Accuracy of Photogrammetric Models for 3D printed Wrist-hand Orthoses

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F24%3A43898792" target="_blank" >RIV/44555601:13420/24:43898792 - isvavai.cz</a>

Result on the web

<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:001265606800013" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:001265606800013</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/mft.2024.048" target="_blank" >10.21062/mft.2024.048</a>

Result language

angličtina

Original language name

Accuracy of Photogrammetric Models for 3D printed Wrist-hand Orthoses

Original language description

Today, 3D printed wrist-hand orthoses can be used to immobilize the arms instead of plaster or fiberglass casts. Typically, 3D arm models for modelling wrist-hand orthoses can be created using a 3D scanning system. Our previous study shows that smartphone cameras and photogrammetry techniques can be used instead of professional 3D scanning systems, but the accuracy of the photogrammetric models has not yet been fully investigated. This paper presents the results of accuracy verification of arm models reconstructed from 2D images captured with a smartphone camera. The forearm and wrist-hand parts of a photogrammetric model were subjected to a virtual inspection by comparing them with the corresponding parts of an arm model created with a 3D scanner. In addition, a physical verification was carried out by assessing the contact between the arm of interest and an actual 3D printed wrist-hand orthosis that was created with reference to the photogrammetric model. The test results show that the photogrammetric models achieve the necessary accuracy to serve as reference models for the construction of 3D printed wrist-hand orthoses.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20202 - Communication engineering and systems

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Manufacturing Technology

ISSN

1213-2489

e-ISSN

2787-9402

Volume of the periodical

24

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

458-464

UT code for WoS article

001265606800013

EID of the result in the Scopus database

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