Two line-based fracture detection scheme are developed and discussed, namely Standard line-based fracture detection and Adaptive Differential Parameter Optimized (ADPO) line-based fracture detection. The purpose for the two line-based fracture detection schemes is to detect fractured lines from X-ray images using extracted features based on recognised patterns to differentiate fractured lines from non-fractured lines. The difference between the two schemes is the detection of detailed lines. The ADPO scheme optimizes the parameters of the Probabilistic Hough Transform, such that granule lines within the fractured regions are detected, whereas the Standard scheme is unable to detect them. The lines are detected using the Probabilistic Hough Function, in which the detected lines are a representation of the image edge objects. The lines are given in the form of points, (x,y), which includes the starting and ending point. Based on the given line points, 13 features are extracted from each line, as a summary of line information. These features are used for fracture and non-fracture classification of the detected lines. The classification is carried out by the Artificial Neural Network (ANN). There are two evaluations that are employed to evaluate both the entirety of the system and the ANN. The Standard Scheme is capable of achieving an average accuracy of 74.25%, whilst the ADPO scheme achieved an average accuracy of 74.4%. The ADPO scheme is opted for over the Standard scheme, however it can be further improved with detected contours and its extracted features.
Fracture interactive geodesic active contours for bone segmentation
State Key Laboratory of Mathematical Sciences, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China(数学科学国家重点实验室,数学与系统科学研究院,中国科学院,北京);University of Chinese Academy of Sciences, Beijing 100190, China(中国科学院大学,北京);Department of Orthopedics, The Fourth Medical Center of Chinese PLA General Hospital, Beijing 100048, China(中国人民解放军总医院第四医学中心骨科,北京);National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Beijing 100048, China(骨科、运动医学与康复国家临床医学研究中心,北京);Department of Trauma and Orthopedics, People’s Hospital Peking University, Beijing 100044, China(北京大学人民医院创伤与骨科,北京)
A Modified VGG19-Based Framework for Accurate and Interpretable Real-Time Bone Fracture Detection
East West University(东西大学);Islamic University of Technology(伊斯兰技术大学);Ahsanullah University of Science and Technology(阿赫萨努拉科技大学);Bangladesh Agricultural University(孟加拉国农业大学);Brac University(布拉克大学)
Masked Registration and Autoencoding of CT Images for Predictive Tibia Reconstruction
Technical University Berlin(技术大学柏林);Charité – Universitätsmedizin Berlin(柏林查理医院);Freie Universität Berlin(自由大学柏林);Humboldt-Universität zu Berlin(洪堡大学柏林);Institute of Medical Informatics(医学信息学研究所);Center for Musculoskeletal Surgery(骨科手术中心);Julius Wolff Institute(朱利叶斯·沃尔夫研究所)
A multi-stage semi-supervised learning for ankle fracture classification on CT images
School of Computer Science and Engineering, Southeast University(东南大学计算机科学与工程学院);School of Biomedical Engineering, Southern Medical University(南方医科大学生物医学工程学院)
Fast and Robust Femur Segmentation from Computed Tomography Images for Patient-Specific Hip Fracture Risk Screening
The University of Iceland(冰岛大学);ETH Zurich(苏黎世联邦理工学院);The University of Calgary(卡尔加里大学);McCaig Institute for Bone and Joint Health(麦凯格骨关节健康研究所);The Icelandic Heart Association(冰岛心脏协会);The Johns Hopkins University(约翰斯·霍普金斯大学)
A New Angle on Bones: Robust Pose Estimation in X-Ray and Ultrasound
