Cerenkov Luminescence Imaging in the Development and Production of Radiopharmaceuticals [0.03%]
切连科夫发光成像在放射性药物研发和生产中的应用
R Michael van Dam,Arion F Chatziioannou
R Michael van Dam
Over the past several years there has been an explosion of interest in exploiting Cerenkov radiation to enable in vivo and intraoperative optical imaging of subjects injected with trace amounts of radiopharmaceuticals. At the same time, Cer...
An Unmatched Radio Frequency Chain for Low-Field Magnetic Resonance Imaging [0.03%]
低场磁共振成像的 unmatched 射频链路研究
Joshua R Harper,Cristhian Zárate,Federico Krauch et al.
Joshua R Harper et al.
Magnetic Resonance Imaging (MRI) is a safe and versatile diagnostic tool for intracranial imaging, however it is also one of the most expensive and specialized making it scarce in low- to middle-income countries (LMIC). The affordability an...
Applications and Challenges of Machine Learning to Enable Realistic Cellular Simulations [0.03%]
机器学习在实现逼真的细胞模拟中的应用与挑战
Ritvik Vasan,Meagan P Rowan,Christopher T Lee et al.
Ritvik Vasan et al.
In this perspective, we examine three key aspects of an end-to-end pipeline for realistic cellular simulations: reconstruction and segmentation of cellular structures; generation of cellular structures; and mesh generation, simulation, and ...
Applications of Machine Learning to Improve the Clinical Viability of Compton Camera Based in vivo Range Verification in Proton Radiotherapy [0.03%]
机器学习在基于康普顿相机的质子放疗体内射程验证中的临床应用研究
Jerimy C Polf,Carlos A Barajas,Stephen W Peterson et al.
Jerimy C Polf et al.
We studied the application of a deep, fully connected Neural Network (NN) to process prompt gamma (PG) data measured by a Compton camera (CC) during the delivery of clinical proton radiotherapy beams. The network identifies 1) recorded "bad...
Systems Biology Modeling of the Complement System Under Immune Susceptible Pathogens [0.03%]
免疫易感病原体下的补体系统的系统生物学建模
Nehemiah T Zewde,Rohaine V Hsu,Dimitrios Morikis et al.
Nehemiah T Zewde et al.
The complement system is assembled from a network of proteins that function to bring about the first line of defense of the body against invading pathogens. However, complement deficiencies or invasive pathogens can hijack complement to sub...
Feasibility of Hepatic Fat Quantification Using Proton Density Fat Fraction by Multi-Echo Chemical-Shift-Encoded MRI at 7T [0.03%]
使用多回波化学位移编码MRI在7T时通过质子密度脂肪分数定量肝脂肪的可行性
Radim Kořínek,Lorenz Pfleger,Korbinian Eckstein et al.
Radim Kořínek et al.
Fat fraction quantification and assessment of its distribution in the hepatic tissue become more important with the growing epidemic of obesity, and the increasing prevalence of diabetes mellitus type 2 and non-alcoholic fatty liver disease...
Regulation of Actin Bundle Mechanics and Structure by Intracellular Environmental Factors [0.03%]
细胞内环境因素对肌动蛋白束力学和结构的调节
Nicholas Castaneda,Jinho Park,Ellen Hyeran Kang
Nicholas Castaneda
The mechanical and structural properties of actin cytoskeleton drive various cellular processes, including structural support of the plasma membrane and cellular motility. Actin monomers assemble into double-stranded helical filaments as we...
Toward the Development of an On-Chip Acoustic Focusing Fluorescence Lifetime Flow Cytometer [0.03%]
芯片上声聚焦荧光寿命流式细胞仪的发展趋势
Jesus Sambrano Jr,Felicia Rodriguez,John Martin et al.
Jesus Sambrano Jr et al.
Conventional flow cytometry is a valuable quantitative tool. Flow cytometers reveal physical and biochemical information from cells at a high throughput, which is quite valuable for many biomedical, biological, and diagnostic research field...
Triggering Cation-Induced Contraction of Cytoskeleton Networks via Microfluidics [0.03%]
基于微流控的阳离子诱导细胞骨架网络收缩的研究
Shea N Ricketts,Pawan Khanal,Michael J Rust et al.
Shea N Ricketts et al.
The dynamic morphology and mechanics of the cytoskeleton is determined by interacting networks of semiflexible actin filaments and rigid microtubules. Active rearrangement of networks of actin and microtubules can not only be driven by moto...
Shear wave dispersion as a potential biomarker for cervical remodeling during pregnancy: evidence from a non-human primate model [0.03%]
剪切波散射作为潜在的生物标志物用于妊娠期间宫颈重塑：来自非人灵长类动物模型的证据
Abel Torres,Mark L Palmeri,Helen Feltovich et al.
Abel Torres et al.
Shear wave dispersion (variation of phase velocity with frequency) occurs in tissues with layered and anisotropic microstructure and viscous components, such as the uterine cervix. This phenomenon, mostly overlooked in previous applications...