Low-Cost Sensors and Biological Signals
| Low-Cost Sensors and Biological Signals |
| Autore | Dierick Frédéric |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 online resource (240 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
accuracy
actigraphy actuation affective technologies Baduanjin biosensing characterization compensation concurrent validity data fusion design toolkits e-health ecological research eye tracker feasibility force sensitive resistors functional calibration gait gait analysis head motion measurement head rotation heart rate human-computer interaction IMU inertial measurement unit (IMU) inertial sensor inertial sensor measurement systems inertial sensors interaction design jumping Kinect kinematics low power MARG motion accuracy motion capture motion sensing motor variability n/a outcome assessment photoplethysmography physical education physical rehabilitation physiotherapy piezoelectric sensors PPG reaching rehabilitation reliability self-contained sensor calibration serious videogames smart insole somaesthetics state of the art telerehabilitation time-domain triaxial accelerometers trunk upper extremity upper limbs validity vertical ground reaction forces video motion capture wearable device wearable electronic devices wireless charging wireless connectivity |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557351603321 |
Dierick Frédéric
|
||
| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Sensors for Gait, Posture, and Health Monitoring Volume 1
| Sensors for Gait, Posture, and Health Monitoring Volume 1 |
| Autore | Lockhart Thurmon |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 online resource (410 p.) |
| Soggetto topico | History of engineering and technology |
| Soggetto non controllato |
3-axis force sensor
abduction acceleration acceleration signal accelerometer accelerometers accelerometry accidental falls Achilles tendon ActiGraph adaptability adolescents adults adverse post-operative outcome aging Alzheimer's disease angular velocity ankle reaching task ANOVA analysis anterior cruciate ligament appropriate mother wavelet arch index artificial neural network asymmetry at-home monitoring autocorrelation autoencoders automated assessment automatic coaching batteryless strain sensor biaxial optical fiber sensor biogeography-based optimization biomechanic measurement tasks biomechanical gait features biomechanical gait variable estimation biomechanics biometrics bipedal locomotion cadence calibration callus center of mass center of pressure (COP) cerebral palsy chair stand children classical style classification clinical cognitive frailty cognitive-motor impairment complementary filter concussion conductive textile convolutional neural network cross-country skiing deep learning dehydration diagnostic distributed compressed sensing domestic environment dual task walking dynamic time warping e-Health application Ecoflex eHealth elderly people monitoring electromyography electrostatic field sensing ensemble classifiers ensemble method equivalent speed ESOQ-2 exergame fall detection fall detection system fall prevention fall risk fall risk assessment falls in healthy elderly falls in the elderly fast Fourier transform (FFT) feature extraction feedback technology fine-wire intramuscular EMG electrode flat foot flexible sensor foot insoles foot plantar center of pressure force distribution force sensitive resistors force sensors force-varying muscle contraction frailty frailty prediction free-living functional activity functional decline fusion data fuzzy logic gait gait analysis gait classification gait event detection gait events gait measurement gait pattern gait recognition gait rehabilitation geriatric assessment ground reaction force (GRF) ground reaction forces gyroscope gyroscopes hallux abductus valgus hand tracking handgrip force haptic cue health and well-being health monitoring hemiparetic hemiplegic gait high heel high heels human human activity recognition human computer interface human daily activity human fall detection human gait recognition human kinematics human motion measurement imaging impaired gait classification IMU IMU sensors inertial and magnetic sensors inertial gait variable inertial measurement unit inertial measurement units inertial motion units (IMUs) inertial sensor inertial sensors injury prevention insole insoles instrumented trail-making task intelligent surveillance systems IoT joint instability joint moment joint sparse representation classification Kinect kinematics kinetics knee knee damping control linear mixed model locomotion long short-term memory low-cost instrumented insoles lower limb locomotion activity lower limb prosthesis lower limb prosthetics machine learning machine learning algorithms MET micro electro mechanical systems (MEMS) Microsoft Kinect moderate-to-vigorous activity motion motion analysis motion capture motion parameters motor control motor planning error motorcycling motorized walker movement control movement disorders MR damper multi-objective optimization multi-sensor gait classification multiplexed fiber Bragg gratings muscle contractions muscle contributions n/a neural networks neurological disorders neurorehabilitation non-human primate model nondestructive nonlinear nonlinear analysis obesity older adults on-line EM algorithm operating range osteoarthritis outlier detection Parkinson's disease Parkinson's disease (PD) Parkinson's Diseases partial weight loading pattern recognition