Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-08T08:53:34.502923Z
Paper Citation Record · LEDGER
As of 4 August 2026, this Paper Citation Record lists 57 of 57 outbound references and 0 inbound Pith citation observations for arXiv:2604.22907.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-08T08:53:34.502923Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-04T06:34:03.388597+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
57 of 57 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation f00fedab-b56a-400c-9dd2-7d36effe5ae9 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Reconsider phase reconstruction in signals with dynamic periodicity from the modern signal processing perspective.Founda- tions of Data Science, 4(3):355–393
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation fb65ae39-3d78-419d-ba3e-114bb10fa2a3 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers New insights into the timing and potential mechanisms of respiratory-induced cortical arousals in obstructive sleep apnea.Sleep, 41(11):zsy160
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 685ad172-1d1e-4a3f-9d9d-f37cdaf4a0b6 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers An IMU-based wearable system for respiratory rate estimation in static and dynamic conditions.Cardiovascular Engineering and Technol- ogy, 14(3):351–363
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 3c967513-29d2-4499-9ba2-4acc3120cf62 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers The upper airway in sleep: physiology of the pharynx
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation f8d690d5-4756-4eec-8be1-70e84abc050c · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Respiratory rate and flow waveform estimation from tri-axial accelerometer data
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 065c7aec-a6ce-43d5-9b8c-8016dca0aa80 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Unresolved cited work
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 974c759f-2188-4390-80d1-0fe06a5d6f29 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Measurement of res- piratory rate with inertial measurement units.Current Directions in Biomedical Engineering, 6(3):237–240
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 6cc7f0be-a1a3-4b2c-b7a4-28f826d723c9 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Breathing pattern in humans: diversity and individuality.Respiration phys- iology, 122(2-3):123–129
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 152ccc5a-2050-471b-b9c1-ccea249dbbd1 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Aasm scoring manual updates for 2017 (version 2.4)
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 4e4b51d4-4f25-4b72-8c22-27022ec7ec86 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Respiratory quality index design and validation for ecg and ppg derived respiratory data.Report for transfer of status, Dept
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation df710f11-6b2b-4e2d-88ac-d6928b0528e5 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers An inexpensive accelerometer-based sleep- apnea screening technique
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation e0d78974-3579-4ccd-8045-9ea7a07b5f89 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Physiology of sleep.Diabetes spectrum: a publication of the American Diabetes Association, 29(1):5
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation c24e8644-6418-4329-a757-0927d4ee4dd3 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Assessment of breathing parameters using an inertial measurement unit (IMU)-based system.Sensors, 19(1):88
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation ff0f3978-a199-45cb-a02a-171a202acb93 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Validation of a fingertip home sleep apnea testing system using deep learning ai and a temporal event localization analysis.Sleep, 48(5):zsae317
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 7c5acc43-b0a9-46bd-9ded-cc921b68d042 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Signal quality assessment of peripheral venous pressure.Journal of clinical monitoring and computing, 38(1):101–112
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 68460e4b-4c71-4573-9798-b9b59a9da5f7 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Clinical guidelines for the use of unattended portable monitors in the diagnosis of obstructive sleep apnea in adult patients
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 54297c40-d205-46cf-95d2-1be5b7c9f4ce · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Unresolved cited work
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 76924070-eb15-4f85-8a31-c89d62b88866 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Respiratory and circulatory control during sleep.Journal of Experimental Biology, 100(1):223–244
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 27af7862-a56e-467d-869c-d8502abcbd14 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Respiratory monitoring: Current state of the art and future roads.IEEE Reviews in Biomedical Engineering, 15:103– 121
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation c1306729-7533-4483-827a-0a498ca551dd · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Synchrosqueezed wavelet transforms: an empirical mode decomposition-like tool.Appl
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation b965409d-c5dd-4b13-886d-a8bbe7f607dd · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers A dif- ferential inertial wearable device for breathing parameter detection: hardware and firmware development, experimental characterization.Sensors, 22(24):9953
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 3a55c4ed-a7b7-4cbc-ad07-baa462eda422 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Validation of respiratory signal derived from suprasternal notch accel- eration for sleep apnea detection
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 6c9ef268-eb21-42a0-a32b-0427b603567c · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Estimation of res- piration rate and sleeping position using a wearable accelerometer
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 39bc6bfa-b63b-4a10-81d3-b4c02be7f335 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Wireless respiratory monitoring and coughing detection using a wearable patch sensor network
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 125edf30-7b00-4821-b355-b5e6bda748e8 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Tidal volume variability and res- piration rate estimation using a wearable accelerometer sensor
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation ece44318-e85f-4fc9-a000-4e5f62f47136 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Unresolved cited work
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 1bd9e754-a7e8-4d13-9980-c855f2def66f · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Pedestrian tracking with shoe-mounted inertial sensors.IEEE Computer graphics and applications, 25(6):38–46
