Chapter 1. Introduction to Nanotechnology -- Chapter 2. Everyday Nanotechnology -- Chapter 3. Classification of Nanomaterials (Carbon, Metals, Polymers, Bio-ceramics) -- Chapter 4. Structural Properties of Nanoparticles -- Chapter 5. Carbon Nanomaterials in the Field of Theranostics -- Chapter 6. MXene Nanomaterial for Medical Application -- Chapter 7. Metal Nanoparticles in the Field of Medicine and Pharmacology -- Chapter 8. Polymers and Polymeric Composites in Nano/bio-medicine -- Chapter 9. Bioceramics and Bio-Glasses for Orthopedics and Tissue Engineering -- Chapter 10. Biocompatibility, Bio-clearance and Toxicology -- Chapter 11. Functionalization of Biomaterials -- Chapter 12. Bioprinting for Therapeutics -- Chapter 13. Nanomaterials for Precision Medicine -- Chapter 14. Nanotechnology for AI in Healthcare -- Chapter 15. Nanomaterials in Bioimaging and Diagnostics -- Chapter 16. Bioinspired Nanomaterials -- Chapter 17. Nanomaterials for Environmental Applications -- Chapter 18. Nanotechnological Applications in Food and Agriculture -- Chapter 19. Nano-/Mesoporous Materials as State-of-Art Military Applications -- Chapter 20. Toxicology and Toxicity Studies of Nano-biomaterials -- Chapter 21. Nano-Remediation Perspectives -- Chapter 22. Impact of Nano-biomaterials on the World. .

The book provides an overview of different nanoparticles, their classification, and their applications in healthcare, food sciences, environmental sciences, and agricultural sciences. The introductory chapters discuss different types of nanoparticles, their types, and their structural properties. The subsequent chapter examines factors that influence the biocompatibility and toxicity of NPs for the safe and sustainable development of emerging nanoparticles. The chapter systematically reviews the nanoparticle-based contrast agents employed in most common biomedical imaging modalities. The book further examines the applications of advanced nanoparticle design that are utilized for both non-personalized and precision applications for improving precision therapies. The book provides a comprehensive update on nanoparticles' toxic effects, the factors underlying their toxicity, and the mechanisms by which toxicity is induced. This book is an ideal guide for researchers and students interested in understanding the applications of nanoparticles in biomedical sciences and the healthcare sector.