NSTL国家科技图书文献中心

1. The Relationship Between Respiration Rate and Quality Parameters of Russet Potatoes During Long-Term Storage NSTL国家科技图书文献中心

Pedrosa, Vanessa Mar... | Izidoro, Maiqui ... - 《American Journal of Potato Research》 - 2025,102(1) - 93～105 - 共13页

摘要： understand the relationship between respiration* rate and* | was to quantify the respiration* rates of the* | 8.9 degrees C (95% RH). Lower respiration* rates were* | rates of all cultivars. The respiration rates had low | -8.9 degrees C. Dakota Russet had lower respiration

关键词： Solanum tuberosum L. | Sugars | Fry color | Temperature | Processing

2. A Resource-Efficient Time-Domain-Based Algorithm to Estimate Respiration Rate From Single-Lead ECG Signal NSTL国家科技图书文献中心

G. B. Krishnapriya | R. N. Ponnalagu ... - 《ieee open journal of instrumentation and measurement》 - 2025,4 - 1～9 - 共9页

摘要： rate (BR) estimation from single-lead ECG signals | -derived respiration* (EDR) signals. The performance of* | This study introduces a novel, computationally | efficient time-domain (TD) algorithm for accurate breath | , designed for wearable devices. The proposed algorithm

关键词： Electrocardiography | Accuracy | Heuristic algorithms | Estimation | Monitoring | Real-time systems | Wearable devices | Signal processing algorithms | Performance evaluation | Biomedical monitoring

3. Xanthan gum and carboxymethyl cellulose-based coating maintain postharvest quality and organic acids of button mushrooms ( Agaricus bisporus ) NSTL国家科技图书文献中心

Yilmaz, Nurettin - 《Journal of Food Measurement and Characterization》 - 2025,19(5) - 3741～3753 - 共13页

摘要：, browning, respiration* rate, organic acids, antioxidant* | respiration process and significantly impact the | browning and reduce malondialdehyde level and respiration | rate throughout storage compared to control mushrooms | Button mushrooms include antioxidant

关键词： Antioxidant capacity | Browning | Edible coating | MAP | Organic acids | Respiration rate

4. Mango kernel starch-based edible coating with lemongrass oil: a sustainable solution for extending tomato shelf life NSTL国家科技图书文献中心

Yadav, Ajay | Kumar, Nishant ... - 《Journal of Food Measurement and Characterization》 - 2025,19(3) - 1929～1945 - 共17页

摘要： physiological loss in weight, respiration* rate, ethylene* | (9.21%), respiration* rate (23.41 ml CO2 kg-1. h-1* | (8.21%), respiration* rate (23.93 ml CO2 kg-1. h-1* | respiration peak at both storage conditions, signifying the | The present study aim was to utilize mango

关键词： Mango Kernel | Edible Coatings | Respiration rate | Antioxidant activity | Postharvest management

5. Coupled and radiated microwave sensors for vital signs and lung water level monitoring NSTL国家科技图书文献中心

Elsheakh, Dalia N. | Abd El-Hameed, Anwer...... - 《Measurement》 - 2025,240(Pt.1) - 115535-1～115535-13 - 共13页

摘要：), respiration* rate (RR)) and lung water levels using ultra* | -invasive monitoring of vital signs (heart rate* (HR* | -specific absorption rate* (SAR) is evaluated at two* | This paper presents a novel approach for non | -wideband (UWB) microwave sensors. The primary

关键词： Microwave sensor | Electromagnetic coupler | Heart rate (HR) | Respiration rate (RR) | Radar | Radiation | Ultra-wideband (UWB)

6. Parallel waveguide fiber Bragg gratings - Used for detecting human respiratory rate, trunk status, and pulse NSTL国家科技图书文献中心

Guo, Jiahao | Zhang, Junying ... - 《Optics & Laser Technology》 - 2025,181(Pt.B) - 共9页

摘要：The indicators of respiratory* rate (RespRate* | ) sensor capable of measuring respiratory* rate and either* | human chest or neck to measure respiratory* rate and* | ), heart rate* (HR), and arterial pulse waveform (APW* | highly sensitive to human respiration* and pulse, and*

