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The article in the related link describes how harmonic imaging is used in ultrasound devices. Basically, you transmit at one frequency, but listen for one of the harmonic frequencies (a whole-number multiple of the original frequency: according to the article, usually the 2nd harmonic, which is double the original frequency - so if the original frequency is 20,000 Hz, then you are listening in the 40,000 Hz range)
What else can I help you with?
Which resolution is diminished when using fundamental harmonic imaging rather than pulse inversion harmonic imaging?
AXIAL
What is harmonic in Spanish?
Harmonic = Armónico
What methods are used for total internal reflections?
There are many methods. Like: Second harmonic imaging, 4Pi microscope, structured illumination and sarfus. Also, there are some fluorescence methods like: fluorescence microscopy and confocal microscopy.
What is I V I is an example of?
a basic harmonic progression (APEX)
The relationship between a fundamental and the overtones associated with it?
The fundamental = 1st harmonic is not an overtone! Fundamental frequency = 1st harmonic. 2nd harmonic = 1st overtone. 3rd harmonic = 2nd overtone. 4th harmonic = 3rd overtone. 5th harmonic = 4th overtone. 6th harmonic = 5th overtone. Look at the link: "Calculations of Harmonics from Fundamental Frequency"
What is the seventh harmonic of 360 kHz?
what is the seventh harmonic of 360khz
Which scale is pictured here?
a harmonic minor
When was The City Harmonic created?
The City Harmonic was created in 2006.
If a string vibrates at the fundamental frequency of 528Hz and also produces an overtone with a frequency of 1056Hz this overtone is the A 1st harmonic B 2nd harmonic C 3rd harmonic D 4th harmonic?
Fundamental frequency = 1st harmonic = 256 Hz 2nd harmonic = 1st overtone = 512 Hz 3rd harmonic = 2nd overtone = 768 Hz. Look at the link: "Calculations of Harmonics from Fundamental Frequency".
What is the frequency of the second harmonic if the fundamental frequency is 1000 Hertz?
If the first harmonic of 1 kHz is 2 kHz, then the second harmonic is the odd order harmonic of 3 kHz.
Did bell invent the harmonic telegraph?
yes,he invented harmonic telegraph
How do you use the word harmonic in a sentence?
The sound of the music was very harmonic.
