This is our latest selection of worldwide publications and patents in english on Human Enhancement, between many scientific online journals, classified and focused on Human Enhancement, transhumanism, neuroenhancement, cognitive augmentation, wearable technology, genetic engineering, bionic prosthetic, implantable devices and exoskeleton.
An Overview
Published on 2025-03-08 by Hugo Gonz�lez-Lara, Benito Parra-Pacheco, Enrique Rico-Garc�a, Humberto Aguirre-Becerra, Ana Ang�lica Feregrino-P�rez, Juan Fernando Garc�a-Trejo @MDPI
Abstract: Chitin is one of the most abundant biopolymers in nature and is found mainly in the exoskeletons of crustaceans and insects, in the cell walls of fungi, and in some species of mollusks. Chitosan is a derivative of chitin; it is much more accessible and has a broader range of applications, including improving the quality of materials such as films, plastics, and concrete. The rheological properties of chitin and chitosan refer to their behavior against deformation and flow and their ability to re[...]
Our summary: Abundant biopolymer in nature, derivative with broader applications, importance of rheological properties, alternative extraction source with high yields.
chitin, chitosan, rheological properties, extraction methods
Publication
Meta-Transfer-Learning-Based Multimodal Human Pose Estimation for Lower Limbs
Published on 2025-03-06 by Guoming Du, Haiqi Zhu, Zhen Ding, Hong Huang, Xiaofeng Bie, Feng Jiang @MDPI
Abstract: Accurate and reliable human pose estimation (HPE) is essential in interactive systems, particularly for applications requiring personalized adaptation, such as controlling cooperative robots and wearable exoskeletons, especially for healthcare monitoring equipment. However, continuously maintaining diverse datasets and frequently updating models for individual adaptation are both resource intensive and time-consuming. To address these challenges, we propose a meta-transfer learning framework tha[...]
Our summary: Accurate and reliable human pose estimation is crucial for interactive systems, especially for personalized adaptation in applications like controlling robots and wearable exoskeletons for healthcare monitoring. A meta-transfer learning framework is proposed, integrating multimodal inputs to improve accuracy and stability through knowledge fusion, resolving data alignment issues and enabling seamless integration of different modalities. Additionally, a training and adaptation framework with few-shot learning is introduced for efficient updating of encoders and decoders in real-time applications, demonstrating accurate pose estimations for intra-subject adaptation.
Meta-Transfer Learning, Multimodal Inputs, Human Pose Estimation, Lower Limbs
Publication
Outcomes of a 10-Week Complex Dry-Land Training Program
Published on 2025-03-06 by Alexandru Zadic, Mircea-Nicolae Ordean, Dan Monea, Vlad Teodor Grosu, Rare?-Mihai Pop, Cornelia Popovici, Emilia Florina Grosu, Sorin Simon @MDPI
Abstract: Limited research has explored the impact of balance training on young alpine skiers, despite its recognized importance in the sport. This study evaluated the effects of a 10-week dry-land balance training program on the balance and skiing technique of skiers aged 9–11 years. The program employed five training modalities: neuromuscular, plyometric, core stability, proprioceptive, and equipment-based balance training. Thirty participants were divided into experimental and control gro[...]
Our summary: This study evaluated the effects of a 10-week dry-land balance training program on young alpine skiers aged 9-11 years. Significant improvements were found in SKI IQ, balance metric, pressure metric, static balance parameters, single-leg stance stability, and explosive force. Wearable technology was highlighted as an effective tool for real-time feedback.
balance training, dry-land training, alpine skiers, SKI IQ
Publication
Mechanical Structure Design and Motion Simulation Analysis of a Lower Limb Exoskeleton Rehabilitation Robot Based on Human–Machine Integration
Published on 2025-03-06 by Chenglong Zhao, Zhen Liu, Yuefa Ou, Liucun Zhu @MDPI
Abstract: Population aging is an inevitable trend in contemporary society, and the application of technologies such as human–machine interaction, assistive healthcare, and robotics in daily service sectors continues to increase. The lower limb exoskeleton rehabilitation robot has great potential in areas such as enhancing human physical functions, rehabilitation training, and assisting the elderly and disabled. This paper integrates the structural characteristics of the human lower limb, mot[...]
Our summary: Population aging drives the need for advanced technologies in healthcare, robotics, and human-machine interaction. This study presents a lower limb exoskeleton rehabilitation robot designed to enhance physical functions, aid in rehabilitation, and assist the elderly and disabled. The robot integrates human lower limb structure, motion mechanics, and gait features, utilizing advanced tools for design, simulation, and control to improve walking stability and safety.
