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B-Roll Footage - Normal and Cancer Cells
The NCI Press Office maintains a collection of B-roll video depicting various areas of research at NCI. NCI B-roll is available to any accredited news organization.
Instant access to B-roll via Quicktime download is now available to those with high bandwidth access. If you cannot download the B-roll, please contact the NCI press office at (301) 496-6641 to request a High-Definition DVD of complete B-roll.
Instructions for Download
To view a 20- to-30-second preview clip of NCI B-roll, please click on the image next to the description, or click "View Preview" under the description. A QuickTime 5 or later plug-in is required for best viewing. Note: The clips will open in a separate window.
Please select from the available topics below:
Normal and Cancer Cells B-Roll - TRT 00:14:17
This b-roll includes footage of:
- Normal cell growth and division
- Ruffling,unidirectional growth, and elongation
- Erratic, multidirectional growth
- Comparison between cancer cells and normal cells
- Cancer cell growth and division
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Clip 1
The segment depicts normal cells undergoing cell growth and division.
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Clip 2
This segment depicts several normal cells undergoing growth processes, including ruffling (changes in the cell membrane), unidirectional growth, and elongation.
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Clip 3
This segment depicts cancers cells undergoing cell growth and division; also shown is ruffling (changes in the cell membrane) and erratic, multidirectional growth.
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Clip 4
This segment depicts cell growth, with cancer cells shown on the left and normal cells shown on the right; differences in ruffling (changes in the cell membrane) and movement are emphasized.
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(* Clip has no sound. ) |
Clip 5
This segment of B-roll footage depicts cancer cells growing and dividing.
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Video Specifications
These standard definition videos were shot on a Sony 570 DVCAM and edited at full resolution in an Avid Media Composer. The video clips were exported as QuickTime Movies, using the QuickTime H.264 codec, with the following specifications:
- 720 x 486 pixels frame size
- 30 frames per second
- RGB color, compressed at millions of colors, for best compression.
- 44.1 kHz, uncompressed audio, 2 channels of pan-centered mono audio.
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