关键词： Femtosecond laser | Waveguide | Fiber Bragg grating | Heart rate | Respiratory rate

7. Metabolic effects following short-term cyclic hypoxia in a penaeid shrimp (juvenile and adult) and a caridean shrimp (under different salinities) (Crustacea: Decapoda) NSTL国家科技图书文献中心

Prevost, Crystal A. | Pomory, Christopher ... - 《Hydrobiologia》 - 2025,852(7) - 1921～1935 - 共15页

摘要：Estuarine environments often undergo | fluctuations in dissolved oxygen and salinity. Two | experiments were performed, one with the penaeid shrimp | Penaeus aztecus at two life stages (juvenile, adult | ) under constant normoxia conditions or diel cycled

关键词： Penaeus aztecus | Palaemon pugio | Salinity tolerance | Respiration rate | Estuary

8. Contactless Vital-Sign Monitoring of Construction Machinery Operators Using Millimeter-Wave Technology NSTL国家科技图书文献中心

Jia Wang | Heng Li ... - 《Journal of construction engineering and management》 - 2025,151(1) - 1.1～1.14 - 共14页

摘要： accurately monitor the respiration* rate and heart rate of* | Abstract Accidents related to construction | machinery primarily result from operators engaging in | unsafe behavior. Continuous monitoring of the vital | signs of heavy machinery operators is necessary to

关键词： Construction machinery operator | Millimeter-wave (MMW) | Respiration | Heart rate | Contactless

9. Accelerometer-based estimation of respiratory rate using principal component analysis and autocorrelation NSTL国家科技图书文献中心

Hostrup, Mads C. F. | Nielsen, Anne Sofie ... - 《Physiological measurement》 - 2025,46(3) - 共10页

摘要：Objective. Respiratory* rate (RR) is an* | important vital sign but is often neglected. Multiple | technologies exist for RR monitoring but are either expensive | or impractical. Tri-axial accelerometry represents | a minimally intrusive solution for continuous RR

关键词： respiratory rate | accelerometer | respiratory measurement | principal component analysis | autocorrelation

10. Respiratory rate monitoring based on all-fiber strain-induced humidity sensor NSTL国家科技图书文献中心

Lin, Jiahui | Chen, Hao ... - 《Optics & Laser Technology》 - 2025,181(Pt.B) - 共8页

摘要： grating (AG-FBG) based respiratory* rate (RR) sensor for* | In this paper, an agarose coated-fiber Bragg | evaluating respiratory function and health status by all | -fiber strain-induced humidity-sensitive material is | proposed and experimentally demonstrated. The variation

摘要： understand the relationship between respiration* rate and* | was to quantify the respiration* rates of the* | 8.9 degrees C (95% RH). Lower respiration* rates were* | rates of all cultivars. The respiration rates had low | -8.9 degrees C. Dakota Russet had lower respiration

关键词： Solanum tuberosum L. | Sugars | Fry color | Temperature | Processing

摘要： rate (BR) estimation from single-lead ECG signals | -derived respiration* (EDR) signals. The performance of* | This study introduces a novel, computationally | efficient time-domain (TD) algorithm for accurate breath | , designed for wearable devices. The proposed algorithm

关键词： Electrocardiography | Accuracy | Heuristic algorithms | Estimation | Monitoring | Real-time systems | Wearable devices | Signal processing algorithms | Performance evaluation | Biomedical monitoring

摘要：, browning, respiration* rate, organic acids, antioxidant* | respiration process and significantly impact the | browning and reduce malondialdehyde level and respiration | rate throughout storage compared to control mushrooms | Button mushrooms include antioxidant

关键词： Antioxidant capacity | Browning | Edible coating | MAP | Organic acids | Respiration rate

摘要： physiological loss in weight, respiration* rate, ethylene* | (9.21%), respiration* rate (23.41 ml CO2 kg-1. h-1* | (8.21%), respiration* rate (23.93 ml CO2 kg-1. h-1* | respiration peak at both storage conditions, signifying the | The present study aim was to utilize mango

关键词： Mango Kernel | Edible Coatings | Respiration rate | Antioxidant activity | Postharvest management

