Modulus reconstruction of inversion-recovery images causes a pixel value to be assigned the absolute magnitude of the signal amplitude. Consequently, contrast between tissues is reduced if they have amplitudes of opposite sign. When contrast is reduced between adjacent tissues, dark line artifacts a
β¦ LIBER β¦
Formation and Inversion of Pseudoscopic Images
β Scribed by Burckhardt, C. B. ;Collier, R. J. ;Doherty, E. T.
- Book ID
- 115320374
- Publisher
- The Optical Society
- Year
- 1968
- Tongue
- English
- Weight
- 940 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1559-128X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Boundary artifact in inversion-recovery
β
R. T. Droege; S. M. Adamczak
π
Article
π
1986
π
John Wiley and Sons
π
English
β 421 KB
Apparent changes of appearance of invers
β
I. R. Young; D. R. Bailes; G. M. Bydder
π
Article
π
1985
π
John Wiley and Sons
π
English
β 208 KB
This note considers the anomolous contrast in inversion recovery images produced o 1985 by NMR scanners if a map of IMytI is reconstructed, rather than a map of My.. Academic Ress Inc.
Regional phase correction of inversion-r
β
Joseph A. Borrello; Thomas L. Chenevert; Alex M. Aisen
π
Article
π
1990
π
John Wiley and Sons
π
English
β 692 KB
## Abstract Many MR imaging systems are limited in their ability to successfully display inversionβrecovery images. The reason is that part of the contrast is encoded as phase differences between pixels, whereas in the more commonly used spinβecho pulse sequence all the information is contained in
Formation of Microline Images
β
BRYNGDAHL, OLOF
π
Article
π
1970
π
Optical Society of America
β 528 KB
Formation of Axicon Images
β
RAYCES, J. L.
π
Article
π
1958
π
Optical Society of America
β 983 KB
Solutions of the refraction and extincti
β
Fraser, Alistair B.
π
Article
π
1977
π
The Optical Society
π
English
β 690 KB