Ali Moradi,Majid Pakizeh,Toktam Ghassemi
Ali Moradi
High rate of bone grafting surgeries emphasizes the need for optimal bone substitutes. Biomaterials mimicking the interconnected porous structure of the original bone with osteoconductive and osteoinductive capabilities have long been consi...
Phantom assessment of three-dimensional geometric distortion of a dedicated wide-bore MR-simulator for radiotherapy [0.03%]
专用大口径MR模拟机三维几何失真的幽灵评估在放射治疗中的应用
Max W K Law,Jing Yuan,Oilei O L Wong et al.
Max W K Law et al.
This study evaluated the machine-dependent three-dimensional geometric distortion images acquired from a 1.5T 700 mm-wide bore MR-simulator based on a large geometric accuracy phantom. With the consideration of radiation therapy (RT) applic...
A Monte Carlo study of different LET definitions and calculation parameters for proton beam therapy [0.03%]
质子束治疗中不同LET定义及计算参数的蒙特卡罗研究
Edward A K Smith,Carla Winterhalter,Tracy S A Underwood et al.
Edward A K Smith et al.
The strongin vitroevidence that proton Relative Biological Effectiveness (RBE) varies with Linear Energy Transfer (LET) has led to an interest in applying LET within treatment planning. However, there is a lack of consensus on LET definitio...
Exploring polynomial based interpolation schemes for photoacoustic tomographic image reconstruction [0.03%]
探索基于多项式的插值算法在光声层析图像重建中的应用
Avijit Paul,Pankaj Warbal,Amrita Mukherjee et al.
Avijit Paul et al.
Photoacoustic tomography (PAT) imaging employing polynomial-based interpolation methods is discussed. Nearest-neighbor, bilinear, bicubic and biquintic algorithms were implemented for the construction of the model matrix, and images were fo...
Body region-specific 3D age-scaling functions for scaling whole-body computed tomography anatomy for pediatric late effects studies [0.03%]
用于儿童晚期效应研究的全身计算机断层扫描解剖结构放大的身体区域特异性3D年龄缩放函数
Aashish C Gupta,Constance A Owens,Suman Shrestha et al.
Aashish C Gupta et al.
Purpose.Radiation epidemiology studies of childhood cancer survivors treated in the pre-computed tomography (CT) era reconstruct the patients' treatment fields on computational phantoms. For such studies, the phantoms are commonly scaled to...
Linh T D Truong,Peter J Lesniewski,A Bruce Wedding
Linh T D Truong
A realistic model of human retinal tissues to simulate thermal performance of optical laser photocoagulation therapy is presented. The key criteria to validate the treatment effectiveness is to ensure the photocoagulation temperature betwee...
Degree of reduction in normal liver complication probability from free-breathing to breath-hold liver SBRT: a dose-escalation strategy using radiation dose-volume effect [0.03%]
自由呼吸到屏气肝脏SBRT正常肝并发症概率降低程度：利用辐射剂量体积效应的剂量升级策略
Deepak Thaper,Hanuman P Yadav,Deepti Sharma et al.
Deepak Thaper et al.
Introduction. This study aimed to analyze the degree of reduction in normal liver complication probability (NTCP) from free-breathing (FB) to breath-hold (BH) liver SBRT. The effect of the radiation dose-volume on the mean liver dose (MLD) ...
Bias-voltage dependent operational characteristics of a fully spectroscopic pixelated cadmium telluride detector system within an experimental benchtop x-ray fluorescence imaging setup [0.03%]
在实验台式X射线荧光成像设置中，全光谱像素化碲镉汞探测器系统的运算特征受偏置电压的影响
Hem Moktan,Raj Kumar Panta,Sang Hyun Cho
Hem Moktan
Commercially available fully spectroscopic pixelated cadmium telluride (CdTe) detector systems have been adopted lately for benchtop x-ray fluorescence (XRF) imaging/computed tomography (XFCT) of objects containing metal nanoprobes such as ...
Understanding the nonlinear behavior of EEG with advanced machine learning in artifact elimination [0.03%]
利用高级机器学习理解EEG的非线性行为以消除伪影
Md Samiul Haque Sunny,Shifat Hossain,Nashrah Afroze et al.
Md Samiul Haque Sunny et al.
Steady-state Visually Evoked Potential (SSVEP) based Electroencephalogram (EEG) signal is utilized in brain-computer interface paradigms, diagnosis of brain diseases, and measurement of the cognitive status of the human brain. However, vari...
The NMIJ air kerma primary standard for high energy x-ray beams in 300-450 kV [0.03%]
用于300-450千伏高能X射线束的NMIJ空气kersma主要标准
Junya Ishii,Tadahiro Kurosawa,Kato Masahiro
Junya Ishii
Accurate radiation dosimetry is required for radiation protection in various environments. Therefore, dosemeters and dose-rate meters must be calibrated in standard radiation fields. The National Metrology Institute of Japan (NMIJ) expands ...