Analysis and mitigation of spatial integration errors for the material point method by Baumgarten, Aaron S., Kamrin, Ken

“…The material point method (MPM) is a robust numerical simulation approach for continuum mechanics problems involving large material deformations coupled to changing surface topographies. These types of problems are present in many different engineering contexts, from understanding the failure processes of earthen slopes to predicting the strengths and failure mechanisms of body armor to modeling the impact forces of waves in fluid tanks. …”
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3D multi-scale characterization and modelling of damage in ceramic matrix composites by Zhao, S

“…The quantified information from tomography further helps the development of an advanced multiscale model with the microstructure sensitivity. …”

TRIPs-Py: Techniques for regularization of inverse problems in python by Pasha, Mirjeta, Gazzola, Silvia, Sanderford, Connor, Ugwu, Ugochukwu O.

“…Some of the test problems in TRIPs-Py arise from simulated image deblurring and computerized tomography, while other test problems model real problems in dynamic computerized tomography. …”
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Qualitative and quantitative accuracy evaluation of 18f-fdg PET/CT with TOF and NON-TOF system on beta value in BPL reconstruction by Hui, Ng Suk

“…The resolution and quantitative accuracy of Positron Emission Tomography (PET) greatly depend on the reconstruction algorithm. …”
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Hydrous melting driven upwelling from the mantle transition zone in the Mongolia plateau revealed by receiver function analysis by He, Jing, Xu, Mijian, Wu, Qingju, Zhang, Fengxue

“…We use receiver function to investigate the MTZ structure beneath the Mongolia Plateau using earthquakes recorded by 223 stations deployed in the Central Asian Orogenic Belt. The topographies of the 410 km (D410) and 660 km (D660) discontinuities are both characterized by slight depressions in most parts of the Mongolia Plateau. …”
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Physical Aspects of Diagnostics : Volume 2 / by Zabel, Hartmut, author 655472, Walter de Gruyter GmbH (Online service) 655461

“…Introduces imaging modalities without ionizing radiation: sonography, endoscopy, and MRI; Covers imaging methods with ionizing radiation: computer tomography, PET, and SPECT; Contains questions, exercises and examples at the end of every chapter.…”
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Elucidation of thermally induced internal porosity in zinc oxide nanorods by Handoko, Albertus D., Liew, Laura-Lynn, Lin, Ming, Sankar, Gopinathan, Du, Yonghua, Su, Haibin, Dong, Zhili, Goh, Gregory Kia Liang

“…In situ electron microscopy, tomography, photoluminescence, and X-ray absorption spectroscopy were utilized to monitor and explain the formation and growth of internal pores within ZnO nanorods. …”
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The effects of CT-based attenuation correction on the accuracy of 99mtc SPECT/CT quantification by Vijayakumar, Shamalah S

“…This study focuses on how CT- based attenuation correction affects the precision of quantification using Technetium-99m (99mTc) single-photon emission computed tomography/computed tomography (SPECT/CT). Functional and anatomical imaging are combined in SPECT/CT in nuclear medicine which is essential for precise diagnosis and therapy planning. …”
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Characterizing correlation within multipartite quantum systems via local randomized measurements by Liu, Zhenhuan, Zeng, Pei, Zhou, You, Gu, Mile

“…It requires far fewer measurements than state tomography, and obviates the need to coherently interfere multiple copies of a given state. …”
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Evaluating the effect of rapamycin treatment in Alzheimer’s disease and aging using in vivo imaging: the ERAP phase IIa clinical study protocol by Svensson, Jonas E., Bolin, Martin, Thor, Daniel, Williams, Pete A., Brautaset, Rune, Carlsson, Marcus, Sörensson, Peder, Marlevi, David, Spin-Neto, Rubens, Probst, Monika, Hagman, Göran, Morén, Anton Forsberg, Kivipelto, Miia, Plavén-Sigray, Pontus

“…The primary endpoint will be change in cerebral glucose uptake, measured using [18F]FDG positron emission tomography. Secondary endpoints include changes in cognitive measures, markers in cerebrospinal fluid as well as cerebral blood flow measured using magnetic resonance imaging. …”
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3D printed bio-models for medical applications by Yap, Yee Ling, Tan, Edgar Yong Sheng, Tan, Joel Heang Kuan, Peh, Zhen Kai, Low, Xue Yi, Yeong, Wai Yee, Tan, Colin Siang Hui, Laude, Augustinus

