The research of skin imaging technology with high frequency ultrasound / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 398-400, 2013.
Artigo
em Chinês
| WPRIM
| ID: wpr-264178
ABSTRACT
<p><b>OBJECTIVE</b>Developing a high-frequency ultrasonic skin imaging system to obtain the high resolution ultrasonic image of the skin. And further analyzing the ultrasonic images of skin to explore the imaging characteristics of skin structure and then explore the value of high-frequency imaging in the application of skin diagnosis.</p><p><b>METHODS</b>50 MHz single element ultrasonic transducer, mechanic linear scanning method is used in the imaging system. The resolution and the ability of recognize the skin issue is verified by linear target scanning and clinical trials.</p><p><b>RESULTS</b>Both the axial and lateral resolution of the system reaches 50 microm. The subtle structure of normal skin tissue is clearly visible. Some diseases have obvious appearance in the image.</p><p><b>CONCLUSIONS</b>50 MHz ultrasonic skin imaging system is of high resolution and is valuable to skin structure detect and disease diagnosis.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Pele
/
Diagnóstico por Imagem
/
Ultrassonografia
/
Métodos
Tipo de estudo:
Estudo diagnóstico
Limite:
Humanos
Idioma:
Chinês
Revista:
Chinese Journal of Medical Instrumentation
Ano de publicação:
2013
Tipo de documento:
Artigo
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