DEVELOPMENT AND CHARACTERIZATION OF MEDICAL PHANTOMS FOR ULTRASOUND IMAGING BASED ON CUSTOMIZABLE AND MOULDABLE POLYVINYL ALCOHOL CRYOGEL-BASED MATERIALS AND 3-D PRINTING: APPLICATION TO HIGH-FREQUENCY CRANIAL ULTRASONOGRAPHY IN INFANTS

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorCSIC-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorFed Univ Ouro Preto UFOP-
Autor(es): dc.contributorHosp La Paz-
Autor(es): dc.contributorNew Born Solut-
Autor(es): dc.contributorHosp Clin Univ Barcelona-
Autor(es): dc.contributorCISM-
Autor(es): dc.contributorICREA-
Autor(es): dc.contributorUniv Barcelona-
Autor(es): dc.creatorElvira, Luis-
Autor(es): dc.creatorDuran, Carmen-
Autor(es): dc.creatorHiguti, Ricardo T. [UNESP]-
Autor(es): dc.creatorTiago, Marcelo M.-
Autor(es): dc.creatorIbanez, Alberto-
Autor(es): dc.creatorParrilla, Montserrat-
Autor(es): dc.creatorValverde, Eva-
Autor(es): dc.creatorJimenez, Avier-
Autor(es): dc.creatorBassat, Quique-
Data de aceite: dc.date.accessioned2022-02-21T23:44:45Z-
Data de disponibilização: dc.date.available2022-02-21T23:44:45Z-
Data de envio: dc.date.issued2019-10-04-
Data de envio: dc.date.issued2019-10-04-
Data de envio: dc.date.issued2019-08-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.ultrasmedbio.2019.04.030-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/185829-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/185829-
Descrição: dc.descriptionThis work presents an affordable and easily customizable methodology for phantom manufacturing, which can be used to mimic different anatomic organs and structures. This methodology is based on the use of polyvinyl alcohol-based cryogels as a physical substitute for biologic soft tissues and of 3-D printed polymers for hard tissues, moulding and supporting elements. Thin and durable soft-tissue mimicking layers and multilayer arrangements can be obtained using these materials. Special attention was paid to the acoustic properties (sound speed, attenuation coefficient and mechanical impedance) of the materials developed to simulate soft tissues. These properties were characterized as a function of the additives concentration (propylene-glycol and alumina particles). The polyvinyl alcohol formulation proposed in this work is stable over several freeze-thaw cycles, allowing the manufacturing of multilayer materials with controlled properties. The manufacturing methodology presented was applied to the development of a phantom for high-frequency cranial ultrasonography in infants. This phantom was able to reproduce the main characteristics of the ultrasound images obtained in neonates through the anterior fontanel, down to 8-mm depth. (C) 2019 World Federation for Ultrasound in Medicine & Biology. All rights reserved.-
Descrição: dc.descriptionInstituto de Salud Carlos III-
Descrição: dc.descriptionFEDER-
Descrição: dc.descriptionCSIC, Inst Tecnol Fis & Informac, Serrano 144, Madrid 28006, Spain-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Elect Engn, Campus Ilha Solteira, Sao Paulo, Brazil-
Descrição: dc.descriptionFed Univ Ouro Preto UFOP, Dept Elect Engn, Joao Monlevade, MG, Brazil-
Descrição: dc.descriptionHosp La Paz, Unidad Neonatol, Madrid, Spain-
Descrição: dc.descriptionNew Born Solut, Barcelona Sci Pk, Barcelona, Spain-
Descrição: dc.descriptionHosp Clin Univ Barcelona, ISGlobal, Barcelona, Spain-
Descrição: dc.descriptionCISM, Maputo, Mozambique-
Descrição: dc.descriptionICREA, Pg Lluis Co 23, Barcelona, Spain-
Descrição: dc.descriptionUniv Barcelona, Hosp St Joan de Deu, Pediat Dept, Pediat Infect Dis Unit, Barcelona, Spain-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Elect Engn, Campus Ilha Solteira, Sao Paulo, Brazil-
Descrição: dc.descriptionInstituto de Salud Carlos III: PI16/00738-
Formato: dc.format2226-2241-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier B.V.-
Relação: dc.relationUltrasound In Medicine And Biology-
Direitos: dc.rightsAcesso aberto-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectMedical phantom-
Palavras-chave: dc.subjectUltrasound-
Palavras-chave: dc.subjectAcoustical characterization-
Palavras-chave: dc.subjectPVA-
Palavras-chave: dc.subject3-D printing-
Palavras-chave: dc.subjectCranial ultrasonography-
Título: dc.titleDEVELOPMENT AND CHARACTERIZATION OF MEDICAL PHANTOMS FOR ULTRASOUND IMAGING BASED ON CUSTOMIZABLE AND MOULDABLE POLYVINYL ALCOHOL CRYOGEL-BASED MATERIALS AND 3-D PRINTING: APPLICATION TO HIGH-FREQUENCY CRANIAL ULTRASONOGRAPHY IN INFANTS-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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