The x-ray tube target is rotated to reduce wear and tear on the anode and to keep the anode from overheating.
A rotating anode promotes cooling between exposures by distributing the intense beam from the cathode over the surface of the anode. A rotating anode tube lasts a lot longer than a stationary x-ray tube.
mA
primary radiation
They are radiologic technologists, or radiographers for short.
1 mGya/hr at 1 meter.
Confirming Nasogastric tube placement must be done through pH testing and xray, not by using the whoosh method.
the rotating part of the body tube; holds the objrctives
the rotating part of the body tube; holds the objrctives
the purpose of the of pollen tube is to fuse or join with the ovules to cause fertilization.
Power of the X-ray tube, voltage applied, current intensity, anticathode type, filters, collimator, tube design, working atmosphere, etc.
An x-ray tube where the anode is held still, rather than rotated as would happen in the rotating anode tube.
Rotating the body tube allows you access to other parts of the microscope that may need cleaning/repairing.