Skip to main content
Powered by ShareScore

Find research datasets worth reusing

Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.

274

datasets available to search

ShareScore release 0.9.0

Reset

Dataset results

274 results for “T1”

Learn how ShareScore rates datasets ↗
zenodo48/100

T1-weighted brain MRI acquired from awake and unrestrained sheep

<p>This dataset contains T1-weighted brain MRI images acquired from 6 awake sheep, 1 anesthetized sheep and the MRI acquisition parameters.</p> <p><strong>When using this data please cite: </strong>Pluchot, C., Adriaensen, H., Parias, C. <em>et al.</em> Sheep (<em>Ovis aries</em>) training protocol for voluntary awake and unrestrained structural brain MRI acquisitions. <em>Behav Res</em> (2024). <a href="https://doi.org/10.3758/s13428-024-02449-6" target="_blank" rel="noopener">https://doi.org/10.3758/s13428-024-02449-6</a>&nbsp;</p> <p><strong>Note:</strong> A "Version v2" was created because the original "13332_anesthetized_T1.nii" file was corrupted.</p>

opencc-by-4.0Oct 2023View details →
zenodo48/100

Slovenský Supermodel P&T1 (SSPT1) : Matej Bel University SKRIPTOR project datasets

<p><strong>SLO:</strong></p> <p>Dňa 17.05.2024 sme spustili vo webovej aplik&aacute;cii Transkribus tvorbu nov&eacute;ho agregovan&eacute;ho slovensk&eacute;ho supermodelu. Z&aacute;klad pre tvorbu supermodelu pre určit&eacute; slovensk&eacute; tlačen&eacute; historick&eacute; dokumenty a strojom p&iacute;san&eacute; dokumenty tvorili parci&aacute;lne modely rie&scaron;iteľov &uacute;loh v projekte&nbsp; <strong>Skriptor</strong> (<strong>Univerzita Mateja Bela v Banskej Bystrici a &Scaron;t&aacute;tna vedeck&aacute; knižnica v Banskej Bystrici</strong>), ako aj transkripcie, ktor&eacute; pripravili &scaron;tudenti <strong>Slezskej univerzity v Opave v r&aacute;mci &Scaron;tudentskej grantovej s&uacute;ťaže</strong> a vzdel&aacute;vac&iacute;ch aktiv&iacute;t.&nbsp;</p> <p><strong>Michaela Miku&scaron;kov&aacute; a Lucia Nižn&iacute;kov&aacute;</strong> v r&aacute;mci projektu <strong>Skriptor</strong> kompletne spracovali n&aacute;ročn&uacute; segment&aacute;ciu a manu&aacute;lnu transkripciu <strong>92 s.</strong> GT historickej tlačenej knihy J.A. Komensk&eacute;ho&nbsp;<strong>Orbis Pictus</strong> (vydanie z roku 1798). I&scaron;lo, z hľadiska transkripcie o mimoriadne komplikovan&uacute; &uacute;lohu, pretože kniha m&aacute; mnoho ilustr&aacute;ci&iacute;, je p&iacute;san&aacute; v 4 jazkoch (latinčina, maďarčina, nemčina, če&scaron;tina), navy&scaron;e vo forme tabuliek a p&iacute;smom antikva a &scaron;vabach.&nbsp;</p> <p><strong>Du&scaron;an Katu&scaron;č&aacute;k </strong>v r&aacute;mci projektu <strong>Skriptor, </strong>vzdel&aacute;vac&iacute;ch aktiv&iacute;t a &scaron;tudentskej grantovej s&uacute;ťaže<strong> </strong>SGS na Slezskej univerzite a vedenia diplomovej pr&aacute;ce v Opave spracoval cel&yacute; do kvality GT cel&yacute; rad historick&yacute;ch nov&iacute;n, časopisov a kn&iacute;h z 19. a začiatku 20 storočia (Moravsk&eacute; noviny (1849), Programov&eacute; bulletiny Slovenskej filharm&oacute;nie (1849-1970), Opavsk&yacute; Besedn&iacute;k (1863), Jitrenka (1840), I. Palugyay: Kde jest pravda (1854), lužickosrbsk&yacute; časopis Lužica (1909), &Scaron;labik&aacute;r (1872), J.M. Hurban: Cirkev Ewanjelicko-Luther&aacute;nska (1861), J.N. Bobula: J&aacute;no&scaron;&iacute;k (1862), D. Lichard: Obzor (1866) a i. Niektor&eacute; dokumenty s&uacute; už kompletne transkribovan&eacute; použit&iacute;m priv&aacute;tnych modelov (ca 1000 s.), av&scaron;ak do datasetu SSPT1 boli použit&eacute; len sety GT.