Results 61 to 70 of about 779 (138)

Optical surface information‐based respiratory phase‐sorting and motion‐incorporated reconstruction for SPECT imaging

Medical Physics, Volume 52, Issue 6, Page 4330-4340, June 2025.
Abstract Background Respiratory motion during the single photon emission computed tomography (SPECT) acquisition can cause blurring artifacts in the reconstructed images, leading to inaccurate estimates for activity and absorbed doses. Purpose To address the impact of respiratory motion, we utilized a new optical surface imaging (OSI) system to extract
Chenguang Li, Lucas A. Polson, Xuzhou Wu, Yibao Zhang, Carlos Uribe, Arman Rahmim   +5 more
wiley   +1 more source

Optimizing Crop Production With Plant Phenomics Through High‐Throughput Phenotyping and AI in Controlled Environments

Food and Energy Security, Volume 14, Issue 1, January/February 2025.
ABSTRACT Plant phenomics deals with the measurement of plant phenotypes associated with genetic and environmental variation in controlled environment agriculture (CEA). Encompassing a spectrum from molecular biology to ecosystem‐level studies, it employs high‐throughput phenotyping (HTP) approaches to quickly evaluate characteristics and enhance the ...
Cengiz Kaya
wiley   +1 more source

Comprehensive Systematic Literature Review on Cognitive Workload: Trends on Methods, Technologies and Case Studies

IET Collaborative Intelligent Manufacturing, Volume 7, Issue 1, January/December 2025.
Cognitive workload (CWL) assessment is increasingly important in Industry 4.0 and 5.0, with a growing emphasis on multimodal approaches that combine physiological measures (e.g., EEG, eye tracking, heart rate) and subjective evaluations. This review of 69 articles highlights advancements in real‐time monitoring, context‐specific applications and ...
Andrea Lucchese, Antonio Padovano, Francesco Facchini   +2 more
wiley   +1 more source

Augmented Reality in Outpatient Care: A Narrative Review

Healthcare Technology Letters, Volume 12, Issue 1, January/December 2025.
Augmented Reality (AR) is increasingly used in healthcare, but its role in outpatient care is not well defined. This review of 19 studies found that AR, in outpatient settings, assists in patient education and engagement, cognitive and functional assessment, remote monitoring, outpatient procedures and rehablilitation.
Archan Khandekar, Aryan Shah, Luis A. Esparza Miranda, Frida Toscano Bello, Bruno Liebl, Jonathan Ryan, Pedro Angelo Basei de Paula, Ansh Bhatia, Timothy Guerard, Dipen J. Parekh   +9 more
wiley   +1 more source

Advances in Augmented Reality in Sports Surgery: A Systematic Review

Advances in Orthopedics, Volume 2025, Issue 1, 2025.
Purpose: Augmented reality (AR) blends computer‐generated information with the real environment to support surgical visualization, guidance, and training. In sports surgery, where arthroscopic views constrain depth perception and hand–eye coordination, AR may enhance intraoperative accuracy and efficiency and enable engaging rehabilitation. Novelty: To
Negarsadat Namazi, Yashar Khani, Amirhossein Salmannezhad, Mohammad Behdadfard, Ehsan Safaee, Sanam Mohammadzadeh, Mohammad Nouroozi, Amir Mehrvar, Panagiotis Korovessis   +8 more
wiley   +1 more source

Analysis of Kinect-Based Human Motion Capture Accuracy Using Skeletal Cosine Similarity Metrics

Sensors
Kinect, with its intrinsic and accessible human motion capture capabilities, found widespread application in real-world scenarios such as rehabilitation therapy and robot control.
Wenchuan Jia, Hanyang Wang, Qi Chen, Tianxu Bao, Yi Sun   +4 more
doaj   +1 more source

Intelligent Assessment Techniques for Abnormal Movement Patterns in Neurological Disorders: Applications and Advances

Behavioural Neurology, Volume 2025, Issue 1, 2025.
Neurological disorders frequently result in diverse forms of abnormal movement. Conventional clinical assessment approaches often lack the precision and objectivity needed to evaluate muscle involvement and associated functional limitations. With the development of various intelligent assessment devices, technologies such as wearable sensors, motion ...
Yunjun Bao, Ronghua Hong, Wenting Qin, Zhuang Wu, Yunping Song, Lingjing Jin, Enzo Emanuele   +6 more
wiley   +1 more source

A Novel Approach to Optimize Key Limitations of Azure Kinect DK for Efficient and Precise Leaf Area Measurement

Agriculture
Maize leaf area offers valuable insights into physiological processes, playing a critical role in breeding and guiding agricultural practices. The Azure Kinect DK possesses the real-time capability to capture and analyze the spatial structural features ...
Ziang Niu, Ting Huang, Chengjia Xu, Xinyue Sun, Mohamed Farag Taha, Yong He, Zhengjun Qiu   +6 more
doaj   +1 more source

Research on Skeleton Data Compensation of Gymnastics based on Dynamic and Static Two-dimensional Regression using Kinect

Measurement Science Review, 2022
The intelligent training and assessment of gymnastics movements require studying motion trajectory and reconstructing the character animation. Microsoft Kinect has been widely used due to its advantages of low price and high frame rate.
Zhao Gang, Zan Hui, Chen Junhong
doaj   +1 more source

Robot self‐calibration using actuated 3D sensors

Journal of Field Robotics, Volume 41, Issue 2, Page 327-346, March 2024.
Abstract Both robot and hand‐eye calibration have been object of research for decades. While current approaches manage to precisely and robustly identify the parameters of a robot's kinematic model, they still rely on external devices such as calibration objects, markers and/or external sensors. Instead of trying to fit recorded measurements to a model
Arne Peters, Alois C. Knoll
wiley   +1 more source