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Paper Citation Record · LEDGER

Shadow Detection for Ultrasound Images Using Unlabeled Data and Synthetic Shadows

As of 16 August 2026, this Paper Citation Record lists 9 of 9 outbound references and 0 inbound Pith citation observations for arXiv:1908.01439.

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

pith.paper-citation-record.v1
1908.01439 v1

Coverage vector

measured 9 of 9 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T15:17:38.180174Z

measured 9 of 9 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+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

9 of 9 outbound references displayed

  • verified exact1
  • verified fuzzy7
  • unresolved1
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation da728c2c-62c7-4517-8b03-23c137b72ef0 · outbound

This paper cites SegNet : A deep convolutional encoder-decoder architecture for image segmentation.

Shadow Detection for Ultrasound Images Using Unlabeled Data and Synthetic Shadows SegNet : A deep convolutional encoder-decoder architecture for image segmentation

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:17:38.383832Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T15:17:38.135029Z digest=sha256:12839f74fdf0319428b1c463b34f43606a56e4f6e8c01da575150ce601160680

Observation b7830378-88ce-445d-bdae-25bcd0ea62ad · outbound

This paper cites an unresolved cited work.

Shadow Detection for Ultrasound Images Using Unlabeled Data and Synthetic Shadows Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:17:38.365818Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T15:17:38.141231Z digest=sha256:1fcfd44df2c4d5c6d5d3cda3d9a41bdecc50027483eec9418696b8b5f5118d0f

Observation 9d112ebf-d645-4a50-a589-4965733ad49a · outbound

This paper cites Cheng, Juan Shan, Wen Ju, Yanhui Guo, and Ling Zhang.

Shadow Detection for Ultrasound Images Using Unlabeled Data and Synthetic Shadows Cheng, Juan Shan, Wen Ju, Yanhui Guo, and Ling Zhang

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:17:38.348892Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T15:17:38.146767Z digest=sha256:520733d1ca95f980274e3c7bb6034a020979ea364ff9fd04c5040e4f83b5602d

Observation 987163f6-6b9e-4c5e-8dd0-87585375d2ef · outbound

This paper cites Louis Collins.

Shadow Detection for Ultrasound Images Using Unlabeled Data and Synthetic Shadows Louis Collins

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:17:38.329158Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T15:17:38.152355Z digest=sha256:eb04fba962931f01f2463b17de19aa2b007f5bed9b4e754420a7560315da4e25

Observation 4aefd6a4-0122-4fd6-90b6-b788ae50b64c · outbound

This paper cites Ultrasound confidence maps using random walks.

Shadow Detection for Ultrasound Images Using Unlabeled Data and Synthetic Shadows Ultrasound confidence maps using random walks

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:17:38.310191Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T15:17:38.158027Z digest=sha256:f7b0c9c6b83d32bdddb4b04ab62e5cbdbb70fe159ef645c3572be56b7c7cf9e9

Observation fef53054-1b3d-45f2-97c9-848ab4cfd37a · outbound

This paper cites Automatic shadow detection in 2d ultrasound images.

Shadow Detection for Ultrasound Images Using Unlabeled Data and Synthetic Shadows Automatic shadow detection in 2d ultrasound images

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:17:38.291884Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T15:17:38.164037Z digest=sha256:9cf477180929ee626d5a1f3e1a160287cd9582025c47f3028547e599a8a9ad62

Observation f0676579-8e8b-4546-beba-240399770a02 · outbound

This paper cites Weakly Supervised Estimation of Shadow Confidence Maps in Fetal Ultrasound Imaging.

Shadow Detection for Ultrasound Images Using Unlabeled Data and Synthetic Shadows Weakly Supervised Estimation of Shadow Confidence Maps in Fetal Ultrasound Imaging

Reference 7

Resolution
verified exact
local_arxiv, observed 2026-08-14T15:17:38.231497Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T15:17:38.169750Z digest=sha256:e48de5fdd5f523bcc0d690dada6153569356872cc8c572280891f5364d0eddcf

Observation d7d23133-b430-4938-a730-770b12ef2d35 · outbound

This paper cites Alison Noble and Djamal Boukerroui.

Shadow Detection for Ultrasound Images Using Unlabeled Data and Synthetic Shadows Alison Noble and Djamal Boukerroui

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:17:38.269098Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T15:17:38.174981Z digest=sha256:21a4dd92a29b7bf1926247ea96727994036f533d6835f941303fef74c1c2e809

Observation a39f6c37-f3e3-4353-9280-644b14b19aac · outbound

This paper cites Stacked denoising autoencoders: Learning useful representations in a deep network with a local denoising criterion.

Shadow Detection for Ultrasound Images Using Unlabeled Data and Synthetic Shadows Stacked denoising autoencoders: Learning useful representations in a deep network with a local denoising criterion

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:17:38.250382Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T15:17:38.180174Z digest=sha256:afb2d3d7718f88996839d59f4e805847e98aab6ca2c40cecee2153d27f3aa19d

Pith citing papers

No inbound Pith citation observations are available.