other:Article Title: Combining least-squares support vector machines for classification of biomedical signals: a case study with knee-joint vibroarthrographic signals
Article Snippet: Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform.. However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content.. Any opinions and views expressed in this publication are the opinions and views of the authors, and are not the views of or endorsed by Taylor & Francis.
Article Title: Vibroarthrography as a Noninvasive Screening Method for Early Diagnosis of Knee Osteoarthritis: A Review of Current Research
Article Snippet: Authors of Research Study Population Sensor Type andModel Sensor Placement Knee Movement During the Examination Data Acquisition Wu et al., 2014 [96] 45 normal, 20 abnormal Accelerometer (3115A, Dytran Instruments, Chatsworth, CA, USA) Mid-patella Flexion/extension Universal amplifier, LabVIEW software, electro-stethoscope, Matlab R2011b software Sarille et al., 2014 [88] 8 normal, 9 abnormal AE sensors Patella Sit-stand-sit, swing the leg Integrated AE system and data translation, preamplifier, interface module, GSL transformer, 24 bits A/D converter, MATLAB software, nominal centre frequency 190 kHz, sampling rate: 1000 Hz Bączkowicz et al., 2014 [97] 32 normal, 73 abnormal Accelerometer (4513B-002, Brüel and Kjær, Nærum, Denmark) Above the apex of the patella Flexion/extension Multichannel Nexus conditioning amplifier, MATLAB software, periodicity between 0.7 and 1000 Hz, frequency: 10 kHz, filtered: fourth-order zero-phase Butterworth band-pass digital filter with cutoff frequencies at 50 Hz and 1000 Hz Bączkowicz et al., 2015 [98] 220 normal Accelerometer (4513B-002, Brüel and Kjær, Nærum, Denmark) Above the apex of the patella Flexion/extension Electrogoniometer, transducer, low-noise measuring amplified series Nexus, computer equipped with a measuring card, AcquiFlex software, periodicity between 0.7 and 1000 Hz, frequency: 10 kHz, filtered: fourth-order zero-phase Butterworth band-pass digital filter with cutoff frequencies at 50 Hz and 1000 Hz Ota et al., 2016 [94] 16 normal, 17 abnormal General stethoscope, nursing scope double (No. 120, Kenzmedico Co., Saitama, Japan) Medial and lateral epicondyle, patella, tibia Sit-stand-sit Operational amplifier, electrodynamic shaker, MATLAB R2013a software, sampling rate: 50 kHz, band-pass filter: 100 Hz–2 kHz Wu et al., 2016 [99] 55 normal, 18 abnormal Accelerometers (xyzPlux, PLUX Wireless Biosignals S.A., Lisbon, Portugal) Mid-patella, proximal patella Flexion/extension Signal acquisition hub, sampling rate: 1 kHz, OpenSignals software platform Appl.
Article Title: Contribution of the Double Layer to Transient Faradaic Processes: Implications for Hydrodynamic Modulated Voltammetry of Nanostructures
Article Snippet: The electrochemistry of Pt nanostructured electrodes is investigated using hydrodynamic modulated voltammetry (HMV).. Here a liquid crystal templating process is used to produce platinum-modified electrodes with a range of surface areas (roughness factor 42.4-280.8).. The electroreduction of molecular oxygen at these nanostructured platinum surfaces is used to demonstrate the ability of HMV to discriminate between faradaic and nonfaradaic electrode reactions.
Adhesive:Article Title: Removal of artifacts in knee joint vibroarthrographic signals using ensemble empirical mode decomposition and detrended fluctuation analysis.
Article Snippet: High-resolution knee joint vibroarthrographic (VAG) signals can help physicians accurately evaluate the pathological condition of a degenerative knee joint, in order to prevent unnecessary exploratory surgery.. Artifact cancellation is vital to preserve the quality of VAG signals prior to further computeraided analysis.. This paper describes a novel method that effectively utilizes ensemble empirical mode decomposition (EEMD) and detrended fluctuation analysis (DFA) algorithms for the removal of baseline wander and white noise in VAG signal processing.
