1.

Record Nr.

UNIORUON00068011

Titolo

Somalia and the world : Proceedings of the International Symposium, held in Mogadishu, on the Tenth Anniversary of the Somali Revolution, October 15-21, 1979 / Compiled and edited by Hussein M. Adam

Pubbl/distr/stampa

Mogadishu, : State Printing Press, 1980

Descrizione fisica

2 v. ; 24 cm

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNINA9910254082903321

Autore

Förstner Wolfgang

Titolo

Photogrammetric Computer Vision : Statistics, Geometry, Orientation and Reconstruction / / by Wolfgang Förstner, Bernhard P. Wrobel

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016

ISBN

3-319-11550-2

Edizione

[1st ed. 2016.]

Descrizione fisica

1 online resource (XVII, 816 p. 281 illus., 59 illus. in color.)

Collana

Geometry and Computing, , 1866-6795 ; ; 11

Disciplina

526.982

Soggetti

Optical data processing

Remote sensing

Geometry

Computer Imaging, Vision, Pattern Recognition and Graphics

Remote Sensing/Photogrammetry

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Introduction -- Tasks for Photogrammetric Computer Vision -- Modelling in Automated Photogrammetric Computer Vision -- Probability Theory and Random Variables -- Testing -- Estimation -- Homogeneous Representations of Points, Lines and Planes --



Transformations -- Geometric Operations -- Rotations -- Oriented Projective Geometry -- Reasoning with Uncertain Geometric Entities -- Orientation and Reconstruction -- Bundle Adjustment -- Surface Reconstruction from Point Clouds -- References -- Index.

Sommario/riassunto

This textbook offers a statistical view on the geometry of multiple view analysis, required for camera calibration and orientation and for geometric scene reconstruction based on geometric image features. The authors have backgrounds in geodesy and also long experience with development and research in computer vision, and this is the first book to present a joint approach from the converging fields of photogrammetry and computer vision. Part I of the book provides an introduction to estimation theory, covering aspects such as Bayesian estimation, variance components, and sequential estimation, with a focus on the statistically sound diagnostics of estimation results essential in vision metrology. Part II provides tools for 2D and 3D geometric reasoning using projective geometry. This includes oriented projective geometry and tools for statistically optimal estimation and test of geometric entities and transformations and their rela­tions, tools that are useful also in the context of uncertain reasoning in point clouds. Part III is de­voted to modelling the geometry of single and multiple cameras, addressing calibration and orienta­tion, including statistical evaluation and reconstruction of corresponding scene features and surfaces based on geometric image features. The authors provide algorithms for various geometric computa­tion problems in vision metrology, together with mathematical justifications and statistical analysis, thus enabling thorough evaluations. The chapters are self-contained with numerous figures and exer­cises, and they are supported by an appendix that explains the basic mathematical notation and a de­tailed index. The book can serve as the basis for undergraduate and graduate courses in photogrammetry, com­puter vision, and computer graphics. It is also appropriate for researchers, engineers, and software developers in the photogrammetry and GIS industries, particularly those engaged with statistically based geometric computer vision methods.



3.

Record Nr.

UNINA9911021968003321

Autore

Gugulothu Dalapathi

Titolo

Freeze-drying Technology in Pharmaceutical and Biomedical Product Development : Impact, Progress and Challenges of Lyophilization / / edited by Dalapathi Gugulothu, Sumit Sharma, Meenakshi Kanwar Chauhan

Pubbl/distr/stampa

Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2025

ISBN

9789819502219

9789819502202

Edizione

[1st ed. 2025.]

Descrizione fisica

1 online resource (503 pages)

Collana

Biomedical and Life Sciences Series

Altri autori (Persone)

SharmaSumit

Kanwar ChauhanMeenakshi

Disciplina

615.6

Soggetti

Drug delivery systems

Vaccines - Biotechnology

Biomaterials

Biotechnology

Nanobiotechnology

Materials - Analysis

Colloids

Drug Delivery

Biomaterials-Vaccines

Materials Characterization Technique

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Chapter 1. Introduction to Freeze Drying, its Operation, and the Different Types of Freeze Dryers -- Chapter 2. Development of the Freeze-Drying Cycle, Cryoprotectant Selection, and Characterization.-Chapter 3. New physical methods for characterization of freeze-dried goods -- Chapter 4. Impact of Freeze-Drying on Pharmaceutical Product’s Morphology, Physical Characteristics, and In Vitro Release Kinetics -- Chapter 5. Stability of Colloidal Dispersions Using Freeze-Drying Technology -- Chapter 6. Progress and Challenges in Enhancing the Stability of Targeted Drug Delivery Vehicles.-Chapter 7. Use of



Freeze Drying for Pharmaceutical Microencapsulation -- Chapter 8. Freeze drying of Pharmaceutical products for injectable and oral use -- Chapter 9. Palatalisation of pharmaceuticals using freeze-drying technology -- Chapter 10. Solid-state delivery and stabilization of therapeutic proteins using freeze-drying technology -- Chapter 11. Using Freeze-Drying to Stabilize Formulations of Monoclonal Antibodies -- Chapter 12. Freeze Drying of Vaccines to Increase Immunity -- Chapter 13. Enhanced Preservation of Stem Cell-Derived Extracellular Vesicles Through Freeze-Drying -- Chapter 14. Development of a hydrogel-nanofibrous scaffold via freeze-drying -- Chapter 15. Freeze-drying: Increasing probiotic stability.

Sommario/riassunto

The book presents a comprehensive summary of the advances in methods, applications and challenges in Freeze-drying Technology for pharmaceutical product development. Freeze drying, sometimes referred to as lyophilization, is an essential method in biomedical and pharmaceutical industries that allows for extremely accurate preservation of sensitive biological components. This book highlights freeze drying operation, the different types of freeze-dryers, development of the freeze-drying cycle, and characterization of freeze-dried goods. It also explores the crucial connection between freeze drying and colloidal dispersions' stability, illuminating the complex interactions between formulation composition, processing variables, and stability of the final product. It focuses on the benefits of this method for stabilizing essential biopharmaceuticals such as probiotics, recombinant proteins and monoclonal antibodies by preventing aggregation and degradation and sustaining their therapeutic effectiveness for longer periods of time. Apart from the chemistry, operations and benefits, this book explores new possibilities for precisely and deeply describing freeze-dried products by discussing the most recent developments in analytical methods. The audience for this book will comprise of researchers, clinicians, graduate students, and professionals in biotechnology and pharmaceutical industries. This book also serves as a valuable resource for educators by providing them information that they can incorporate into their curricula for teaching pharmaceutical formulation and drug delivery.