Publications
14. Development of pectin matrix tablets for colonic delivery of model drug ropivacain, DoE, PLSR
Development of pectin matrix tablets for colonic delivery of model drug ropivacain. Ahrabi, S.F., Madsen, G, Dyrstad, K., Sande, S.A., Graffner, C. Eur. J. Pharm. [...]
13. Preparation of polymeric microcapsules: Formulation studies, DoE, MLR, PLSR
Preparation of polymeric microcapsules: Formulation studies. K. Bjerknes, K. Dyrstad, G. Smistad, I. Agerkvist. Drug Dev. and Ind. Pharm. (2000).
12. Polymeric particles and expected properties by a PLSR score
A chemometrics method for separation of size dependent and size independent attributes of microspheres for medical ultrasound imaging. Dyrstad, k., Sontum, P.C. and Hoff, L. [...]
11. US contrast agents, air-content, PCR
Determination of air-content in protein microspheres. Kvåle, S., Dyrstad, K., Sontum, P. C and Asbjørnsen, O.A. Pharmaceutical Research (1999).
10. US contrast agents, theoretical vs empirical US properties, PLSR
Acoustics properties of NC100100 and their relationship with the microbubble size distribution. Sontum, P. C., Østensen, J., Dyrstad, K. and Hoff, L. Investigative Radiology (1999).
9. Drug stability, kinetics, stability prediction, PLSR
A multivariate method to predict the water vapor diffusion through polypropylene packaging. K. Dyrstad, J. Veggeland and C. Thomassen. Int. J. Pham. (1999).
8. Drug stability, kinetics, stability prediction, PLSR
An Opportunistic Stability Strategy; Simulation with Real Data. K. Dyrstad, C. Thomassen and K. Eivindvik. Int. J. Pham. (1999).
7. Drugs, multiquality optimization, rotated PCA, Varimax, HK, VMR, VPLSR
Selective improvements in multiquality products assisted by rotated principal components. K. Dyrstad. Chemometrics and Intelligent Laboratory Systems (1998).
6. US contrast agents, drug efficiency, particles, PLSR
Effect of Microsphere Size Distribution on the Ultrasonographic Contrast Efficacy of Airfilled Albumin Microspheres in Dog Hearts. P.C. Sontum, P. Walday, K. Dyrstad, S. Frigstad [...]
5. US contrast agents, drug efficiency, particles, PLSR
Relationship between size of injected microspheres and ultrasound imaging of heart by PLSR. K. Dyrstad and P.C. Sontum. Pharmaceutical Research (1997).
4. Optimization of a Production Process from the In-vivo Response of a Diagnostical Drug, PAT, PLSR
Optimization of a Production Process from the In-vivo Response of a Diagnostical Drug. S. Kvåle, K. Dyrstad, T. Jacobsen, O. A. Asbjørnsen and T. Omtveit. [...]
3. Chemometrics in pharmaceutical R&D and manufacturing
Farmametri. L. Aanstad, H.R. Bjørsvik, K. Dyrstad, C.P. Tønseth, K. Eivindvik, N.B.Vogt. Kjemi (1996), In memorian proffessor Odd Sergei Borgen.
2. X-ray, drug administration, injection pressure, DoE, MLR
Relationship between viscosity and determined injection pressure in angiography catheters for common roentgen contrast media. K. Dyvik, K. Dyrstad and A. Tronstad. Acta Radiologica (1995).
1. Oil migration, ICP, LC, GC, PCA, classification
Experimental simulation of oil migration - Distribution effects on organic compund groups and on metal/metal ratios. T. Greibrokk, E. Lundanes, H.R. Norli, K. Dyrstad [...]
