title: Advances in multimodality molecular imaging of bone structure and function.
abstract: The skeleton is important to the body as a source of minerals and blood cells and provides a structural framework for strength, mobility and the protection of organs. Bone diseases and disorders can have deteriorating effects on the skeleton, but the biological processes underlying anatomical changes in bone diseases occurring in vivo are not well understood, mostly due to the lack of appropriate analysis techniques. Therefore, there is ongoing research in the development of novel in vivo imaging techniques and molecular markers that might help to gain more knowledge of these pathological pathways in animal models and patients. This perspective provides an overview of the latest developments in molecular imaging applied to bone. It emphasizes that multimodality imaging, the combination of multiple imaging techniques encompassing different image modalities, enhances the interpretability of data, and is imperative for the understanding of the biological processes and the associated changes in bone structure and function relationships in vivo.
authors.affiliation: Institute for Biomechanics, ETH Zurich , Zurich, Switzerland .
authors.forename: Floor M
authors.initials: FM
authors.lastname: Lambers
authors.affiliation: Institute for Biomechanics, ETH Zurich , Zurich, Switzerland .
authors.forename: Gisela
authors.initials: G
authors.lastname: Kuhn
authors.affiliation: Institute for Biomechanics, ETH Zurich , Zurich, Switzerland .
authors.forename: Ralph
authors.initials: R
authors.lastname: Müller