PDMS peak tibial acceleration Pedometer phase difference angle physical activity physical function physical performance test physical rehabilitation piezoelectric material plantar pressure postural control postural instability and gait difficulty (PIGD) postural stability posture power pre-frail propulsion proximal phalanx of the hallux quantifying socket fit real-time feedback real-time monitoring regularity rehabilitation rehabilitation exercise relative movement relative power reliability repeatability resonant frequency modulation RGB-depth RGB-Depth running running velocity safety and security scanning laser rangefinders (SLR), GAITRite sedentary behavior self-adaptation self-assessment self-tuning triple threshold algorithm semi-Markov model semi-unsupervised sensor fusion sensors shear and plantar pressure sensor shear stress shoe signal processing sit to stand transfer sit-to-stand training skating style smart cane smart footwear smart shoe smartphone smartphone based assessments smartphones spatiotemporal parameters speed sports analytics statistics study step counting step detection step length Step-detection steps stride length stroke stroke patients supervised learning surface electromyography sweat rate sweat sensor symmetry telemedicine telemonitoring of gait telerehabilitation temporal parameters tendinopathy total knee arthroplasty trans-femoral amputee transfemoral prosthesis transition matrices traumatic spinal cord injury tremor dominant (TD) triplet Markov model trunk movement TUG ultrasonography UPDRS UPDRS tasks user intent recognition valgus validation validity variability velocity velocity and stride-length vestibular exercises virtual therapy VO2 VO2net walk walk detection walking wavelet scale selection wavelet transform wavelet transform (WT) wavelet-selection criteria wearable wearable device wearable electronic devices wearable sensor wearable sensors wearable/inertial sensors wearables weight-bearing wireless strain sensor woman |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557426503321 |
Lockhart Thurmon
|
||
| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Sensors for Gait, Posture, and Health Monitoring Volume 2
| Sensors for Gait, Posture, and Health Monitoring Volume 2 |
| Autore | Lockhart Thurmon |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 online resource (392 p.) |
| Soggetto topico |
Humanities
Social interaction |
| Soggetto non controllato |
3-axis force sensor
abduction acceleration acceleration signal accelerometer accelerometers accelerometry accidental falls Achilles tendon ActiGraph adaptability adolescents adults adverse post-operative outcome aging Alzheimer's disease angular velocity ankle reaching task ANOVA analysis anterior cruciate ligament appropriate mother wavelet arch index artificial neural network asymmetry at-home monitoring autocorrelation autoencoders automated assessment automatic coaching batteryless strain sensor biaxial optical fiber sensor biogeography-based optimization biomechanic measurement tasks biomechanical gait features biomechanical gait variable estimation biomechanics biometrics bipedal locomotion cadence calibration callus center of mass center of pressure (COP) cerebral palsy chair stand children classical style classification clinical cognitive frailty cognitive-motor impairment complementary filter concussion conductive textile convolutional neural network cross-country skiing deep learning dehydration diagnostic distributed compressed sensing domestic environment dual task walking dynamic time warping e-Health application Ecoflex eHealth elderly people monitoring electromyography electrostatic field sensing ensemble classifiers ensemble method equivalent speed ESOQ-2 exergame fall detection fall detection system fall prevention fall risk fall risk assessment falls in healthy elderly falls in the elderly fast Fourier transform (FFT) feature extraction feedback technology fine-wire intramuscular EMG electrode flat foot flexible sensor foot insoles foot plantar center of pressure force distribution force sensitive resistors force sensors force-varying muscle contraction frailty frailty prediction free-living functional activity functional decline fusion data fuzzy logic gait gait analysis gait classification gait event detection gait events gait measurement gait pattern gait recognition gait rehabilitation geriatric assessment ground reaction force (GRF) ground reaction forces gyroscope gyroscopes hallux abductus valgus hand tracking handgrip force haptic cue health and well-being health monitoring hemiparetic hemiplegic gait high heel high heels human human activity recognition human computer interface human daily activity human fall detection human gait recognition human kinematics human motion measurement imaging impaired gait classification IMU IMU sensors inertial and magnetic sensors inertial gait variable inertial measurement unit inertial measurement units inertial motion units (IMUs) inertial sensor inertial sensors injury prevention insole insoles instrumented trail-making task intelligent surveillance systems IoT joint instability joint moment joint sparse representation classification Kinect kinematics kinetics knee knee damping control linear mixed model locomotion long short-term memory low-cost instrumented insoles lower limb locomotion activity lower limb prosthesis lower limb prosthetics machine learning machine learning algorithms MET micro electro mechanical systems (MEMS) Microsoft