解析

1. Origins, structure, and basic meaning

• Structure: 解析 (かいせき) is an action noun for examining data or images to determine meaningful structure.
• Basic usage: データを解析して傾向を調べる analyzes collected data before identifying trends, while 画像の解析には機器を使う describes equipment required for image analysis.

2. Common pitfalls and similar expressions

• Object of analysis and analytical equipment
  • データを解析する and 画像の解析 each identify what is analyzed, while 機器を使う supplies the means in the second case. The equipment is not itself an analytical result.