Slide 1
... Optimization and Quantitative Characterization of the System Puxiang Lai, Ronald A. Roy and Todd W. Murray Department of Aerospace and Mechanical Engineering, Boston University Abstract: Acousto-optic (AO) imaging is a new dual-wave modality that combines ultrasound with diffuse light to achieve dee ...
... Optimization and Quantitative Characterization of the System Puxiang Lai, Ronald A. Roy and Todd W. Murray Department of Aerospace and Mechanical Engineering, Boston University Abstract: Acousto-optic (AO) imaging is a new dual-wave modality that combines ultrasound with diffuse light to achieve dee ...
Presentation
... 5. B. M. Altura et al., "Ethanol promotes rapid depletion of intracellular free Mg in cerebral vascular smooth muscle cells: Possible relation to alcohol-induced behavioral and stroke-like effects," Alcohol 10(6), 563-566 (1993). 6. M. G. Norman, and J. R. O'Kusky, "The growth and development of mic ...
... 5. B. M. Altura et al., "Ethanol promotes rapid depletion of intracellular free Mg in cerebral vascular smooth muscle cells: Possible relation to alcohol-induced behavioral and stroke-like effects," Alcohol 10(6), 563-566 (1993). 6. M. G. Norman, and J. R. O'Kusky, "The growth and development of mic ...
Frequency Domain Optical Coherence Tomography (FDOCT)
... Abstract-An optical coherence tomography (OCT) is a noninvasive imaging technology in which an amplitude and a phase of electromagnetic wave undergone backscattering are used to extract properties and microstructure of a material medium such as biological tissues by providing a cross-sectional view ...
... Abstract-An optical coherence tomography (OCT) is a noninvasive imaging technology in which an amplitude and a phase of electromagnetic wave undergone backscattering are used to extract properties and microstructure of a material medium such as biological tissues by providing a cross-sectional view ...
a 100-fold improvement in lithography resolution realized
... understand how a waveguide operates. A waveguide is a physical structure capable of transmitting electromagnetic signals. As opposed to transmitting electromagnetic signals through the air, with a waveguide electromagnetic energy is confined between the guide’s walls. While conventional waveguides h ...
... understand how a waveguide operates. A waveguide is a physical structure capable of transmitting electromagnetic signals. As opposed to transmitting electromagnetic signals through the air, with a waveguide electromagnetic energy is confined between the guide’s walls. While conventional waveguides h ...
Ch 9
... depositing its kinetic energy. It then meets a free electron in the tissue, and mutual annihilation occurs. Two photons appear and are emitted back-toback(180° apart). ...
... depositing its kinetic energy. It then meets a free electron in the tissue, and mutual annihilation occurs. Two photons appear and are emitted back-toback(180° apart). ...
PPT Version - OMICS International
... three dimensional image of optical scattering from internal tissue microstructures. Michelson interferometer is used to perform low-coherence interferometry OCT measures intensity of reflected infrared light. ...
... three dimensional image of optical scattering from internal tissue microstructures. Michelson interferometer is used to perform low-coherence interferometry OCT measures intensity of reflected infrared light. ...
Medical Imaging Group Research Contributions/Areas
... contributions made by the group have been directed towards developing biomedical optical image reconstruction algorithms, where the emphasis is on making them deployable in real-time and computationally efficient. These efforts have led to 28 high impact international journal publications over the p ...
... contributions made by the group have been directed towards developing biomedical optical image reconstruction algorithms, where the emphasis is on making them deployable in real-time and computationally efficient. These efforts have led to 28 high impact international journal publications over the p ...
Compensated lens-free light field microscopy
... advantage of a stochastically fully-connected conditional random field model (SFCRF) [2] to produce a C-LLFM image fˆ from LLFM measurement m by jointly correcting for the optical aberrations a, illumination non-uniformities b and imaging noise in a unified compensation framework. Here, SFCRF is use ...
... advantage of a stochastically fully-connected conditional random field model (SFCRF) [2] to produce a C-LLFM image fˆ from LLFM measurement m by jointly correcting for the optical aberrations a, illumination non-uniformities b and imaging noise in a unified compensation framework. Here, SFCRF is use ...
Magnetic Resonance Imaging of Human High
... responses to visual stimuli with unknown origin have been observed. • The cause of these low frequency oscillations are not exactly known • but may be attributed to extra-cerebral activities such as respiration. • One method of removing the low frequency artifact is to convolve the response signal w ...
... responses to visual stimuli with unknown origin have been observed. • The cause of these low frequency oscillations are not exactly known • but may be attributed to extra-cerebral activities such as respiration. • One method of removing the low frequency artifact is to convolve the response signal w ...
High Resolution Biomedical Imaging with Light and Sound
... illuminates tissue, where optical absorption and transient thermal expansion leads to ultrasound emission. Image contrast is based on the naturally occurring (endogenous) optical absorption in tissue. Spatial resolution and penetration depth are determined by the ultrasonic properties of tissue. Per ...
... illuminates tissue, where optical absorption and transient thermal expansion leads to ultrasound emission. Image contrast is based on the naturally occurring (endogenous) optical absorption in tissue. Spatial resolution and penetration depth are determined by the ultrasonic properties of tissue. Per ...