| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | cath lab visit | Japan | Cath lab visits may be less common, and there might be more emphasis on traditional medicine or alternative treatments for heart conditions. | 1 |
| 2 | cathode ray tube | Japan | Historical technology, now largely replaced by newer display technologies | 1 |
| 3 | cathode ray tube | Japan | Often associated with retro or vintage aesthetic, popular in art and design | 1 |