𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A new image-processing method for NMR chemical microscopy

✍ Scribed by L.D Hall; S Suicumar

Publisher
Elsevier Science
Year
1984
Weight
469 KB
Volume
56
Category
Article
ISSN
0022-2364

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Calibration methods for quantitative ima
Calibration methods for quantitative image processing in electron microscopy
✍ Lamvik, Michael K. ;Davilla, Scott πŸ“‚ Article πŸ“… 1989 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 586 KB

An image can be represented digitally as a matrix of numbers. When those numbers are linearly related to a property of the object, such as mass per unit area, a simple integration of an image area leads to a total of that property, such as the mass of a particle that is represented in a selected are

An image processing method for scanning
An image processing method for scanning electron microscopy based on the information transmission theory
✍ Kanaya, Koichi ;Oho, Eisaku ;Naka, Michiaki ;Koyanagi, Takehiko ;Sasaki, Toshihi πŸ“‚ Article πŸ“… 1985 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 915 KB

Based on the information transmission theory, topographic image signals in scanning electron microscopy are used to evaluate contrast, gradient, acutance, and Laplacian operator, the total of which represent the image sharpness of a n edge line. One may consider the impulse and step functions as a

A Method for Chemical-Shift-Selective Im
A Method for Chemical-Shift-Selective Imaging
✍ Charles L. Dumoulin πŸ“‚ Article πŸ“… 1985 πŸ› John Wiley and Sons 🌐 English βš– 213 KB

Selective suppression of a given resonance in an NMR image can be obtained with a i ~/ 2 pulse whose excitation spectrum is zero at the appropriate chemical shift. The selective 7r/2 pulse presented here is composed of two nonselective i ~/ 2 pulses of opposite phase. The two pulses are separated by