Spiral FBG sensors-based contact detection for confocal laser endomicroscopy

Gao, Anzhu; Liu, Ning; Zhang, Haojie; Wu, Zicong; Yang, Guang‐Zhong

doi:10.1016/j.bios.2020.112653

Cited by 18 publications

(9 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[54,[280][281][282] Additionally, studies such as refs. [49][50][51]268,278,283,284] have implemented various sensors, including IMUs, gyroscopes, and EM-tracking-based devices, for shape-sensing purposes. Specifically, research of Gao et al [284] has leveraged FBG sensors to monitor end strain, thereby facilitating force interaction with the environment.…”

Section: Sensingmentioning

confidence: 99%

“…[49][50][51]268,278,283,284] have implemented various sensors, including IMUs, gyroscopes, and EM-tracking-based devices, for shape-sensing purposes. Specifically, research of Gao et al [284] has leveraged FBG sensors to monitor end strain, thereby facilitating force interaction with the environment. Moreover, advancements in sensing technology have led to the development of innovative components.…”

Section: Sensingmentioning

confidence: 99%

“…To reduce the computational complexity of control models, most research studies have used order-reduced modal models, such as PCC, CC, D-H, and other models. [53,54,249,268,272,278,[290][291][292][293] However, research that utilizes models like the Cosserat rod model [49][50][51]284] achieves high computational complexity, resulting in lower control accuracy and real-time performance. With the emergence of learningbased methods, data-driven models, as used in refs.…”

Section: Control and Navigationmentioning

confidence: 99%

See 2 more Smart Citations

Toward Bionic Arthroscopy: A Comprehensive Perspective of Continuum Robotics Principles and Prototypes for the Inception of Arthroscopic Surgery Robots

Huang,

Shi,

Gao

et al. 2023

Advanced Intelligent Systems

View full text Add to dashboard Cite

In this study, an innovative exploration of leveraging bionics and continuum robotics principles to develop a novel solution for arthroscopic surgery is embarked on. Inspired by the flexibility and adaptability of organisms like snakes and octopuses, the continuum robot concept aims to address the inherent challenges in traditional arthroscopy, including lower precision, manual tremors, and long surgeon learning curves. The implementation of these principles in the human body, however, faces significant obstacles, particularly achieving high‐performance motion control amid strong nonlinearity and coupling between modules. This research focuses on intelligent integration and enhanced safety in human‐machine interaction, aiming for improved control precision and flexibility in arthroscopic procedures. A thorough literature review of endoscopic continuum robots is conducted, highlighting current advancements in actuation, structure, sensing, and control technologies. The study concludes with an assessment of these technologies, their limitations, and future potential, in light of the unique demands of arthroscopic continuum robots. This comprehensive review bridges bionics and robotics, presenting the opportunities and challenges in applying continuum robotics to arthroscopic surgery. The goal is to encourage further research in this area, contributing to the development of prototype robots that enhance the precision and safety of arthroscopic surgery.

show abstract

Section: Sensingmentioning

confidence: 99%

Section: Sensingmentioning

confidence: 99%

Section: Control and Navigationmentioning

confidence: 99%

See 1 more Smart Citation

Toward Bionic Arthroscopy: A Comprehensive Perspective of Continuum Robotics Principles and Prototypes for the Inception of Arthroscopic Surgery Robots

Huang,

Shi,

Gao

et al. 2023

Advanced Intelligent Systems

View full text Add to dashboard Cite

show abstract

“…The use of flexures coupled with FBG sensors has been demonstrated with high accuracy and repeatability for tissue force sensing. So, in Gao’s work, a decoupling sensitivity matrix based on beam theory was presented to analyze the tip force and moment [ 45 ], as shown in Figure 4 c.…”

Section: Probes For In Vivo Physical Sensingmentioning

confidence: 99%

Progress in Probe-Based Sensing Techniques for In Vivo Diagnosis

et al. 2022

Self Cite

View full text Add to dashboard Cite

Advancements in robotic surgery help to improve the endoluminal diagnosis and treatment with minimally invasive or non-invasive intervention in a precise and safe manner. Miniaturized probe-based sensors can be used to obtain information about endoluminal anatomy, and they can be integrated with medical robots to augment the convenience of robotic operations. The tremendous benefit of having this physiological information during the intervention has led to the development of a variety of in vivo sensing technologies over the past decades. In this paper, we review the probe-based sensing techniques for the in vivo physical and biochemical sensing in China in recent years, especially on in vivo force sensing, temperature sensing, optical coherence tomography/photoacoustic/ultrasound imaging, chemical sensing, and biomarker sensing.

show abstract

“…Biosensing has become a distinct field of study in the recent years which needs multidisciplinary knowledge along with the upkeep in advancements required in medicine and technology. The applications of biosensors include the study of the biological processes, diagnosis [7][8][9], imaging [10,11], drug screening and analysis [12], surgical procedures [13], implantable devices [14], wearable devices [15,16] and interfacing. The sensors needed for all these applications must be highly sensitive, patient-friendly, flexible but not fragile, miniaturised in size, and having real-time response; a few applications require them to be biodegradable and biocompatible [17].…”

Section: Introductionmentioning

confidence: 99%

Fiber grating sensors and their recent applications in biomedical domain

Kavitha

Pant

Sood

et al. 2023

J. Opt.

View full text Add to dashboard Cite

AbstractSensors play an important role in measuring various physio chemical and biological parameters. Biomedical applications of sensors include early level diagnosis of diseases, treatment technique enhancement and also monitoring the effect of medical techniques using suitable biomedical devices. The sensors which are deemed suitable for biomedical applications need to be fast, accurate, flexible, small, and most importantly, biocompatible. The inherent advantages of fiber optic sensors, such as small foot print, electrical passiveness, multiplexing capability and fast response make them the most preferred for biomedical sensing applications. Fiber optics sensors are generally used in the measurement of parameters such as temperature, strain, pressure, displacement, angle, and force. and find applications in diverse regimes like structural health monitoring, shape sensing, seismic sensing; in the bio medical domain, they have been deployed in gait analysis, pulse rate monitoring, body joint angle measurements, acquisition of respiratory parameters, cardiovascular parameters and many more. Despite being a topic of significant interest in biomedical applications, the adoptablility of optical sensors in clinical practice is not very encouraging. Hence, there is a need to address the reasons for the same, and the present review aims to highlight some critical areas. The present review paper primarily discusses the optical fibre grating techniques: their fabrication methods, the applications of these sensors in biophysical and biomechanical measurements, bio proteins and biomarker detection in body fluids. The review also discusses the bottlenecks in the clinical application of these sensors. The comparison of the performance of the optical fibre sensors with other sensing techniques is also discussed in this review paper.

show abstract

Spiral FBG sensors-based contact detection for confocal laser endomicroscopy

Cited by 18 publications

References 17 publications

Toward Bionic Arthroscopy: A Comprehensive Perspective of Continuum Robotics Principles and Prototypes for the Inception of Arthroscopic Surgery Robots

Toward Bionic Arthroscopy: A Comprehensive Perspective of Continuum Robotics Principles and Prototypes for the Inception of Arthroscopic Surgery Robots

Progress in Probe-Based Sensing Techniques for In Vivo Diagnosis

Fiber grating sensors and their recent applications in biomedical domain

Contact Info

Product

Resources

About