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Article
Open AccessUnconstrained lightweight control interface for robot-assisted minimally invasive surgery using MediaPipe framework and head-mounted display
Robotic surgery is preferred over open or laparoscopic surgeries due to its intuitiveness and convenience. However, prolonged use of surgical robots can cause neck pain and joint fatigue in wrist and fingers. ...
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Article
Open AccessEnhanced multi-class pathology lesion detection in gastric neoplasms using deep learning-based approach and validation
This study developed a new convolutional neural network model to detect and classify gastric lesions as malignant, premalignant, and benign. We used 10,181 white-light endoscopy images from 2606 patients in an...
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Article
Open AccessDesign and validation of a wearable dynamometry system for knee extension-flexion torque measurement
Muscle strength assessments are vital in rehabilitation, orthopedics, and sports medicine. However, current methods used in clinical settings, such as manual muscle testing and hand-held dynamometers, often la...
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Article
Open AccessA multimodal virtual vision platform as a next-generation vision system for a surgical robot
Robot-assisted surgery platforms are utilized globally thanks to their stereoscopic vision systems and enhanced functional assistance. However, the necessity of ergonomic improvement for their use by surgeons ...
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Article
Open AccessAutomated deep learning model for estimating intraoperative blood loss using gauze images
The intraoperative estimated blood loss (EBL), an essential parameter for perioperative management, has been evaluated by manually weighing blood in gauze and suction bottles, a process both time-consuming and...
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Article
Open AccessDensity clustering-based automatic anatomical section recognition in colonoscopy video using deep learning
Recognizing anatomical sections during colonoscopy is crucial for diagnosing colonic diseases and generating accurate reports. While recent studies have endeavored to identify anatomical regions of the colon u...
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Article
Open AccessA portable articulated dynamometer for ankle dorsiflexion and plantar flexion strength measurement: a design, validation, and user experience study
Monitoring ankle strength is crucial for assessing daily activities, functional ability, and preventing lower extremity injuries. However, the current methods for measuring ankle strength are often unreliable ...
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Article
Open AccessDevelopment and validation of a portable articulated dynamometry system to assess knee extensor muscle strength
Muscle strength assessment is important in predicting clinical and functional outcomes in many disorders. Manual muscle testing, although commonly used, offers suboptimal accuracy and reliability. Isokinetic d...
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Chapter and Conference Paper
Natural Language-Guided Semantic Navigation Using Scene Graph
We expect legged robots to perform complex navigation tasks by having higher mobility and sensing capability. However, the mobility does not easily lead to the ability of performing complex user tasks due to r...
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Article
A Study on the VR Goggle-based Vision System for Robotic Surgery
Robot-assisted surgery (RAS) using the da Vinci surgical system (dVSS) has been widely performed owing to its high-definition stereoscopic visualization and improved maneuverability, which has been developed f...
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Article
Open AccessColonoscopic image synthesis with generative adversarial network for enhanced detection of sessile serrated lesions using convolutional neural network
Computer-aided detection (CADe) systems have been actively researched for polyp detection in colonoscopy. To be an effective system, it is important to detect additional polyps that may be easily missed by end...
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Article
Virtual Reality-based Control of Robotic Endoscope in Laparoscopic Surgery
Robotic laparoscopic surgery has provided various benefits, but during the surgery, the surgeons are experiencing uncomfortable positioning issue which leads to neck pain and back pain. So, for an enhanced & e...
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Article
A novel summary report of colonoscopy: timeline visualization providing meaningful colonoscopy video information
The colonoscopy adenoma detection rate depends largely on physician experience and skill, and overlooked colorectal adenomas could develop into cancer. This study assessed a system that detects polyps and summ...