Mechanical Structure Design, Motion Simulation Analysis, Lower Limb Exoskeleton, Human-Machine Integration
Publication
Powered exoskeletons comprising a hybrid braided-composite shear interface
Patent published on the 2025-03-06 in WO under Ref WO2025049489 by DEPHY INC [US] (Mooney Luke [us], Marvin William [us], Cummings Jonathan [us], Herr Hugh [us])
Abstract: An ankle-foot exoskeleton to augment motion of a user is provided. The ankle-foot exoskeleton can include a braided structure configured to at least partially encapsulate a lower limb of the user, the braided structure configured to extend from at least below a knee of the lower limb of the user to at least above an ankle of the lower limb. The ankle-foot exoskeleton can include one or more actuators mechanically integrated with the braided structure. The ankle-foot exoskeleton can include one o[...]
Our summary: An ankle-foot exoskeleton with a hybrid braided-composite shear interface is provided to augment user motion through integrated actuators and processors.
exoskeletons, braided-composite, shear interface, actuators
Patent
Methods and compositions for reducing foreign body response
Patent published on the 2025-03-06 in WO under Ref WO2025049603 by THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV [US] (Griffin Michelle [us], Liang Norah [us], Parker Jennifer [us], Tevlin Ruth [us], Meany Emily [us], Longaker Michael [us], Momeni Arash [us], Wan Derrick [us], Appel Eric A [us])
Abstract: Methods of reducing foreign body response (FBR) in a subject are provided. Aspects of the methods include implanting a foreign body, e.g., an implantable device, in the subject in combination with an effective amount of an SPP1 active agent, e.g., a SPP1 polypeptide, to reduce FBR in the subject. Also provided are implantable devices coated with a SPP1 active agent composition, e.g., a controlled release composition, and kits including an implantable device and a SPP1 active agent composition.[...]
Our summary: Methods and compositions for reducing foreign body response include implanting a foreign body in a subject with an SPP1 active agent to reduce FBR. Also provided are implantable devices coated with a SPP1 active agent composition and kits including an implantable device and a SPP1 active agent composition.
foreign body response, methods, compositions, SPP1
Patent
Integrated Lower Limb Robotic Orthosis with Embedded Highly Oriented Electrospinning Sensors by Fuzzy Logic-Based Gait Phase Detection and Motion Control
Published on 2025-03-05 by Ming-Chan Lee, Cheng-Tang Pan, Jhih-Syuan Huang, Zheng-Yu Hoe, Yeong-Maw Hwang @MDPI
Abstract: This study introduces an integrated lower limb robotic orthosis with near-field electrospinning (NFES) piezoelectric sensors and a fuzzy logic-based gait phase detection system to enhance mobility assistance and rehabilitation. The exoskeleton incorporates embedded pressure sensors within the insoles to capture ground reaction forces (GRFs) in real-time. A fuzzy logic inference system processes these signals, classifying gait phases such as stance, initial contact, mid-stance, and pre-swing. The[...]
Our summary: Integrated lower limb robotic orthosis with embedded highly oriented electrospinning sensors improves mobility assistance and rehabilitation through fuzzy logic-based gait phase detection and motion control. The system incorporates pressure sensors to capture ground reaction forces in real-time and a master-slave control framework for accurate actuation commands. Experimental validation shows high accuracy under various conditions, confirming adaptability to dynamic walking situations.
Robotic Orthosis, Electrospinning Sensors, Fuzzy Logic, Gait Phase Detection
Publication
Assist-as-Needed Controller of a Rehabilitation Exoskeleton for Upper-Limb Natural Movements
Published on 2025-02-28 by Shuo Pei, Jiajia Wang, Chenghua Tian, Xibin Li, Bingqi Guo, Junlong Guo, Yufeng Yao @MDPI
Abstract: Active patient participation in the rehabilitation process after stroke has been shown to accelerate neural remodeling. The control framework of rehabilitation robots should provide appropriate assistive forces to users. An assist-as-needed (AAN) control method is proposed to help users to move upper limbs in the workspace freely, and to control the exoskeleton to provide assistance. The method is based on zero moment control (ZMC), helping the user achieve robotic traction with minimal interact[...]
Our summary: Control framework for rehabilitation robots with assist-as-needed controller for upper-limb natural movements, based on zero moment control and shoulder motion prediction model, improving transparency during rehabilitation training.
Rehabilitation Exoskeleton, Assist-as-Needed Controller, Upper-Limb Movements, Neural Remodeling
Publication
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