Paper Citation Record · LEDGER

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches

As of 7 August 2026, this Paper Citation Record lists 36 of 36 outbound references and 0 inbound Pith citation observations for arXiv:2505.21093.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2505.21093 v1

Coverage vector

measured 36 of 36 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T13:43:14.487209Z

measured 36 of 36 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

36 of 36 outbound references displayed

verified exact17
verified fuzzy7
unresolved10
parse uncertain0
malformed identifier1
metadata mismatch1

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 1e5e8c33-b072-4cc6-a2af-9a05930cc7cc · outbound

This paper cites However, survival time can vary depending on several factors including the age and site of onset (e.g., bulbar or spinal) and the rate of disease progression.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches However, survival time can vary depending on several factors including the age and site of onset (e.g., bulbar or spinal) and the rate of disease progression

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T13:43:20.394759Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 9cc42af6-986e-49da-a7b5-927e42f743a5 · outbound

This paper cites Buy Bobby a puppy.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Buy Bobby a puppy

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T13:43:20.219501Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 89cc8f0e-7e04-4dfc-b097-64f8f812808e · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 3

Resolution: unresolved; raw_fallback, observed 2026-08-07T13:43:20.008639Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation aad855c7-cdb1-4c22-8b21-b6db0cc06883 · outbound

This paper cites We aimed to investigate whether a multimodal approach based on audio and video features is feasible and can further improve clinical outcome predictions.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches We aimed to investigate whether a multimodal approach based on audio and video features is feasible and can further improve clinical outcome predictions

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T13:43:19.843212Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation ad3f8717-13da-479d-a84e-85cf9f873ceb · outbound

This paper cites In particular, the best regression model was identified with the SVR, trained using multimodal features, achieving a mRMSE of 0.93 on a scale ranging from 5 to 25.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches In particular, the best regression model was identified with the SVR, trained using multimodal features, achieving a mRMSE of 0.93 on a scale ranging from 5 to 25

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T13:43:19.688624Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation a835a98a-82c1-4bac-9ab5-6698ca142ee4 · outbound

This paper cites The research in this paper uses the Toronto NeuroFace Dataset collected by Dr.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches The research in this paper uses the Toronto NeuroFace Dataset collected by Dr

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T13:43:19.524701Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation d8f27311-5144-43f4-8ce4-557f7584dddf · outbound

This paper cites Xu et al., «Global variation in prevalence and incidence of amyotrophic lateral sclerosis: a systematic review and meta - analysis», J.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Xu et al., «Global variation in prevalence and incidence of amyotrophic lateral sclerosis: a systematic review and meta - analysis», J

Reference 7

Resolution: verified exact; doi, observed 2026-08-07T13:43:17.247475Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 2c18c948-970a-4da9-91f9-97c9e5cd8745 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 8

Resolution: verified exact; doi, observed 2026-08-07T13:43:17.038402Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 64e93cfb-8513-45fd-a037-0321ef5a562e · outbound

This paper cites Bandini, J.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Bandini, J

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-07T13:43:11.356374Z

Source-reported events for the cited work

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Observation 32a3b337-82f6-4678-985c-c4bbb8197af0 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 10

Resolution: verified exact; raw_fallback, observed 2026-08-07T13:43:18.824751Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 445aed65-7282-4c79-b74f-735b855a3123 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-07T13:43:11.537754Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 04de0f98-977e-4b22-a594-21cb81f0ca61 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 12

Resolution: verified exact; doi, observed 2026-08-07T13:43:16.850523Z

Source-reported events for the cited work

correction dated 2018-09-07. Source: crossref record 10.1111/ene.13802->10.1111/ene.13638:correction, observed 2026-07-11T03:12:51.985029+00:00. This notice travels one citation hop only.

Observation ee1d60a5-1142-4593-9ef9-2328daac74ed · outbound

This paper cites Lynch, «Pathogenesis and presentation of ALS: examining reasons for delayed diagnosis and identifying opportunities for improvement», Am.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Lynch, «Pathogenesis and presentation of ALS: examining reasons for delayed diagnosis and identifying opportunities for improvement», Am

Reference 13

Resolution: verified exact; raw_fallback, observed 2026-08-07T13:43:18.440509Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 7d55b7f7-8d83-4221-9857-fb78fca674ef · outbound

This paper cites Yunusova, E.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Yunusova, E

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-07T13:43:11.746359Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9713fe5d-02e7-459b-9b24-63849c1f63a5 · outbound

This paper cites Richter et al., «Remote Assessment for ALS using Multimodal Dialog Agents: Data Quality, Feasibility and Task Compliance», in INTERSPEECH 2023, ISCA, ago.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Richter et al., «Remote Assessment for ALS using Multimodal Dialog Agents: Data Quality, Feasibility and Task Compliance», in INTERSPEECH 2023, ISCA, ago

