Автор |
H Jazayeri-Rad |
Автор |
M A Browne |
Дата выпуска |
1987-06-01 |
dc.description |
A low-cost microprocessor-based instrument for selective excitation in NMR imaging has been developed. The system is based upon a dual-channel single-sideband modulator (SSBM) and digital waveform synthesiser. The chosen structure makes the instrument capable of generating radio frequency pulse envelopes of arbitrary complexity. It also enables compensation of performance limitations associated with practical SSBMs, to achieve outstanding image spectrum suppression and harmonic distortion levels. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
Intelligent instrumentation for selective pulse excitation in NMR imaging |
Тип |
paper |
DOI |
10.1088/0022-3735/20/6/014 |
Print ISSN |
0022-3735 |
Журнал |
Journal of Physics E: Scientific Instruments |
Том |
20 |
Первая страница |
643 |
Последняя страница |
648 |
Аффилиация |
H Jazayeri-Rad; Dept. of Instrum. & Anal. Sci., Univ. of Manchester Inst. of Sci. & Technol., UK |
Аффилиация |
M A Browne; Dept. of Instrum. & Anal. Sci., Univ. of Manchester Inst. of Sci. & Technol., UK |
Выпуск |
6 |