Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-09T16:51:29.880806Z
Paper Citation Record · LEDGER
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy
As of 5 August 2026, this Paper Citation Record lists 31 of 31 outbound references and 0 inbound Pith citation observations for arXiv:2605.01684.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
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
Reference resolution
31 of 31 outbound references displayed
- verified exact2
- verified fuzzy28
- unresolved1
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation c976df1f-4f84-4fec-9d32-801481f35e90 · outbound
This paper cites Photoplethysmography and its application in clinical physiological measurement.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Photoplethysmography and its application in clinical physiological measurement
Reference 1
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.708227Z
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 386c2634-2a24-47d8-ab8e-d9ccff304f0b · outbound
This paper cites Cyclostationarity by examples.Mechanical Systems and Signal Processing, 23(4):987–1036.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Cyclostationarity by examples.Mechanical Systems and Signal Processing, 23(4):987–1036
Reference 2
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.719683Z
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 4238b2e2-59b9-4a77-bba7-24ab3c72579f · outbound
This paper cites Heart rate variability: origins, methods, and interpretive caveats.Psychophysiology, 34(6):623–648.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Heart rate variability: origins, methods, and interpretive caveats.Psychophysiology, 34(6):623–648
Reference 3
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.715852Z
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 bfb5c6fa-d37b-469c-8cdb-ac4adb266484 · outbound
This paper cites The functional role of cross-frequency coupling.Trends in cognitive sciences, 14(11):506–515.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy The functional role of cross-frequency coupling.Trends in cognitive sciences, 14(11):506–515
Reference 4
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.711857Z
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 393862c9-cef7-4b50-b91a-e05d4a8dd63d · outbound
This paper cites On spectral interference of the short-time fourier transform and its nonlinear variations.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy On spectral interference of the short-time fourier transform and its nonlinear variations
Reference 5
- Resolution
- verified exact
- arxiv_id, observed 2026-05-11T16:26:09.515392Z
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 02ebee61-b35d-46c6-b0da-6fc19cb07e65 · outbound
This paper cites In (b), the blue curve is the traditional RIIV (tRIIV) and the ma- genta curve is the traditional RIAV (tRIAV).
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy In (b), the blue curve is the traditional RIIV (tRIIV) and the ma- genta curve is the traditional RIAV (tRIAV)
Reference 6
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.723599Z
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 2949d706-37fd-4d14-8247-d6be5372dcdd · outbound
This paper cites Validation of a fingertip home sleep apnea testing system using deep learning ai and a temporal event localization analysis.Sleep, 48(5):zsae317.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Validation of a fingertip home sleep apnea testing system using deep learning ai and a temporal event localization analysis.Sleep, 48(5):zsae317
Reference 7
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.727032Z
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 93c30239-11f8-4df0-96c7-c63eed0e08e6 · outbound
This paper cites Micro-doppler effect in radar: phenom- enon, model, and simulation study.IEEE Transactions on Aerospace and electronic systems, 42(1):2–21.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Micro-doppler effect in radar: phenom- enon, model, and simulation study.IEEE Transactions on Aerospace and electronic systems, 42(1):2–21
Reference 8
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.812604Z
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 7b1c2a2e-297f-4191-ac7f-f3c6214503fd · outbound
This paper cites How nonlinear-type time-frequency analysis can help in sensing instantaneous heart rate and instantaneous respiratory rate from photoplethysmog- raphy in a reliable way.Front.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy How nonlinear-type time-frequency analysis can help in sensing instantaneous heart rate and instantaneous respiratory rate from photoplethysmog- raphy in a reliable way.Front
Reference 9
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.803992Z
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 b7b203e8-3f33-4239-8c95-ca5e156e4290 · outbound
This paper cites Decomposing non-stationary signals with time- varying wave-shape functions.IEEE Trans.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Decomposing non-stationary signals with time- varying wave-shape functions.IEEE Trans
Reference 10
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.816419Z
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 f51ff428-a112-4cb5-b5f7-ca59cbb5de30 · outbound
This paper cites Synchrosqueezed wavelet transforms: an empirical mode decomposition-like tool.Appl.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Synchrosqueezed wavelet transforms: an empirical mode decomposition-like tool.Appl
Reference 11
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.788645Z
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 390b31a3-15d9-4684-8ddb-11fa9eb823cd · outbound
This paper cites Rapid extraction of respiratory waveforms from photoplethysmography: A deep corr-encoder approach.Biomed.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Rapid extraction of respiratory waveforms from photoplethysmography: A deep corr-encoder approach.Biomed
Reference 12
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.793222Z
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 2dc87a2d-0934-4a3c-beb4-55cab714db9c · outbound
This paper cites Extracting instantaneous respiratory rate from multiple photoplethysmogram respiratory- induced variations.Front.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Extracting instantaneous respiratory rate from multiple photoplethysmogram respiratory- induced variations.Front
Reference 13
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.731193Z
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 63a004a8-3eb6-45ab-b3aa-21b6cef3e386 · outbound
This paper cites Springer Science & Business Media.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Springer Science & Business Media
Reference 14
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.777675Z
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 8f5ae155-5825-4466-94b7-2f8415c623f1 · outbound
This paper cites Photoplethysmography-based respiratory rate estimation algorithm for health monitoring applications.J.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Photoplethysmography-based respiratory rate estimation algorithm for health monitoring applications.J
Reference 15
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.781520Z
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 34187397-4168-4f55-9620-a5843afcc0a6 · outbound