摘要：), respiration* rate (RR)) and lung water levels using ultra* | -invasive monitoring of vital signs (heart rate* (HR* | -specific absorption rate* (SAR) is evaluated at two* | This paper presents a novel approach for non | -wideband (UWB) microwave sensors. The primary

关键词： Microwave sensor | Electromagnetic coupler | Heart rate (HR) | Respiration rate (RR) | Radar | Radiation | Ultra-wideband (UWB)

摘要：The indicators of respiratory* rate (RespRate* | ) sensor capable of measuring respiratory* rate and either* | human chest or neck to measure respiratory* rate and* | ), heart rate* (HR), and arterial pulse waveform (APW* | highly sensitive to human respiration* and pulse, and*

关键词： Femtosecond laser | Waveguide | Fiber Bragg grating | Heart rate | Respiratory rate

摘要：Estuarine environments often undergo | fluctuations in dissolved oxygen and salinity. Two | experiments were performed, one with the penaeid shrimp | Penaeus aztecus at two life stages (juvenile, adult | ) under constant normoxia conditions or diel cycled

关键词： Penaeus aztecus | Palaemon pugio | Salinity tolerance | Respiration rate | Estuary

摘要： accurately monitor the respiration* rate and heart rate of* | Abstract Accidents related to construction | machinery primarily result from operators engaging in | unsafe behavior. Continuous monitoring of the vital | signs of heavy machinery operators is necessary to

关键词： Construction machinery operator | Millimeter-wave (MMW) | Respiration | Heart rate | Contactless

摘要：Objective. Respiratory* rate (RR) is an* | important vital sign but is often neglected. Multiple | technologies exist for RR monitoring but are either expensive | or impractical. Tri-axial accelerometry represents | a minimally intrusive solution for continuous RR

关键词： respiratory rate | accelerometer | respiratory measurement | principal component analysis | autocorrelation

摘要： grating (AG-FBG) based respiratory* rate (RR) sensor for* | In this paper, an agarose coated-fiber Bragg | evaluating respiratory function and health status by all | -fiber strain-induced humidity-sensitive material is | proposed and experimentally demonstrated. The variation

关键词： Optical fiber sensor | Respiratory rate | Breath monitoring | Fiber Bragg grating | Humidity sensor

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： understand the relationship between respiration rate and | was to quantify the respiration rates of the | 8.9 degrees C (95% RH). Lower respiration rates were | rates of all cultivars. The respiration rates had low | -8.9 degrees C. Dakota Russet had lower respiration

关键词： Solanum tuberosum L. | Sugars | Fry color | Temperature | Processing

摘要： rate (BR) estimation from single-lead ECG signals | -derived respiration (EDR) signals. The performance of | This study introduces a novel, computationally | efficient time-domain (TD) algorithm for accurate breath | , designed for wearable devices. The proposed algorithm

关键词： Electrocardiography | Accuracy | Heuristic algorithms | Estimation | Monitoring | Real-time systems | Wearable devices | Signal processing algorithms | Performance evaluation | Biomedical monitoring

摘要：, browning, respiration rate, organic acids, antioxidant | respiration process and significantly impact the | browning and reduce malondialdehyde level and respiration | rate throughout storage compared to control mushrooms | Button mushrooms include antioxidant

关键词： Antioxidant capacity | Browning | Edible coating | MAP | Organic acids | Respiration rate

摘要： physiological loss in weight, respiration rate, ethylene | (9.21%), respiration rate (23.41 ml CO2 kg-1. h-1 | (8.21%), respiration rate (23.93 ml CO2 kg-1. h-1 | respiration peak at both storage conditions, signifying the | The present study aim was to utilize mango

关键词： Mango Kernel | Edible Coatings | Respiration rate | Antioxidant activity | Postharvest management

摘要：), respiration rate (RR)) and lung water levels using ultra | -invasive monitoring of vital signs (heart rate (HR | -specific absorption rate (SAR) is evaluated at two | This paper presents a novel approach for non | -wideband (UWB) microwave sensors. The primary

关键词： Microwave sensor | Electromagnetic coupler | Heart rate (HR) | Respiration rate (RR) | Radar | Radiation | Ultra-wideband (UWB)

