Parametrizing the genioplasty: a biomechanical virtual study on soft tissue behavior [0.03%]
颌面下缘整形的参数化：关于软组织行为的生物力学虚拟研究
F Ruggiero,G Badiali,M Bevini et al.
F Ruggiero et al.
Purpose: Sliding genioplasty is used to surgically correct a retruded or misaligned chin: in this procedure, an osteotomy is performed and the bony segment is repositioned. In this study we investigate the effect of surgi...
Luminal enhancement in intracranial aneurysms: fact or feature?-A quantitative multimodal flow analysis [0.03%]
颅内动脉瘤的管腔增强现象：事实还是特征？-一种定量多模式血流分析
Franziska Gaidzik,Mariya Pravdivtseva,Naomi Larsen et al.
Franziska Gaidzik et al.
Purpose: Intracranial aneurysm (IA) wall enhancement on post-contrast vessel wall magnetic resonance imaging (VW-MRI) is assumed to be a biomarker for vessel wall inflammation and aneurysm instability. However, the exact ...
Comparison of methods for sensitivity correction in Talbot-Lau computed tomography [0.03%]
Talbot-Lau计算机断层扫描灵敏度校正方法比较
Lina Felsner,Philipp Roser,Andreas Maier et al.
Lina Felsner et al.
Purpose: In Talbot-Lau X-ray phase contrast imaging, the measured phase value depends on the position of the object in the measurement setup. When imaging large objects, this may lead to inhomogeneous phase contributions ...
Detecting failure modes in image reconstructions with interval neural network uncertainty [0.03%]
用于区间神经网络不确定性的图像重建故障模式检测
Luis Oala,Cosmas Heiß,Jan Macdonald et al.
Luis Oala et al.
Purpose: The quantitative detection of failure modes is important for making deep neural networks reliable and usable at scale. We consider three examples for common failure modes in image reconstruction and demonstrate t...
Extraction of metastasis hotspots in a whole-body bone scintigram based on bilateral asymmetry [0.03%]
基于双边不对称性的全身骨扫描转移灶检测方法
Atsushi Saito,Hayato Wakabayashi,Hiromitsu Daisaki et al.
Atsushi Saito et al.
Purpose: A hotspot of bone metastatic lesion in a whole-body bone scintigram is often observed as left-right asymmetry. The purpose of this study is to present a network to evaluate bilateral difference of a whole-body bo...
Binary polyp-size classification based on deep-learned spatial information [0.03%]
基于深度学习空间信息的二元多态尺寸分类
Hayato Itoh,Masahiro Oda,Kai Jiang et al.
Hayato Itoh et al.
Purpose: The size information of detected polyps is an essential factor for diagnosis in colon cancer screening. For example, adenomas and sessile serrated polyps that are [Formula: see text] mm are considered advanced, a...
An inverse planning simulated annealing algorithm with adaptive weight adjustment for LDR pancreatic brachytherapy [0.03%]
自适应权重调整的逆向规划模拟退火算法在LDR胰腺后装治疗中的应用研究
Ruijin Zhang,Zhiyong Yang,Shan Jiang et al.
Ruijin Zhang et al.
Purpose: The inverse planning simulated annealing (IPSA) algorithm has shown good results in cancer surgical treatment planning. However, an adaptive approach has not well been proposed for different shapes and sizes of t...
Learning 3D medical image keypoint descriptors with the triplet loss [0.03%]
具有 triplet loss的3D医学图像关键点描述符学习
Nicolas Loiseau-Witon,Razmig Kéchichian,Sébastien Valette et al.
Nicolas Loiseau-Witon et al.
Purpose: We propose to learn a 3D keypoint descriptor which we use to match keypoints extracted from full-body CT scans. Our methods are inspired by 2D keypoint descriptor learning, which was shown to outperform hand-craf...
Nicolás Vila-Blanco,Paulina Varas-Quintana,Ángela Aneiros-Ardao et al.
Nicolás Vila-Blanco et al.
Purpose: The shape of the mandible has been analyzed in a variety of fields, whether to diagnose conditions like osteoporosis or osteomyelitis, in forensics, to estimate biological information such as age, gender, and rac...
An efficient multi-path 3D convolutional neural network for false-positive reduction of pulmonary nodule detection [0.03%]
一种高效的多路径三维卷积神经网络用于肺结节检测假阳性的剔除
Haiying Yuan,Zhongwei Fan,Yanrui Wu et al.
Haiying Yuan et al.
Purpose: Considering that false-positive and true pulmonary nodules are highly similar in shapes and sizes between lung computed tomography scans, we develop and evaluate a false-positive nodules reduction method applied ...