Presentation by Dr. V. C. Sahni, Director, RRCAT - Raja Ramanna ...
Presentation by Dr. V. C. Sahni, Director, RRCAT - Raja Ramanna ...
Presentation by Dr. V. C. Sahni, Director, RRCAT - Raja Ramanna ...
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OPTICAL DIAGNOSIS OF CANCER- STUDIES ON RESECTED<br />
TISSUES<br />
F I (Counts)<br />
800 l ex = 337nm B<br />
NC<br />
400<br />
F I (Counts)<br />
600<br />
300<br />
l ex =337nm<br />
ORAL-C<br />
ORAL-N<br />
0.0<br />
375 450 525 600<br />
Wavelength (nm)<br />
0.0<br />
375 450 525 600<br />
Wavelength ( nm )<br />
SIGNIFICANT VARIATION IN FLUOROPHORE CONCENTRATION<br />
[C] NADH > [N] NADH & [B] NADH BREAST TISSUES Lasers Life Sci.,8, 249- 264, 1999<br />
[N] NADH > [C] NADH ORAL TISSUES Lasers Life Sci., 8, 211- 227, 1999<br />
ENZYMATIC MEASUREMENTS OF NADH CONSISTENT<br />
WITH SPECTROSCOPIC INFERENCE<br />
NADH CONCENTRATION<br />
(mM/gm TISSUE)<br />
1.5<br />
1.0<br />
0.5<br />
BREAST TISSUE<br />
M<br />
N<br />
Biotech. Appl. Biochem., 37, 45-50, 2003<br />
0.0<br />
1 2 3 4 5 6 7 8 9 10 11 12 13 14<br />
PATIENT NUMBER<br />
TIME RESOLVED STUDIES, DEPOLARISATION OF FLUORESCENCE, ..
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