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Echocardiogram (ECG) - black and white scanned image of heart beating, with heart trace reading across bottom of frame
Echocardiogram (ECG) - black and white scanned image of heart beating, with heart trace reading across bottom of frame
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EVENT CAPSULE CLEAN: Beyonce Pulse Fragrance Launch at PH-D
EVENT CAPSULE CLEAN: Beyonce Pulse Fragrance Launch at PH-D, New York, NY, United States, 9/21/11. (Footage by WireImage Video/Getty Images Entertainment Video)
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A priest checks the pulse of a dead man on a bedroom floor.
A priest checks the pulse of a dead man on a bedroom floor.
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'Pulse' Los Angeles Premiere
Atmosphere at the 'Pulse' Los Angeles Premiere at Arclight Cinemas in Hollywood, California on August 10, 2006. (Footage by WireImage Video/Getty Images)
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'Pulse' Los Angeles Premiere
Arielle Kebbel on her upcoming film the Grudge 2, on her favorite horror films as a child, on the technology she can't live without: her Nike / Ipod combo at the 'Pulse' Los Angeles Premiere at Arclight Cinemas in Hollywood, California...
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'Pulse' Los Angeles Premiere
Atmosphere at the 'Pulse' Los Angeles Premiere at Arclight Cinemas in Hollywood, California on August 10, 2006. (Footage by WireImage Video/Getty Images)
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'Pulse' Los Angeles Premiere
Atmosphere at the 'Pulse' Los Angeles Premiere at Arclight Cinemas in Hollywood, California on August 10, 2006. (Footage by WireImage Video/Getty Images)
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Beyonce Knowles at the Beyonce Debuts Her Newest Fragrance, Beyonce Pulse, at Macy's Herald Square
Beyonce Knowles at the Beyonce Debuts Her Newest Fragrance, Beyonce Pulse, at Macy's Herald Square at New York NY. (Footage by WireImage Video/Getty Images Entertainment Video)
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Beyonce Knowles and fan at the Beyonce Debuts Her Newest Fragrance, Beyonce Pulse, at Macy's Herald Square
Beyonce Knowles and fan at the Beyonce Debuts Her Newest Fragrance, Beyonce Pulse, at Macy's Herald Square at New York NY. (Footage by WireImage Video/Getty Images Entertainment Video)
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'Pulse' Los Angeles Premiere
Rick Gonzalez at the 'Pulse' Los Angeles Premiere at Arclight Cinemas in Hollywood, California on August 10, 2006. (Footage by WireImage Video/Getty Images)
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Echocardiogram (ECG) - colour images of electrical activity of the heart
Echocardiogram (ECG) - colour images of electrical activity of the heart
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Echocardiogram (ECG) - black and white images of electrical activity of the heart, showing several different measurements
Echocardiogram (ECG) - black and white images of electrical activity of the heart, showing several different measurements
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A priest frantically checks the pulse of dead man and closes the man's eyes with his fingers.
A priest frantically checks the pulse of dead man and closes the man's eyes with his fingers.
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A priest checks the pulse of a dying man on a bedroom floor.
A priest checks the pulse of a dying man on a bedroom floor.
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Red and yellow waveforms appear on a glowing blue grid.
Red and yellow waveforms appear on a glowing blue grid.
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'Pulse' Los Angeles Premiere
Arielle Kebbel at the 'Pulse' Los Angeles Premiere at Arclight Cinemas in Hollywood, California on August 10, 2006. (Footage by WireImage Video/Getty Images)
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'Pulse' Los Angeles Premiere
Julie Gonzalo at the 'Pulse' Los Angeles Premiere at Arclight Cinemas in Hollywood, California on August 10, 2006. (Footage by WireImage Video/Getty Images)
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'Pulse' Los Angeles Premiere
Matt Dallas at the 'Pulse' Los Angeles Premiere at Arclight Cinemas in Hollywood, California on August 10, 2006. (Footage by WireImage Video/Getty Images)
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'Pulse' Los Angeles Premiere
Elia Cmiral (composer) on composing for horror films, on using computers to compose as opposed to writing music with a pencil, on whether his life is harder or easier due to technology at the 'Pulse' Los Angeles Premiere at Arclight...