Paper Citation Record · LEDGER

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation

As of 5 August 2026, this Paper Citation Record lists 43 of 43 outbound references and 0 inbound Pith citation observations for arXiv:2604.13791.

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

pith.paper-citation-record.v1
2604.13791 v1

Coverage vector

measured 43 of 43 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-05-10T13:28:03.671344Z

measured 43 of 43 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-04T06:34:03.388597+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

43 of 43 outbound references displayed

verified exact3
verified fuzzy26
unresolved8
parse uncertain0
malformed identifier1
metadata mismatch5

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation e1627875-0a4b-4064-beb3-880165e5642a · outbound

This paper cites an unresolved cited work.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Unresolved cited work

Reference 1

Resolution: unresolved; raw_fallback, observed 2026-05-18T23:52:53.532385Z

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 db3d6cfe-2b7e-4342-a5cc-ae8287a1e0f4 · outbound

This paper cites an unresolved cited work.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Unresolved cited work

Reference 2

Resolution: unresolved; raw_fallback, observed 2026-05-18T23:52:53.538881Z

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 c203e994-f010-4a5e-94a8-105380732acf · outbound

This paper cites IEEE Trans.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation IEEE Trans

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.485332Z

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 43fd1f7b-4aab-4a36-80cd-9bc5269dcb38 · outbound

This paper cites IEEE Trans.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation IEEE Trans

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.482350Z

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 3efba71c-ee5a-42e7-a6a9-e05ead9c0f25 · outbound

This paper cites Expert Syst.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Expert Syst

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.479535Z

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 6c632ae9-f88e-4e5e-b63a-d4a312fc4a7d · outbound

This paper cites TransUNet: Transformers Make Strong Encoders for Medical Image Segmentation.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation TransUNet: Transformers Make Strong Encoders for Medical Image Segmentation

Reference 6

Resolution: metadata mismatch; arxiv_id, observed 2026-05-11T13:37:15.785015Z

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 0aff0713-ba7d-4b27-8c60-0e48ee97fca8 · outbound

This paper cites In: Proc.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation In: Proc

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.488472Z

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 cc8521e3-1169-4013-b6cd-8f4d1d3c0de6 · outbound

This paper cites In: Proc.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation In: Proc

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.565988Z

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 9a9e6297-dcb1-460f-afae-fcbf64fa3da7 · outbound

This paper cites In: Proc.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation In: Proc

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.558813Z

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 a671e347-4082-4454-b2fa-fbaf4d66203d · outbound

This paper cites Medical Image Anal.63, 101722 (2020).

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Medical Image Anal.63, 101722 (2020)

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.495225Z

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 52e94262-cf5a-4974-a0cc-559db75c87e2 · outbound

This paper cites an unresolved cited work.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Unresolved cited work

Reference 11

Resolution: verified exact; arxiv_id, observed 2026-05-10T13:30:25.781597Z

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 fc85a3ff-7919-4ae1-98f3-aff415642d91 · outbound

This paper cites Neural networks 121, 74–87 (2020).

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Neural networks 121, 74–87 (2020)

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.491851Z

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 7dbc20da-b6c7-4c3e-bec2-a00c16c937be · outbound

This paper cites Boundary loss for highly unbalanced segmentation.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Boundary loss for highly unbalanced segmentation

Reference 13

Resolution: metadata mismatch; arxiv_id, observed 2026-05-10T13:30:25.784485Z

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 1bb80739-3cea-41a6-8f38-504369445271 · outbound

This paper cites Medical Image Anal.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Medical Image Anal

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.577726Z

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 fd58a551-db05-4800-bbea-537a97ca96db · outbound

This paper cites IEEE Trans.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation IEEE Trans

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.517152Z

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 b15de287-8541-462a-9a64-36c03b830e43 · outbound

This paper cites In: Proc.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation In: Proc

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.474856Z

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 f08f0b17-6ac5-452d-abac-63923928b528 · outbound

This paper cites IEEE Trans.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation IEEE Trans

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.501806Z

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 0260355f-cb36-4fbd-b120-f52cef52e965 · outbound

This paper cites an unresolved cited work.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Unresolved cited work

Reference 18

Resolution: unresolved; raw_fallback, observed 2026-05-18T23:52:53.542089Z

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 230a4823-b076-4203-a670-ed6e21750240 · outbound

This paper cites IEEE Trans.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation IEEE Trans

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.551808Z

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 7a0826f1-fdaf-4b38-b106-47bf3d8d8558 · outbound

This paper cites Attention U-Net: Learning Where to Look for the Pancreas.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Attention U-Net: Learning Where to Look for the Pancreas

Reference 20

Resolution: metadata mismatch; arxiv_id, observed 2026-05-12T21:17:43.376137Z

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 41ea2705-6da6-4c9a-b04c-5dd9beea418e · outbound

This paper cites an unresolved cited work.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Unresolved cited work

Reference 21

Resolution: unresolved; raw_fallback, observed 2026-05-18T23:52:53.574072Z

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 c789b44c-0de0-4998-bae6-9cde9b726d15 · outbound

This paper cites an unresolved cited work.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Unresolved cited work

