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2. Dupuytren's contracture - Wikipedia

   en.wikipedia.org/wiki/Dupuytren's_contracture

   Manual work: [24] [29] a 2023 paper by researchers at the University of Groningen Medical Centre and Oxford University, "Dupuytren's disease is a work-related disorder: results of a population-based cohort study", found that people whose jobs involved significant manual work were 1.29 times more likely to develop Dupuytren's disease than others ...

3. Radiation treatment planning - Wikipedia

   en.wikipedia.org/wiki/Radiation_treatment_planning

   Doctor reviewing a radiation treatment plan. In radiotherapy, radiation treatment planning (RTP) is the process in which a team consisting of radiation oncologists, radiation therapist, medical physicists and medical dosimetrists plan the appropriate external beam radiotherapy or internal brachytherapy treatment technique for a patient with cancer.

4. Committed dose - Wikipedia

   en.wikipedia.org/wiki/Committed_dose

   [2] The ICRP defines two dose quantities for individual committed dose. Committed equivalent dose is the time integral of the equivalent dose rate in a particular tissue or organ that will be received by an individual following intake of radioactive material into the body by a Reference Person, where t is the integration time in years. [3]

5. Röntgen equivalent physical - Wikipedia

   en.wikipedia.org/wiki/Röntgen_equivalent_physical

   It is the absorbed energetic dose before the biological efficiency of the radiation is factored in. The rep has variously been defined as 83 or 93 ergs per gram of tissue (8.3/9.3 mGy) [2] or per cm 3 of tissue. [3] At the time, this was thought to be the amount of energy deposited by 1 roentgen. [4]

6. Orders of magnitude (radiation) - Wikipedia

   en.wikipedia.org/.../Orders_of_magnitude_(radiation)

   1 × 10 ^ 2: Acute-USA EPA acute dose level estimated to increase cancer risk 0.8% [6] 120 1.2 × 10 ^ 2: 30 years: 0.46: Exposure, long duration, Ural Mountains, lower limit, lower cancer mortality rate [13] 150 1.5 × 10 ^ 2: Annual: 17: USA NRC occupational eye lens exposure limit [citation needed] [clarification needed] 170 1.7 × 10 ^ 2: Acute

7. Dose fractionation - Wikipedia

   en.wikipedia.org/wiki/Dose_fractionation

   Dose fractionation effects are utilised in the treatment of cancer with radiation therapy. When the total dose of radiation is divided into several, smaller doses over a period of several days, there are fewer toxic effects on healthy cells. This maximizes the effect of radiation on cancer and minimizes the negative side effects. A typical ...

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9. Radiation exposure - Wikipedia

   en.wikipedia.org/wiki/Radiation_exposure

   For an exposure of 1 roentgen by gamma rays with an energy of 1 MeV, the dose in air will be 0.877 rad, the dose in water will be 0.975 rad, the dose in silicon will be 0.877 rad, and the dose in averaged human tissue will be 1 rad. [10] "rad" stands for radiation absorbed dose. [4]