Kinect moderate-to-vigorous activity motion motion analysis motion capture motion parameters motor control motor planning error motorcycling motorized walker movement control movement disorders MR damper multi-objective optimization multi-sensor gait classification multiplexed fiber Bragg gratings muscle contractions muscle contributions n/a neural networks neurological disorders neurorehabilitation non-human primate model nondestructive nonlinear nonlinear analysis obesity older adults on-line EM algorithm operating range osteoarthritis outlier detection Parkinson's disease Parkinson's disease (PD) Parkinson's Diseases partial weight loading pattern recognition PDMS peak tibial acceleration Pedometer phase difference angle physical activity physical function physical performance test physical rehabilitation piezoelectric material plantar pressure postural control postural instability and gait difficulty (PIGD) postural stability posture power pre-frail propulsion proximal phalanx of the hallux quantifying socket fit real-time feedback real-time monitoring regularity rehabilitation rehabilitation exercise relative movement relative power reliability repeatability resonant frequency modulation RGB-depth RGB-Depth running running velocity safety and security scanning laser rangefinders (SLR), GAITRite sedentary behavior self-adaptation self-assessment self-tuning triple threshold algorithm semi-Markov model semi-unsupervised sensor fusion sensors shear and plantar pressure sensor shear stress shoe signal processing sit to stand transfer sit-to-stand training skating style smart cane smart footwear smart shoe smartphone smartphone based assessments smartphones spatiotemporal parameters speed sports analytics statistics study step counting step detection step length Step-detection steps stride length stroke stroke patients supervised learning surface electromyography sweat rate sweat sensor symmetry telemedicine telemonitoring of gait telerehabilitation temporal parameters tendinopathy total knee arthroplasty trans-femoral amputee transfemoral prosthesis transition matrices traumatic spinal cord injury tremor dominant (TD) triplet Markov model trunk movement TUG ultrasonography UPDRS UPDRS tasks user intent recognition valgus validation validity variability velocity velocity and stride-length vestibular exercises virtual therapy VO2 VO2net walk walk detection walking wavelet scale selection wavelet transform wavelet transform (WT) wavelet-selection criteria wearable wearable device wearable electronic devices wearable sensor wearable sensors wearable/inertial sensors wearables weight-bearing wireless strain sensor woman |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557672103321 |
Lockhart Thurmon
|
||
| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Sensors for Gait, Posture, and Health Monitoring Volume 3
| Sensors for Gait, Posture, and Health Monitoring Volume 3 |
| Autore | Lockhart Thurmon |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 online resource (386 p.) |
| Soggetto topico |
Humanities
Social interaction |
| Soggetto non controllato |
3-axis force sensor
abduction acceleration acceleration signal accelerometer accelerometers accelerometry accidental falls Achilles tendon ActiGraph adaptability adolescents adults adverse post-operative outcome aging Alzheimer's disease angular velocity ankle reaching task ANOVA analysis anterior cruciate ligament appropriate mother wavelet arch index artificial neural network asymmetry at-home monitoring autocorrelation autoencoders automated assessment automatic coaching batteryless strain sensor biaxial optical fiber sensor biogeography-based optimization biomechanic measurement tasks biomechanical gait features biomechanical gait variable estimation biomechanics biometrics bipedal locomotion cadence calibration callus center of mass center of pressure (COP) cerebral palsy chair stand children classical style classification clinical cognitive frailty cognitive-motor impairment complementary filter concussion conductive textile convolutional neural network cross-country skiing deep learning dehydration diagnostic distributed compressed sensing domestic environment dual task walking dynamic time warping e-Health application Ecoflex eHealth elderly people monitoring electromyography electrostatic field sensing ensemble classifiers ensemble method equivalent speed ESOQ-2 exergame fall detection fall detection system fall prevention fall risk fall risk assessment falls in healthy elderly falls in the elderly fast Fourier transform (FFT) feature extraction feedback technology fine-wire intramuscular EMG electrode flat foot flexible sensor foot insoles foot plantar center of pressure force distribution force sensitive resistors force sensors force-varying muscle contraction frailty frailty prediction free-living functional activity functional decline fusion data fuzzy logic gait gait analysis gait classification gait event detection gait events gait measurement gait pattern gait recognition gait rehabilitation geriatric assessment ground reaction force (GRF) ground reaction forces gyroscope gyroscopes hallux abductus valgus hand tracking handgrip force haptic cue health and well-being health monitoring hemiparetic hemiplegic gait high heel high heels human human activity recognition human computer interface human daily activity human fall detection human gait recognition human kinematics human motion measurement imaging impaired gait