Perspectives in Chemometrics

2/26/02


Click here to start


Table of Contents

Perspectives in Chemometrics

Where are we starting from

PPT Slide

First things:

General classes of chemometric methods

ASTM E1655-97

What separates the ASTM document from the needs of the pharma industry?

What separates the ASTM document from the needs of the pharma industry?

򒰟> USP chapter: Near-infrared Spectrophotometry

What technologies have been or may be used for PAT?

PPT Slide

PPT Slide

So, what steps do we need to take to ensure success?

... success? (cont.)

On-line or at-line determination of composition issues

Calibration

Maintenance of calibration

Maintenance of calibration (cont.)

Pattern recognition / classification techniques

Multivariate statistical process control

Multivariate statistical process control (cont)

Sampling issues

Sampling issues (cont.)

Software issues

Software issues (cont.)

Process control

For example

What was learned?

What was learned? (cont.)

What can ease this in the future?

What are other issues/approaches?

Author: dsw41175