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 96edf5a5-922f-4cc6-950d-09b66ecf0761 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Real-time detection of respiratory activity using an inertial measurement unit
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 2ce683fa-6178-4291-97c1-c7ced48e8d9f · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Sleep apnea severity estimation from tracheal movements using a deep learning model.IEEE Access, 8:22641–22649
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation ffcf37d5-69f8-4720-8fbd-3d86a0dc1b0d · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Performance evaluation of a tri-axial accelerometry-based respiration monitoring for ambient assisted living
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 09c3b402-6d92-446d-ab27-5588dd687e95 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Respiratory system dynamics
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 10da60ea-a143-4c3e-9d08-674d1364816e · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Effect of arousal on sympathetic overactivity in patients with obstructive sleep apnea.Sleep Medicine, 62:86–91
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation d0180095-d0c6-4385-bfeb-9e62499b97f5 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Respiratory rate assessments using a dual-accelerometer device.Respiratory physiology & neurobiology, 191:60–66
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation dfa6d01f-e127-468d-85f4-88cc27e8c78f · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Assessment of transdiaphragmatic pressure in humans.Journal of applied physiology, 58(5):1469–1476
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 66bcbeb4-afb5-4e65-bb4d-f468c215c167 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Probabilistic analysis of scalogram ridges in signal processing.Quarterly of Applied Mathematics
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 217d3057-833d-4be8-b67f-29a6217385ab · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Estimation of respiration rate from three-dimensional acceleration data based on body sensor network
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 4d788e50-a646-4e9a-b845-cbbb0dfedc52 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Diaphragm electromyography using an oesophageal catheter: current concepts.Clinical science, 115(8):233–244
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation af599d2a-02fc-40ee-922c-7926bd765b6f · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Simultaneous activity and respiratory monitoring using an accelerometer
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 5ca06633-1055-45b5-8b11-6c1b946c6cb0 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Unresolved cited work
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation c572a36b-4b9c-47fd-b32c-90cb3ea69b4c · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers A review of wearable sensors and systems with application in rehabilitation.Journal of neuroengineering and rehabilitation, 9(1):21
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation ecedd13b-3da9-43cd-b53c-a60a0daf1b48 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Screening of obstructive sleep apnea syndrome by heart rate variability analysis.Circulation, 100(13):1411–1415
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 6fdab3a7-666e-49b9-a0c5-a2651fd5faa9 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Nonrandom variability of respiration during sleep in healthy humans.Sleep, 28(4):411–417
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation f60d9033-e1ca-4f93-8572-885be678bbca · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Validation and comparison of actigraph activity monitors.Journal of science and medicine in sport, 14(5):411–416
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 108ec05b-b454-4927-bab6-f917b8b950e7 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers REM sleep behaviour dis- order: an update on a series of 96 patients and a review of the world literature.Journal of sleep research, 2(4):224–231
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 3466a758-a85d-4987-9df2-420a373a3a88 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers The use of joint time frequency analysis to quantify the effect of ventilation on the pulse oximeter waveform
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 294348f2-10ab-46de-99e8-e8afe857379c · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Entropy-based time-varying window width selection for nonlinear-type time-frequency analysis.Int
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation ad714bc0-f1ca-40d1-ae11-5551b251be40 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Model- based assessment of photoplethysmogram signal quality in real-life environments
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 4d9da2f0-b9f9-47a5-bc79-2ff3bdf5c926 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Ridge detection for nonsta- tionary multicomponent signals with time-varying wave-shape functions and its applications
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 687e5f08-76a1-4c43-808e-6a0bad77b0ea · outbound
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 4b26e220-0b55-4d39-91e6-5fa53321096b · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Sensing systems for respiration monitoring: A technical systematic review.Sensors, 20(18):5446
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 580bd0c3-f940-477d-87ee-19ef59aaac4a · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers John Wiley & Sons
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 10261e2a-9ca8-49e5-9203-fbc468ca5717 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Lippincott Williams & Wilkins
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 9cd5bc8e-5957-4566-9b4f-316cad692929 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Unresolved cited work
Reference 53
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation f07db0e3-9db0-477f-b1b9-f17d92f41b1c · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Unresolved cited work
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 639b595b-fb3f-4c44-9c00-cc2dca43a2dc · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Frequency detection and change point estimation for time series of complex oscillation.Journal of the American Statistical Association, pages 1–12
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation d7b6875f-9958-4b38-9e0c-f2d6258814c8 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Uncertainty quantification of synchrosqueezing transform under complicated nonstationary noise
Reference 56
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 30cb1ae3-f339-4933-8379-b9aad517e791 · outbound
Fingertip Micro-Motion as a Source of Respiratory Information During Sleep Using Triaxial Accelerometers Esophageal pressure monitoring: why, when and how?Current opinion in critical care, 24(3):216–222
Reference 57
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
No inbound Pith citation observations are available.