classification IMU IMU sensors inertial and magnetic sensors inertial gait variable inertial measurement unit inertial measurement units inertial motion units (IMUs) inertial sensor inertial sensors injury prevention insole insoles instrumented trail-making task intelligent surveillance systems IoT joint instability joint moment joint sparse representation classification Kinect kinematics kinetics knee knee damping control linear mixed model locomotion long short-term memory low-cost instrumented insoles lower limb locomotion activity lower limb prosthesis lower limb prosthetics machine learning machine learning algorithms MET micro electro mechanical systems (MEMS) Microsoft Kinect moderate-to-vigorous activity motion motion analysis motion capture motion parameters motor control motor planning error motorcycling motorized walker movement control movement disorders MR damper multi-objective optimization multi-sensor gait classification multiplexed fiber Bragg gratings muscle contractions muscle contributions n/a neural networks neurological disorders neurorehabilitation non-human primate model nondestructive nonlinear nonlinear analysis obesity older adults on-line EM algorithm operating range osteoarthritis outlier detection Parkinson's disease Parkinson's disease (PD) Parkinson's Diseases partial weight loading pattern recognition PDMS peak tibial acceleration Pedometer phase difference angle physical activity physical function physical performance test physical rehabilitation piezoelectric material plantar pressure postural control postural instability and gait difficulty (PIGD) postural stability posture power pre-frail propulsion proximal phalanx of the hallux quantifying socket fit real-time feedback real-time monitoring regularity rehabilitation rehabilitation exercise relative movement relative power reliability repeatability resonant frequency modulation RGB-depth RGB-Depth running running velocity safety and security scanning laser rangefinders (SLR), GAITRite sedentary behavior self-adaptation self-assessment self-tuning triple threshold algorithm semi-Markov model semi-unsupervised sensor fusion sensors shear and plantar pressure sensor shear stress shoe signal processing sit to stand transfer sit-to-stand training skating style smart cane smart footwear smart shoe smartphone smartphone based assessments smartphones spatiotemporal parameters speed sports analytics statistics study step counting step detection step length Step-detection steps stride length stroke stroke patients supervised learning surface electromyography sweat rate sweat sensor symmetry telemedicine telemonitoring of gait telerehabilitation temporal parameters tendinopathy total knee arthroplasty trans-femoral amputee transfemoral prosthesis transition matrices traumatic spinal cord injury tremor dominant (TD) triplet Markov model trunk movement TUG ultrasonography UPDRS UPDRS tasks user intent recognition valgus validation validity variability velocity velocity and stride-length vestibular exercises virtual therapy VO2 VO2net walk walk detection walking wavelet scale selection wavelet transform wavelet transform (WT) wavelet-selection criteria wearable wearable device wearable electronic devices wearable sensor wearable sensors wearable/inertial sensors wearables weight-bearing wireless strain sensor woman |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557106503321 |
Lockhart Thurmon
|
||
| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Sensors in Agriculture: Volume 1 / Dimitrios Moshou
| Sensors in Agriculture: Volume 1 / Dimitrios Moshou |
| Autore | Moshou Dimitrios |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (346 p.) |
| Soggetto topico | History of engineering and technology |
| Soggetto non controllato |
optical sensor
spectral analysis response surface sampling sensor evaluation electromagnetic induction multivariate water quality parameters mandarin orange crop inspection platform SPA-MLR object tracking feature selection simultaneous measurement diseases genetic algorithms processing of sensed data electrochemical sensors thermal image ECa-directed soil sampling handheld recognition patterns salt concentration clover-grass bovine embedded hardware weed control soil field crops vineyard connected dominating set water depth sensors SS-OCT wheat striped stem-borer silage geostatistics detection NIR hyperspectral imaging electronic nose machine learning virtual organizations of agents packing density data validation and calibration dataset Wi-SUN temperature sensors geoinformatics gas sensor X-ray fluorescence spectroscopy vegetable oil photograph-grid method Vitis vinifera WSN distribution algorithms laser-induced breakdown spectroscopy irrigation quality assessment energy efficiency wireless sensor network (WSN) geo-information Fusarium texture features weeds discrimination big data soil moisture sensors meat spoilage land cover stereo imaging near infrared sensors biological sensing compound sensor pest management moisture plant localization heavy metal contamination artificial neural networks spectral pre-processing moisture content apparent soil electrical conductivity data fusion semi-arid regions smart irrigation back propagation model wireless sensor network energy balance light-beam fluorescent measurement agriculture precision agriculture deep learning spectroscopy hulled barely dielectric probe RPAS water supply network rice leaves mobile app gradient boosted machines hyperspectral