国际光学工程学会
期刊
会议
图书
作者:Supriya V. Thathachary , Shai Ashkenazi
来源:[J].Journal of Biomedical Optics(IF 2.881), 2018, Vol.23 (10), pp.106008-106008SPIE
摘要:In recent times, there has been extensive research on fiber-optic imaging devices in order to enable imaging/sensing at a size scale inaccessible to other modalities. The design for fabrication of a highly sensitive fiber-optic ultrasound detector is proposed. The transducer...
作者:Qi Shao , Shai Ashkenazi
来源:[J].Journal of Biomedical Optics(IF 2.881), 2015, Vol.20 (3), pp.036004-036004SPIE
摘要:Measuring the partial pressure of oxygen ( pO 2 ) in tissue may provide physicians with essential information about the physiological state of tissue. However, currently available methods for measuring or imaging tissue pO 2 have significant limitations, preventing them from bein...
作者:... Benjamin J. Hackel , David D. Thomas , Shai Ashkenazi
来源:[J].Journal of Biomedical Optics(IF 2.881), 2013, Vol.18 (5), pp.056004-056004SPIE
摘要:Activatable photoacoustic probes efficiently combine the high spatial resolution and penetration depth of ultrasound with the high optical contrast and versatility of molecular imaging agents. Our approach is based on photoacoustic probing of the excited-state lifetime of me...
作者:... Jeunghwan Choi , John Bischof , Shai Ashkenazi
来源:[J].Journal of Biomedical Optics(IF 2.881), 2013, Vol.18 (7), pp.076019-076019SPIE
摘要:Tumor hypoxia is an important factor in assessment of both cancer progression and cancer treatment efficacy. This has driven a substantial effort toward development of imaging modalities that can directly measure oxygen distribution and therefore hypoxia in tissue. Although sever...

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