Add to ORKGPhotoacoustic tomography (PAT) is an emerging technique that has a great potential for preclinical whole-body imaging. To date, most whole-body PAT systems require multiple laser shots to generate one cross-sectional image, yielding a frame rate of <1 Hz. Because a mouse breathes at up to 3 Hz, without proper gating mechanisms, acquired images are susceptible to motion artifacts. Here, we introduce, for the first time to our knowledge, retrospective respiratory gating for whole-body photoacoustic computed tomography. This new method involves simultaneous capturing of the animal’s respiratory waveform during photoacoustic data acquisition. The recorded photoacoustic signals are sorted and clustered according to the respiratory phase, and an ...
Imaging of small animals has played an indispensable role in preclinical research by providing high-...
We present the application of a curved array photoacoustic tomographic imaging system that can provi...
A cone beam micro-CT has previously been utilized along with a pressure-tracking respiration sensor ...
Photoacoustic tomography (PAT) is an emerging technique that has a great potential for preclinical w...
Small animal whole-body imaging, providing physiological, pathological, and phenotypical insights in...
Respiratory motion in living organisms is known to result in image blurring and loss of resolution, ...
For the first time, the hemodynamics within the entire cerebral cortex of a mouse were studied by us...
For the first time, the hemodynamics within the entire cerebral cortex of a mouse were studied by us...
While photoacoustic imaging has emerged as a promising modality in recent years, a key drawback of p...
Purpose: Cardiac and respiratory motion derived image artefacts are reduced when data are acquired w...
Non-invasive visualization of cardiovascular dynamics in small animals is challenging due to their r...
With the wide use of small animals for biomedical studies, in vivo small-animal whole-body imaging p...
An in vivo photoacoustic imaging system was designed and implemented to image the entire small anima...
Respiratory motion in living organisms is known to result in image blurring and loss of resolution, ...
Photoacoustic computed tomography (PACT) is a non-invasive imaging technique offering high contrast,...
Imaging of small animals has played an indispensable role in preclinical research by providing high-...
We present the application of a curved array photoacoustic tomographic imaging system that can provi...
A cone beam micro-CT has previously been utilized along with a pressure-tracking respiration sensor ...
Photoacoustic tomography (PAT) is an emerging technique that has a great potential for preclinical w...
Small animal whole-body imaging, providing physiological, pathological, and phenotypical insights in...
Respiratory motion in living organisms is known to result in image blurring and loss of resolution, ...
For the first time, the hemodynamics within the entire cerebral cortex of a mouse were studied by us...
For the first time, the hemodynamics within the entire cerebral cortex of a mouse were studied by us...
While photoacoustic imaging has emerged as a promising modality in recent years, a key drawback of p...
Purpose: Cardiac and respiratory motion derived image artefacts are reduced when data are acquired w...
Non-invasive visualization of cardiovascular dynamics in small animals is challenging due to their r...
With the wide use of small animals for biomedical studies, in vivo small-animal whole-body imaging p...
An in vivo photoacoustic imaging system was designed and implemented to image the entire small anima...
Respiratory motion in living organisms is known to result in image blurring and loss of resolution, ...
Photoacoustic computed tomography (PACT) is a non-invasive imaging technique offering high contrast,...
Imaging of small animals has played an indispensable role in preclinical research by providing high-...
We present the application of a curved array photoacoustic tomographic imaging system that can provi...
A cone beam micro-CT has previously been utilized along with a pressure-tracking respiration sensor ...