Table · dataset · 2026
GastricUS-Seg: an expert-annotated oral contrast-enhanced ultrasound image dataset for gastric cancer lesion segmentation
Listed in ZivaHub and Deakin Research Online and DMU Figshare and HKU DataHub and Swinburne Figshare and DaYta Ya Rona and SUNScholarData and figshare and Loughborough Research Repository and GRANTS Data and UP Research Data Repository — shown once because both records carry DOI 10.6084/m9.figshare.34033485.v1
<p dir="ltr">GastricUS-Seg contains 616 transabdominal B-mode ultrasound images from 104 patients with pathologically confirmed primary gastric cancer, acquired after oral contrast filling of the stomach at a single tertiary hospital in China and organised into eight anonymised acquisition groups (A–H).
Description
Every image is paired with a binary pixel-level lesion mask (PNG, 255 = lesion, 0 = background). The release also contains official patient-level five-fold cross-validation splits, de-identified patient and acquisition-group metadata, a log of the burned-in text that was masked during de-identification, benchmark results of thirteen segmentation networks, and the code for loading, integrity checking, evaluation and split generation.
File structure and field definitions are given in README.md. The dataset is described in a Data Descriptor submitted to Scientific Data.</p>
Links
Where it is published
- DOI doi.org/10.6084/m9.figshare.34033485.v1 ↗
DOI / persistent id · from zivahub uct ac za
Catalogue records · 1
- OAI-PMH record api.figshare.com/v2/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Af… ↗
metadata API · from zivahub uct ac za
Topics
- From keywords
- Astronomy & Astrophysics · Biomedical imaging · Biomedical imaging · Biomedical imaging · Biomedical imaging · Biomedical imaging · Biomedical imaging · Biomedical imaging · Biomedical imaging · Biomedical imaging · Biomedical imaging · Biomedical imaging · Cancer diagnosis · Cancer diagnosis · Cancer diagnosis · Cancer diagnosis · Cancer diagnosis · Cancer diagnosis · Cancer diagnosis · Cancer diagnosis · Cancer diagnosis · Cancer diagnosis · Cancer diagnosis · Chemistry · Chemistry · Chemistry · Computer Science & AI · Computer Science & AI · Computer Science & AI · Computer Science & AI · Computer Science & AI · Computer Science & AI · Computer Science & AI · Computer Science & AI · Computer Science & AI · Computer Science & AI · Computer Science & AI · Deep learning · Deep learning · Deep learning · Deep learning · Deep learning · Deep learning · Deep learning · Deep learning · Deep learning · Deep learning · Deep learning · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Economics & Finance · Economics & Finance · Engineering · Engineering · Engineering · Engineering · Humanities · Humanities · Humanities · Humanities · Humanities · Life Sciences · Life Sciences · Life Sciences · Life Sciences · Life Sciences · Materials Science · Mathematics & Statistics · Medicine & Health · Medicine & Health · Medicine & Health · Medicine & Health · Medicine & Health · Medicine & Health · Medicine & Health · Medicine & Health · Medicine & Health · Medicine & Health · Medicine & Health · Ocean & Atmospheric Science · Psychology & Behavioral Science · Psychology & Behavioral Science · Radiology and organ imaging · Radiology and organ imaging · Radiology and organ imaging · Radiology and organ imaging · Radiology and organ imaging · Radiology and organ imaging · Radiology and organ imaging · Radiology and organ imaging · Radiology and organ imaging · Radiology and organ imaging · Radiology and organ imaging · Social Science · Social Science · Social Science · Social Science · Social Science
Provenance · 11 source records, 115 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ZivaHub | oai:figshare.com:article/34033485 | 5 d ago | JSON v1 |
| Deakin Research Online | oai:figshare.com:article/34033485 | 5 d ago | JSON v1 |
| DMU Figshare | oai:figshare.com:article/34033485 | 5 d ago | JSON v1 |
| HKU DataHub | oai:figshare.com:article/34033485 | 5 d ago | JSON v1 |
| Swinburne Figshare | oai:figshare.com:article/34033485 | 5 d ago | JSON v1 |
| DaYta Ya Rona | oai:figshare.com:article/34033485 | 5 d ago | JSON v1 |
| SUNScholarData | oai:figshare.com:article/34033485 | 5 d ago | JSON v1 |
| figshare | oai:figshare.com:article/34033485 | 4 d ago | JSON v1 |
| Loughborough Research Repository | oai:figshare.com:article/34033485 | 4 d ago | JSON v1 |
| GRANTS Data | oai:figshare.com:article/34033485 | 4 d ago | JSON v1 |
| UP Research Data Repository | oai:figshare.com:article/34033485 | 4 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| concepts[disease].local:disease:cancer | enrichment · zivahub uct ac za | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[field].anzsrc:field:320222 | mapping · repository lboro ac uk | vocabulary-mapper@1.0.0 | keywords['Radiology and organ imaging'] |
| concepts[field].anzsrc:field:320222 | mapping · zivahub uct ac za | vocabulary-mapper@1.0.0 | keywords['Radiology and organ imaging'] |
