13 research outputs found
Visualization 1: Single-pixel optical camera for video rate ultrasonic imaging
Visualization 1 Originally published in Optica on 20 January 2016 (optica-3-1-26
Visualization 2: Single-pixel optical camera for video rate ultrasonic imaging
Visualization 2 Originally published in Optica on 20 January 2016 (optica-3-1-26
Visualization 1: Pencil beam all-optical ultrasound imaging
Simuated and experimental images of a phantom in the presence of axial and lateral probe positioning uncertainty. Probe positioning errors were picked from uniform random distributions that ranged between 0 and ±50 µm in increments of 10 µm. Originally published in Biomedical Optics Express on 01 September 2016 (boe-7-9-3696
Visualization 4: Single-pixel optical camera for video rate ultrasonic imaging
Visualization 4 Originally published in Optica on 20 January 2016 (optica-3-1-26
Visualization 3: Single-pixel optical camera for video rate ultrasonic imaging
Visualization 3 Originally published in Optica on 20 January 2016 (optica-3-1-26
Supplement 1: Single-pixel optical camera for video rate ultrasonic imaging
Supplemental document Originally published in Optica on 20 January 2016 (optica-3-1-26
Visualization 2: Pencil beam all-optical ultrasound imaging
Simuated and experimental images of a phantom in the presence of axial and lateral probe positioning uncertainty. Probe positioning errors were picked from uniform random distributions that ranged between ±100 and ±2000 µm in increments of 100 µm. Originally published in Biomedical Optics Express on 01 September 2016 (boe-7-9-3696
Visualization 4: Pencil beam all-optical ultrasound imaging
Volumetric render of the 3D image of an aortic side-branch. Originally published in Biomedical Optics Express on 01 September 2016 (boe-7-9-3696
Supplementary Movie 2
Dynamic imaging (frame rate: 15 Hz) of an ex vivo porcine carotid artery fixed to a rigid backing. Initially the artery is filled with water, and at time t = 1 s a syringe filled with glass bubble-loaded water is manually compressed. The bolus of glass bubbles arrives at the image plane at t = 7 s, and the syringe is finally depressed at t = 12 s. The experimental set-up can be seen in Fig. 5 of the main manuscript, and each image was acquired, reconstructed and displayed in real-time. The video is displayed at a frame rate matching that of the acquisition
Supplementary Movie 1
Dynamic imaging (frame rate: 15 Hz) of an ex vivo porcine carotid artery fixed to a rigid backing. Using a syringe filled with water, the artery was manually pressurised and released thrice (pressure onset occurs at times t = 3, 5 and 7 s). The experimental set-up can be seen in Fig. 5 of the main manuscript, and each image was acquired, reconstructed and displayed in real-time. The video is displayed at a frame rate matching that of the acquisition