The International Commission on Radiological Protection (ICRP) is an independent, international, non-governmental organization, with the mission to protect people, animals, and the environment from the harmful effects of ionising radiation. Its recommendations form the basis of radiological protection policy, regulations, guidelines and practice worldwide.
Clarence Madison Dally was an American glassblower, noted as an assistant to Thomas Edison in his work on X-rays and as an early victim of radiation dermatitis and its complications. He is thought to be the first human death resulting from X-ray exposure.
The American Roentgen Ray Society (ARRS) is the first and oldest radiology society in the United States. It was founded in 1900, in the early days of X-ray and radiation study.
The roentgen or röntgen is a legacy unit of measurement for the exposure of X-rays and gamma rays, and is defined as the electric charge freed by such radiation in a specified volume of air divided by the mass of that air . In 1928, it was adopted as the first international measurement quantity for ionizing radiation to be defined for radiation protection, as it was then the most easily replicated method of measuring air ionization by using ion chambers. It is named after the German physicist Wilhelm Röntgen, who discovered X-rays and was awarded the first Nobel Prize in Physics for the discovery.
Maurice Lenz was a pioneer in the field of radiation therapy. Born in Kovno, Russian Empire, Lenz studied at New York University and Bellevue Medical College, and received his medical degree from Columbia University College of Physicians and Surgeons in 1913. He was a professor of radiation oncology at the Columbia University College of Physicians and Surgeons, a past president of the American Radium Society and held many other clinical and administrative roles throughout a long career in medicine.
The history of radiation therapy or radiotherapy can be traced back to experiments made soon after the discovery of X-rays (1895), when it was shown that exposure to radiation produced cutaneous burns. Influenced by electrotherapy and escharotics—the medical application of caustic substances—doctors began using radiation to treat growths and lesions produced by diseases such as lupus, basal cell carcinoma, and epithelioma. Radiation was generally believed to have bactericidal properties, so when radium was discovered, in addition to treatments similar to those used with x-rays, it was also used as an additive to medical treatments for diseases such as tuberculosis where there were resistant bacilli.
The Archives of Physical Medicine and Rehabilitation is the official journal of the American Congress of Rehabilitation Medicine (ACRM). The journal is published monthly by Elsevier and is the most highly cited journal in the Rehabilitation category of the Thomson Reuters Journal Citation Reports. The 2018 Impact Factor was 2.697.
Edith Smaw Quimby was an American medical researcher and physicist, best known as one of the founders of nuclear medicine. Her work involved developing diagnostic and therapeutic applications of X-rays. One of her main concerns was protecting both those handling the radioactive material and making sure that those being treated were given the lowest dose necessary.
Val Murray Runge is an American and Swiss professor of radiology and the editor-in-chief of Investigative Radiology. Runge was one of the early researchers to investigate the use of gadolinium-based contrast agents for magnetic resonance imaging (MRI), giving the first presentation in this field, followed two years later by the first presentation of efficacy. His research also pioneered many early innovations in MRI, including the use of tilted planes and respiratory gating. His publication on multiple sclerosis in 1984 represented the third and largest clinical series investigating the role of MRI in this disease, and the first to show characteristic abnormalities on MRI in patients whose CT was negative.
Leonidas D. Marinelli was the American radiological physicist who is best known for founding the field of Human Radiobiology and developing the Marinelli Beaker.
The American Radium Society is a medical association devoted to the study and treatment of cancer. It was founded in 1916.
Dawson Fyers Duckworth Turner, FRSE, FRCPE (1857–1928) was a British pioneer of radiology and patron of the arts, who died of radiation related cancer.
Carl Gustaf "Gösta" Abrahamsson Forssell was a Swedish medical researcher and professor in radiology and radiotherapy. He headed the radium clinic at Serafimerlasarettet in Stockholm and then its successor Radiumhemmet. His publications defined what became known as the "Stockholm method" of cancer therapy.
Mihran Krikor Kassabian was an Armenian-American physician, one of the early investigators into the medical uses of X-rays, and a faculty member at the Medico-Chirurgical College of Philadelphia. He became director of the Roentgen Ray Laboratory at Philadelphia General Hospital and vice president of both the American Roentgen Ray Society (ARRS) and the American Electro-Therapeutic Association.
George Edward Pfahler was an American physician and one of the early influences on the specialty of radiology.
William Ironside Bruce was a doctor in Europe who conducted early research on the use of X-rays. He headed the X-ray departments at Charing Cross Hospital and at the Hospital for Sick Children. He wrote an early book on X-ray techniques and he was president of the radiology section of the Royal Society of Medicine.
Patricia Flint Borns was a pediatric radiologist.
Charles Lester Leonard (1861–1913) was an American physician and X-ray pioneer. Leonard was the first radiologist at the Hospital of the University of Pennsylvania, founded the Philadelphia Roentgen Ray Society, and served as president of the American Roentgen Ray Society in 1904–1905. He was known as one of the foremost experts in urological X-ray diagnosis, and he was the first American physician to demonstrate kidney stone disease with X-rays.
Eugene W. Caldwell (1870–1918) was an American engineer, radiographer, and physician who conducted early work on the medical uses of X-rays. A native of Missouri, Caldwell studied engineering at the University of Kansas. After working as an engineer for five years, Caldwell became interested in X-rays in 1897, opening what may have been the first X-ray clinic in New York City. He taught radiography at University and Bellevue Hospital Medical College and later graduated with a medical degree from that institution.