</p> <p><strong>Kl&aacute;ra Kov&aacute;čov&aacute;-Pohlov&aacute;</strong> (Diplomov&aacute; pr&aacute;ca, 2024, FPF SU Opava) a&nbsp;<strong>Matej &Scaron;mida</strong> (UMB Bansk&aacute; Bystrica) spracovali strojopisn&eacute; dokumenty, pričom použili vzorky r&ocirc;znych fontov v slovenskom, českom, nemeckom jazyku (ca 150 s.)</p> <p><strong>Nikola Halfarov&aacute;, Terezie Gajdo&scaron;ov&aacute;, Lenka M&aacute;lkov&aacute;, Nikol Taufrov&aacute;, Nela Koci&aacute;nov&aacute;</strong> (4. roč, FPF SLU)v predmete prof. Du&scaron;ana Katu&scaron;č&aacute;ka Digitalizace II. pripravili ca 80 s. prepisov GT z r&ocirc;znych historick&yacute;ch tlač&iacute; z 18. a 19. storočia p&iacute;san&yacute;ch v če&scaron;tine (&scaron;vabach).&nbsp;</p> <p>Model m&aacute; označenie&nbsp;<strong>ID78289 SLOVAK Supermodel print&amp;typewriter (SSPT1)</strong> &nbsp;sme použili&nbsp; <strong>542 str&aacute;n v kvalite Ground Truth (GT 37897 riadkov a 200697 slov). 59 str&aacute;n na overenie nov&eacute;ho modelu (Validation</strong> set <strong>)</strong> . repozit&aacute;rov &Scaron;t&aacute;tnej vedeckej knižnice v Ostrave, Slovenskej n&aacute;rodnej knižnice v Martine, z repozit&aacute;ra Manuskriptorium, zo &Scaron;t&aacute;tneho arch&iacute;vu v Banskej Bystrici a z Knižnice Univerzity Mateja Bela v Banskej Bystrici.&nbsp;<br>Samotn&eacute; uk&aacute;žky považujeme pre použ&iacute;vanie ďal&scaron;ieho a zdokonaľovania modelu za veľmi d&ocirc;ležit&yacute;, ďal&scaron;&iacute; v&yacute;skumn&iacute;ci dostan&uacute; predstavu o podobnom alebo odli&scaron;nom p&iacute;sme vlastn&yacute;ch dokumentov, ktor&eacute; chc&uacute; transkribovať.&nbsp;</p> <p><strong>V modeli ID78289 SLOVAK Supermodel print&amp;typewriter (SSPT1) boli dosiahnut&eacute; hodnoty Train set: 1,00% a Validation set: 1,00%. Znamen&aacute; to teda &bdquo;presnosť&ldquo; automatickej transkripcie 99%.</strong></p> <p>Tvorba modelu SSM1 na servri Transkribus trvala 21 hod&iacute;n a 52 min&uacute;t. Proces tvorby bol nastaven&yacute; na 100 cyklov a skončen&yacute; po&nbsp; <strong>100 cykloch</strong> (epoch).&nbsp; <br>Model SSPT1 je prv&yacute;m pokusom na Slovensku av Česku o tvorbe agregovan&eacute;ho n&aacute;stroja, prostredn&iacute;ctvom ktor&eacute;ho by bolo možn&eacute; automaticky spr&iacute;stupniť určit&eacute; typy tlačen&yacute;ch a strojopisn&yacute;ch dokumentov, ktor&eacute; s&uacute; podobn&eacute; p&iacute;smam použit&yacute;m v jeho tvorbe.&nbsp; <br>V pr&iacute;padn&yacute;ch nemožnoch <strong>ID78289 SLOVAK Supermodel print&amp;typewriter (SSPT1)</strong> považujeme za definit&iacute;vny univerz&aacute;lny model transkripcie historick&yacute;ch tlač&iacute; a strojopisov slovenskej proveniencie v&scaron;etk&yacute;ch typov a obdob&iacute;. Varieta p&iacute;siem a &scaron;t&yacute;lov je rozmanit&aacute; a tvorba optim&aacute;lneho agregovan&eacute;ho modelu predstavuje &uacute;lohu pre ďal&scaron;&iacute;ch v&yacute;skumn&iacute;kov a entuziastov v nasleduj&uacute;cich rokoch.&nbsp; <br>Domnievame sa v&scaron;ak, že n&aacute;&scaron; prv&yacute; agregovan&yacute; model <strong>SSPT1</strong> m&ocirc;že byť potrebn&yacute; automatick&uacute; transkripciu ďal&scaron;&iacute;ch anal&oacute;gov&yacute;ch dokumentov.&nbsp;<br>V&yacute;skumn&yacute; t&yacute;m pl&aacute;nuje spr&iacute;stupniť datasety v r&aacute;mci udržateľnosti projektu v roku 2024-2028 prednostn&eacute; pre v&yacute;skumn&eacute; a vzdel&aacute;vacie &uacute;čely pre in&scaron;tit&uacute;cie a v&yacute;skumn&iacute;kov, ktor&iacute; bud&uacute; chcieť prispieť k modelu historick&yacute;ch a nov&yacute;ch dokumentov v z&aacute;padoslovansk&yacute;ch jazykoch, resp. jazykov slovenskej a bohemik&aacute;lnej proveniencie.