| concepts[field].anzsrc:field:320222 | mapping · figshare swinburne edu au | vocabulary-mapper@1.0.0 | keywords['Radiology and organ imaging'] |
| concepts[field].anzsrc:field:320222 | mapping · grantsdata jst go jp | vocabulary-mapper@1.0.0 | keywords['Radiology and organ imaging'] |
| concepts[field].anzsrc:field:320222 | mapping · dayta nwu ac za | vocabulary-mapper@1.0.0 | keywords['Radiology and organ imaging'] |
| concepts[field].anzsrc:field:320222 | mapping · figshare dmu ac uk | vocabulary-mapper@1.0.0 | keywords['Radiology and organ imaging'] |
| concepts[field].anzsrc:field:320222 | mapping · scholardata sun ac za | vocabulary-mapper@1.0.0 | keywords['Radiology and organ imaging'] |
| concepts[field].anzsrc:field:320222 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['Radiology and organ imaging'] |
| concepts[field].anzsrc:field:320222 | mapping · researchdata up ac za | vocabulary-mapper@1.0.0 | keywords['Radiology and organ imaging'] |
| concepts[field].anzsrc:field:320222 | mapping · datahub hku hk | vocabulary-mapper@1.0.0 | keywords['Radiology and organ imaging'] |
| concepts[field].anzsrc:field:320222 | mapping · dro deakin edu au | vocabulary-mapper@1.0.0 | keywords['Radiology and organ imaging'] |
| concepts[field].anzsrc:field:321102 | mapping · figshare dmu ac uk | vocabulary-mapper@1.0.0 | keywords['Cancer diagnosis'] |
| concepts[field].anzsrc:field:321102 | mapping · repository lboro ac uk | vocabulary-mapper@1.0.0 | keywords['Cancer diagnosis'] |
| concepts[field].anzsrc:field:321102 | mapping · datahub hku hk | vocabulary-mapper@1.0.0 | keywords['Cancer diagnosis'] |
| concepts[field].anzsrc:field:321102 | mapping · zivahub uct ac za | vocabulary-mapper@1.0.0 | keywords['Cancer diagnosis'] |
| concepts[field].anzsrc:field:321102 | mapping · dayta nwu ac za | vocabulary-mapper@1.0.0 | keywords['Cancer diagnosis'] |
| concepts[field].anzsrc:field:321102 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['Cancer diagnosis'] |
| concepts[field].anzsrc:field:321102 | mapping · researchdata up ac za | vocabulary-mapper@1.0.0 | keywords['Cancer diagnosis'] |
| concepts[field].anzsrc:field:321102 | mapping · dro deakin edu au | vocabulary-mapper@1.0.0 | keywords['Cancer diagnosis'] |
| concepts[field].anzsrc:field:321102 | mapping · scholardata sun ac za | vocabulary-mapper@1.0.0 | keywords['Cancer diagnosis'] |
| concepts[field].anzsrc:field:321102 | mapping · figshare swinburne edu au | vocabulary-mapper@1.0.0 | keywords['Cancer diagnosis'] |
| concepts[field].anzsrc:field:321102 | mapping · grantsdata jst go jp | vocabulary-mapper@1.0.0 | keywords['Cancer diagnosis'] |
| concepts[field].anzsrc:field:400304 | mapping · datahub hku hk | vocabulary-mapper@1.0.0 | keywords['Biomedical imaging'] |
| concepts[field].anzsrc:field:400304 | mapping · scholardata sun ac za | vocabulary-mapper@1.0.0 | keywords['Biomedical imaging'] |
| concepts[field].anzsrc:field:400304 | mapping · zivahub uct ac za | vocabulary-mapper@1.0.0 | keywords['Biomedical imaging'] |
| concepts[field].anzsrc:field:400304 | mapping · grantsdata jst go jp | vocabulary-mapper@1.0.0 | keywords['Biomedical imaging'] |
| concepts[field].anzsrc:field:400304 | mapping · dro deakin edu au | vocabulary-mapper@1.0.0 | keywords['Biomedical imaging'] |
| concepts[field].anzsrc:field:400304 | mapping · researchdata up ac za | vocabulary-mapper@1.0.0 | keywords['Biomedical imaging'] |
| concepts[field].anzsrc:field:400304 | mapping · figshare dmu ac uk | vocabulary-mapper@1.0.0 | keywords['Biomedical imaging'] |
| concepts[field].anzsrc:field:400304 | mapping · repository lboro ac uk | vocabulary-mapper@1.0.0 | keywords['Biomedical imaging'] |
| concepts[field].anzsrc:field:400304 | mapping · figshare swinburne edu au | vocabulary-mapper@1.0.0 | keywords['Biomedical imaging'] |
| concepts[field].anzsrc:field:400304 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['Biomedical imaging'] |
| concepts[field].anzsrc:field:400304 | mapping · dayta nwu ac za | vocabulary-mapper@1.0.0 | keywords['Biomedical imaging'] |
| concepts[field].anzsrc:field:461103 | mapping · repository lboro ac uk | vocabulary-mapper@1.0.0 | keywords['deep learning'] |
| concepts[field].anzsrc:field:461103 | mapping · figshare dmu ac uk | vocabulary-mapper@1.0.0 | keywords['deep learning'] |
| concepts[field].anzsrc:field:461103 | mapping · dro deakin edu au | vocabulary-mapper@1.0.0 | keywords['deep learning'] |
| concepts[field].anzsrc:field:461103 | mapping · grantsdata jst go jp | vocabulary-mapper@1.0.0 | keywords['deep learning'] |
| concepts[field].anzsrc:field:461103 | mapping · zivahub uct ac za | vocabulary-mapper@1.0.0 | keywords['deep learning'] |
| concepts[field].anzsrc:field:461103 | mapping · datahub hku hk | vocabulary-mapper@1.0.0 | keywords['deep learning'] |
| concepts[field].anzsrc:field:461103 | mapping · dayta nwu ac za | vocabulary-mapper@1.0.0 | keywords['deep learning'] |
