Two-dimensional 220 MHz Fourier transform EPR imaging

Physics in Medicine and Biology

Volumn 43, Issue 7, 1998, Pages 1845-1850

  Placidif, Giuseppe ^a   Brivati, John A ^a   Alecci, Marcello ^a   Testa, Luca ^a   Sotgiu, Antonello ^a  

^a UNIVERSITY OF L'AQUILA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

FREE RADICAL;

ARTICLE; COMPUTER SIMULATION; DIAGNOSTIC IMAGING; ELECTRON SPIN RESONANCE; FOURIER TRANSFORMATION; IMAGE ANALYSIS; PHANTOM; PRIORITY JOURNAL; RADIOFREQUENCY; RELAXATION TIME; SIGNAL NOISE RATIO;

EID: 0031812933     PISSN: 00319155     EISSN: None     Source Type: Journal    
DOI: 10.1088/0031-9155/43/7/004     Document Type: Article

References (18)

1. Afeworki M, Devasahayam N, Cook J, Murugesan R, Subramanian S, Tschudin R, Mitchell J B and Krishna M C 1997 Pulsed radiofrequency FT EPR spectrometer/imager for in vivo applications Proc. 39th Rocky Mountain Conf. on Analytical Chemistry (Denver, USA) abstract 59
2. Alecci M, Brivati J A, Placidi G and Sotgiu A 1998b A radiofrequency (220 MHz) Fourier transform EPR spectrometer J. Magn. Reson. 130 272-80
3. Alecci M, Brivati J A, Placidi G, Testa L, Lurie D J and Sotgiu A 1997 A transmitter/receiver for pulsed EPR at 220 MHz Proc. ISMRM (Vancouver, Canada) p 2132
4. _1998a A submicrosecond resonator and receiver system for pulsed magnetic resonance J. Magn. Reson. at press
5. Alecci M, Delia Penna S, Sotgiu A, Testa L and Vannucci I 1992 Electron paramagnetic resonance spectrometer for three-dimensional in vivo imaging at very low frequency Rev. Sci. Instrum. 63 4263-70
6. Andersson S, Ehnholm G, Golman K, Jurjgensen M, Leunbach I, Petersson S, Rise F, Salo O and Vahasalo S 1990 Overhauser MR imaging with agents with different line widths Radiology 177 246
7. Bourg J, Krishna M C, Mitchell J B, Tschudin R G, Pohida T J, Friauf W S, Smith P D, Metcalfe J, Harrington F and Subramanian S 1993 Radiofrequency FT EPR spectroscopy and imaging J. Magn. Res. B 102 112-15
8. Chen C N and Hoult D I 1989 Biomedical Magnetic Resonance Technology (Bristol: IOP Publishing)
9. Coy A, Kaplan N and Callaghan P T 1996 Three-dimensional pulsed ESR imaging J. Magn. Reson. A 121 201-5
10. Eaton G R, Eaton S S and Hono K (eds) 1991 EPR Imaging and In-vivo EPR (Boca Raton, FL: CRC)
11. Hoch M J R and Ewert U 1991 Resolution in EPR Imaging EPR Imaging and In-vivo EPR ed G R Eaton, S S Eaton and K Hono (Boca Raton, FL: CRC) pp 153-9
12. Kuppusamy P, Wang P, Chzhan M and Zweier J L 1997 High resolution electron paramagnetic resonance imaging of biological samples with a single line paramagnetic label Mag. Reson. Med. 37 479-83
13. Maresch G G, Mehring M and Emid S 1986 High resolution ESR imaging Physica 138B 261-3
14. Murugesan R, Cook J A, Devasahayam N, Afeworki M, Subramanian S, Tschudin R, Larsen J A, Mitchell J B, Russo A and Krishna MC 1997 In vivo imaging of a stable paramagnetic probe by pulsed-radiofrequency electron paramagnetic resonance spectroscopy Magn. Reson. Med. 38 409-14
15. Pohida T J, Frederickson H A, Tschudin R G, Fessier J F, Krishna M C, Bourg J, Harrington F and Subramanian S 1994 High speed digitizer/averager data acquisition system for Fourier transform electron paramagnetic resonance spectroscopy Rev. Sci. Instrum. 65 2500-4
16. Quaresima V and Ferrari M 1998 Current status of electron spin resonance (ESR) for in vivo detection of free radicals Phys. Med. Biol. 43 1937-47
17. Sotgiu A 1986 Fields and gradients in multipolar magnets J. Appl. Phys. 59 689-93
18. Swartz H M and Glockner J F 1991 Measurement of oxygen by EPRI and EPRS EPR Imaging and In-vivo EPR ed G R Eaton, S S Eaton and K Hono (Boca Raton, FL: CRC) pp 261-90