Question: Read the bio below and try to give details on christian j. lambertsen 's: - residence - death place - doctoral students - known for - caption - footnotes - fields - death date - workplaces - nickname - birth date - name - nationality - image - birth place - alma mater Bio: christian james lambertsen -lrb- may 15 , 1917 -- february 11 , 2011 -rrb- was an american environmental medicine and diving medicine specialist who was principally responsible for developing the united states navy frogmen 's rebreathers in the early 1940s for underwater warfare . lambertsen designed a series of rebreathers in 1940 -lrb- patent filing date : 16 dec 1940 -rrb- and in 1944 -lrb- patent issue date : 2 may 1944 -rrb- and first called his invention '' breathing apparatus '' . later , after the war , he called it '' laru '' -lrb- portmanteau for lambertsen amphibious respiratory unit -rrb- and finally , in 1952 , he changed his invention 's name again to scuba -lrb- self contained underwater breathing apparatus -rrb- . although diving regulator technology was invented by Emile gagnan and jacques-yves cousteau in 1943 and was n't originally related to rebreathers , the current use of the word scuba is largely attributed to gagnan 's and cousteau 's invention . the us navy considers lambertsen to be '' the father of the frogmen '' .
Answer:
- residence is newtown square , pennsylvania- death place is newtown square , pennsylvania- doctoral students is j.m. j.m. collins , s. kronheim , m.l gernhardt , l.h. clark fenton , j.n. feld , r.e. peterson ,- known for is research development of diving procedures and equipment . in tolerance and toxicity of respiratory gasses and- caption is dr. lambertsen , u.s. army in 1942- footnotes is notes may 2008 . above from the dr. lambertsen 's cv dated- fields is aerospace hyperbaric medicine , physiology , and engineering . medicine , undersea medicine , diving medicine ,- death date is 11 february 2011- workplaces is institute center , philadelphia , pennsylvania ... -lrb- more -rrb- ... for environmental medicine , university of pennsylvania medical- nickname is chris- birth date is 15 may 1917- name is christian james lambertsen- nationality is united states united states of america- image is dr lambertsen army1942.jpg- birth place is westfield , new jersey- alma mater is - -- b.s. -lrb- 1939 -rrb- - university of pennsylvania , rutgers philadelphia , pennsylvania -- m.d. -lrb- 1943 -rrb- university , new brunswick , new jersey