This book investigates the principles and applications of quantitative phase imaging (QPI) for the detailed analysis of biological specimens. It explores how QPI, a label-free microscopy technique, can provide quantitative information about cell and tissue morphology, dynamics, and refractive index distribution, offering a powerful alternative to traditional imaging methods. The text details the underlying physics, instrumentation, and computational approaches necessary for implementing QPI, with a focus on its utility in various biological research areas.

The book is recognized as a comprehensive technical reference for researchers and graduate students in biophotonics, biomedical engineering, and related fields. Its detailed exploration of QPI principles and applications positions it as a valuable resource for understanding and implementing advanced optical microscopy techniques for biological studies. The text is expected to appeal to those seeking in-depth knowledge of label-free imaging methods for quantitative biological analysis.