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Updated: Jul 22, 2026

Construction of a Preclinical Multimodality Phantom Using Tissue-mimicking Materials for Quality Assurance in Tumor Size Measurement
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Published on: July 29, 2013

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非静态目标体积估计中的不确定性评估:使用拉塞莫萨木材的幻象研究

T R Verma1, N K Painuly1, S P Mishar2

  • 1King George Medical University, India.

The Gulf journal of oncology
|January 11, 2024
PubMed
概括

拉西莫萨木是一种具有成本效益的用于放射治疗的肺部等效材料. CT成像高估了目标体积与运动,影响了肺癌治疗的准确性.

关键词:
CT体积的不确定性 软.肺部的运动是肺部的运动.拉塞莫萨树木是一种木材.

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On many occasions, physicists, other scientists, and engineers need to make estimates of a particular quantity. These are sometimes referred to as guesstimates, order-of-magnitude approximations, back-of-the-envelope calculations, or Fermi calculations. The physicist Enrico Fermi was famous for his ability to estimate various kinds of data with surprising precision. Estimating does not mean guessing a number or a formula at random. Instead, estimation means using prior experience and sound...