Reference 22

Resolution: unresolved; raw_fallback, observed 2026-05-18T23:52:53.562504Z

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 5469f66f-693a-43c2-9657-c718bd46e964 · outbound

This paper cites In: Medical Image Computing and Computer-Assisted Intervention.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation In: Medical Image Computing and Computer-Assisted Intervention

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.464934Z

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 9a71a22c-ce4e-454e-b735-25391152063c · outbound

This paper cites IEEE Trans.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation IEEE Trans

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.519495Z

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 a9df001f-3846-4337-970f-eb806f8540fe · outbound

This paper cites In: Medical Image Computing and Computer- Assisted Intervention.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation In: Medical Image Computing and Computer- Assisted Intervention

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.471333Z

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 5407a264-5c0e-4af5-9573-e6bf2cdd7327 · outbound

This paper cites In: Proc.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation In: Proc

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.468038Z

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 da4c8770-987e-4c6a-9c59-82925691d32d · outbound

This paper cites In: Proc.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation In: Proc

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.507438Z

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 c6433af5-221d-41d1-988b-055d501af4bd · outbound

This paper cites In: Proc.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation In: Proc

Reference 28

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.498564Z

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 509cab81-89aa-46a1-abd6-44e6f6050358 · outbound

This paper cites In: Proc.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation In: Proc

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:51:56.504616Z

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 e7140d8e-ad36-47fa-9c2c-6a25185ce320 · outbound

This paper cites DR-TTA: Dynamic and Robust Test-Time Adaptation Under Low-Quality Mri Conditions for Brain Tumor Segmentation.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation DR-TTA: Dynamic and Robust Test-Time Adaptation Under Low-Quality Mri Conditions for Brain Tumor Segmentation

Reference 30

Resolution: metadata mismatch; arxiv_id, observed 2026-05-10T13:30:25.792115Z

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 764592f0-8b6f-4316-ae32-00a115899ad2 · outbound

This paper cites Displays91, 103252 (2026).

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Displays91, 103252 (2026)

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.535364Z

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 62e6c757-bdce-4177-99d0-3b532e3d7826 · outbound

This paper cites In: Proc.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation In: Proc

Reference 32

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.554968Z

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 a09b0aa8-a49b-4f26-bab8-58543b5684c9 · outbound

This paper cites IEEE Trans.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation IEEE Trans

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.539266Z

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 975472f3-f0ea-4503-a005-6a93c19aaf48 · outbound

This paper cites Medical Image Anal.70, 101989 (2021).

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Medical Image Anal.70, 101989 (2021)

Reference 34

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.543433Z

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 0c90c007-9de4-44a6-8964-c53882fe1d72 · outbound

This paper cites an unresolved cited work.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Unresolved cited work

Reference 35

Resolution: unresolved; raw_fallback, observed 2026-05-18T23:52:53.570283Z

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 19b96ccc-6433-4e73-8635-115a300c981f · outbound

This paper cites IEEE Trans.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation IEEE Trans

Reference 36

Resolution: verified exact; arxiv_id, observed 2026-05-10T13:30:25.794648Z

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 5943a2f5-3104-4e6a-8132-3462cdb3d7f3 · outbound

This paper cites IEEE Trans.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation IEEE Trans

Reference 37

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.548606Z

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 a13ee3b6-20cd-4af5-a235-03bb33e5b632 · outbound

This paper cites Yhdego, J.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Yhdego, J

Reference 38

Resolution: metadata mismatch; arxiv_id, observed 2026-05-10T13:30:25.789369Z

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 a41016da-d7ef-44f2-9a83-7a954fcd5e3e · outbound

This paper cites an unresolved cited work.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Unresolved cited work

Reference 39

Resolution: unresolved; raw_fallback, observed 2026-05-18T23:52:53.565545Z

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 145ac971-5c7c-42f2-a6e1-9d1b0dc6fb19 · outbound

This paper cites PoseNet: A convolutional network for real-time 6-dof camera relocalization.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation PoseNet: A convolutional network for real-time 6-dof camera relocalization

Reference 40

Resolution: malformed identifier; doi_truncated, observed 2026-05-10T13:30:25.786462Z

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 e4080dbc-2a28-457a-b1d3-fb65f9ceec5c · outbound

This paper cites an unresolved cited work.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Unresolved cited work

Reference 41

Resolution: unresolved; raw_fallback, observed 2026-05-18T23:52:53.551221Z

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 07912112-b79b-49f3-969b-d5c16449975c · outbound

This paper cites Medical Image Anal.107, 103855 (2026).

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation Medical Image Anal.107, 103855 (2026)

Reference 42

Resolution: verified exact; arxiv_id, observed 2026-05-10T13:30:25.797457Z

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 de5890cd-88fb-43f7-a966-ea704fac128e · outbound

This paper cites IEEE Trans.

PBE-UNet: A light weight Progressive Boundary-Enhanced U-Net with Scale-Aware Aggregation for Ultrasound Image Segmentation IEEE Trans

Reference 43

Resolution: verified fuzzy; raw_fallback, observed 2026-05-18T23:52:53.581208Z

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.