camera one-class nitrogen LiDAR total carbon chemometrics analysis rice agricultural land on-line vis-NIR measurement CARS obstacle detection stratification neural networks regression estimator Kinect proximity sensing distributed systems pest noninvasive detection texture feature soil mapping classification soil salinity visible and near-infrared reflectance spectroscopy germination computer vision hyperspectral imaging diffusion dielectric dispersion UAS random forests case studies total nitrogen thermal imaging cameras dry matter composition near-infrared salt tolerance deep convolutional neural networks soil type classification water management preprocessing methods wireless sensor networks (WSN) remote sensing image classification precision plant protection radar spatial variability GF-1 satellite plant disease naked barley leaf area index CIE-Lab change of support radiative transfer model 3D reconstruction plant phenotyping vine near infrared vegetation indices remote sensing greenhouse time-series data scattering sensor crop area speckle spatial data grapevine breeding wide field view partial least squares-discriminant analysis spiking area frame sampling chromium content machine-learning RGB-D sensor pest scouting PLS Capsicum annuum spatial-temporal model drying temperature boron tolerance ambient intelligence laser wavelength fuzzy logic dynamic weight landslide management zones real-time processing event detection crop monitoring apple shelf-life rice field monitoring wireless sensor birth sensor proximal sensor |
| ISBN |
9783038974130
3038974137 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910346859003321 |
Moshou Dimitrios
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Sensors in Agriculture: Volume 2 / Dimitrios Moshou
| Sensors in Agriculture: Volume 2 / Dimitrios Moshou |
| Autore | Moshou Dimitrios |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (354 p.) |
| Soggetto topico | History of engineering and technology |
| Soggetto non controllato |
optical sensor
spectral analysis response surface sampling sensor evaluation electromagnetic induction multivariate water quality parameters mandarin orange crop inspection platform SPA-MLR object tracking feature selection simultaneous measurement diseases genetic algorithms processing of sensed data electrochemical sensors thermal image ECa-directed soil sampling handheld recognition patterns salt concentration clover-grass bovine embedded hardware weed control soil field crops vineyard connected dominating set water depth sensors SS-OCT wheat striped stem-borer silage geostatistics detection NIR hyperspectral imaging electronic nose machine learning virtual organizations of agents packing density data validation and calibration dataset Wi-SUN temperature sensors geoinformatics gas sensor X-ray fluorescence spectroscopy vegetable oil photograph-grid method Vitis vinifera WSN distribution algorithms laser-induced breakdown spectroscopy irrigation quality assessment energy efficiency wireless sensor network (WSN) geo-information Fusarium texture features weeds discrimination big data soil moisture sensors meat spoilage land cover stereo imaging near infrared sensors biological sensing compound sensor pest management moisture plant localization heavy metal contamination artificial neural networks spectral pre-processing moisture content apparent soil electrical conductivity data fusion semi-arid regions smart irrigation back propagation model wireless sensor network energy balance light-beam fluorescent measurement agriculture precision agriculture deep learning spectroscopy hulled barely dielectric probe RPAS water supply network rice leaves mobile app gradient boosted machines hyperspectral camera one-class nitrogen LiDAR total carbon chemometrics analysis rice agricultural land on-line vis-NIR measurement CARS obstacle detection stratification neural networks regression estimator Kinect proximity sensing distributed systems pest noninvasive detection texture feature soil mapping classification soil salinity visible and near-infrared reflectance spectroscopy germination computer vision hyperspectral imaging diffusion dielectric dispersion UAS random forests case studies total nitrogen thermal imaging cameras dry matter composition near-infrared salt tolerance deep convolutional neural networks soil type classification water management preprocessing methods wireless sensor networks (WSN) remote sensing image classification precision plant protection radar spatial variability GF-1 satellite plant disease naked barley leaf area index CIE-Lab change of support radiative transfer model 3D reconstruction plant phenotyping vine near infrared vegetation indices remote sensing greenhouse time-series data scattering sensor crop area speckle spatial data grapevine breeding wide field view partial least squares-discriminant analysis spiking area frame sampling chromium content machine-learning RGB-D sensor pest scouting PLS Capsicum annuum spatial-temporal model drying temperature boron tolerance ambient intelligence laser wavelength fuzzy logic dynamic weight landslide management zones real-time processing event detection crop monitoring apple shelf-life rice field monitoring wireless sensor birth sensor proximal sensor |
| ISBN |
9783038977452
3038977454 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910346858903321 |
Moshou Dimitrios
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Lo trovi qui: Univ. Federico II | ||
| ||