A5045269335- Augmented Reality Applications
- Protein Hydrolysis and Bioactive Peptides
- Soft Robotics and Applications
- Wireless Power Transfer Systems
- Inertial Sensor and Navigation
- Biochemical effects in animals
- Ginkgo biloba and Cashew Applications
- Wireless Body Area Networks
- Tea Polyphenols and Effects
- Phytochemicals and Antioxidant Activities
- Infant Nutrition and Health
- Wireless Sensor Networks for Data Analysis
- Robotics and Sensor-Based Localization
- Consumer Attitudes and Food Labeling
- Energy Harvesting in Wireless Networks
- Electrical and Bioimpedance Tomography
- Digestive system and related health
- Non-Destructive Testing Techniques
- Advanced MRI Techniques and Applications
University College Cork
2015-2024
National University of Ireland
2024
This paper presents a compact and low-cost on-chip sensor readout circuit. The achieves high-resolution 5-degrees-of-freedom (DoF) tracking (x, y, z, yaw, pitch). With the help of an external wire wound sensor, it can also achieve 6-degrees-of-freedom pitch, roll angles). uses low-frequency magnetic fields to detect position orientation instruments, providing viable alternative using X-rays in image-guided surgery. To measure local field, highly miniaturised capable sensing field has been...
Electromagnetic tracking (EMT) of surgical tools is used for image-guided navigation in minimally invasive interventions. Calibration the tracker position and orientation a fundamental task to correct systematic errors. This article explores effect metallic distortion on open hardware Anser EMT system describes newly developed approach volume calibration magnetic field model. The technique also applied effectively map presence shields that can be reduce electromagnetic distortions passively....
Electromagnetic tracking (EMT) can benefit image-guided interventions in cases where line of sight is unavailable. However, EMT suffer from electromagnetic distortion the presence metal instruments. Metal instruments are widely used laparoscopic surgery, ENT arthroscopy and many other clinical applications. In this work, we investigate feasibility such by placing inductive sensor within instrument shaft. We propose a magnetostatic model field instrument, verify results experimentally for...
Electromagnetic tracking (EMT) is beneficial in image-guided interventions to reduce the use of ionising radiation-based imaging techniques. Enabling wirelessly tracked sensors will increase usability these systems for catheter and patient registration systems. This work introduces a novel method transmitting sensor data using frequency modulation (FM) radio.The proposed technique was tested open-source Anser EMT system. An electromagnetic connected parallel an FM transmitter prototype wired...
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