Hewlett-Packard 4 Series Manual

A SERVICE OF

next previous

Chapter 3 Peak Detection and Labeling

3-14 Applied Biosystems

3

Figure 3-4 Spectrum Peak Detection Setup—

Basic Settings Tab

5. If you are detecting PSD data, or want to override the

Global Thresholds, select Use Advanced Settings and

skip to step 7.

6. If you are detecting mass spectral data, select Use

Resolution Dependent Settings if you want the software

to:

• Automatically determine the number of data points

across a peak

• Divide the trace into different detection ranges

based on the resolution

• Apply a Filter Width and Increment appropriate for

each detection range

• Apply a Minimum Area of 0 and a Minimum

Intensity of 0 to all detection ranges