Reference 15

Resolution: verified exact; doi, observed 2026-08-07T13:43:16.671099Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation dc0ff166-26e4-4045-ba88-9c861929fe78 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 16

Resolution: verified exact; raw_fallback, observed 2026-08-07T13:43:18.057566Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation ba41d8f5-89aa-4ec7-8242-ef1b8a9ceeaf · outbound

This paper cites Neumann, H.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Neumann, H

Reference 17

Resolution: metadata mismatch; raw_fallback, observed 2026-08-07T13:43:17.804747Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 324a778d-521d-48e0-bc43-2117a832433c · outbound

This paper cites Neumann, H.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Neumann, H

Reference 18

Resolution: verified exact; doi, observed 2026-08-07T13:43:16.503364Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 3e575539-b276-4e20-bf58-7b2fd4ef10b1 · outbound

This paper cites Dubbioso et al., «Voice signals database of ALS patients with different dysarthria severity and healthy controls», Sci.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Dubbioso et al., «Voice signals database of ALS patients with different dysarthria severity and healthy controls», Sci

Reference 19

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Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4faac637-f8be-4e5e-ad98-f64b327f07e7 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 20

Resolution: malformed identifier; no resolver link, observed 2026-08-07T13:43:12.298884Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 749e83b8-b550-4aa9-8c60-86148968fc22 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 21

Resolution: verified exact; doi, observed 2026-08-07T13:43:16.346223Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 4e18f743-fba8-42b7-b829-685fa67c7992 · outbound

This paper cites Bandini, J.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Bandini, J

Reference 22

Resolution: verified exact; doi, observed 2026-08-07T13:43:16.157968Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 9b17c529-0a34-42e5-89bd-5fb3e0c41b15 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 23

Resolution: verified exact; doi, observed 2026-08-07T13:43:15.957270Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 75f166c0-92b9-497f-8f53-12effdc2fc3f · outbound

This paper cites Neumann, H.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Neumann, H

Reference 24

Resolution: verified exact; doi, observed 2026-08-07T13:43:15.777708Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 4758c68f-a351-4d08-b0f0-181661ddd5ff · outbound

This paper cites Simmatis, T.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Simmatis, T

Reference 25

Resolution: verified exact; doi, observed 2026-08-07T13:43:15.548369Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 75a46577-468e-420e-a545-ed47891d0d40 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 26

Resolution: verified exact; doi, observed 2026-08-07T13:43:15.327137Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation ea1ea970-d755-4c9c-a901-406f884b536f · outbound

This paper cites Tavazzi et al., «Artificial intelligence and statistical methods for stratification and prediction of progression in amyotrophic lateral sclerosis: A systematic review», Artif.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Tavazzi et al., «Artificial intelligence and statistical methods for stratification and prediction of progression in amyotrophic lateral sclerosis: A systematic review», Artif

Reference 27

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Source-reported events for the cited work

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Observation 993191d5-8bbf-47c1-a78c-bf6bbae4d802 · outbound

This paper cites Bandini et al., «A New Dataset for Facial Motion Analysis in Individuals With Neurological Disorders», IEEE J.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Bandini et al., «A New Dataset for Facial Motion Analysis in Individuals With Neurological Disorders», IEEE J

Reference 28

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Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0ea6f404-c64c-48e6-bc8e-cc865be4d19c · outbound

This paper cites Zhang, X.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Zhang, X

Reference 29

Resolution: verified exact; doi, observed 2026-08-07T13:43:15.113699Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 4a51a832-25d3-4441-8809-99d4aa19293b · outbound

This paper cites Bulat e G.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Bulat e G

Reference 30

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation d9110781-6c4b-4e30-a1d8-ee7adf8cc097 · outbound

This paper cites Jadoul, B.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Jadoul, B

Reference 32

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Source-reported events for the cited work

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Observation 8b42cda6-61b7-4c2d-babe-c6511b0c0ecc · outbound

This paper cites Boersma, «Praat, a system for doing phonetics by computer», Glot International, vol.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Boersma, «Praat, a system for doing phonetics by computer», Glot International, vol

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T13:43:19.181034Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 0358980a-d946-4978-a5fe-d4b4e9095158 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 34

Resolution: unresolved; raw_fallback, observed 2026-08-07T13:43:19.044446Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 7fdead20-b14c-4f0d-ac85-0cfb72bdb299 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 35

Resolution: verified exact; doi, observed 2026-08-07T13:43:14.930804Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation cdd1d50a-2926-44c9-9ea2-7172f5460879 · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 36

Resolution: verified exact; doi, observed 2026-08-07T13:43:14.743314Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 75d12d8b-2d78-44ca-ba24-d8a590a9945e · outbound

This paper cites an unresolved cited work.

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches Unresolved cited work

Reference 1030

Resolution: unresolved; no resolver link, observed 2026-08-07T13:43:13.945200Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

No inbound Pith citation observations are available.