Results 41 to 50 of about 114,913 (270)
Progress in the application of neurosurgical collaborative robot systems
Chinese Journal of Contemporary Neurology and Neurosurgery, 2023 Currently, the common neurosurgical robot systems rely on traditional optical navigation for positioning and movement, which is large and expensive, and its clinical application is limited.
XIONG Ruo⁃chu, CHEN Xiao⁃lei
doaj +1 more source
Dynamic Scene Graph Representation for Surgical Video [PDF]
arXiv, 2023 Surgical videos captured from microscopic or endoscopic imaging devices are rich but complex sources of information, depicting different tools and anatomical structures utilized during an extended amount of time. Despite containing crucial workflow information and being commonly recorded in many procedures, usage of surgical videos for automated ...
arxiv
Functional variation among LPMOs revealed by the inhibitory effects of cyanide and buffer ions
FEBS Letters, EarlyView.This study addresses the inhibition of lytic polysaccharide monooxygenases (LPMOs) by cyanide and explains how and why the magnitude of observed inhibitory effects depends on the way LPMO reactions are setup and on the type of LPMO. Enzymes known as lytic polysaccharide monooxygenases (LPMOs) are mono‐copper polysaccharide‐degrading peroxygenases that ...
Ole Golten +10 more
wiley +1 more source
Surgical Gym: A high-performance GPU-based platform for reinforcement learning with surgical robots [PDF]
arXiv, 2023 Recent advances in robot-assisted surgery have resulted in progressively more precise, efficient, and minimally invasive procedures, sparking a new era of robotic surgical intervention. This enables doctors, in collaborative interaction with robots, to perform traditional or minimally invasive surgeries with improved outcomes through smaller incisions.
arxiv
Characteristics of the Kelch domain containing (KLHDC) subfamily and relationships with diseases
FEBS Letters, EarlyView.The Kelch protein superfamily includes 63 members, with the KLHDC subfamily having 10 proteins. While their functions are not fully understood, recent advances in KLHDC2's structure and role in protein degradation have highlighted its potential for drug development, especially in PROTAC therapies.
Courtney Pilcher +6 more
wiley +1 more source
A Practical Score Model for Detecting Malignant Thyroid Nodules by Using Ultrasonographic Findings
Acta Medica Iranica, 2018 About 10% of thyroid nodule Fine Needle Aspirations (FNAs) are reported indeterminate, and this number is much higher in Iran. All of these patients undergo thyroid surgery, whereas, only about 20% of them are malignant and they did not need surgery ...
Nassim Sodagari +11 more
doaj
Toward the art of robotic-assisted vitreoretinal surgery
Journal of Ophthalmic & Vision Research, 2017 New technological progress in robotics has brought many beneficial clinical applications. Currently, computer integrated robotic surgery has gained clinical acceptance for several surgical procedures.
Amir Molaei +7 more
doaj +1 more source
Multimodal Semantic Scene Graphs for Holistic Modeling of Surgical Procedures [PDF]
arXiv, 2021 From a computer science viewpoint, a surgical domain model needs to be a conceptual one incorporating both behavior and data. It should therefore model actors, devices, tools, their complex interactions and data flow. To capture and model these, we take advantage of the latest computer vision methodologies for generating 3D scene graphs from camera ...
arxiv
Unraveling Mycobacterium tuberculosis acid resistance and pH homeostasis mechanisms
FEBS Letters, EarlyView.Mycobacterium tuberculosis exhibits a remarkable resilience to acid stress. In this Review, we discuss some of the molecular mechanisms and metabolic pathways used by the tubercle bacilli to adapt and resist host‐mediated acid stress. Mycobacterium tuberculosis (Mtb) is a successful pathogen that has developed a variety of strategies to survive and ...
Janïs Laudouze +3 more
wiley +1 more source
The power of microRNA regulation—insights into immunity and metabolism
FEBS Letters, EarlyView.MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto +2 more
wiley +1 more source