&nbsp; <strong>Copyright: CC BY-NC-SA.</strong><br>Samozrejme, tak&aacute;to automatick&aacute; transkripcia neprinesie hneď uspokojiv&eacute; v&yacute;sledky. M&ocirc;že v&scaron;ak byť &bdquo;hrub&uacute;&ldquo; postupn&uacute; automatick&uacute; transkripciu ďal&scaron;&iacute;ch str&aacute;n, ich manu&aacute;lnu opravu do stavu GT a n&aacute;sledn&eacute; použitie v&auml;č&scaron;&iacute;ch datasetov GT na zdokonalenie nov&eacute;ho modelu na b&aacute;ze n&aacute;&scaron;ho <strong>SSPT1.</strong> Po vytvoren&iacute; ďal&scaron;&iacute;ch stoviek a tis&iacute;cov str&aacute;n GT bude možn&eacute; prist&uacute;piť k tvorbe ďal&scaron;&iacute;ch gener&aacute;ci&iacute; nov&yacute;ch modelov na z&aacute;klade <strong>SSPT1</strong> . V&yacute;voj by mohol pokračovať pre tlač a strojopisy modelmi nov&yacute;ch gener&aacute;ci&iacute; <strong>SSPT2</strong> , <strong>SSPT3</strong> ap.</p> <p>V&yacute;zvu pre v&yacute;skumn&iacute;kov predstavuje aj v&yacute;voj a tvorbu&nbsp;<strong>nov&eacute;ho agegovan&eacute;ho supermodelu, ktor&yacute; by zahrnul jednak rukopisy a jednak tlače a strojopisy. Tento slovensk&yacute; supermodel by mohol byť zdieľan&yacute; v r&aacute;mci komunity odborn&iacute;kov Transkribus a zahrnut&yacute; do niektor&eacute;ho veľk&eacute;ho supermodelu Transkribus Community ap.&nbsp;</strong></p> <p>&nbsp;</p> <p><strong>ENG:&nbsp;</strong></p> <p>On May 17, 2024, we launched the creation of a new aggregated Slovak supermodel in the Transkribus web application. The basis for the creation of a supermodel for certain Slovak printed historical documents and typewritten documents was the partial models of task solvers in the Skriptor project (Matej Bela University in Bansk&aacute; Bystrica and the State Science Library in Bansk&aacute; Bystrica), as well as transcriptions prepared by students of the University of Silesia in Opava in within the Student Grant Competition and educational activities.</p> <p>As part of the Skriptor project, Michaela Miku&scaron;kov&aacute; and Lucia Nižn&iacute;kov&aacute; completely processed the demanding segmentation and manual transcription of 92 s. GT of historical printed book J.A. Comenius' Orbis Pictus (1798 edition). From the point of view of transcription, it was an extremely complicated task, because the book has many illustrations, it is written in 4 languages (Latin, Hungarian, German, Czech), in addition in the form of tables and in antique and Swabian script.</p> <p>Du&scaron;an Katu&scaron;č&aacute;k, as part of the Skriptor project, educational activities and the SGS student grant competition at the University of Silesia, and the management of the diploma thesis in Opava, processed a whole series of historical newspapers, magazines and books from the 19th and early 20th centuries (Moravsk&eacute; noviny (1849), Program bulletins of the Slovak Philharmonic (1849-1970), Opavsk&yacute; Besedn&iacute;k (1863), Jitrenka (1840), I. Palugya: Kde jest pravda (1854), Lusatian Serbian magazine Lužica (1909), &Scaron;labik&aacute;r (1872), J.M. Hurban: Cirkev Ewanjelicko- Luther&aacute;nska (1861), J.N. Bobula: J&aacute;no&scaron;&iacute;k (1862), D. Lichard: Obzor (1866) and others. Some documents are already completely transcribed using private models (about 1000 pages), but only GT sets were used.</p> <p>Kl&aacute;ra Kov&aacute;čov&aacute;-Pohlov&aacute; (Diplomov&aacute; pr&aacute;ce, 2024, FPF SU Opava) and Matej &Scaron;mida (UMB Bansk&aacute; Bystrica) processed typewritten documents, using samples of various fonts in Slovak, Czech, and German languages (ca. 150 pp.)