Počet záznamů: 1
3D reconstruction of peripheral nerves from optical projection tomography images: A method for studying fascicular interconnections and intraneural plexuses
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SYSNO ASEP 0491228 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název 3D reconstruction of peripheral nerves from optical projection tomography images: A method for studying fascicular interconnections and intraneural plexuses Tvůrce(i) Prats-Galino, A. (ES)
Čapek, Martin (UMG-J)
Reina, M. A. (ES)
Cvetko, E. (SI)
Radochová, Barbora (FGU-C) RID, ORCID
Tubbs, R.S. (GD)
Damjanovska, M. (SI)
Pintaric, T.S. (SI)Celkový počet autorů 8 Zdroj.dok. Clinical Anatomy. - : Wiley - ISSN 0897-3806
Roč. 31, č. 3 (2018), s. 424-431Poč.str. 8 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova 3D reconstructions ; optical projection tomography ; peripheral nerve ; fascicles Vědní obor RIV EB - Genetika a molekulární biologie Obor OECD Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology Vědní obor RIV – spolupráce Fyziologický ústav - Morfologické obory a cytologie CEP GA13-12412S GA ČR - Grantová agentura ČR LM2015062 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy LO1419 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy EF16_013/0001775 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Institucionální podpora UMG-J - RVO:68378050 ; FGU-C - RVO:67985823 UT WOS 000427113800022 EID SCOPUS 85038120766 DOI 10.1002/ca.23028 Anotace The general microscopic characteristics of nerves are described in several textbooks of histology, but the specific microanatomies of most nerves that can be blocked by anesthesiologists are usually less well known. Our objective was to evaluate the 3D reconstruction of nerve fascicles from optical projection tomography images (OPT) and the ability to undertake an internal navigation exploring the morphology in detail, more specifically the fascicular interconnections. Median and lingual nerve samples were obtained from five euthanized piglets. OPT images of the samples were acquired and 3D reconstruction was performed. The OPT technique revealed the inner structure of the nerves at high resolution, including large and small fascicles, perineurium, interfascicular tissue, and epineurium. The fascicles were loosely packed inside the median nerve and more densely so in the lingual nerve. Analysis of the 3D models demonstrated that the nerve fascicles can show six general spatial patterns. Fascicular interconnections were clearly identified. The 3D reconstruction of nerve fascicles from OPT images opens a new path for research into the microstructure of the inner contents of fascicular nerve groups and their spatial disposition within the nerve including their interconnections. These techniques enable 3D images of partial areas of nerves to be produced and could became an excellent tool for obtaining data concerning the 3D microanatomy of nerves, essential for better interpretation of ultrasound images in clinical practice and thus avoiding possible neurological complications. Clin. Anat. 31:424-431, 2018. (c) 2017 Wiley Periodicals, Inc. Pracoviště Ústav molekulární genetiky Kontakt Nikol Škňouřilová, nikol.sknourilova@img.cas.cz, Tel.: 241 063 217 Rok sběru 2019
Počet záznamů: 1