Medical Informatics, University of Lübeck(吕贝克大学医学信息学系);Institut of Radiology and Nuclear Medicine, University Hospital Schleswig-Holstein(石勒苏益格-荷尔斯泰因大学医院放射学与核医学研究所);Paediatric Surgery, University Hospital Schleswig-Holstein(石勒苏益格-荷尔斯泰因大学医院小儿外科);EchoScout GmbH
Automatic Analysis System of Calcaneus Radiograph: Rotation-Invariant Landmark Detection for Calcaneal Angle Measurement, Fracture Identification and Fracture Region Segmentation
Beijing Institute of Technology(北京理工大学);The First Affiliated Hospital of Jinzhou Medical University(锦州医科大学附属第一医院);Zhejiang University of Science & Technology(浙江科技学院);Peking University People’s Hospital(北京大学人民医院)
Invisible Yet Detected: PelFANet with Attention-Guided Anatomical Fusion for Pelvic Fracture Diagnosis
Center for Computational & Data Sciences, Independent University, Bangladesh(孟加拉国独立大学计算与数据科学中心);Department of Computer Science and Engineering, Independent University, Bangladesh(孟加拉国独立大学计算机科学与工程系);Advanced Medical Engineering Research Institute, University of Hyogo, Japan(日本兵库大学先进医学工程研究所);Graduate School of Engineering, University of Hyogo, Japan(日本兵库大学工学研究科)
Deep Learning to Segment Pelvic Bones: Large-scale CT Datasets and Baseline Models
George Mason University(乔治梅森大学);Beijing Electronic Science and Technology Institute(北京电子科技学院);Institute of Computing Technology, Chinese Academy of Sciences(中国科学院计算技术研究所);Beijing Jishuitan Hospital(北京积水潭医院)
Osteoporotic and Neoplastic Compression Fracture Classification on Longitudinal CT
Imaging Biomarkers and Computer-Aided Diagnosis Laboratory, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health(美国国立卫生研究院临床中心放射与影像科学系影像生物标志物与计算机辅助诊断实验室);Department of Radiological Sciences, University of California-Irvine, School of Medicine(加州大学尔湾分校医学院放射科学系)
Ontology-based knowledge representation for bone disease diagnosis: a foundation for safe and sustainable medical artificial intelligence systems
University of Science, VNUHCM(胡志明市国家大学科学大学);Viet Nam National University, Ho Chi Minh City(越南国家大学胡志明市分校);Ho Chi Minh City Hospital for Traumatology and Orthopedics(胡志明市创伤与骨科医院)
Artificial Intelligence in Bone Metastasis Analysis: Current Advancements, Opportunities and Challenges
Université Polytechnique Hauts-de-France(上法兰西理工大学);Université de Lille(里尔大学);Junia(朱尼亚高等工程师学院);University of the Basque Country UPV/EHU(巴斯克大学);National engineering school of Sfax(斯法克斯国立工程学院)
XAttn-BMD: Multimodal Deep Learning with Cross-Attention for Femoral Neck Bone Mineral Density Estimation
School of Electronics and Computer Science, University of Southampton, UK(电子与计算机科学学院,索姆塞特大学,英国);MRC Lifecourse Epidemiology Centre, University of Southampton, Southampton General Hospital, UK(生命课程流行病学研究中心,索姆塞特大学,南安普顿总医院,英国);NIHR Southampton Biomedical Research Centre, University of Southampton(南安普顿生物医学研究中心,索姆塞特大学);University Hospital NHS Foundation Trust, Southampton, UK(南安普顿国家健康服务基金会信托,英国)
Bone mineral density estimation from a plain X-ray image by learning decomposition into projections of bone-segmented computed tomography
Nara Institute of Science and Technology(奈良先端科学技术大学院大学);CentraleSupélec(巴黎中央理工-高等电力学院);Université Paris-Saclay(巴黎萨克雷大学);Inria(法国国家信息与自动化研究所);Osaka University Graduate School of Medicine(大阪大学医学研究生院);Ehime University Graduate School of Medicine(爱媛大学医学研究生院)
An open dataset for oracle bone script recognition and decipherment
Huazhong University of Science and Technology(华中科技大学);The University of Adelaide(阿德莱德大学);Anyang Normal University(安阳师范学院);South China University of Technology(华南理工大学)
An Analysis by Synthesis Method that Allows Accurate Spatial Modeling of Thickness of Cortical Bone from Clinical QCT
