IT1212786B - Pharmaceutically active ester(s) - Google Patents
Pharmaceutically active ester(s)Info
- Publication number
- IT1212786B IT1212786B IT8323570A IT2357083A IT1212786B IT 1212786 B IT1212786 B IT 1212786B IT 8323570 A IT8323570 A IT 8323570A IT 2357083 A IT2357083 A IT 2357083A IT 1212786 B IT1212786 B IT 1212786B
- Authority
- IT
- Italy
- Prior art keywords
- ring
- anode
- electron
- anode ring
- source
- Prior art date
Links
- 150000002148 esters Chemical class 0.000 title 1
- 238000010894 electron beam technology Methods 0.000 abstract 3
- 230000005855 radiation Effects 0.000 abstract 1
Landscapes
- X-Ray Techniques (AREA)
Abstract
The apparatus has an X-ray source (3) having an electron source (31) and a stationary anode (4) which describes a full or partial anode ring with a circuit for accelerating electrons emitted from the electron source, using a high positive constant voltage, towards the anode ring. The electrons form an electron beam (32) which collides with the anode ring at a focal spot (41) which, in turn, emits X-ray radiation in the form of a fan beam (42). With a full or partial X-ray detector ring (5) the detector ring and the anode ring are coaxially arranged and define a scan slice. The detector ring is such as to permit the spatial resolution around the ring of the X-rays detected. A number of electron sources are arranged on an electron source ring (33) in proximity to the anode ring. A circuit is provided to control the sources individually in order to emit electron beams in set time sequence. The focal spots produced by the electron beams on the anode ring are each electromagnetically swept over a portion of the anode ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8323570A IT1212786B (en) | 1983-11-03 | 1983-11-03 | Pharmaceutically active ester(s) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8323570A IT1212786B (en) | 1983-11-03 | 1983-11-03 | Pharmaceutically active ester(s) |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8323570A0 IT8323570A0 (en) | 1983-11-03 |
IT1212786B true IT1212786B (en) | 1989-11-30 |
Family
ID=11208219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8323570A IT1212786B (en) | 1983-11-03 | 1983-11-03 | Pharmaceutically active ester(s) |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1212786B (en) |
-
1983
- 1983-11-03 IT IT8323570A patent/IT1212786B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8323570A0 (en) | 1983-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961015 |