cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.4812961
title: Long document similarity dataset, Wikipedia excerptions for video games collections

description: Video games-related articles extracted from Wikipedia. For all articles, the figures and tables have been filtered out, as well as the categories and "see also" sections. The article structure, and particularly the sub-titles and paragraphs are kept in these datasets <strong>Video games</strong> The Wikipedia video games dataset consists of 21,935 articles reviewing video games from all genres and consoles. Each article may consist of a different combination of sections, including summary, gameplay, plot, production, etc. Examples for ground-truth expert-based recommendations are: Grand Theft Auto - Mafia Burnout Paradise - Forza Horizon 3
DOI: 10.5281/zenodo.5040246
title: Simulation Circuits for A Time-Domain Approach to Electrical Impedance Tomography using Numerical Analysis of the Step Response

description: SImulation circuits for the paper of the same name presented in the conference.
DOI: 10.5281/zenodo.5040245
title: Simulation Circuits for A Time-Domain Approach to Electrical Impedance Tomography using Numerical Analysis of the Step Response

description: SImulation circuits for the paper of the same name presented in the conference.
DOI: 10.6084/m9.figshare.15073338.v1
title: 2018_election_data

description: 2018 (election period) replication data.
DOI: 10.6084/m9.figshare.15073338
title: 2018_election_data

description: 2018 (election period) replication data.
DOI: 10.6084/m9.figshare.15073329
title: Trends

description: <b>Speciation links to massive non-random trends of short tandem repeats</b>
DOI: 10.5281/zenodo.5144853
title: EMOPIA: A Multi-Modal Pop Piano Dataset For Emotion Recognition and Emotion-based Music Generation

description: EMOPIA (pronounced ‘yee-mò-pi-uh’) dataset is a shared multi-modal (audio and MIDI) database focusing on perceived emotion in <strong>pop piano music</strong>, to facilitate research on various tasks related to music emotion. The dataset contains <strong>1,087</strong> music clips from 387 songs and <strong>clip-level</strong> emotion labels annotated by four dedicated annotators. For more detailed information about the dataset, please refer to our paper: <strong>EMOPIA: A Multi-Modal Pop Piano Dataset For Emotion Recognition and Emotion-based Music Generation</strong>. <strong>File Description</strong> <em><strong>midis/</strong></em>: midi clips transcribed using GiantMIDI. Filename `Q1_xxxxxxx_2.mp3`: Q1 means this clip belongs to Q1 on the V-A space; xxxxxxx is the song ID on YouTube, and the `2` means this clip is the 2nd clip taken from the full song. <em><strong>metadata/</strong></em>: metadata from YouTube. (Got when crawling) <em><strong>songs_lists/</strong></em>: YouTube URLs of songs. <em><strong>tagging_lists/</strong></em>: raw tagging result for each sample. <em><strong>label.csv</strong></em>: metadata that records filename, clip timestamps, and annotator. <em><strong>metadata_by_song.csv</strong></em>: list all the clips by the song. Can be used to create the train/val/test splits to avoid the same song appear in both train and test. <em><strong>scripts/prepare_split.ipynb:</strong></em> the script to create train/val/test splits and save them to csv files. ------ <strong>2.0 Update</strong> Add two new folders: <strong><em>corpus/</em></strong>: processed data that following the preprocessing flow. (Please notice that although we have <code>1078</code> clips in our dataset, we lost some clips during steps 1~4 of the flow, so the final number of clips in this <strong><code>corpus</code></strong> is <code>1052</code>, and that's the number we used for training the generative model.) <strong><em>REMI_events/</em></strong>: REMI event for each midi file. They are generated using this script. -------- ------ <strong>Cite this dataset</strong> <pre><code>@inproceedings{{EMOPIA}, author = {Hung, Hsiao-Tzu and Ching, Joann and Doh, Seungheon and Kim, Nabin and Nam, Juhan and Yang, Yi-Hsuan}, title = {{MOPIA}: A Multi-Modal Pop Piano Dataset For Emotion Recognition and Emotion-based Music Generation}, booktitle = {Proc. Int. Society for Music Information Retrieval Conf.}, year = {2021} }</code></pre>
DOI: 10.5281/zenodo.5144948
title: Peripheral artery disease: how much inter-leg symmetry? A contrast-enhanced magnetic resonance angiography study

description: Dataset from the article Secchi F, Di Leo G, Delnevo A, Alì M, D'Angelo ID, Nardella VG, Sardanelli F. Peripheral artery disease: how much inter-leg symmetry? A contrast-enhanced magnetic resonance angiography study. Medicine (Baltimore). 2020 Apr;99(16):e19637. doi: 10.1097/MD.0000000000019637. PMID: 32311934; PMCID: PMC7220080. Abstract The aim of this observational retrospective study was to qualitatively and quantitatively evaluate the symmetry of atherosclerotic plaques in patients with peripheral artery disease (PAD) undergoing contrast-enhanced magnetic resonance angiography of lower limbs. We retrospectively evaluated the peripheral magnetic resonance angiography of 82 patients considering the iliac, femoral and tibial arteries. Stenosis was scored 0 (none), 1 (&lt;50%), 2 (50%-74%), 3 (75%-99%), and 4 (occluded). Symmetry was quantified as the percentage of bilaterally-diseased arteries and using the inter-leg absolute score difference (0-4). Signs test and Cohen κ were also calculated. Seventy-one (87%) patients had ≥1 bilaterally-diseased artery, and 168 (20%) of 820 artery pairs were bilaterally affected. At least 1 bilateral stenosis was observed from 11% (right internal iliac) to 73% (right superficial femoral). All 10 arteries showed symmetry, none of the inter-leg comparisons being significantly different (P ≥ .100). Cohen κ ranged from 0.208 (common femoral) to 0.533 (internal iliac). This study showed that PAD was symmetrically distributed between the 2 legs, with the internal iliac artery being the most symmetric segment. Symmetry of PAD was quantified in 20%.
DOI: 10.5281/zenodo.5144947
title: Peripheral artery disease: how much inter-leg symmetry? A contrast-enhanced magnetic resonance angiography study