“…Design/methodology/approach - Different data sources including engineering drawing, computed tomography (CT), and optical coherence tomography (OCT) were converted to a printable data format. …”
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Development of algorithms for high performance digital image processing with applications to medical imaging by Zhang, Cishen

“…We have conducted research in two areas of medical imaging which are ultrasound imaging and computed tomography (CT) imaging. In ultrasound imaging, we introduce a new tissue model where the inclusion of more realistic physical analysis in the received pulse-echo pressure field shows that there are two different natures of noise sources existing in the received ultrasound RF echo. …”
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Epstein-Barr viral latent and early antigen serology in nasopharyngeal carcinoma by Tan, Timothy Ter Ming.

“…Clinically, it can be detected by an experienced medical practitioner using fibreoptic endoscopy, computer-assisted tomography or through serological tests. Serological testing detects the presence of specific antibodies to the Epstein-Barr virus, which is a crucial aetiological factor in the pathogenesis of the disease. …”
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Imaging sodium dendrite growth in all‐solid‐state sodium batteries using 23Na T2‐weighted magnetic resonance imaging by Rees, GJ, Spencer Jolly, D, Ning, Z, Marrow, T, Pavlovskaya, GE, Bruce, P

“…A spalling dendritic morphology is observed and confirmed by more conventional post‐mortem analysis; X‐ray tomography and scanning electron microscopy. A significantly larger 23Na T2 for the dendritic growth, compared with the bulk metal electrode, is attributed to increased sodium ion mobility in the dendrite. 23Na T2‐contrast MRI of metallic sodium offers a clear, routine method for observing and isolating microstructural growths and can supplement the current suite of techniques utilised to analyse dendritic growth in all‐solid‐state cells.…”

Correlative light and electron microscopy of telomeric repeat-binding factor 1 in mammalian cells by von Otter, Eric

“…Analysis of the ultrastructure of telomeres by electron tomography reveals a mesoporous meshwork of interconnected chromatin fibers and globular domains. …”
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Piecewise damage model for SiC/SiC composites with multilevel experimental validation by Shi, D, Wang, Z, Marrow, J, Liu, C, Wan, F, Yang, X

“…First, the geometric information of the microstructure was acquired using scanning electron microscopy (SEM) and X-ray computed tomography (X-CT). High-precision and total-factor finite element models were established, and a piecewise damage model was introduced to simulate in detailing the initiation and propagation of damage. …”

A multimodal multidomain multilingual medical foundation model for zero shot clinical diagnosis by Liu, F, Li, Z, Yin, Q, Huang, J, Luo, J, Thakur, A, Branson, K, Schwab, P, Yin, B, Wu, X, Zheng, Y, Clifton, DA

“…Typically, clinical diagnosis using radiology images involves disease reporting and classification, where the former is a multimodal task whereby textual reports are generated to describe clinical findings in images, as are common in various domains, e.g., chest X-ray or computed tomography. Existing approaches are mainly supervised, the quality of which heavily depends on the volume and quality of available labeled data. …”

Nonlinear optical imaging investigations at the micro-scale by Lim, Ken Choong

“…Furthermore, the NLSM was used to perform 3D tomographic imaging on electroluminescent displays printed on a plastic substrate. …”
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Global whole lithosphere isostasy : implications for surface elevations, structure, strength, and densities of the continental lithosphere by Lamb, Simon, Moore, James Daniel Paul, Perez-Gussinye, Marta, Stern, Tim

“…We show that a crustal model for Antarctica, assuming WLI and using these density contrasts, provides a close fit to estimates of crustal thickness from surface wave tomography and gravity observations. We use a global model of WLI as a framework to assess factors controlling topography, showing that plausible regional variations in crustal and mantle densities, together with uncertainties in the crustal and conductive lithospheric thicknesses, are sufficient to account for global elevations without invoking dynamic topography greater than a few hundred meters. …”
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Investigation of low coherence interferometry techniques for biomedical applications by Chow, Tzu Hao

“…An optical coherence tomography (OCT) system based on LCI principles was designed and implemented to detect virus infection in orchid leaves. …”
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