history of x ray timeline

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
history of x ray timeline	0.08	0.9	6150	33	25
history	0.78	0.2	6002	88	7
of	1.98	0.5	558	43	2
x	0.26	1	9564	44	1
ray	0.6	0.6	6960	89	3
timeline	1.52	0.9	8682	66	8

Keyword	CPC	PCC	Volume	Score
history of x ray timeline	1.45	0.6	2888	86
x ray machine history timeline	0.72	0.3	2164	63
history of x ray	0.89	0.1	8211	75
history of x ray imaging	0.94	0.7	2970	18
history of x rays pdf	0.19	1	9312	71
x ray history facts	1.29	0.9	6761	4
when was the first x ray	0.1	1	9417	78
when did x rays begin	0.62	0.7	8194	75
when was the x ray developed	0.02	0.4	9937	77
when did x rays start	1.99	0.9	3716	75
x-ray history	0.92	1	9470	89
history of medical x-rays	0.96	0.5	8500	22
when were x rays discovered date	0.37	1	8867	32
when were x-rays created	1.79	0.9	2046	6