Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-08T17:33:05.009864Z
Paper Citation Record · LEDGER
A Comprehensive Review of U-Net and Its Variants: Advances and Applications in Medical Image Segmentation
As of 10 August 2026, this Paper Citation Record lists 5 of 5 outbound references and 0 inbound Pith citation observations for arXiv:2502.06895.
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 2026-08-10T06:31:04.303077+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
5 of 5 outbound references displayed
- verified exact0
- verified fuzzy3
- unresolved2
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation 8402f6e1-d00c-42f2-930a-003be26047a9 · outbound
This paper cites an unresolved cited work.
A Comprehensive Review of U-Net and Its Variants: Advances and Applications in Medical Image Segmentation Unresolved cited work
Reference 3
- Resolution
- unresolved
- raw_fallback, observed 2026-08-08T17:33:05.140287Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.
Observation d9848894-7b78-404f-9f13-b45b21f618e1 · outbound
This paper cites In recent years, U-Net and variant network models have shown excellent performance in medical dataset segmentation.
A Comprehensive Review of U-Net and Its Variants: Advances and Applications in Medical Image Segmentation In recent years, U-Net and variant network models have shown excellent performance in medical dataset segmentation
Reference 4
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-08T17:33:05.046674Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.
Observation c75555e4-47c6-4086-9afd-a5d7411ae474 · outbound
This paper cites Additionally, manual annotation has difficulty avoiding subjective errors.
A Comprehensive Review of U-Net and Its Variants: Advances and Applications in Medical Image Segmentation Additionally, manual annotation has difficulty avoiding subjective errors
Reference 5
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-08T17:33:05.056253Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.
Observation 49dc6831-27d9-442c-9be7-85cad8e7548e · outbound
This paper cites U-shaped.
Reference 6
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-08T17:33:05.149529Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.
Observation cc01ae18-be28-47a8-8bc6-e0676a391c5c · outbound
This paper cites Self-aware and Cross-sample Prototypical Learning for Semi-supervised Medical Image Segmentation.
A Comprehensive Review of U-Net and Its Variants: Advances and Applications in Medical Image Segmentation Self-aware and Cross-sample Prototypical Learning for Semi-supervised Medical Image Segmentation
Reference 8
- Resolution
- unresolved
- no resolver link, observed 2026-08-08T17:33:05.009864Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Pith citing papers
No inbound Pith citation observations are available.