Lecture 2 - Center for Biomedical Optics and New Laser Systems
Lecture 2 - Center for Biomedical Optics and New Laser Systems Lecture 2 - Center for Biomedical Optics and New Laser Systems
lack x = µ s ’ < 10µ ablue = const µ s', red = const µ a10 1 r 1= 0.1 cmr 2= 1.0 cm0.01µ s '1010010 01000T 2[1/cm 2 ]10 -11.0µ a 0.11.010 -210 0 10 2 10 4T 1[1/cm 2 ]
lack x = µ s ’ < 10µ ablue = const µ s', red = const µ a10 1 0.01r 1= 0.3 cmr 2= 1.0 cmµ s '1010010 01000T 2[1/cm 2 ]10 -1µ a 0.11.01.0As r 1 r 2 T 1 ≈ T 2 , so only one measurement,and the grid collapses. One no longer can specifyµ a and µ s ’, just the ratio µ s ’/µ a .10 -210 0 10 2 10 4T 1[1/cm 2 ]
- Page 2: Consider a cup of coffee with cream
- Page 8 and 9: R ≈ e −µ a Ladd a drop ofabsor
- Page 10 and 11: Measurement vs properties gridColle
- Page 14 and 15: lack x = µ s ’ < 10µ ablue = co
- Page 16 and 17: µ a = 0.1 cm -1
- Page 18 and 19: µ a = 0.1 cm -1
- Page 20 and 21: µ a = 0.1 cm -1
- Page 22 and 23: Oblique R(r)Light is delivered at a
- Page 24 and 25: lack x = µ s ’ < 10µ ablue = co
- Page 26 and 27: CameraBeam of lightM total.std exam
- Page 28 and 29: mua = 0.1mua = 0
- Page 30 and 31: mua = 0.5mua = 0
- Page 32 and 33: R std M total M total.std RM total
- Page 34 and 35: Added absorber methodDetector sense
- Page 36 and 37: Added absorber methodBeam of lightD
- Page 38 and 39: Added absorber methodDetector sense
- Page 40 and 41: Added absorber methodDetector sense
- Page 42 and 43: 10.90.8blue = const µ s', red = co
- Page 44 and 45: R total + added absorber10.90.80.70
- Page 46 and 47: M = M tissueM std= S T tissueG tiss
- Page 48 and 49: M = M tissueM std= S T tissueG tiss
- Page 50 and 51: M = M tissueM std= S T tissueG tiss
- Page 52: Reflectance-mode ConfocalMicroscopy
- Page 55 and 56: Coherence gate of OCT provides a 45
- Page 57 and 58: ρe −µz€~1/1000 thCMOCT
- Page 59 and 60: R(z)€ρ = local reflectivity [-]
- Page 61 and 62: T inT out= e −a(g)µ s z f 2Gag
lack x = µ s ’ < 10µ ablue = const µ s', red = const µ a10 1 r 1= 0.1 cmr 2= 1.0 cm0.01µ s '1010010 01000T 2[1/cm 2 ]10 -11.0µ a 0.11.010 -210 0 10 2 10 4T 1[1/cm 2 ]