</p> <p>Nikola Halfarov&aacute;, Terezie Gajdo&scaron;ov&aacute;, Lenka M&aacute;lkov&aacute;, Nikol Taufrov&aacute;, Nela Koci&aacute;nov&aacute; (4th year, FPF SLU) in the subject of prof. Du&scaron;an Katu&scaron;č&aacute;k Digitization II. they prepared ca. 80 s. of GT transcriptions from various historical prints from the 18th and 19th centuries written in Czech (Svabian).</p> <p>The model has ID78289 SLOVAK Supermodel print&amp;typewriter (SSPT1) we used 542 pages in Ground Truth quality (GT 37897 lines and 200697 words). 59 pages for validation of the new model (Validation set). repositories of the State Scientific Library in Ostrava, the Slovak National Library in Martin, from the Manuscriptorium repository, from the State Archive in Bansk&aacute; Bystrica and from the Library of Matej Bel University in Bansk&aacute; Bystrica.<br>We consider the samples themselves to be very important for further use and refinement of the model, other researchers will get an idea of the similar or different writing of their own documents that they want to transcribe.</p> <p>In model ID78289 SLOVAK Supermodel print&amp;typewriter (SSPT1) the values Train set: 1.00% and Validation set: 1.00% were achieved. So it means the "accuracy" of the transcription is 99%.</p> <p>The creation of the SSM1 model on the Transkribus server took 21 hours and 52 minutes. The creation process was set to 100 cycles and ended after 100 cycles (epochs).<br>The SSPT1 model is the first attempt in Slovakia and the Czech Republic to create an aggregated tool through which it would be possible to automatically make available certain types of printed and typewritten documents that are similar to the fonts used in its creation.<br>In the event of an impossibility, we consider the ID78289 SLOVAK Supermodel print&amp;typewriter (SSPT1) to be the definitive universal model for the transcription of historical prints and typewriters of Slovak provenance of all types and periods. The variety of fonts and styles is diverse, and the creation of an optimal aggregate model is a task for other researchers and enthusiasts in the years to come.<br>However, we believe that our first aggregated SSPT1 model may be necessary for the automatic transcription of other analog documents.<br>The research team plans to make available datasets within the sustainability of the project in 2024-2028 prioritized for research and educational purposes for institutions and researchers who will want to contribute to the model of historical and new documents in West Slavic languages, respectively. languages of Slovak and Bohemian origin. Copyright: CC BY-NC-SA.<br>Of course, such automatic transcription will not immediately bring satisfactory results. However, it can be "rough" to gradually automatically transcribe additional pages, manually correct them to GT status, and then use larger GT datasets to refine a new model based on our SSPT1. After the creation of hundreds and thousands of pages of GT, it will be possible to proceed with the creation of further generations of new models based on SSPT1. Development could continue for printing and typewriting with models of new generations SSPT2, SSPT3 etc.</p> <p>The challenge for researchers is also the development and creation of a new aged supermodel, which would include both manuscripts and prints and typescripts. This Slovak supermodel could be shared within the Transkribus community of experts and included in some big Transkribus Community supermodel, etc.</p>

