Pesquisa
Descritor em português: Imagens de Fantasmas
Descritor em inglês: Phantoms, Imaging
Descritor em espanhol: Fantasmas de Imagen
Descritor modelos en imaginología
Nota de escopo: Dispositivos u objetos utilizados en diversas técnicas de imaginología para visualizar o mejorar la visualización por la estimulación de las condiciones encontradas en el procedimiento. Los fantomas se utilizan muy a menudo en procedimientos que emplean o miden la radiación X o el material radioactivo para evaluar su desempeño. A menudo tienen propiedades similares a los tejidos humanos. El agua demuestra propiedades absortivas similares al tejido normal, de aquí que los fantomas llenos de agua se utilicen para mapear los niveles de radiación. También se utilizan como auxiliares en la enseñanza, para simular las condiciones reales con los rayos X o máquinas de ultrasonidos. (Traducción libre del original: Iturralde, Dictionary and Handbook of Nuclear Medicine and Clinical Imaging, 1990)
Descritor em francês: Fantômes en imagerie
Termo(s) alternativo(s): Imaging Phantom
Imaging Phantoms
Phantom, Imaging
Phantom, Radiographic
Phantom, Radiologic
Phantoms, Radiographic
Phantoms, Radiologic
Radiographic Phantom
Radiographic Phantoms
Radiologic Phantom
Radiologic Phantoms
Código(s) hierárquico(s): E07.671
Identificador Único RDF: https://id.nlm.nih.gov/mesh/D019047
Nota de escopo: Devices or objects in various imaging techniques used to visualize or enhance visualization by simulating conditions encountered in the procedure. Phantoms are used very often in procedures employing or measuring x-irradiation or radioactive material to evaluate performance. Phantoms often have properties similar to human tissue. Water demonstrates absorbing properties similar to normal tissue, hence water-filled phantoms are used to map radiation levels. Phantoms are used also as teaching aids to simulate real conditions with x-ray or ultrasonic machines. (From Iturralde, Dictionary and Handbook of Nuclear Medicine and Clinical Imaging, 1990)
Nota de indexação: IM or NIM; coord with specific technique /instrum (IM)
Qualificadores permitidos: AE adverse effects
CL classification
EC economics
ES ethics
HI history
MI microbiology
PS parasitology
SD supply & distribution
SN statistics & numerical data
ST standards
TD trends
VE veterinary
VI virology
Nota MeSH pública: 96
Nota histórica: 96
Identificador DeCS: 32651
ID do descritor: D019047
Classificação da NLM: WN 150
Documentos indexados na Biblioteca Virtual em Saúde (BVS): Clique aqui para acessar os documentos da BVS
Data de estabelecimento: 01/01/1996
Data de entrada: 05/06/1995
Data de revisão: 13/07/2004
Phantoms, Imaging - Conceito preferido
Identificador do conceito M0028437
Nota de escopo Devices or objects in various imaging techniques used to visualize or enhance visualization by simulating conditions encountered in the procedure. Phantoms are used very often in procedures employing or measuring x-irradiation or radioactive material to evaluate performance. Phantoms often have properties similar to human tissue. Water demonstrates absorbing properties similar to normal tissue, hence water-filled phantoms are used to map radiation levels. Phantoms are used also as teaching aids to simulate real conditions with x-ray or ultrasonic machines. (From Iturralde, Dictionary and Handbook of Nuclear Medicine and Clinical Imaging, 1990)
Termo preferido Phantoms, Imaging
Termo(s) alternativo(s) Imaging Phantom
Imaging Phantoms
Phantom, Imaging
Radiologic Phantoms - Mais específico
Identificador do conceito M0028436
Termo preferido Radiologic Phantoms
Termo(s) alternativo(s) Phantom, Radiologic
Phantoms, Radiologic
Radiologic Phantom
Radiographic Phantoms - Mais específico
Identificador do conceito M0028435
Termo preferido Radiographic Phantoms
Termo(s) alternativo(s) Phantom, Radiographic
Phantoms, Radiographic
Radiographic Phantom



Queremos a sua opinião sobre o novo sitio web do DeCS/MeSH

Convidamos-lhe a responder a uma pesquisa que não levará mais que 3 minutos

Ir para pesquisa