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Application of photoacoustic computed tomography in biomedical imaging: A literature review
Bioengineering & Translational Medicine, 2023 Photoacoustic computed tomography (PACT) is a hybrid imaging modality that combines optical excitation and acoustic detection techniques. It obtains high‐resolution deep‐tissue images based on the deep penetration of light, the anisotropy of light ...
Yanru Gu +5 more
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On-Chip Biomedical Imaging [PDF]
IEEE Reviews in Biomedical Engineering, 2013 Lab-on-a-chip systems have been rapidly emerging to pave the way toward ultra-compact, efficient, mass producible and cost-effective biomedical research and diagnostic tools. Although such microfluidic and microelectromechanical systems have achieved high levels of integration, and are capable of performing various important tasks on the same chip ...
Zoltán, Göröcs, Aydogan, Ozcan
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EJNMMI Physics, 2023 Background The Cubresa Spark is a novel benchtop silicon-photomultiplier (SiPM)-based preclinical SPECT system. SiPMs in SPECT significantly improve resolution and reduce detector size compared to preclinical cameras with photomultiplier tubes requiring ...
Matthew E. Strugari +3 more
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Nanoparticles for biomedical imaging [PDF]
Expert Opinion on Drug Delivery, 2009 Synthetic nanoparticles are emerging as versatile tools in biomedical applications, particularly in the area of biomedical imaging. Nanoparticles 1 - 100 nm in diameter have dimensions comparable to biological functional units. Diverse surface chemistries, unique magnetic properties, tunable absorption and emission properties, and recent advances in ...
Satish K Nune +5 more
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Molecular Imaging, 2021 Developing sensitive diagnostic methods for a longitudinal evaluation of the status of liver fibrosis is a priority. This study is aimed at assessing the significance of longitudinal positron emission tomography (PET) imaging with 18F-labeling tracers ...
Chun-Yi Wu +8 more
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Distilling Missing Modality Knowledge from Ultrasound for Endometriosis Diagnosis with Magnetic Resonance Images [PDF]
, 2023 Endometriosis is a common chronic gynecological disorder that has many characteristics, including the pouch of Douglas (POD) obliteration, which can be diagnosed using Transvaginal gynecological ultrasound (TVUS) scans and magnetic resonance imaging (MRI)
To, Minh-Son +13 more
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Advancing biomedical imaging [PDF]
Proceedings of the National Academy of Sciences, 2015 Imaging reveals complex structures and dynamic interactive processes, located deep inside the body, that are otherwise difficult to decipher. Numerous imaging modalities harness every last inch of the energy spectrum. Clinical modalities include magnetic resonance imaging (MRI), X-ray computed tomography (CT), ultrasound, and light-based methods ...
Weissleder, Ralph, Nahrendorf, Matthias
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Advances in Biomedical Imaging [PDF]
JAMA, 2001 In the 21st century, diseases will be diagnosed and treated using increasingly less invasive, more sophisticated imaging and image-guided procedures. During the past 100 years, the field of biomedical imaging has developed from Roentgen's original discovery of the x-ray to the imaging tools of today, such as magnetic resonance imaging, computed ...
C M, Tempany, B J, McNeil
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Capsules for biomedical image segmentation
Medical Image Analysis, 2021 Our work expands the use of capsule networks to the task of object segmentation for the first time in the literature. This is made possible via the introduction of locally-constrained routing and transformation matrix sharing, which reduces the parameter/memory burden and allows for the segmentation of objects at large resolutions.
Rodney LaLonde +4 more
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Identification and elimination of reflection artifacts in biomedical photoacoustic imaging [PDF]
, 2016 Photoacoustic (PA) or optoacoustic imaging is a hybrid imaging modality that acoustically detects optical absorption contrast via the PA effect, a physical phenomenon that converts absorbed optical energy into acoustic energy.
Kuniyil Ajith Singh, M.
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