Chapter 5 Pioneers Of Radiology Flashcards
Effects of electricity
THALES
Firs-recognized vacuum, invented barometer
EVANGELISTA TORRICELLI
Invented air pump
OTTO VON GUERICKE
Study electricity & magnetism
WILLIAM GILBERT
2 different kinds of electricity
CHARLES DU FAY
Improved static generator
ISAAC NEWTON
Electroscope
ABBÉ JEAN-ANTOINE NOLLET
Electrical experiments
BENJAMIN FRANKLIN
Electricity from a Leyden jar
WILLIAM WATSON
Amt. of air in the tube determined coloration
WILLIAM MORGAN
Electromagnetic induction
MICHAEL FARADAY
Electromagnetic & Photoelectic effect
HEINRICH DANIEL RUHMKORFF
Experiments with cathode rays
JOHANN WILHELM HITTORF
Invented crookes tube Discovered Thallium (Tl)
WILLIAM CROOKES
Known for cathode rays
PHILIPP LENARD
Produced a radiograph
WILLIAM GOODSPEED
1st photographic copy of written material
JOHANN HEINRICH SCHULZE
Film w/ a gelatin silver bromide emulsion
RICHARD LEACH MADDOX
Patented roll-paper film
GEORGE EASTMAN
First known radiograph produced in the US was made on Jan. 2,1892
MICHAEL IDVORSKY PUPIN
Started his experiments with the roentgen rays- fluoroscopy
THOMAS EDISON
Suffered severe radiation damage of the work
CLARENCE MADISON DALLY
The property of certain elements to emit rays or subatomic particles spontaneously from matter
RADIOACTIVITY
Most prominent persons credited with Radioactivity. They received Nobel Prize for Physics in 1903
PIERRE, MARIE CURIE & HENRI BECQUEREL
Noticed that radium killed diseased cells
PIERRE CURIE
Refined & purified the radium meteal. She received Nobel Prize for Chemistry in 1911
MARIE CURIE
Branch of radiology using radioactive materials for medical diagnosis and treatment
NUCLEAR RADIOLOGY
Invented the cyclotron
ERNEST LAWRENCE
He induced a successful chain reaction in a uranium pile at the University of Chicago
ENRICO FERNI
Ultimate particles
DEMOCRITUS