Word: cobalt
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...improvements and prospects of further gains, said Dr. Myron P. Nobler, result from the use of modern radiation at supervoltage levels. This may come from a linear accelerator, a large cobalt-60 source, or a generator that puts out 2,000,000 electron volts. To protect the patient from radiation sickness and to spare normal tissue, healthy parts of his body must be shielded. At Memorial Hospital, said Dr. Nobler, an X ray with a grid background is made of the body area involved. On this X ray the radiologists mark the vital organs, such as lungs, which must...
...eggs, his favorite dish. He took his first hesitant steps, a few yards from his bed to an armchair on a sunny balcony, badgered his wife to bring the family for a visit, and nicknamed the daily blood sampler "Old Dracula." Every other day he got a dose of cobalt-60 radiation that his doctors had or dered in hopes of controlling the expected-indeed, inevitable-attempt by his system to reject the "foreign" heart muscle in his chest. Even so, he was doing so famously in the early part of the week that he hoped to go home...
Among the several courses open to them to try to blunt the rejection mechanism, Washkansky's doctors chose to use two drugs, azathioprine (Imuran) and cortisone, plus radiation. At first, to avoid moving their patient, they administered gamma rays with an emergency cobalt-60 unit, somewhat resembling a dentist's X-ray machine, rigged up in his room. After four days, when Washy was waving at photographers and joshing with doctors and nurses, he was considered strong enough to stand a quarter-mile trundle to the regular radiation treatment center. At week's end, when his white...
...speech, Mobutu called the Congo "the rising star of Africa." With the mercenaries gone-they signed a pledge never again to fight in Africa-and the country on a more sensible course at least temporarily, the Congo finally has a chance. It is richer in natural resources-copper, tin, cobalt, industrial diamonds-than almost any other African nation. With the opportunity to exploit them in peace, it could become a model of prosperity rather than of chaos...
Micronesia's 2,141 islands are so widely dispersed over 3,000,000 sq. mi. of cobalt-blue Pacific that Magellan sailed through their very midst without sighting a single one. In their glittering lagoons and rain-forested redoubts, the Japanese positioned their power to control all the Pacific in World War II-and the U.S. fight to thwart them made a litany and legacy forever of such unlikely flecks on the map as Kwajalein, Eniwetok, Saipan, Tinian and Peleliu. The Enola Gay roared off from Tinian to drop the A-bomb on Hiroshima; years later the shock waves...