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• Electrocardiogram (ECG) monitors the heartbeat of a person. • It measures the changing electric impulse with contraction and expansion of the heart. • ECGs obtain the analog signals and then convert them into digital ones. • Small sticky sensors (electrodes) are attached to the chest of patients and their heartbeat is measured. • William Einthoven is credited with the invention of ECG in 1895 and was also honored with Nobel prize in 1924 .
On which of the following date and months does V attend the class?
Which of the following will be the code of "Life"?
If ‘L’ is coded as ‘16’, ‘N’ is coded as ‘28’, then what will be the code for ‘SPRING’ in the same code language?
...Which of the following is the code of ‘is’?
In a certain code language, 'tim pac' means 'red colour', 'pit it tim' means 'red and black' and 'nac pit' means 'yellow black'. Which word in that lang...
In the given code language, what does the code ‘#E7’?
In a certain code language, COMMANDO’ is coded as ‘315131326132312’ and ‘PRINCESS’ is coded as ‘1618914242288’. What is the code of ‘MAN...
In a code language, ‘AEROPLANE’ is written as ‘CCTMRJCLG’ how will ‘CHOPPER’ be written in the same language?
If ‘Join’ is coded as ‘ta’ then what is the code for ‘live’?