Sampling:Article Title: Vibroarthrography as a Noninvasive Screening Method for Early Diagnosis of Knee Osteoarthritis: A Review of Current Research
Article Snippet: .. Authors of Research Study Population Sensor Type andModel Sensor Placement Knee Movement During the Examination Data Acquisition Sharma et al., 2018 [102] 51 normal, 38 abnormal Accelerometer (3115a, Dytran, Chatsworth, CA, USA) Mid-patella Flexion/extension Signal prefiltration range: 10–10,000 Hz, sampling rate: 2 kHz, software: no data Kiselev et al., 2019 [90] 29 abnormal Piezoelectric sensor Lateral and medial part of the knee, except for the patellar cartilage Squats Band-pass filters that pass frequencies in the range of 70–85 kHz, software: no data Bączkowicz et al., 2019 [103] 62 normal, 38 abnormal Accelerometer (4513B-002, Brüel and Kjær, Nærum, Denmark) Above the apex of the patella Sit-stand-sit, flexion/extension 10 kHz sampling rate, data filtering: fourth-order zero-phase Butterworth band-pass filter with cutoff frequencies 50–1000 Hz, software: no data Kalo et al., 2020 [84] 12 normal Microphone (SPU0414HR5H- SB, Knowles Electronics, Itasca, IL, USA) Medial tibial plateau, patella Sit-to-stand, downstairs, flexion/extension A/D converter, MATLAB R2018b, signal filtering using Butterworth hand-pass digital filter with cutoff frequencies of 100 Hz and 300 Hz Gong et al., 2020 [104] 26 normal, 25 with OA Accelerometer (BW21SG2, Fuji Ceramics, Fujinomiya, Japan) Mid-patella Sit-stand-sit Conversion connector, preamplifier, sampling rate 25 kHz, PC oscilloscope, PicoScope 6 Software Kalo et al., 2020 [91] 19 normal Acoustic sensors (SPU0414HR5H- SB, Knowles Electronics, Itasca, IL, USA) Medial tibial plateau, patella Sit-stand-sit A/D converter with a sampling rate of 16,000 Hz, 8 AI (14-bit, 48 kS/s), 2 AO (150 Hz), 13 DIO USB multifunction I/O device, MATLAB R2018b Madeleine et al., 2020 [105] 20 normal, 20 abnormal Accelerometers (LIS344ALH, ST microelectronics, Geneva, Switzerland) Patella, tibial tuberosity, above the knee, next to the lateral and medial epicondyle of femur Sit-to-stand, stairs descent, stairs ascent Custom-made Trentadue wireless multichannel recorder, custom 16-channel accelerometer adaptor, MATLAB 2016a, sensitivity: 600 mV/g, linear transmission: 0–1800 Hz, band-pass filter: 10–500 Hz, sampling rate: 2000 Hz Appl. ..
Software:Article Title: Vibroarthrography as a Noninvasive Screening Method for Early Diagnosis of Knee Osteoarthritis: A Review of Current Research
Article Snippet: .. Authors of Research Study Population Sensor Type andModel Sensor Placement Knee Movement During the Examination Data Acquisition Sharma et al., 2018 [102] 51 normal, 38 abnormal Accelerometer (3115a, Dytran, Chatsworth, CA, USA) Mid-patella Flexion/extension Signal prefiltration range: 10–10,000 Hz, sampling rate: 2 kHz, software: no data Kiselev et al., 2019 [90] 29 abnormal Piezoelectric sensor Lateral and medial part of the knee, except for the patellar cartilage Squats Band-pass filters that pass frequencies in the range of 70–85 kHz, software: no data Bączkowicz et al., 2019 [103] 62 normal, 38 abnormal Accelerometer (4513B-002, Brüel and Kjær, Nærum, Denmark) Above the apex of the patella Sit-stand-sit, flexion/extension 10 kHz sampling rate, data filtering: fourth-order zero-phase Butterworth band-pass filter with cutoff frequencies 50–1000 Hz, software: no data Kalo et al., 2020 [84] 12 normal Microphone (SPU0414HR5H- SB, Knowles Electronics, Itasca, IL, USA) Medial tibial plateau, patella