Microstructure Analysis and Reconstruction of a Meniscus

Autor: Shuang Zhu, Ge Tong, Jian‐ping Xiang, Shuai Qiu, Zhi Yao, Xiang Zhou, Li‐jun Lin

Publikováno v: Orthopaedic Surgery, Vol 13, Iss 1, Pp 306-313 (2021)

Objective To analyze the characteristics of menicus microstructure and to reconstruct a microstructure‐mimicing 3D model of the menicus. Methods Human and sheep meniscus were collected and prepared for this study. Hematoxylin–eosin staining (HE)

Externí odkaz: https://doaj.org/article/843de301afb74c62bc5a79c14145f438

A double-network hydrogel for the dynamic compression of the lumbar nerve root

Autor: Yan-Yu Yang, Jia-Zhi Yan, Hua Meng, Hui Li, Fei Yang, Jia-xi Huang, Yong-Jie Chen

Publikováno v: Neural Regeneration Research, Vol 15, Iss 9, Pp 1724-1731 (2020)
Neural Regeneration Research

Current animal models of nerve root compression due to lumbar disc herniation only assess the mechanical compression of nerve roots and the inflammatory response. Moreover, the pressure applied in these models is static, meaning that the nerve root c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d981265af23e6457744ec04386be679
http://www.nrronline.org/article.asp?issn=1673-5374

Texture parameters of R2* maps are correlated with iron concentration and red blood cells count in clot analogs: A 7-T micro-MRI study

Autor: Gillian Gunning, Antonino Bongiovanni, Jean-Pierre Pruvo, Charlotte Cordonnier, Xavier Leclerc, Nicolas Beauval, Grégory Kuchcinski, Ray McCarthy, Martin Bretzner, Delphine Corseaux, Meryem Tardivel, Sophie Susen, Florent Auger, Renaud Lopes

Publikováno v: Journal of Neuroradiology. 47:306-311

Previous studies have suggested that mechanical revascularization in acute ischemic stroke (AIS) patients could be affected by clot histology. In this 7-T micro-MRI study, we used R2* relaxometry of clot analogs to evaluate the relationship between t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16273ed7058045658702b219b8618df7
https://doi.org/10.1016/j.neurad.2019.10.004

Microstructural features assessment of different waterlogged wood species by NMR diffusion validated with complementary techniques

Autor: Silvia Capuani, F. Valle, Vittorio Morandi, F. Egizi, Franco Corticelli, Sveva Longo, G. Costantini, Valeria Stagno

Publikováno v: Magnetic resonance imaging 83 (2021): 139–151. doi:10.1016/j.mri.2021.08.010
info:cnr-pdr/source/autori:Stagno V.; Egizi F.; Corticelli F.; Morandi V.; Valle F.; Costantini G.; Longo S.; Capuani S./titolo:Microstructural features assessment of different waterlogged wood species by NMR diffusion validated with complementary techniques/doi:10.1016%2Fj.mri.2021.08.010/rivista:Magnetic resonance imaging/anno:2021/pagina_da:139/pagina_a:151/intervallo_pagine:139–151/volume:83

Wood is a hygroscopic, multi-scale and anisotropic natural material composed of pores with different size and differently oriented. In particular, archaeologically excavated wood generally is waterlogged wood with very high moisture content (400%-800

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f7711b4729d98c81fe293362086ad38
https://pubmed.ncbi.nlm.nih.gov/34454984

Micro-MRI improves the accuracy of clinical diagnosis in cerebral small vessel disease

Autor: Masayuki Maeda, Yamato Nishiguchi, Keita Matsuura, Yuichiro, Asako Tamura, Akihiro Shindo, Yoshio Hashizume, Shinya Kato, Hidekazu Tomimoto, Atsushi Niwa, Hidehiro Ishikawa, Akira Taniguchi

Publikováno v: Brain Communications

Even with postmortem pathological examination, only limited information is provided of the foci of in vivo clinical information. Cerebral small vessel disease, which is associated with ageing, dementia and stroke, highlights the difficulty in arrivin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f6c399c366efc3e844aa89e66977ad3
https://pubmed.ncbi.nlm.nih.gov/33997783