opencc-by-4.0May 2024View details →
zenodo44/100

Time seqUential theRmal inFrared - Turbulence campaign 1 - TURF-T1 Experiment data

<p>This dataset is a thermal infrared dataset collected alongside with sonic anemometer and thermocouple data. The experiment took place on the 12/01/2019 starting at 16:21:11 NZDT and ending at 16:31:11 NZDT. The collection of the infrared data was done via uncrewed aerial vehicle with an Optris PI 450 camera flying above a TURF Sportsground located at N -43.29186830137823, E 172.6008992376682.</p>

opencc-by-4.0Aug 2022View details →
zenodo40/100

VFA T1 mapping | RTHawk (open) vs Siemens (commercial)

<p>The preliminary variable flip angle (VFA) T1 mapping data acquired using:<br> 1.&nbsp;&nbsp;Fully-open (<a href="https://bit.ly/qMRPullseq">https://bit.ly/qMRPullseq</a>) 3D spoiled gradient-echo based RTHawk application<br> 2.&nbsp; Siemens stock sequence 3D FLASH&nbsp;</p> <p>The analysis (fitting and comparison) can be executed online: <a href="http://bit.ly/qmr_vfat1">http://bit.ly/qmr_vfat1</a>&nbsp;</p> <p>GitHub repository for the code:&nbsp;<a href="https://github.com/agahkarakuzu/ismrm20">https://github.com/agahkarakuzu/ismrm20</a></p>

opencc-by-4.0Dec 2019View details →
zenodo40/100

Fig. 114. T1–3. A in The 'red-tailed' Lasioglossum (Dialictus) (Hymenoptera: Halictidae) of the western Nearctic

Fig. 114. T1–3. A. Lasioglossum (D.) cactorum sp. nov., ♂, convex with rims strongly downcurved (arrows). B. L. (D.) clematisellum (Cockerell, 1904), ♂, flat. Scale bars: 1 mm.

opencc-by-4.0Nov 2020View details →
zenodo40/100

Fig. 97. T1–3. A in The 'red-tailed' Lasioglossum (Dialictus) (Hymenoptera: Halictidae) of the western Nearctic

Fig. 97. T1–3. A. Lasioglossum (D.) cactorum sp. nov., ♀, with very narrow and abruptly downcurved apical rims and dense apical hair fringes. B. L. (D.) miltolepoides sp. nov., ♀, with broad, flat, slightly depressed apical rims and sparse apical hair fringes. Arrows point to approximate lengthwise center of apical rims. Scale bar: 1 mm.

opencc-by-4.0Nov 2020View details →
zenodo40/100

Fig. 96. T1 anterior face. A in The 'red-tailed' Lasioglossum (Dialictus) (Hymenoptera: Halictidae) of the western Nearctic

Fig. 96. T1 anterior face. A. Lasioglossum (D.) testaceum (Robertson, 1897), ♀, acarinarial fan absent with erect hairs throughout. B. L. (D.) clastipedion sp. nov., ♀, acarinarial fan present but weak, with erect hairs restricted to lateral margins. Scale bars: 0.5 mm.

opencc-by-4.0Nov 2020View details →
zenodo40/100

Fig. 95. T1 anterior face. A in The 'red-tailed' Lasioglossum (Dialictus) (Hymenoptera: Halictidae) of the western Nearctic

