Second and third optical harmonic generation in type I collagen, by nanosecond laser irradiation, over a broad spectral region

Generation of Optical Harmonics

P. A. Franken, Anna Hill, C. W. Peters et al. · Physical Review Letters · 1961 · 3.1K citations · Full text

Connective tissue polarity. Optical second-harmonic microscopy, crossed-beam summation, and small-angle scattering in rat-tail tendon

Isaac Freund, Moshe Deutsch, A. Sprecher · Biophysical Journal · 1986 · 432 citations · Full text

Mechanobiology, Tissue Imaging, Engineering +12

Physical activity monitoring based on accelerometry: validation and comparison with video observation

Kamiar Aminian, Ph. Robert, Eric Buchser et al. · Medical & Biological Engineering & Computing · 1999 · 307 citations · Full text

Physical Activity, Kinesiology, Physical Activity Monitoring +10

Optical Second Harmonic Generation in Biological Systems

S. Fine, W. Hansen · Applied Optics · 1971 · 188 citations

Engineering, Nonlinear Optics, Narrow Band Emission +19

Second-harmonic tomography of tissues

Yici Guo, P. P. Ho, H. Savage et al. · Optics Letters · 1997 · 149 citations