Computer analysis of the source image structure in 3D electron-optic systems: I. An electrostatic system

2005 ◽  
Vol 50 (2) ◽  
pp. 237-248
Author(s):  
L. V. Bad’in ◽  
L. N. Zyuzin ◽  
S. I. Safronov ◽  
Yu. K. Slavnov ◽  
R. P. Tarasov
2005 ◽  
Vol 50 (2) ◽  
pp. 249-258
Author(s):  
L. V. Bad’in ◽  
L. N. Zyuzin ◽  
S. I. Safronov ◽  
Yu. K. Slavnov ◽  
R. P. Tarasov

Author(s):  
S. P. Morev ◽  
N. P. Aban'shin ◽  
B. I. Gorfinkel ◽  
A. N. Darmaev ◽  
D. A. Komarov ◽  
...  

Author(s):  
M.A. Gribelyuk ◽  
J.M. Cowley

Recently the use of a biprism in a STEM instrument has been suggested for recording of a hologram. A biprism is inserted in the illumination system and creates two coherent focussed beams at the specimen level with a probe size d= 5-10Å. If one beam passes through an object and another one passes in vacuum, an interference pattern, i.e. a hologram can be observed in diffraction plane (Fig.1).


1969 ◽  
Vol 08 (03) ◽  
pp. 120-127 ◽  
Author(s):  
P. R. Amlinger

Routine transmission of electrocardiograms and their computer interpretation via long-distance telephone lines has been proven feasible in the Automated Electrocardiogram Project of the Missouri Regional Medical Program. Though this Pilot Project — the first on a state-wide basis — is still viewed as an applied research effort rather than a service, such biotelemetry is rapidly gaining acceptance as a medium to bring modern medicine, through modern technology, to urban and remote rural areas as well, where it is most needed.The computer executes all the wave measuraments and calculations with incredible speed. It takes over a most boring, repetitive part of the physician’s work. However, it can only follow the instructions of the diagnostic program, compiled by expert cardiologists. Thus, it is an ever-ready, never-tiring servant for the physician and his patients.


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