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pH-sensitive and biodegradable charge-transfer nanocomplex for second near-infrared photoacoustic tumor imaging
The emerging photoacoustic imaging (PAI), especially in the NIR window, offers reliable sensing for deep-penetration and high-resolution closing to clinical requirements. However, the contrast agents that are capable of ...
High-speed, low-cost, pulsed laser diode based second generation desktop photoacoustic tomography system
Bulky, expensive Nd:YAG lasers are used in conventional photoacoustic tomography (PAT) systems making them difficult to translate into clinics. Moreover, real-time imaging is not feasible when single-element ultrasound ...
Impact of sensor apodization on the tangential resolution in photoacoustic tomography
Photoacoustic tomographic (PAT) image reconstruction with apodized sensors is discussed. A Gaussian function was used to model axisymmetric apodization of sensors and its full width at half maximum (FWHM) was varied to ...