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  2. Dental radiography - Wikipedia

    en.wikipedia.org/wiki/Dental_radiography

    Dental radiographs, commonly known as X-rays, are radiographs used to diagnose hidden dental structures, malignant or benign masses, bone loss, and cavities.. A radiographic image is formed by a controlled burst of X-ray radiation which penetrates oral structures at different levels, depending on varying anatomical densities, before striking the film or sensor.

  3. Panoramic radiograph - Wikipedia

    en.wikipedia.org/wiki/Panoramic_radiograph

    A panoramic radiograph is a panoramic scanning dental X-ray of the upper and lower jaw.It shows a two-dimensional view of a half-circle from ear to ear. Panoramic radiography is a form of focal plane tomography; thus, images of multiple planes are taken to make up the composite panoramic image, where the maxilla and mandible are in the focal trough and the structures that are superficial and ...

  4. Memorial (Jehovah's Witnesses) - Wikipedia

    en.wikipedia.org/wiki/Memorial_(Jehovah's_Witnesses)

    The vast majority of Witnesses do not partake of the bread and wine, as they believe that only the 144,000 anointed individuals who will inherit the "spiritual Israel" in heaven are eligible to do so. For instance, the Memorial of Jesus' Death in 1993 was attended by some 11.4 million people, but there were only 8,693 partakers of the bread and ...

  5. Forensic dentistry - Wikipedia

    en.wikipedia.org/wiki/Forensic_dentistry

    The most common means used for ante-mortem comparison are X-rays, dental models, and dental records. However, there are cases where the presumed victim never visited a dentist or the family cannot obtain the aforementioned sources, complicating the odontolegal identification of the victim.

  6. Radiography - Wikipedia

    en.wikipedia.org/wiki/Radiography

    When she saw the picture, she said, "I have seen my death." [5] The first use of X-rays under clinical conditions was by John Hall-Edwards in Birmingham, England, on 11 January 1896, when he radiographed a needle stuck in the hand of an associate. On 14 February 1896, Hall-Edwards also became the first to use X-rays in a surgical operation. [6]

  7. List of dates predicted for apocalyptic events - Wikipedia

    en.wikipedia.org/wiki/List_of_dates_predicted...

    This is an accepted version of this page This is the latest accepted revision, reviewed on 18 December 2024. This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources. The Last Judgment by painter Hans Memling. In Christian belief, the Last Judgement is an apocalyptic event where God makes a final ...

  8. History of radiation protection - Wikipedia

    en.wikipedia.org/wiki/History_of_radiation...

    The proportion of dental X-rays is 41%, but accounts for only 0.4% of the collective effective dose. [ 43 ] In Germany, Section 28 of the X-ray Ordinance (RöV) has required since 2002 that the attending physician must have an X-ray pass available for X-ray examinations and offer it to the patient.

  9. Crucifixion of Jesus - Wikipedia

    en.wikipedia.org/wiki/Crucifixion_of_Jesus

    The crucifixion of Jesus was the death of Jesus by being nailed to a cross. [note 1] It occurred in 1st-century Judaea, most likely in AD 30 or AD 33.It is described in the four canonical gospels, referred to in the New Testament epistles, and later attested to by other ancient sources.