| concepts[field].anzsrc:field:461103 | mapping · figshare swinburne edu au | vocabulary-mapper@1.0.0 | keywords['deep learning'] |
| concepts[field].anzsrc:field:461103 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['deep learning'] |
| concepts[field].anzsrc:field:461103 | mapping · scholardata sun ac za | vocabulary-mapper@1.0.0 | keywords['deep learning'] |
| concepts[field].anzsrc:field:461103 | mapping · researchdata up ac za | vocabulary-mapper@1.0.0 | keywords['deep learning'] |
| concepts[field].local:field:astronomy | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · scholardata sun ac za | connector:scholardata_sun_ac_za@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · dro deakin edu au | connector:dro_deakin_edu_au@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · figshare dmu ac uk | connector:figshare_dmu_ac_uk@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · figshare swinburne edu au | connector:figshare_swinburne_edu_au@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · dayta nwu ac za | connector:dayta_nwu_ac_za@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · scholardata sun ac za | connector:scholardata_sun_ac_za@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · grantsdata jst go jp | connector:grantsdata_jst_go_jp@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · figshare swinburne edu au | connector:figshare_swinburne_edu_au@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · dro deakin edu au | connector:dro_deakin_edu_au@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · grantsdata jst go jp | connector:grantsdata_jst_go_jp@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · figshare dmu ac uk | connector:figshare_dmu_ac_uk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · dayta nwu ac za | connector:dayta_nwu_ac_za@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · scholardata sun ac za | connector:scholardata_sun_ac_za@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:engineering | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:engineering | mapping · dayta nwu ac za | connector:dayta_nwu_ac_za@1.0.0 | |
| concepts[field].local:field:engineering | mapping · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| concepts[field].local:field:engineering | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:humanities | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:humanities | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:humanities | mapping · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scholardata sun ac za | connector:scholardata_sun_ac_za@1.0.0 | |
| concepts[field].local:field:humanities | mapping · dayta nwu ac za | connector:dayta_nwu_ac_za@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · dayta nwu ac za | connector:dayta_nwu_ac_za@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scholardata sun ac za | connector:scholardata_sun_ac_za@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| concepts[field].local:field:materials-science | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:mathematics-statistics | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · dayta nwu ac za | connector:dayta_nwu_ac_za@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · figshare swinburne edu au | connector:figshare_swinburne_edu_au@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · grantsdata jst go jp | connector:grantsdata_jst_go_jp@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · figshare dmu ac uk | connector:figshare_dmu_ac_uk@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · dro deakin edu au | connector:dro_deakin_edu_au@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · scholardata sun ac za | connector:scholardata_sun_ac_za@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:psychology-behavioral | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:psychology-behavioral | mapping · scholardata sun ac za | connector:scholardata_sun_ac_za@1.0.0 | |
| concepts[field].local:field:social-science | mapping · researchdata up ac za | connector:researchdata_up_ac_za@1.0.0 | |
| concepts[field].local:field:social-science | mapping · dayta nwu ac za | connector:dayta_nwu_ac_za@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scholardata sun ac za | connector:scholardata_sun_ac_za@1.0.0 | |
| concepts[field].local:field:social-science | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:social-science | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · zivahub uct ac za | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:text | enrichment · zivahub uct ac za | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | /metadata/dc/description |
| license | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | /metadata/dc/rights |
| publication_date | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| title | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | /metadata/dc/title |