X-ray examination apparatus including a filter

X-ray examination apparatus including an X-ray filter

X-ray examination apparatus including an X-ray filter

X-ray examination apparatus including an x-ray filter

X-ray examination apparatus including an X-ray filter

X-ray examination apparatus including an x-ray filter

X-ray examination apparatus with an X-ray source and a diaphragm

X-ray examination apparatus with x-ray filter

X-ray examination device comprising a manually adjustable...

X-Ray examination device employing double-slit beam collimation

X-Ray examination device having a high local resolution

X-ray examination means

X-ray exposure apparatus

X-ray exposure apparatus

X-ray exposure apparatus

X-ray filter

X-ray filter

X-ray filter and x-ray examination apparatus using the same

X-Ray filter for chest X-rays

X-ray filter system for medical imaging contrast enhancement