Some Biological invention & their inventors

Some Biological invention & their inventors

Ø  Galileo Galilei(1593)= Thermometer

Ø  Sanctorius(1612)= medical thermometer

Ø  Rene Laennec(1810)=Stethoscope

Ø  Hermann von Helmhotz(1851)=ophthalmoscope

Ø  Joseph lister (1870)=Antiseptic surgery

Ø  Whilhelm Roentgen(1895)=X-Ray

Ø  Willen Einthoven(1906)= Electrocardiograph(ECG)

Ø  Hans Berger(1929)=Electrocephalograph(EEG)

Ø  A.S Hyman(1932)=cardiac pacemaker

Ø  Willem Kolff(1945)=Kidney Dialyses machine

Ø  Arthur Vineberg(1951)= Coronary artery bypass graft

Ø  Walton lillehel(1953)=open heart surgery

Ø  Joseph murray(1953)=Kidney Tansplant

Ø  Willem kolff(1957)=artificial heart

Ø  Basil hirschowitz(1957)=Fibre optic endoscopy

Ø  T.H Maimah(1960)=laser

Ø  Christiaan Barnard(1967)=Heart transplant surgery

Ø  Raymond Damadian(1971)= NMR Imaging

Ø  Godfrey Hounsfield(1972)= CAT scanner

Ø  Andreas Gruntzig(1976)=Coronary angioplasty

Ø  Patrick Steptoe , Robert Edwards(1978)= Test tube baby

Ø  Louis Sokoloff(1985)= PET Scanner

Ø  Jean Michael Dubernard(2000)= Two hand Transplant