日本人男性研究者が心電図を解析する
Keywords
japanese,
man,
researcher,
medical care,
science,
laboratory,
cardiogram,
personal computer,
monitor,
red,
screen,
waveform,
labcoat,
analysis,
inspection,
concentration,
scientist,
health care,
technology,
operation,
record,
screen,
measurement,
observe,
working,
laboratory,
ward,
diagnostic