cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.14193948
title: NatalIA: PBF-US1 (Phantom Blind-sweeps for Fetal Ultrasound Scanning)

description: NatalIA PBF-US1 is dataset designed to support the development of AI-based tools for detecting relevant fetal planes in ultrasound videos captured by non-trained personnel, such as midwives or nurses.
description: In low-income countries, particularly in remote communities with a shortage of trained sonographers and high maternal mortality rates, developing AI tools to assist non-experts in accurately identifying relevant fetal planes and potential anomalies during ultrasound exams is crucial. This dataset includes 19407 ultrasound frames collected from 90 videos of a 23-week gestational age fetal ultrasound phantom, recorded through free-hand sweeps by non-experts. These data are valuable for advancing research on second-trimester pregnancies in low-income areas with untrained personnel. The frames were extracted from videos captured using a point-of-care ultrasound (POCUS) device in obstetric mode, set to a maximum depth of 16 cm. In total, 45 volunteers with no prior ultrasound experience recorded the videos while following four predefined scanning paths: vertical, horizontal, and two diagonal trajectories, with four different fetal poses. This approach creates a dataset that reflects real-world variability in non-expert settings, simulating ultrasound exams conducted by untrained personnel.
description: The dataset was collected using the US-7a SPACE FAN phantom (Kyoto Kagaku, Japan) in conjunction with a Clarius C3 HD3 point-of-care ultrasound (POCUS) device (Clarius, Canada). This phantom simulates a pregnancy at 23 weeks of gestation. 

Videos were acquired with the POCUS device, capturing at a maximum depth of 16 cm and at 24 frames per second. To gather all the collected videos, a total of 45 volunteers were asked to perform four different sweeps: vertical, horizontal, and two diagonal trajectories. In total, 90 videos were acquired, resulting in 19407 frames, which will be detailed in the tables below.

Videos




Sweep
# of videos
Position
# of videos


Vertical


21

Occiput Posterior (OP)
34


Horizontal
27
Sacrum Posterior (SP)
26


Diagonal 1
22
Occiput Anterior (OA)
15


Diagonal 2
20
Sacrum Anterior (SA)
15




Frames




Plane
# of planes
Plane
# of planes


Biparietal Plane (Value: 0)
42
Abdominal Plane (Value: 1)
63


Heart Plane (Value: 2)
61
Spine Plane (Value: 3)
134


Femur Plane (Value: 4)
46
No Plane (Value: 5)
19061




 

Image annotation was performed by a radiologist, an obstetrician, and pre-trained medical students using the Labelbox platform (Labelbox, USA). Labels were subject to a review process for annotations performed by medical students, where the radiologist validated them.

 
description: For more information: NatalIA-PBF-US1

This project was funded by CLIAS (Centro de Inteligencia Artificial y Salud para América Latina y el Caribe), an initiative of CIIPS (Centro de Implementación e Innovación de Políticas de Salud) at IECS (Instituto de Efectividad Clínica y Sanitaria), with support from IDRC (International Development Research Centre).
DOI: 10.5281/zenodo.14193949
title: NatalIA: PBF-US1 (Phantom Blind-sweeps for Fetal Ultrasound Scanning)

description: NatalIA PBF-US1 is dataset designed to support the development of AI-based tools for detecting relevant fetal planes in ultrasound videos captured by non-trained personnel, such as midwives or nurses.
description: In low-income countries, particularly in remote communities with a shortage of trained sonographers and high maternal mortality rates, developing AI tools to assist non-experts in accurately identifying relevant fetal planes and potential anomalies during ultrasound exams is crucial. This dataset includes 19407 ultrasound frames collected from 90 videos of a 23-week gestational age fetal ultrasound phantom, recorded through free-hand sweeps by non-experts. These data are valuable for advancing research on second-trimester pregnancies in low-income areas with untrained personnel. The frames were extracted from videos captured using a point-of-care ultrasound (POCUS) device in obstetric mode, set to a maximum depth of 16 cm. In total, 45 volunteers with no prior ultrasound experience recorded the videos while following four predefined scanning paths: vertical, horizontal, and two diagonal trajectories, with four different fetal poses. This approach creates a dataset that reflects real-world variability in non-expert settings, simulating ultrasound exams conducted by untrained personnel.
description: The dataset was collected using the US-7a SPACE FAN phantom (Kyoto Kagaku, Japan) in conjunction with a Clarius C3 HD3 point-of-care ultrasound (POCUS) device (Clarius, Canada). This phantom simulates a pregnancy at 23 weeks of gestation. 

