Zobrazeno 1 - 10
of 721
pro vyhledávání: '"Hongliang Ren"'
Autor:
Cheng Hou, Huxin Gao, Xiaoxiao Yang, Guangming Xue, Xiuli Zuo, Yanqing Li, Dongsheng Li, Bo Lu, Hongliang Ren, Huicong Liu, Lining Sun
Publikováno v:
Microsystems & Nanoengineering, Vol 10, Iss 1, Pp 1-13 (2024)
Abstract In robotic-assisted surgery (RAS), traditional surgical instruments without sensing capability cannot perceive accurate operational forces during the task, and such drawbacks can be largely intensified when sophisticated tasks involving flex
Externí odkaz:
https://doaj.org/article/54fd2e97a37f4b838c90b605264629c8
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Intraluminal epithelial abnormalities, potential precursors to significant conditions like cancer, necessitate early detection for improved prognosis. We present a motor-free telerobotic optical coherence tomography (OCT) endoscope that offe
Externí odkaz:
https://doaj.org/article/fb0d4aa4281d45e7b9198283660ba1f2
Publikováno v:
Actuators, Vol 13, Iss 7, p 266 (2024)
Origami exhibits the remarkable ability to transform into diverse shapes, including quadrilaterals, triangles, and more complex polygons. This unique property has inspired the integration of origami principles into engineering design, particularly in
Externí odkaz:
https://doaj.org/article/85ad16d81d3742cdacf2c09982f0f88c
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Older individuals are easily prone to chronic pain. Due to the complexity of chronic pain, most elderly often have difficulty expressing pain to others to seek assistance, especially those with Alzheimer’s disease (AD). The caregivers cannot instan
Externí odkaz:
https://doaj.org/article/18ad43abd2e8455eba976c7b28d0cfb9
Publikováno v:
Cyborg and Bionic Systems, Vol 4 (2023)
In the robot-assisted minimally invasive surgery, if a collision occurs, the robot system program could be damaged, and normal tissues could be injured. To avoid collisions during surgery, a 3-dimensional collision avoidance method is proposed in thi
Externí odkaz:
https://doaj.org/article/5d6831e0edac41dda40eed25d8e0f679
Autor:
Xiaoyi Gu, Hongliang Ren
Publikováno v:
Cyborg and Bionic Systems, Vol 4 (2023)
Robot-assisted technologies are being investigated to overcome the limitations of the current solutions for transoral surgeries, which suffer from constrained insertion ports, lengthy and indirect passageways, and narrow anatomical structures. This p
Externí odkaz:
https://doaj.org/article/04ee3c2c251b46218e119d2ebd170e2d
Publikováno v:
Biomimetic Intelligence and Robotics, Vol 2, Iss 4, Pp 100064- (2022)
Bio-inspired design translates the knowledge of natural or biological structures or behaviors into novel theories and technologies, providing new directions for research and developments. Although the medical needles for percutaneous intervention tec
Externí odkaz:
https://doaj.org/article/dee21be2a6444fa99ff9f2b50f1ab057
Autor:
Mingjun Ma, Zhen Li, Tao Yu, Guanqun Liu, Rui Ji, Guangchao Li, Zhuang Guo, Limei Wang, Qingqing Qi, Xiaoxiao Yang, Junyan Qu, Xiao Wang, Xiuli Zuo, Hongliang Ren, Yanqing Li
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
Background and aimMagnifying image-enhanced endoscopy was demonstrated to have higher diagnostic accuracy than white-light endoscopy. However, differentiating early gastric cancers (EGCs) from benign lesions is difficult for beginners. We aimed to de
Externí odkaz:
https://doaj.org/article/a84ac52351324426b8de41d826089426
Publikováno v:
Biomimetic Intelligence and Robotics, Vol 2, Iss 2, Pp 100036- (2022)
Computational simulations can accelerate the design and modelling of origami robots and mechanisms. This paper presents a computational method using algorithms developed in Python to generate different tessellated origami crease patterns simultaneous
Externí odkaz:
https://doaj.org/article/15ed4e84c7a644429abfa2bfe0d53c99
Autor:
Zhuo Zhao, Rui Li, Yangmyung Ma, Iman Islam, Abdul M Azam Rajper, WenZhan Song, Hongliang Ren, Zion Tsz Ho Tse
Publikováno v:
JMIRx Med, Vol 3, Iss 2, p e30344 (2022)
BackgroundDuring COVID-19, clinical and health care demands have been on the rapid rise. Major challenges that have arisen during the pandemic have included a lack of testing kits, shortages of ventilators to treat severe cases of COVID-19, and insuf
Externí odkaz:
https://doaj.org/article/da2e99823ad742a6995470b948d6bcd2