Fig. 95. T1 anterior face. A. Lasioglossum (D.) kunzei (Cockerell, 1898), ♀, shiny with weak and worn acarinarial fan. B. L. (D.) argammon sp. nov., ♀, weakly coriarious with sparse acarinarial fan. C. L. (D.) rufornatum sp. nov., ♀, strongly coriarious with dense and well-developed acarinarial fan. Arrows point to areas where microsculpture is most easily visible. Scale bar is 0.5 mm.

opencc-by-4.0Nov 2020View details →
zenodo40/100

In vivo parameter maps for: Unconstrained quantitative magnetization transfer imaging: disentangling T1 of the free and semi-solid spin pools

<p>Quantitative magnetization transfer and relaxometry maps as described in the Paper <em>Unconstrained quantitative magnetization transfer imaging: disentangling T1 of the free and semi-solid spin pools</em>.</p> <p>.</p>

opencc-by-4.0Mar 2024View details →
zenodo40/100

Fig. 37. Males, T1–T3, dorsal view. A in A review of the digger wasps (Insecta: Hymenoptera: Scoliidae) of Hong Kong, with description of one new species and a key to known species

Fig. 37. Males, T1–T3, dorsal view. A. Campsomeriella annulata annulata (Fabricius, 1793). B. Camps. collaris (Fabricius, 1775). C. Megacampsomeris sp. 1. D. Megacam. formosensis chinensis Betrem, 1941. E. Megacam. prismatica (Smith, 1855). F. Phalerimeris phalerata phalerata (de Saussure, 1858). G. Sericocampsomeris flavomaculata Gupta &amp; Jonathan, 1989.

opencc-by-4.0Dec 2021View details →
zenodo40/100

Fig. 36. Females, T1–T3, dorsal view. A. Scolia binotata Fabricius, 1804. B in A review of the digger wasps (Insecta: Hymenoptera: Scoliidae) of Hong Kong, with description of one new species and a key to known species

Fig. 36. Females, T1–T3, dorsal view. A. Scolia binotata Fabricius, 1804. B. Sc. binotata orange var. C. Sc. clypeata pseudovollenhoveni Betrem, 1933. D. Sc. pakshaoensis sp. nov., holotype (CAS). E. Sc. superciliaris de Saussure &amp; Sichel, 1864.

opencc-by-4.0Dec 2021View details →
zenodo40/100

Fig. 33. Males, T1–T3, lateral view. A in A review of the digger wasps (Insecta: Hymenoptera: Scoliidae) of Hong Kong, with description of one new species and a key to known species

Fig. 33. Males, T1–T3, lateral view. A. Campsomeriella annulata annulata (Fabricius, 1793). B. Camps. collaris (Fabricius, 1775). C. Megacampsomeris sp. 1. D. Megacam. formosensis chinensis Betrem, 1941. E. Megacam. prismatica (Smith, 1855). F. Phalerimeris phalerata phalerata (de Saussure, 1858). G. Sericocampsomeris flavomaculata Gupta &amp; Jonathan, 1989.

opencc-by-4.0Dec 2021View details →
zenodo40/100

Fig. 32. Females, T1–T3, lateral view. A. Scolia binotata Fabricius, 1804. B in A review of the digger wasps (Insecta: Hymenoptera: Scoliidae) of Hong Kong, with description of one new species and a key to known species

Fig. 32. Females, T1–T3, lateral view. A. Scolia binotata Fabricius, 1804. B. Sc. binotata orange var. C. Sc. clypeata pseudovollenhoveni Betrem, 1933. D. Sc. pakshaoensis sp. nov., holotype (CAS). E. Sc. superciliaris de Saussure &amp; Sichel, 1864.

opencc-by-4.0Dec 2021View details →
zenodo40/100

Fig. 31. Females, T1–T3, lateral view. A in A review of the digger wasps (Insecta: Hymenoptera: Scoliidae) of Hong Kong, with description of one new species and a key to known species

Fig. 31. Females, T1–T3, lateral view. A. Campsomeriella annulata annulata (Fabricius, 1793). B. Camps. collaris (Fabricius, 1775). C. Megacampsomeris formosensis chinensis Betrem, 1941. D. Phalerimeris phalerata phalerata (de Saussure, 1858). E. Austroscolia ruficeps ruficeps (Smith, 1855). F. Carinoscolia junnanensis (Betrem, 1928). G. Liacos erythrosoma (Burmeister, 1854). H. Megascolia azurea (Christ, 1791).