This paper cites Wave-shape function analysis–when cepstrum meets time-frequency analysis.J.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Wave-shape function analysis–when cepstrum meets time-frequency analysis.J
Reference 16
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.784993Z
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 0f8af71a-4439-4016-a01f-db9867639fb3 · outbound
This paper cites Pearson Educaci´ on.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Pearson Educaci´ on
Reference 17
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.769881Z
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 1cfc8de6-daab-4781-95a8-e3e98edd9bca · outbound
This paper cites Toward a robust estimation of respira- tory rate from pulse oximeters.IEEE Trans.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Toward a robust estimation of respira- tory rate from pulse oximeters.IEEE Trans
Reference 18
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.742782Z
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 102b2eb5-c461-403f-bd5b-153e438a7a78 · outbound
This paper cites Temporal information in speech: acoustic, auditory and linguistic aspects.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Temporal information in speech: acoustic, auditory and linguistic aspects
Reference 19
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.734921Z
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 71f46654-98df-4292-b66e-15bc7c572b9c · outbound
This paper cites Wave-shape function model order estimation by trigonometric regression.Signal Processing, 197:108543.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Wave-shape function model order estimation by trigonometric regression.Signal Processing, 197:108543
Reference 20
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.762141Z
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 f3d0b20d-f3bd-48cd-bcf7-9bda30da83a8 · outbound
This paper cites Realtime ppg based respiration rate estima- tion for remote health monitoring applications.Biomed.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Realtime ppg based respiration rate estima- tion for remote health monitoring applications.Biomed
Reference 21
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.766153Z
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 6ada413a-78c6-4294-8e17-7fd519eb2c68 · outbound
This paper cites Photoplethysmography: beyond the calculation of arterial oxygen saturation and heart rate.Anesthesia & Analgesia, 105(6):S31–S36.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Photoplethysmography: beyond the calculation of arterial oxygen saturation and heart rate.Anesthesia & Analgesia, 105(6):S31–S36
Reference 22
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.739053Z
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 6984de63-5aa4-434f-af34-b6c6fc9e8f47 · outbound
This paper cites The use of joint time frequency analysis to quantify the effect of ventilation on the pulse oximeter waveform.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy The use of joint time frequency analysis to quantify the effect of ventilation on the pulse oximeter waveform
Reference 23
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.754119Z
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 3cb2ca0f-e762-4cd7-a2bc-7103251ff44d · outbound
This paper cites The detection of peripheral ve- nous pulsation using the pulse oximeter as a plethysmograph.Journal of clinical monitoring, 9(4):283–287.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy The detection of peripheral ve- nous pulsation using the pulse oximeter as a plethysmograph.Journal of clinical monitoring, 9(4):283–287
Reference 24
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.750432Z
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 7567ae89-d14d-45f7-a856-6b608d26fcdb · outbound
This paper cites What is the best site for measuring the effect of ventilation on the pulse oximeter waveform?Anesthesia & Analgesia, 103(2):372–377.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy What is the best site for measuring the effect of ventilation on the pulse oximeter waveform?Anesthesia & Analgesia, 103(2):372–377
Reference 25
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.757881Z
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 fca5a13b-62c0-48aa-89a2-bdb3a6e4a29d · outbound
This paper cites PPG2RespNet: a deep learning model for respirational signal synthesis and monitoring from photoplethysmography (PPG) signal.Phys.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy PPG2RespNet: a deep learning model for respirational signal synthesis and monitoring from photoplethysmography (PPG) signal.Phys
Reference 26
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.773775Z
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 c53a9acb-98bb-45b2-b427-f0eba2e462c4 · outbound
This paper cites Machine learning-based respiration rate and blood oxygen saturation estimation using photoplethysmogram signals.Bioengineering, 10(2):167.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Machine learning-based respiration rate and blood oxygen saturation estimation using photoplethysmogram signals.Bioengineering, 10(2):167
Reference 27
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.799592Z
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 843dea20-5ef4-4af0-bc5b-b05aa25cbd3f · outbound
This paper cites Continuous patient-independent estimation of respiratory rate and blood pressure using robust spectro-temporal features derived from photoplethysmogram only.IEEE Open J.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Continuous patient-independent estimation of respiratory rate and blood pressure using robust spectro-temporal features derived from photoplethysmogram only.IEEE Open J
Reference 28
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.808341Z
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 5cf5ef8b-592e-4dd8-a735-51547664e8cc · outbound
This paper cites an unresolved cited work.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Unresolved cited work
Reference 29
- Resolution
- unresolved
- raw_fallback, observed 2026-05-26T00:26:25.820081Z
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 106dc6d5-9e65-4276-801f-44d6fe0af3c5 · outbound
This paper cites Uncertainty quantification of synchrosqueezing transform under complicated nonstationary noise.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Uncertainty quantification of synchrosqueezing transform under complicated nonstationary noise
Reference 30
- Resolution
- verified exact
- arxiv_id, observed 2026-05-11T16:26:09.521194Z
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 932dbbf7-0431-4f17-8cd4-df2284775fc3 · outbound
This paper cites Respiratory rate estimation from photoplethysmogram baseline wandering by harmonic analysis and sequential fusion.Biomed.
Data-driven time-frequency tessellation for signals with oscillatory amplitude envelopes and instantaneous frequency, with application to photoplethysmograhy Respiratory rate estimation from photoplethysmogram baseline wandering by harmonic analysis and sequential fusion.Biomed
Reference 31
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-26T00:26:25.746549Z
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.
Pith citing papers
No inbound Pith citation observations are available.