Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Differences between pre-treatment signal intensity and post-treatment signal intensity of parameter 1 in the negative control group of nude mouse tumor
| Nude mouse numbered | 3–4 | 5–1 | 5–5 | 8–2 |
| Pre-treatment signal intensity | 9.662e+09 | 2.394e+08 | 1.659e+09 | 3.885e+09 |
| After 72-h signal intensity | 2.301e+10 | 2.595e+08 | 2.329e+09 | 5.025e+09 |
The signal intensity values in the table is the size of ROI (region of interest) included the total flux, unit: p/s
