pixel

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pixel

 [pik´sel]
a picture element; a CT scan or PET scan is composed of an array of squares (pixels), each of which is colored a uniform shade of gray or another color. The corresponding region in the tissue slice that is imaged is called a voxel (volume element).

pix·el

(pik'sĕl),
A contraction for picture element, a two-dimensional representation of a volume element (voxel) in the display of the CT or MR image, usually 512 × 512 or 256 × 256 pixels, respectively.

pixel

A portmanteau for picture element, the smallest discrete two-dimensional unit of a digital image.

pix·el

(piks'ĕl)
A contraction for picture element, a two-dimensional representation of a volume element (voxel) in the display of the CT or MR image, usually 512 by 512 or 256 by 256 pixels respectively.

pix·el

(piks'ĕl)
Contraction for picture element, two-dimensional representation of a volume element (voxel) in the display of the computed tomographic or magnetic resonance image, usually 512 × 512 or 256 × 256 pixels, respectively.

pixel

a picture element such as a dot on a video display screen. The greater the concentration of pixels the clearer the image.
A CT scan or PET scan is composed of an array of squares (pixels), each of which is colored a uniform shade of gray or another color. The corresponding region in the tissue slice that is imaged is called a voxel (volume element). See also computed tomography.
References in periodicals archive ?
In each sub image, row wise and column wise black pixel counts were calculated (if one pixel found in one row or column, then it was taken as one count.
That said, the higher pixel count is certainly welcome.
chip, while the pixel count of a general purpose 1/2-in.
The 80-millionth camera produced was a Canon EOS 5DS R which holds the world s highest pixel count in its class.
But, there is one glaring exception A[degrees] the 2048x1536 Retina display, which is basically the same pixel count as the iPad Air but on a smaller screen, giving the iPad Mini 2 a vastly better display.
As Nikon's first digital SLR camera equipped with a built-in Wi-Fi function, high-quality images with an effective pixel count of 24.
Utilizing high performance panels with high density pixel count, 178/178 wide viewing angles, enabled by high bandwidth sources like Displayport, HDMI, Dual link DVI or optional Thunderbolt, these new displays make images and graphics come alive, it added.
3) Compared to CMOS image sensor with the same pixel count as of October 7, 2010
Coverage this sweeping, with detail this fine, requires a very high pixel count," says program manager Dr.
Mobile devices with identical camera pixel count (megapixel) produce varying image quality, which may cause dissatisfaction and confusion for consumers.
5-inch IPS LCD display supporting full HD resolution with a pixel count of 401 ppi.