Videos were acquired with the POCUS device, capturing at a maximum depth of 16 cm and at 24 frames per second. To gather all the collected videos, a total of 45 volunteers were asked to perform four different sweeps: vertical, horizontal, and two diagonal trajectories. In total, 90 videos were acquired, resulting in 19407 frames, which will be detailed in the tables below.

Videos




Sweep
# of videos
Position
# of videos


Vertical


21

Occiput Posterior (OP)
34


Horizontal
27
Sacrum Posterior (SP)
26


Diagonal 1
22
Occiput Anterior (OA)
15


Diagonal 2
20
Sacrum Anterior (SA)
15




Frames




Plane
# of planes
Plane
# of planes


Biparietal Plane (Value: 0)
42
Abdominal Plane (Value: 1)
63


Heart Plane (Value: 2)
61
Spine Plane (Value: 3)
134


Femur Plane (Value: 4)
46
No Plane (Value: 5)
19061




 

Image annotation was performed by a radiologist, an obstetrician, and pre-trained medical students using the Labelbox platform (Labelbox, USA). Labels were subject to a review process for annotations performed by medical students, where the radiologist validated them.

 
description: For more information: NatalIA-PBF-US1

This project was funded by CLIAS (Centro de Inteligencia Artificial y Salud para América Latina y el Caribe), an initiative of CIIPS (Centro de Implementación e Innovación de Políticas de Salud) at IECS (Instituto de Efectividad Clínica y Sanitaria), with support from IDRC (International Development Research Centre).
DOI: 10.5281/zenodo.14237528
title: Data_anie.202405330

description: Data belonging to https://doi.org/10.1002/anie.202405330

Synthesis and Characterization of a Copper Dinitrogen Complex Supported by a Weakly Coordinating Anion
DOI: 10.5281/zenodo.14237529
title: Data_anie.202405330

description: Data belonging to https://doi.org/10.1002/anie.202405330

Synthesis and Characterization of a Copper Dinitrogen Complex Supported by a Weakly Coordinating Anion
DOI: 10.5281/zenodo.14243464
title: Direct measurement of Tan's contact in a one-dimensional Lieb-Liniger gas
DOI: 10.5281/zenodo.14243465
title: Direct measurement of Tan's contact in a one-dimensional Lieb-Liniger gas
DOI: 10.15468/dl.kgqc2u
title: Occurrence Download

description: A dataset containing 143 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Brazil",
 "OccurrenceStatus is Present",
 "TaxonKey is Cyathea mexiae Copel."
 ]
}

 The dataset includes 143 records from 35 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006637-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.epdng5
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Agonocottus cataphractus Pavlenko, 1910",
 "Geometry POLYGON((170 20, 170 50, 120 50, 120 20, 170 20))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006639-241126133413365/datasets/export for details.
DOI: 10.15468/dl.hrr485
title: Occurrence Download

description: A dataset containing 719 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Anomaloglossus degranvillei (Lescure, 1975)"
 ]
}

 The dataset includes 719 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006638-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9m8ybw
title: Occurrence Download

description: A dataset containing 842 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Ipomoea purpurea (L.) Roth"
 ]
}