Sit-to-stand, downstairs, flexion/extension A/D converter, MATLAB R2018b, signal filtering using Butterworth hand-pass digital filter with cutoff frequencies of 100 Hz and 300 Hz Gong et al., 2020 [104] 26 normal, 25 with OA Accelerometer (BW21SG2, Fuji Ceramics, Fujinomiya, Japan) Mid-patella Sit-stand-sit Conversion connector, preamplifier, sampling rate 25 kHz, PC oscilloscope, PicoScope 6 Software Kalo et al., 2020 [91] 19 normal Acoustic sensors (SPU0414HR5H- SB, Knowles Electronics, Itasca, IL, USA) Medial tibial plateau, patella Sit-stand-sit A/D converter with a sampling rate of 16,000 Hz, 8 AI (14-bit, 48 kS/s), 2 AO (150 Hz), 13 DIO USB multifunction I/O device, MATLAB R2018b Madeleine et al., 2020 [105] 20 normal, 20 abnormal Accelerometers (LIS344ALH, ST microelectronics, Geneva, Switzerland) Patella, tibial tuberosity, above the knee, next to the lateral and medial epicondyle of femur Sit-to-stand, stairs descent, stairs ascent Custom-made Trentadue wireless multichannel recorder, custom 16-channel accelerometer adaptor, MATLAB 2016a, sensitivity: 600 mV/g, linear transmission: 0–1800 Hz, band-pass filter: 10–500 Hz, sampling rate: 2000 Hz Appl. ..
Transmission Assay:Article Title: Vibroarthrography as a Noninvasive Screening Method for Early Diagnosis of Knee Osteoarthritis: A Review of Current Research
Article Snippet: .. Authors of Research Study Population Sensor Type andModel Sensor Placement Knee Movement During the Examination Data Acquisition Sharma et al., 2018 [102] 51 normal, 38 abnormal Accelerometer (3115a, Dytran, Chatsworth, CA, USA) Mid-patella Flexion/extension Signal prefiltration range: 10–10,000 Hz, sampling rate: 2 kHz, software: no data Kiselev et al., 2019 [90] 29 abnormal Piezoelectric sensor Lateral and medial part of the knee, except for the patellar cartilage Squats Band-pass filters that pass frequencies in the range of 70–85 kHz, software: no data Bączkowicz et al., 2019 [103] 62 normal, 38 abnormal Accelerometer (4513B-002, Brüel and Kjær, Nærum, Denmark) Above the apex of the patella Sit-stand-sit, flexion/extension 10 kHz sampling rate, data filtering: fourth-order zero-phase Butterworth band-pass filter with cutoff frequencies 50–1000 Hz, software: no data Kalo et al., 2020 [84] 12 normal Microphone (SPU0414HR5H- SB, Knowles Electronics, Itasca, IL, USA) Medial tibial plateau, patella Sit-to-stand, downstairs, flexion/extension A/D converter, MATLAB R2018b, signal filtering using Butterworth hand-pass digital filter with cutoff frequencies of 100 Hz and 300 Hz Gong et al., 2020 [104] 26 normal, 25 with OA Accelerometer (BW21SG2, Fuji Ceramics, Fujinomiya, Japan) Mid-patella Sit-stand-sit Conversion connector, preamplifier, sampling rate 25 kHz, PC oscilloscope, PicoScope 6 Software Kalo et al., 2020 [91] 19 normal Acoustic sensors (SPU0414HR5H- SB, Knowles Electronics, Itasca, IL, USA) Medial tibial plateau, patella Sit-stand-sit A/D converter with a sampling rate of 16,000 Hz, 8 AI (14-bit, 48 kS/s), 2 AO (150 Hz), 13 DIO USB multifunction I/O device, MATLAB R2018b Madeleine et al., 2020 [105] 20 normal, 20 abnormal Accelerometers (LIS344ALH, ST microelectronics, Geneva, Switzerland) Patella, tibial tuberosity, above the knee, next to the lateral and medial epicondyle of femur Sit-to-stand, stairs descent, stairs ascent Custom-made Trentadue wireless multichannel recorder, custom 16-channel accelerometer adaptor, MATLAB 2016a, sensitivity: 600 mV/g, linear transmission: 0–1800 Hz, band-pass filter: 10–500 Hz, sampling rate: 2000 Hz Appl. ..
|