opencc-by-4.0Dec 2021View details →
zenodo40/100

Fig. 38. Males, T1–T3, dorsal view. A in A review of the digger wasps (Insecta: Hymenoptera: Scoliidae) of Hong Kong, with description of one new species and a key to known species

Fig. 38. Males, T1–T3, dorsal view. A. Carinoscolia junnanensis (Betrem, 1928). B. Liacos erythrosoma (Burmeister, 1854). C. Megascolia azurea (Christ, 1791). D. Scolia binotata Fabricius, 1804. E. Sc. laeviceps Smith, 1855. F. Sc. pakshaoensis sp. nov., paratype (CBC). G. Sc. superciliaris de Saussure &amp; Sichel, 1864.

opencc-by-4.0Dec 2021View details →
zenodo40/100

Fig. 34. Males, T1–T3, lateral view. A in A review of the digger wasps (Insecta: Hymenoptera: Scoliidae) of Hong Kong, with description of one new species and a key to known species

Fig. 34. Males, T1–T3, lateral view. A. Carinoscolia junnanensis (Betrem, 1928). B. Liacos erythrosoma (Burmeister, 1854). C. Megascolia azurea (Christ, 1791). D. Scolia binotata Fabricius, 1804. E. Sc. laeviceps Smith, 1855. F. Sc. pakshaoensis sp. nov., paratype (CBC). G. Sc. superciliaris de Saussure &amp; Sichel, 1864.

opencc-by-4.0Dec 2021View details →
zenodo40/100

Fig. 35. Females, T1–T3, dorsal view. A in A review of the digger wasps (Insecta: Hymenoptera: Scoliidae) of Hong Kong, with description of one new species and a key to known species

Fig. 35. Females, T1–T3, dorsal view. A. Campsomeriella annulata annulata (Fabricius, 1793). B. Camps. collaris (Fabricius, 1775). C. Megacampsomeris formosensis chinensis Betrem, 1941. D. Phalerimeris phalerata phalerata (de Saussure, 1858). E. Austroscolia ruficeps ruficeps (Smith, 1855). F. Carinoscolia junnanensis (Betrem, 1928). G. Liacos erythrosoma (Burmeister, 1854). H. Megascolia azurea (Christ, 1791).

opencc-by-4.0Dec 2021View details →
zenodo40/100

Figure 1. Trachypauropus cordatus. A. Habitus, ventral view. B. Antennae. C. Globulus, g. D. Bothriotrichia T1, E. T2, F. T3. G in First record of Trachypauropus cordatus (Scheller, 1974) (Tetramerocerata: Eurypauropodidae) in South America, with a summary of Pauropoda in Colombia

Figure 1. Trachypauropus cordatus. A. Habitus, ventral view. B. Antennae. C. Globulus, g. D. Bothriotrichia T1, E. T2, F. T3. G. Pygidial tergum, st = stylus, ap= anal plate (dorsal). H. end of pygidial tergum (dorsal). I. Pygidial sternum (ventral). Scale bar: 100 µm. / A. Hábito, vista ventral. B. Antena. C. Globulus, g. D. Botriotrichia T1, E. T2, F. T3. G. Tergo del pigidio (dorsal), st = stylo, ap= placa anal, H. parte final del tergo pigidal (dorsal). I. Esterno pigidial. Escala: 100 µm.

opencc-by-4.0Jul 2023View details →
zenodo40/100

Lumbar Spine Vertebral Compression Fractures (VCFs) Dataset: MRI T1-Weighted Images for Benign and Malignant Classification