摘要：The indicators of respiratory rate (RespRate | ) sensor capable of measuring respiratory rate and either | human chest or neck to measure respiratory rate and | ), heart rate (HR), and arterial pulse waveform (APW | highly sensitive to human respiration and pulse, and

关键词： Femtosecond laser | Waveguide | Fiber Bragg grating | Heart rate | Respiratory rate

摘要：Estuarine environments often undergo | fluctuations in dissolved oxygen and salinity. Two | experiments were performed, one with the penaeid shrimp | Penaeus aztecus at two life stages (juvenile, adult | ) under constant normoxia conditions or diel cycled

关键词： Penaeus aztecus | Palaemon pugio | Salinity tolerance | Respiration rate | Estuary

摘要： accurately monitor the respiration rate and heart rate of | Abstract Accidents related to construction | machinery primarily result from operators engaging in | unsafe behavior. Continuous monitoring of the vital | signs of heavy machinery operators is necessary to

关键词： Construction machinery operator | Millimeter-wave (MMW) | Respiration | Heart rate | Contactless

摘要：Objective. Respiratory rate (RR) is an | important vital sign but is often neglected. Multiple | technologies exist for RR monitoring but are either expensive | or impractical. Tri-axial accelerometry represents | a minimally intrusive solution for continuous RR

关键词： respiratory rate | accelerometer | respiratory measurement | principal component analysis | autocorrelation

摘要： grating (AG-FBG) based respiratory rate (RR) sensor for | In this paper, an agarose coated-fiber Bragg | evaluating respiratory function and health status by all | -fiber strain-induced humidity-sensitive material is | proposed and experimentally demonstrated. The variation

关键词： Optical fiber sensor | Respiratory rate | Breath monitoring | Fiber Bragg grating | Humidity sensor

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： understand the relationship between respiration* rate and* | was to quantify the respiration* rates of the* | 8.9 degrees C (95% RH). Lower respiration* rates were* | rates of all cultivars. The respiration rates had low | -8.9 degrees C. Dakota Russet had lower respiration

摘要： rate (BR) estimation from single-lead ECG signals | -derived respiration* (EDR) signals. The performance of* | This study introduces a novel, computationally | efficient time-domain (TD) algorithm for accurate breath | , designed for wearable devices. The proposed algorithm

摘要：, browning, respiration* rate, organic acids, antioxidant* | respiration process and significantly impact the | browning and reduce malondialdehyde level and respiration | rate throughout storage compared to control mushrooms | Button mushrooms include antioxidant

摘要： physiological loss in weight, respiration* rate, ethylene* | (9.21%), respiration* rate (23.41 ml CO2 kg-1. h-1* | (8.21%), respiration* rate (23.93 ml CO2 kg-1. h-1* | respiration peak at both storage conditions, signifying the | The present study aim was to utilize mango

摘要：), respiration* rate (RR)) and lung water levels using ultra* | -invasive monitoring of vital signs (heart rate* (HR* | -specific absorption rate* (SAR) is evaluated at two* | This paper presents a novel approach for non | -wideband (UWB) microwave sensors. The primary

摘要：The indicators of respiratory* rate (RespRate* | ) sensor capable of measuring respiratory* rate and either* | human chest or neck to measure respiratory* rate and* | ), heart rate* (HR), and arterial pulse waveform (APW* | highly sensitive to human respiration* and pulse, and*

摘要： accurately monitor the respiration* rate and heart rate of* | Abstract Accidents related to construction | machinery primarily result from operators engaging in | unsafe behavior. Continuous monitoring of the vital | signs of heavy machinery operators is necessary to

摘要：Objective. Respiratory* rate (RR) is an* | important vital sign but is often neglected. Multiple | technologies exist for RR monitoring but are either expensive | or impractical. Tri-axial accelerometry represents | a minimally intrusive solution for continuous RR

摘要： grating (AG-FBG) based respiratory* rate (RR) sensor for* | In this paper, an agarose coated-fiber Bragg | evaluating respiratory function and health status by all | -fiber strain-induced humidity-sensitive material is | proposed and experimentally demonstrated. The variation