Celedonio Calatayud facts for kids
Celedonio Calatayud Costa was a Spanish scientist and doctor. He was born on October 29, 1880, in Pedreguer, Spain. He passed away on January 24, 1931, in Madrid.
Celedonio Calatayud is famous for his important work in radiology and electrology. These are fields that use special energy waves to see inside the body or treat illnesses. He was a pioneer in Europe, meaning he was one of the first to use these methods for both finding out what was wrong (diagnostics) and treating patients (therapeutics).
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A Pioneer in Medical Technology
Celedonio Calatayud brought radiotherapy to Spain in 1906. Radiotherapy uses radiation to treat diseases like cancer. This was a very new and exciting medical treatment at the time.
He also helped create the Spanish Medical Electrology and Radiology Society. This group brought together doctors and scientists working with these new technologies.
Teaching and Research
Calatayud believed it was important to teach others about radiology. He helped set up a special university course for Electro-radiology. He became the first professor to lead this course at the Universidad Central, which is now called the Complutense University of Madrid.
He was also the main person behind the First National Medical Congress in Madrid in 1919. This was a big meeting where doctors shared new ideas and discoveries.
New Medical Journals
Celedonio Calatayud also started important medical magazines. These included the Spanish Journal of Medical Electrology and Radiology and Tribuna Médica. These journals helped spread knowledge about new medical treatments and discoveries.
He wrote many papers himself. These papers covered topics like electrodiagnosis (using electricity to find problems), electrotherapy (using electricity for treatment), and radiotherapy.
Working with Marie Curie

Celedonio Calatayud worked with other famous scientists of his time. One of them was Marie Curie, a Nobel Prize winner known for her work on radioactivity.

They met at the First National Medical Congress in Madrid in 1919. Even the King of Spain, King Alfonso XIII, attended this important event.
International Recognition

Celedonio Calatayud's work was recognized around the world. In 1928, the American Medical Association held a special event in his honor in New York. This showed how important his contributions were to medicine globally.
See also
In Spanish: Celedonio Calatayud para niños