 The dataset includes 842 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006640-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n7a48t
title: Occurrence Download

description: A dataset containing 5191 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Bidens connata Muhl. ex Willd., Bidens connata var. saint-vincentii Sherff, Bidens connata var. pinnata S.Watson, Bidens decipiens Warnst., Bidens connata var. submutica Fassett, Bidens connata var. connata, Bidens connata f. connata, Bidens connata var. typica Fassett, Bidens petiolata Nutt., Bidens connata var. fultior Fernald & H.St.John, Bidens connata var. anomala Farw., Bidens connata Muhl., Bidens connata var. ambiversa Fassett, Bidens connata var. gracilipes Fernald, Bidens tripartita var. fallax Warnst., Bidens connata var. inundata Fernald, Bidens sandbergii Rydb., Bidens connata var. petiolata (Nutt.) Farw., Bidens connata f. anomala (Farw.) E.G.Voss, Bidens connata f. ambiversa (Fassett) E.G.Voss, Bidens connata var. fallax (Warnst.) Sherff)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 5191 records from 142 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006641-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.14244289
title: Investigation Of The Pathomechanism Of Chronic Cough Using An In Vitro Approach

description: Repository for Investigation Of The Pathomechanism Of Chronic Cough Using An In Vitro Approach; additional methods and datasets.
DOI: 10.5281/zenodo.14244290
title: Investigation Of The Pathomechanism Of Chronic Cough Using An In Vitro Approach

description: Repository for Investigation Of The Pathomechanism Of Chronic Cough Using An In Vitro Approach; additional methods and datasets.
DOI: 10.48597/z6cq-5cvn
title: Measurement of VOC (volatile organic compounds) at Zürich-Kaserne

description: Measurement of VOC (volatile organic compounds) at Zürich-Kaserne
DOI: 10.15468/dl.qxyu3q
title: Occurrence Download

description: A dataset containing 71271 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Zostera marina L."
 ]
}

 The dataset includes 71271 records from 517 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006636-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.947375
title: Occurrence Download

description: A dataset containing 12 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Gonipterus scutellatus Gyllenhal, 1833",
 "Country is Spain",
 "Year is greater than or equal to 1500"
 ]
}

 The dataset includes 12 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006642-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.13934868
title: Concatenated alignment of 12S and 16S sequences of the genus Pristimantis.

description: A new species of Pristimantis (Amphibia, Anura, Strabomantidae) from a montane forest of the Pui Pui Protected Forest in central Peru
DOI: 10.5281/zenodo.13934869
title: Concatenated alignment of 12S and 16S sequences of the genus Pristimantis.

description: A new species of Pristimantis (Amphibia, Anura, Strabomantidae) from a montane forest of the Pui Pui Protected Forest in central Peru
DOI: 10.15468/dl.p4x6yk
title: Occurrence Download

description: A dataset containing 49 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Thunnus tonggol (Bleeker, 1851)",
 "Geometry POLYGON((170 20, 170 50, 120 50, 120 20, 170 20))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 49 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006643-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/10049914
title: BBC Burmese News rss
DOI: 10.5517/ccdc.csd.ccqjdd0
title: CCDC 671162: Experimental Crystal Structure Determination

description: Related Article: I.Krossing,L.Muller,D.Himmel,J.Stauffer,G.Quinones,R.Scopelitti|2024|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccvvlgq
title: CCDC 800124: Experimental Crystal Structure Determination

description: Related Article: Zai-Lai Xie,Mei-Ling Feng,Bin Tan,Yong Wang,A.Taubert, Xiao-Ying Huang|2024|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccz5kxl
title: CCDC 899090: Experimental Crystal Structure Determination

description: Related Article: Kai-Yao Wang,Xiao-Ying Huang|2024|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccz5kwk
title: CCDC 899089: Experimental Crystal Structure Determination

description: Related Article: Kai-Yao Wang,Xiao-Ying Huang|2024|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccz5kvj
title: CCDC 899088: Experimental Crystal Structure Determination

description: Related Article: Kai-Yao Wang,Xiao-Ying Huang|2024|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccznvq5
title: CCDC 913778: Experimental Crystal Structure Determination

