Rodd's Chemistry of Carbon Compounds Vol. I A: General Introduction, Hydrocarbons; Halogen Derivatives. S. Coffey. 569S., zahlr. Abb. und Tab. 1964, Elsevier Publishing Co., Amsterdam. Preis ca. 90,- DM.

1965 ◽  
Vol 16 (2) ◽  
pp. 177-178
Author(s):  
Horner
Keyword(s):  
General Introduction ◽  
Carbon Compounds

Bronchogenic carcinoma. General introduction

JAMA ◽  
1966 ◽  
Vol 195 (8) ◽  
pp. 653-654 ◽  
Author(s):  
P. Rubin
Keyword(s):  
Bronchogenic Carcinoma ◽  
General Introduction

A theory of contamination in electron microscopes by surface diffusion

1978 ◽  
Vol 36 (1) ◽  
pp. 116-117
Author(s):  
J.T. Fourie
Keyword(s):  
Electron Beam ◽  
Surface Diffusion ◽  
High Vacuum ◽  
Ultra High Vacuum ◽  
Physical Parameters ◽  
Carbon Compounds ◽  
Hydrocarbon Molecules ◽  
Electron Microscopes ◽  
Primary Electrons ◽  
Long Chain

Contamination in electron microscopes can be a serious problem in STEM or in situations where a number of high resolution micrographs are required of the same area in TEM. In modern instruments the environment around the specimen can be made free of the hydrocarbon molecules, which are responsible for contamination, by means of either ultra-high vacuum or cryo-pumping techniques. However, these techniques are not effective against hydrocarbon molecules adsorbed on the specimen surface before or during its introduction into the microscope. The present paper is concerned with a theory of how certain physical parameters can influence the surface diffusion of these adsorbed molecules into the electron beam where they are deposited in the form of long chain carbon compounds by interaction with the primary electrons.

Body Distribution of Lipiodol 131J Following Intralymphatic Radiotherapy

1965 ◽  
Vol 05 (01) ◽  
pp. 1-11
Author(s):  
G. Fava ◽  
L. Roncoroni
Keyword(s):  
Lymph Node ◽  
Lymph Nodes ◽  
General Introduction ◽  
Autopsy Findings ◽  
Body Distribution ◽  
Exact Data ◽  
Radioisotope Therapy

SummaryAn account is given of the principles of lymph node dosimetry in radioisotope therapy with Lipiodol 131J. After a general introduction, exact data on the concentrations reached by the radionuclide in the lymph nodes, liver, spleen, thyroid and blood of patients subjected to this treatment are reported. Finally mention is made of a number of particularly interesting autopsy findings.

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