Results 71 to 80 of about 25,058 (294)

Anterior Incisura Fibularis Corner Landmarks Can Safely Validate the Optimal Distal Tibiofibular Reduction in Malleolar Fractures—Prospective CT Study

Diagnostics, 2023
Background: Distal tibiofibular injuries are common in patients with malleolar fractures. Malreduction is frequently reported in the literature and is mainly caused by insufficient intraoperative radiological evaluation. In this direction, we performed a
Meletis Rozis, Dimitrios Zachariou, Michalis Vavourakis, Elias Vasiliadis, John Vlamis   +4 more
doaj   +1 more source

Proposed Lexicon for Anatomic Landmarks in Normal Posterior Segment Spectral-Domain Optical Coherence Tomography : the IN•OCT Consensus [PDF]

, 2014
Purpose To develop a consensus nomenclature for the classification of retinal and choroidal layers and bands visible on spectral-domain optical coherence tomography (SD-OCT) images of a normal eye.
Spaide, R. F., R. F. Spaide, Sadda, S., S. Sadda, Staurenghi, G., U. Chakravarthy, G. Staurenghi, Chakravarthy, U.   +7 more
core   +1 more source

Transferable Deep Reinforcement Learning With Edge‐Contour‐Depth Fusion for Autonomous Wireless Capsule Endoscopy Navigation

Advanced Science, EarlyView.
This study presents an anatomical landmark‐guided DRL framework for autonomous wireless capsule endoscopy navigation. Using a lightweight edge‐contour‐depth fusion module, it achieves over 97% coverage across diverse gastric anatomies. To ensure reliability, a two‐stage sim‐to‐real pipeline with an adaptive dynamic programming controller mitigates ...
Haoxuan Wu, Haitao Gao, Qingyang Liu, Sishen Yuan, Haiyang Fang, Mingwu Su, Baijia Liang, Yongzun Yang, Long Bai, Wenzhen Dong, Dihong Xie, Shijian Su, Jiewen Lai, Shing Shin Cheng, Zhen Li, Xiuli Zuo, Hongliang Ren   +16 more
wiley   +1 more source

A Comparative Study of Deep Learning and Manual Methods for Identifying Anatomical Landmarks through Cephalometry and Cone-Beam Computed Tomography: A Systematic Review and Meta-Analysis

Applied Sciences
Background: Researchers have noted that the advent of artificial intelligence (AI) heralds a promising era, with potential to significantly enhance diagnostic and predictive abilities in clinical settings. The aim of this meta-analysis is to evaluate the
Yoonji Lee, Jeong-Hye Pyeon, Sung-Hoon Han, Na Jin Kim, Won-Jong Park, Jun-Beom Park   +5 more
doaj   +1 more source

Landmarks and the associated error analyzed in this study. [PDF]

, 2014
Left lateral view of a 3D reconstruction of the brain (anterior is to the left). Projected positions of landmarks are shown with numbers corresponding to Table 2. Cortical surface landmarks are white with white wireframe; subcortical landmarks are purple
Seth M. Weinberg (435939), Nicole Pangborn (516127), Kristina Aldridge (198774), Valerie B. DeLeon (324034), Madeleine B. Chollet (516126)   +4 more
core   +1 more source

A Brain‐Penetrant Nanobody Reveals GSK3β‐Driven Proline‐Directed Phosphorylation as a Master Regulator of Ischemic Neurodegeneration

Advanced Science, EarlyView.
A brain‐targeted nanoparticle enables delivery of a therapeutic nanobody (Nb.29E9) that inhibits pathogenic GSK3β signaling. This intervention restores AMPK/mTORC1/TGFβ homeostasis, attenuates neuroinflammation and oxidative stress, and promotes long‐term functional recovery after ischemic stroke.
Lan Li, Muyang Li, Lei Sun, Ying Yang, Yuanshun Wu, Ziyi Yin, Anni Wang, Peiyang Zhou, Shaoxiang Luo, Jian Chen, Jun Qin, Zhibing Ai, Zilong Yuan, Zhiqiang Dong, Min Zhang   +14 more
wiley   +1 more source

A Portable Soft Robotic Glove with Fully Functional Thumb Assistance for Complex Dexterous Fine Motor Skills

Advanced Science, EarlyView.
A portable, sensorized, and controlled dexterous thumb‐enhanced glove helps stroke survivors swipe phones, twist caps, and perform other tasks. It is based on a powerful continuously, segmented origami dual chamber actuator to achieve active thumb CMC and MCP joint assistance and passively extend the IP joint.
Disheng Xie, Zhen Wang, Zhongping Ye, Minghao Liu, Xiangqian Shi, Shuk Fan Tong, Jianbin Liu, Chuanbin Mao, Thomas W. Leung, Haitao Liu, Raymond Kai‐yu Tong   +10 more
wiley   +1 more source

Suprascapular Nerve Position and Distances to Bony and Arthroscopic Landmarks: An Anatomic Study of Sex Variations and Surgical Implications

Orthopaedic Journal of Sports Medicine
Background: Arthroscopic suprascapular nerve release treats suprascapular neuropathy, but surgical challenges require precise anatomic landmarks and optimal instrument positioning.
Thun Itthipanichpong MD, Peeranut Purngpiputtrakul MD, Danaithep Limskul, Thanathep Tanpowpong MD, Somsak Kuptniratsaikul MD, Napatpong Thamrongskulsiri MD   +5 more
doaj   +1 more source

Evaluation on the anatomic variations of the mandibular canal using cone beam computed tomography and panoramic radiography [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Some procedures in dentistry, as anesthesia, dental implants placement and third molars extraction may vary the degree of difficulty and surgical ...
Lima, Marcela Souza
core  

Unsupervised Domain Adaptation for Anatomical Landmark Detection

, 2023
Accepted to MICCAI ...
Haibo Jin, Haoxuan Che, Hao Chen 0011
openaire   +2 more sources