A TV system for image recording and processing in conventional transmission electron microscopy.
Ultramicroscopy
; 3(2): 227-35, 1978.
Article
em En
| MEDLINE
| ID: mdl-695135
ABSTRACT
An image processing system for a CTEM is described which is particularly suited for the imaging of radiation-sensitive objects. It consists of an image intensifier device for single electron counting, a digital storage unit and a video recorder for intermediate storage of low-dose image series. During on-line operation the information can be transferred to a computer for further processing. The output can be transferred onto a second digital storage unit and observed on a monitor. The influence on the DQE of the pulse height distribution of the single electron video signals and of a multiple counting are eliminated by means of special electronic components. Various modes of operation and application possibilities of the image processing system are discussed.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Televisão
/
Microscopia Eletrônica
Idioma:
En
Revista:
Ultramicroscopy
Ano de publicação:
1978
Tipo de documento:
Article