Results 111 to 120 of about 12,060,028 (242)

Assessing Strengths and Limitations of Magnetoencephalography Source Imaging With Intracerebral EEG

Advanced Science, EarlyView.
Simultaneous MEG and stereotactic EEG (SEEG) recordings provide a direct validation framework for MEG source imaging in focal epilepsy. Virtual SEEG signals derived from MEG reconstructions reveal significant agreement with intracranial measures of spike localization, resting‐state oscillations, and functional connectivity, while also identifying ...
Jawata Afnan, Maria Fratello, Francesca Bonini, Samuel Medina Villalon, Zhengchen Cai, Jean‐Marc Lina, Jean‐Michel Badier, Fabrice Bartolomei, Jean Gotman, Christian G. Bénar, Christophe Grova   +10 more
wiley   +1 more source

Research on 2D/3D multimodal medical image registration algorithm

Dianxin kexue
2D/3D multimodal alignment plays an important role in medical image navigation surgery, which is mainly used to provide real-time information of preoperative 3D images and intraoperative 2D images to help doctors accurately locate the lesions and plan ...
XU Mi, ZHUGE Bin, YUAN Feiniu, YIN Zhenghu, DONG Ligang, JIANG Xian, SUN Yingqi, SONG Jiaqi, SHI Xiaotong, SU Lei, ZHOU Yibo, LIN Shifan   +11 more
doaj   +2 more sources

CSIFT: A Structural Feature Encoding Framework for Cross-Modal Image Registration

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Multimodal sensor collaborative detection serves as an indispensable complementary technology in Earth observation. However, significant cross-modal discrepancies in multimodal images severely limit the operational efficiency and alignment accuracy of ...
Lipeng Lian, Leping Chen, Daoxiang An
doaj   +1 more source

Rapid In Vitro Pathological Diagnosis of Glioma Using Dual‐Color Quantum Dot Probes for Precise Intraoperative Resection

Advanced Science, EarlyView.
Glioma resection surgery is challenging because of the infiltrative growth of the tumor into nearby tissue and the different surgical requirements for gliomas with different mutation types. To improve the precision and effectiveness of glioma resection, this study developed a new imaging probe that enables the tumor boundary and mutation status to be ...
Dongdong Wu, Chenxuan Yang, Yuanbin Wu, Minghang Liu, Yizhi Zhang, Yuang Cai, Yibo Zhang, Jimei Chi, Hengchao Ma, Ding Zhang, Chenqing Liu, Meng Su, Guochen Sun   +12 more
wiley   +1 more source

Multimodal medical image analysis using deep learning registration and LWT-SVD fusion

Discover Computing
Accurately identification of brain tumors is challenging due to the limitations of single-modality imaging, which often struggles to provide diagnostic information.
Paluck Arora, Rajesh Mehta, Pramod Kumar Soni   +2 more
doaj   +1 more source

Adversarial Uni- and Multi-modal Stream Networks for Multimodal Image Registration. [PDF]

Med Image Comput Comput Assist Interv, 2020
Xu Z, Luo J, Yan J, Pulya R, Li X, Wells W, Jagadeesan J.   +6 more
europepmc   +1 more source

Identification of an Osteochondral Erosion Process in Gout Driven by Fibrinogen‐Integrin Activation and Local MSU Crystallization

Advanced Science, EarlyView.
Cartilage injury promotes local fibrinogen deposition, which accelerates monosodium urate crystallization and activates integrin‐mediated matrix‐degradation. This self‐amplifying cycle drives gout‐related cartilage erosion. Disrupting fibrinogen deposition or restoring the cartilage barrier could interrupt this vicious cycle.
Hanlin Xu, Simin Bi, Zhechen Liu, Xiaofeng Zhou, Hengwei Qin, Nicola Dalbeth, Minbiao Ji, Yinghui Hua   +7 more
wiley   +1 more source

Three-Dimensional Multi-Modality Registration for Orthopaedics and Cardiovascular Settings: State-of-the-Art and Clinical Applications

Sensors
The multimodal and multidomain registration of medical images have gained increasing recognition in clinical practice as a powerful tool for fusing and leveraging useful information from different imaging techniques and in different medical fields such ...
Simone Garzia, Katia Capellini, Emanuele Gasparotti, Domenico Pizzuto, Giuseppe Spinelli, Sergio Berti, Vincenzo Positano, Simona Celi   +7 more
doaj   +1 more source

A New Feature Descriptor for Multimodal Image Registration Using Phase Congruency. [PDF]

Sensors (Basel), 2020
Yu G, Zhao S.
europepmc   +1 more source

Bioengineered Exosome‐Loaded Immunomodulatory Bioadhesive Spray Reverses Liver Fibrosis and Metabolic Dysfunction That Triggers Beneficial Gut‐Liver Crosstalk in Chronic Fatty Liver Disease

Advanced Science, EarlyView.
Umbilical cord stem cell‐derived exosomes encapsulated in an immunomodulatory bioadhesive hydrogel spray enable localized therapy, sustained vesicle delivery, macrophage polarization, suppress systemic inflammation, and mitigate glucose and insulin homeostasis impairments in MAFLD.
Triya Saha, Ayushi Mairal, Shreya Mehrotra, Shiv K. Sarin, Ashok Kumar   +4 more
wiley   +1 more source