<p>This dataset was prepared for the study of classification of benign vertebral compression fractures (VCFs) secondary to osteoporosis and malignant VCFs secondary to neoplastic infiltration. The original study in which it was used aimed to assist in differentiating these conditions using three-dimensional radiomic techniques and artificial neural networks.</p> <p>This dataset was assembled from sagittal T1-weighted magnetic resonance imaging (MRI) scans of the lumbar spine obtained from consecutive patients diagnosed with benign or malignant VCFs at the University Hospital of the Ribeir&atilde;o Preto Medical School (HCFMRP) between the years 2010 and 2019. The images were acquired using the Philips Achieva 1.5 T and 3 T MRI systems and were stored in the DICOM (Digital Imaging and Communications in Medicine) format.</p> <p>The compilation of the dataset followed a rigorous selection and filtering process. From the initial set of cases of vertebral fractures in the lumbar region, patients who had received prior treatment (such as chemotherapy, radiotherapy, or surgery), those with fractures of traumatic etiology, old fractures, patients under 18 years old, and cases of malignant fractures without biopsy confirmation were excluded. With these exclusions, the final set consists of 91 patients (36 men and 55 women, with a mean age of 64.24 &plusmn; 11.75 years), of which 47 have benign VCFs and 44 have malignant VCFs.</p> <p>For the segmentation of fractured vertebrae, the images were pre-processed by normalizing the intensity to 256 gray levels (0 to 255), and histogram equalization was applied to improve contrast. The vertebrae were semi-automatically segmented using the 3D Slicer software. Each segmentation was saved in the "nrrd" format, native to 3D Slicer. The entire segmentation process, as well as the definition and application of exclusion criteria, were supervised by a senior radiologist with 20 years of experience in musculoskeletal radiology.</p> <p>The structure of this dataset includes, in addition to the DICOM exams, a directory containing the requantized images to 256 gray levels in the "nrrd" format and another with the segmentation files in the "seg.nrrd" format. A spreadsheet with detailed information about each patient's class, sex, age, and which vertebral bodies were segmented is also available. All DICOM files in this dataset have been anonymized to ensure patient privacy.</p> <p>This dataset was structured to provide a robust basis for the training and validation of machine learning models focused on the classification of vertebral compression fractures. It was designed to aid in the massive three-dimensional extraction of radiomic features, enabling the search for radiomic signatures capable of assisting radiologists in the accurate characterization of these fractures.</p> <p>For more information on how the dataset was created and used, please refer to the original article: <a href="https://link.springer.com/article/10.1007/s10278-023-00847-4" target="_blank" rel="noopener"><em>Chiari-Correia NS, Nogueira-Barbosa MH, Chiari-Correia RD, Azevedo-Marques PM. A 3D Radiomics-Based Artificial Neural Network Model for Benign Versus Malignant Vertebral Compression Fracture Classification in MRI. J Digit Imaging. 2023;36(4):1565-1577. doi:10.1007/s10278-023-00847-4</em></a></p>

opencc-by-4.0Aug 2024View details →
zenodo40/100

Fig. 15. T1 in A revision of the simplex species group of the cleptoparasitic bee genus Triepeolus Robertson, 1901 (Hymenoptera: Apidae)

Fig. 15. T1 of female, dorsal view. A. Triepeolus apache sp. nov., paratype (AMNH). B. T. hirsutus sp. nov., paratype (AMNH). C. T. oblongimacula sp. nov., paratype (AMNH). D. T. rhododontus Cockerell, 1921 (AMNH). E. T. segregatus (Cockerell, 1900) (PCYU). F. T. shoshone sp. nov., paratype (PCYU PCYU-GS-07:2171).

opencc-by-4.0Sep 2024View details →

ScienceDex guides

Understand access before you commit

These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.

Compare curated datasets

Allen Brain Atlas

Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.

allen-brain-atlas
neuroscienceopenDocumentation, web resources, and API references are available online.
Last verified 2026-04-30Open record

Annotated Behaviour and Observability Dataset (ABODe)

ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.

abode-home-cage
behavioral-neuroscienceopenThe DataShare record exposes download links for annotations, documentation, license text, and the zipped per-snippet data directory.
Last verified 2026-04-30Open record

DANDI Archive for NWB datasets

DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.

dandi-nwb
electrophysiologyopenPublished Dandiset metadata and archive endpoints are available through the production DANDI API.
Last verified 2026-04-30Open record

International Brain Laboratory public data

The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.

ibl
behavioral-neuroscienceopenPublic sessions can be searched and loaded from the IBL public data server through ONE.
Last verified 2026-04-29Open record

OpenNeuro

OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.

openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record