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File: First medical X-ray by Wilhelm Röntgen of his wife Anna Bertha Ludwig's hand - 18951222.jpg
X-rays can penetrate many solid substances such as construction materials and living tissue, and X-ray radiography is widely used in medical diagnostics. This medical significance was noticed by Röntgen shortly after he discovered X-rays; this print, titled Hand mit Ringen (Hand with Rings), is a print of his first medical X-ray, taken of his ...
Röntgen discovered X-rays' medical use when he made a picture of his wife's hand on a photographic plate formed due to X-rays. The photograph of his wife's hand was the first ever photograph of a human body part using X-rays. When she saw the picture, she said, "I have seen my death." [5]
Wilhelm Conrad Röntgen (/ ˈ r ɛ n t ɡ ə n,-dʒ ə n, ˈ r ʌ n t-/; [4] German: [ˈvɪlhɛlm ˈʁœntɡən] ⓘ; often rendered Roentgen in English; 27 March 1845 – 10 February 1923) was a German physicist, [5] who, on 8 November 1895, produced and detected electromagnetic radiation in a wavelength range known as X-rays or Röntgen rays, an achievement that earned him the inaugural ...
An X-ray picture (radiograph), taken by Wilhelm Röntgen in 1896, of His wife's hand]] X-rays (or Röntgen rays) are a form of electromagnetic radiation with a wavelength in the range of 10 to 0.01 nanometers, corresponding to frequencies in the range 30 to 30 000 PHz (1 PHz = 10 15 Hertz).
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In the year of 1895, Wilhelm Roentgen developed the first radiograph, more commonly known as the X-ray. [4] By 1901, Roentgen had been awarded a Nobel Peace Prize for his discovery. Immediately after its release, X-ray machines were being manufactured and used worldwide in medicine. [ 5 ]
In 1895, Wilhelm Röntgen discovered the X-ray, which allowed physicians to diagnose and track the progression of the disease, [82] and although an effective medical treatment would not come for another fifty years, the incidence and mortality of tuberculosis began to decline.