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相关概念视频

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation01:26

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation

Inductively coupled plasma (ICP) is the common plasma source used in atomic emission spectroscopy (AES), a technique that detects and analyzes various elements in a sample. This method is often called inductively coupled plasma atomic emission spectroscopy (ICP-AES).
There are three main types of inductively coupled plasma atomic emission spectroscopy  (ICP-AES) instruments: sequential, simultaneous multichannel, and Fourier transform instruments, with the latter being less commonly used.
Convolution: Math, Graphics, and Discrete Signals01:24

Convolution: Math, Graphics, and Discrete Signals

In any LTI (Linear Time-Invariant) system, the convolution of two signals is denoted using a convolution operator, assuming all initial conditions are zero. The convolution integral can be divided into two parts: the zero-input or natural response and the zero-state or forced response, with t0 indicating the initial time.
To simplify the convolution integral, it is assumed that both the input signal and impulse response are zero for negative time values. The graphical convolution process...
Statistical Package for the Social Sciences (SPSS)01:22

Statistical Package for the Social Sciences (SPSS)

The Statistical Package for the Social Sciences, or SPSS, is a data management and analysis software suite. Developed by SPSS Inc. in 1968 and acquired by IBM in 2009, this tool was initially designed for social science data analysis, evolving to serve a wider range of disciplines. It was later renamed to Statistical Product and Service Solutions.
SPSS streamlines the process from data preparation to analysis and reporting. It is characterized by its user-friendly interface, which conceals...
Transformations of Functions III01:20

Transformations of Functions III

Transformations modify the graphical representation of a function without changing its fundamental form. One common transformation is reflection, which flips the graph across a designated axis. When the vertical coordinates of all points are multiplied by the negative one, the entire graph is mirrored over the horizontal axis. This transformation reverses the vertical orientation of peaks and troughs, akin to signal inversion in electrical systems, where a waveform is flipped, but the timing of...

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相关实验视频

Updated: Jun 21, 2026

SIVQ-LCM Protocol for the ArcturusXT Instrument
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WSIC:一个Python包和命令行接口,用于快速转换整个幻灯片图像的命令行接口.

Johnathan Pocock1, Shan E Ahmed Raza1, Fayyaz Minhas1

  • 1Department of Computer Science, University of Warwick, West Midlands CV4 7AL, United Kingdom.

Bioinformatics advances
|September 18, 2023
PubMed
概括
此摘要是机器生成的。

整个幻灯片图像 (WSIs) 是大型,复杂的数字病理学文件. WSIC 是一个新的开源 Python 工具,可以有效地在 WSI 格式之间进行转换,以更好地处理数据.

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科学领域:

  • 数字病理学数字病理学
  • 计算病理学计算病理学
  • 生物信息学是一种生物信息学.

背景情况:

  • 整体幻灯片图像 (WSIs) 在数字病理学中至关重要,但存在于多种,通常是专有格式的格式.
  • 处理异构的WSI数据集对计算分析和数据管理构成重大挑战.

研究的目的:

  • 介绍WSIC,这是一个开源的Python应用程序,旨在在各种全幻灯片图像格式之间进行高效的转换.
  • 为了促进大规模的数字病理学数据集与混合文件类型的预处理.

主要方法:

  • 开发一个高性能 Python 应用程序 (WSIC),用于 WSI 格式转换.
  • 确保在转换过程中保留原始图像分辨率和元数据.

主要成果:

  • WSIC 能够在多种常见,开放和云友好的格式中快速转换 WSI 文件.
  • 该工具维护关键的图像分辨率元数据,对于准确的分析至关重要.

结论:

  • 在数字病理学中,WSIC为管理和预处理异质WSI数据集提供了有价值的解决方案.
  • 由于WSIC的开源性质和PyPI的可用性,促进了其在计算病理学工作流程中的采用.