description: Related Article: B.H.Lessard,T.P.Bender|2024|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccznvp4
title: CCDC 913777: Experimental Crystal Structure Determination

description: Related Article: B.H.Lessard,T.P.Bender|2024|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2c1prw
title: CCDC 2176378: Experimental Crystal Structure Determination

description: Related Article: Ying-Ying Wu, Zhao-Yang Li, Hao-Ming Cheng, Hang Su, Wen-Qi Hou, Feng-Lei Yang, Shu-Qi Wu, Osamu Sato, Wei Li, Xian-He Bu|2024|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2gss68
title: CCDC 2287930: Experimental Crystal Structure Determination

description: Related Article: Sobczak, Szymon, Roszak, Kinga, Katrusiak, Andrzej|2024|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2j5txg
title: CCDC 2329306: Experimental Crystal Structure Determination

description: Related Article: Michal Liberka, Mikolaj Zychowicz, Laurine Vasseur, James Hooper, Szymon Chorazy|2024|Inorg.Chem.Front.|11|8047|doi:10.1039/D4QI01943A
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2j5tyh
title: CCDC 2329307: Experimental Crystal Structure Determination

description: Related Article: Michal Liberka, Mikolaj Zychowicz, Laurine Vasseur, James Hooper, Szymon Chorazy|2024|Inorg.Chem.Front.|11|8047|doi:10.1039/D4QI01943A
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2j5tzj
title: CCDC 2329308: Experimental Crystal Structure Determination

description: Related Article: Michal Liberka, Mikolaj Zychowicz, Laurine Vasseur, James Hooper, Szymon Chorazy|2024|Inorg.Chem.Front.|11|8047|doi:10.1039/D4QI01943A
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2j5v0l
title: CCDC 2329309: Experimental Crystal Structure Determination

description: Related Article: Michal Liberka, Mikolaj Zychowicz, Laurine Vasseur, James Hooper, Szymon Chorazy|2024|Inorg.Chem.Front.|11|8047|doi:10.1039/D4QI01943A
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2j5v1m
title: CCDC 2329310: Experimental Crystal Structure Determination

description: Related Article: Michal Liberka, Mikolaj Zychowicz, Laurine Vasseur, James Hooper, Szymon Chorazy|2024|Inorg.Chem.Front.|11|8047|doi:10.1039/D4QI01943A
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2fghcs
title: CCDC 2248255: Experimental Crystal Structure Determination

description: Related Article: Krishan Kumar, Sunil Kumar, Anirban Karmakar, Dipanshu Sharma, Feng-Rong Chen, Mangey Ram Nagar, Jwo-Huei Jou, Subrata Banik, Subrata Ghosh|2024|Mol. Syst. Des. Eng.|9|1116|doi:10.1039/D3ME00127J
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2fghfv
title: CCDC 2248257: Experimental Crystal Structure Determination

description: Related Article: Krishan Kumar, Sunil Kumar, Anirban Karmakar, Dipanshu Sharma, Feng-Rong Chen, Mangey Ram Nagar, Jwo-Huei Jou, Subrata Banik, Subrata Ghosh|2024|Mol. Syst. Des. Eng.|9|1116|doi:10.1039/D3ME00127J
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2jt53n
title: CCDC 2347881: Experimental Crystal Structure Determination

description: Related Article: Jumpei Moriguchi, Tomoe Koga, Nao Tsunoji, Sadafumi Nishihara, Tomoyuki Akutagawa, Atsuko Masuya-Suzuki, Ryo Tsunashima|2024|Chem.Commun.|60|12181|doi:10.1039/D4CC04010D
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2k63zw
title: CCDC 2359378: Experimental Crystal Structure Determination

description: Related Article: Anamar Blanes-Díaz, Jennifer N. Wacker, Jennifer E. S. Szymanowski, Jeffery A. Bertke, Karah E. Knope|2024|Chem.Commun.|60|12185|doi:10.1039/D4CC03144J
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.