College of Mathematics and Physics, Chengdu University of Technology, Chengdu 610059, China.
School of Mathematics and VC & VR Key Lab of Sichuan Province, Sichuan Normal University, Chengdu 610068, China.
Comput Math Methods Med. 2022 Jul 4;2022:3385825. doi: 10.1155/2022/3385825. eCollection 2022.
Real-time monitoring of the breast cancer index is becoming increasingly important. It can help create advances in the diagnosis and treatment of breast cancer. In today's modern medical processes, simultaneously monitoring changes in observations in terms of location and scale are convenient for the implementation of control schemes but can be challenging. In this paper, we consider a new nonparametric control scheme for monitoring location and scale parameters in multivariate processes. The proposed method is easy to implement, and the performance of the proposed control procedure is discussed. Then, we compare the proposed scheme with some competing methods. Simulation results show that the proposed scheme can efficiently detect a range of shifts. The proposed chart can trigger an alert and timely discover the change of the breast cancer index.
实时监测乳腺癌指数变得越来越重要。它有助于推动乳腺癌的诊断和治疗进展。在当今的现代医疗流程中，同时监测位置和规模观察变化对于实施控制方案很方便，但也具有挑战性。在本文中，我们考虑了一种用于监测多元过程中位置和规模参数的新的非参数控制方案。所提出的方法易于实现，并讨论了所提出的控制程序的性能。然后，我们将提出的方案与一些竞争方法进行了比较。仿真结果表明，所提出的方案可以有效地检测一系列偏移。所提出的图表可以发出警报，并及时发现乳腺癌指数的变化。