Department of Computer Science, Kiel University(基尔大学计算机科学系);Section Biomedical Imaging, Molecular Imaging North Competence Center (MOIN CC), Department of Radiology and Neuroradiology, University Medical Center Schleswig-Holstein (UKSH), Kiel University(基尔大学石勒苏益格-荷尔斯泰因大学医学中心(UKSH)放射科与神经放射科分子成像北方研究中心(MOIN CC)生物医学成像部);Functional Morphology and Biomechanics, Institute of Zoology, Kiel University(基尔大学动物学研究所功能形态学与生物力学部)
骨质疏松症是一种骨骼疾病,由于皮质骨和松质骨的强度降低而导致骨折风险增加。即使采用最先进的非侵入性评估方法,仍存在很高的诊断不足率。定量计算机断层扫描(QCT)允许皮质骨的选择性分析,然而临床QCT的低空间分辨率导致高估皮质骨的厚度(Ct.Th)和骨强度。我们提出了一种新的,基于模型的,全自动的图像分析方法,允许从临床QCT的皮质骨的厚度分布的准确的空间建模。在分析合成(AbS)的方式,随机扫描合成的概率骨模型,最佳模型参数估计使用最大后验方法。通过利用CT扫描仪的平面内和平面外点扩散函数的不同特性,所提出的方法能够评估皮质厚度的空间分布。该方法进行了评估,在11具尸体的人椎骨,扫描临床QCT和分析使用标准方法和AbS,相比,高分辨率外周QCT(HR-pQCT)作为金标准。虽然基于标准QCT的测量高估了Ct. Th。与金标准($r^2 = 0.20,\, p = 0.169$)没有显示出显著的相关性,所提出的方法消除了高估,并显示出与金标准($r^2 = 0.98,\, p < 0.0001$)显著的紧密相关性,均方根误差低于10%。
Development of the algorithm for differentiating bone metastases and trauma of the ribs in bone scintigraphy and demonstration of visual evidence of the algorithm -- Using only anterior bone scan view of thorax
Osaka City University(大阪市立大学);Osaka City University Hospital(大阪市立大学医院)
A Computer-Aided Diagnosis System Using Artificial Intelligence for Hip Fractures -Multi-Institutional Joint Development Research-
Gamagori City Hospital(蒲郡市立医院);Nagoya University Graduate School of Medicine(名古屋大学医学部附属研究生院);Tsushima City Hospital(对马市立医院);Nagoya Daini Red Cross Hospital(名古屋第二红十字医院);Search Space CO.Ltd.(Search Space有限公司);Nagoya Orthopedic Regional Healthcare Support Center, AI Research Division(名古屋骨科区域医疗支援中心 AI 研究部)
Comp2Comp: Open-Source Software with FDA-Cleared Artificial Intelligence Algorithms for Computed Tomography Image Analysis
Stanford Mussallem Center for Biodesign(斯坦福穆萨勒姆生物设计中心);Stanford Center for Artificial Intelligence in Medicine and Imaging(斯坦福医学与影像人工智能中心);Stanford Department of Radiology(斯坦福放射科);Stanford Division of Vascular Surgery, Department of Surgery(斯坦福血管外科 division,外科部);University of Mississippi Medical Center Department of Data Science(密苏里大学医学中心数据科学部)
UniFLM: United Segmentation and Measurement on Fetal Limb Ultrasonic Image
Academy of Advanced Interdisciplinary Studies, Wuhan University(武汉大学高等研究院);School of Computer Science, Wuhan University(武汉大学计算机学院);Guangzhou Women and Children’s Medical Center(广州市妇女儿童医疗中心);Institute of Artificial Intelligence, School of Computer Science, Wuhan University(武汉大学计算机学院人工智能研究所)
When does Bone Suppression and Lung Field Segmentation Improve Chest X-Ray Disease Classification?
University Medical Center Hamburg-Eppendorf(汉堡-埃彭多夫大学医学中心);Hamburg University of Technology(汉堡工业大学);Forschungszentrum Medizintechnik Hamburg(汉堡医学技术研究中心);Philips Research(飞利浦研究院)
PF-DAformer: Proximal Femur Segmentation via Domain Adaptive Transformer for Dual-Center QCT
Michigan Technological University(密歇根理工大学);Kennesaw State University(肯尼索州立大学);University of California, Irvine(加利福尼亚大学尔湾分校);Tulane University School of Public Health and Tropical Medicine(杜兰大学公共卫生与热带医学院)
Benchmark of Segmentation Techniques for Pelvic Fracture in CT and X-ray: Summary of the PENGWIN 2024 Challenge
Beijing Rossum Robot Technology Co., Ltd.(北京罗素机器人科技有限公司);Key Laboratory of Biomechanics and Mechanobiology, Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University(生物力学与机械生物学重点实验室,教育部,北京生物医学创新中心,生物科学与医学工程学院,北航);Department of Computer Science, Johns Hopkins University(计算机科学系,约翰霍普金斯大学);Division of Medical Image Computing, German Cancer Research Center (DKFZ)(医学影像计算部,德国癌症研究中心(DKFZ));Helmholtz Imaging, Heidelberg(海德堡大学医院影像中心);Smart Medical Imaging, Learning and Engineering (SMILE) Lab, Medical UltraSound Image Computing(智能医学影像、学习与工程(SMILE)实验室,医学超声影像计算)