the reactions between the titrant and analyte.
Titrations between an acid and a base lead to neutralization reactions that form...
Titrations between an acid and a base lead to neutralization reactions that form...
840
Blood Typing
1.5K
Understanding an individual's blood group is a critical component of transfusion medicine. It ensures compatibility in blood transfusions, organ transplants, and even during pregnancy. Determining these blood groups involves the ABO and Rh blood typing systems, utilizing specific antigens and corresponding anti-sera to identify an individual's blood type.
Antigens are protein molecules that reside on the surface of red blood cells (RBCs). The ABO and Rh blood typing systems target...
Antigens are protein molecules that reside on the surface of red blood cells (RBCs). The ABO and Rh blood typing systems target...
1.5K
Classification of Skeletal Muscle Fibers
56.9K
Skeletal muscles continuously produce ATP to provide the energy that enables muscle contractions. Skeletal muscle fibers can be categorized into three types based on differences in their contraction speed and how they produce ATP, as well as physical differences related to these factors. Most human muscles contain all three muscle fiber types, albeit in varying proportions.
Slow-Twitch Muscle Fibers
Slow oxidative, muscle fibers appear red due to large numbers of capillaries and high levels of...
Slow-Twitch Muscle Fibers
Slow oxidative, muscle fibers appear red due to large numbers of capillaries and high levels of...
56.9K