description: Dataset from the article Secchi F, Di Leo G, Delnevo A, Alì M, D'Angelo ID, Nardella VG, Sardanelli F. Peripheral artery disease: how much inter-leg symmetry? A contrast-enhanced magnetic resonance angiography study. Medicine (Baltimore). 2020 Apr;99(16):e19637. doi: 10.1097/MD.0000000000019637. PMID: 32311934; PMCID: PMC7220080. Abstract The aim of this observational retrospective study was to qualitatively and quantitatively evaluate the symmetry of atherosclerotic plaques in patients with peripheral artery disease (PAD) undergoing contrast-enhanced magnetic resonance angiography of lower limbs. We retrospectively evaluated the peripheral magnetic resonance angiography of 82 patients considering the iliac, femoral and tibial arteries. Stenosis was scored 0 (none), 1 (&lt;50%), 2 (50%-74%), 3 (75%-99%), and 4 (occluded). Symmetry was quantified as the percentage of bilaterally-diseased arteries and using the inter-leg absolute score difference (0-4). Signs test and Cohen κ were also calculated. Seventy-one (87%) patients had ≥1 bilaterally-diseased artery, and 168 (20%) of 820 artery pairs were bilaterally affected. At least 1 bilateral stenosis was observed from 11% (right internal iliac) to 73% (right superficial femoral). All 10 arteries showed symmetry, none of the inter-leg comparisons being significantly different (P ≥ .100). Cohen κ ranged from 0.208 (common femoral) to 0.533 (internal iliac). This study showed that PAD was symmetrically distributed between the 2 legs, with the internal iliac artery being the most symmetric segment. Symmetry of PAD was quantified in 20%.
DOI: 10.5281/zenodo.5142409
title: Prognostic Relevance of Left Ventricular Thrombus Motility: Assessment by Pulsed Wave Tissue Doppler Imaging

description: Raw data. Abstract<br> Pulsed wave tissue Doppler imaging (PW-TDI) easily detects motion of cardiac structures. Hence, PW-TDI could be of value for<br> assessing potentially cardioembolic masses. We sought to evaluate the prognostic value of left ventricular (LV) thrombus mobility<br> assessed by PW-TDI. In 83 consecutive patients with echocardiographically detected LV thrombi, PW-TDI echocardiographic<br> study was performed. At 1-year follow-up, the composite of major adverse cardiovascular events (MACE) defined as all-cause<br> mortality plus hospitalizations for stroke/systemic embolism was evaluated. Seventy-two patients (77.1 + 13.1 year/old,<br> 32 males) were studied. All thrombi were located at the LV apex. At 1-year follow-up, 17 cardioembolic events occurred. By<br> univariable Cox analysis, variables associated with MACE were heart rate (hazard ratio: 1.02, 95% CI: 1.00-1.05; P ¼ .03), thrombi<br> with mobile free edge (hazard ratio: 3.25, 95% CI: 1.25-8.44; P ¼ .01), hypoechoic thrombi (hazard ratio: 2.86, 95% CI: 1.10-7.42;<br> P ¼ .03), and mass peak antegrade velocity (Va) 10 cm/s (hazard ratio: 8.79, 95% CI: 2.00-38.5; P ¼ .004). By multivariable<br> analysis, thrombi with mobile free edge (hazard ratio: 3.54, 95% CI: 1.23-10.2; P ¼ .02), and mass peak Va 10 cm/s (hazard ratio:<br> 7.97, 95% CI: 1.60-39.6; P ¼ .01) retained statistical significance. Mass peak Va 10 cm/s predicted the composite end point with<br> 94% sensitivity and 85% specificity (area under the curve ¼ 0.86). In conclusion, PW-TDI allows objective prognostication of LV<br> thrombi embolic risk.
DOI: 10.5281/zenodo.5142408
title: Prognostic Relevance of Left Ventricular Thrombus Motility: Assessment by Pulsed Wave Tissue Doppler Imaging

description: Raw data. Abstract<br> Pulsed wave tissue Doppler imaging (PW-TDI) easily detects motion of cardiac structures. Hence, PW-TDI could be of value for<br> assessing potentially cardioembolic masses. We sought to evaluate the prognostic value of left ventricular (LV) thrombus mobility<br> assessed by PW-TDI. In 83 consecutive patients with echocardiographically detected LV thrombi, PW-TDI echocardiographic<br> study was performed. At 1-year follow-up, the composite of major adverse cardiovascular events (MACE) defined as all-cause<br> mortality plus hospitalizations for stroke/systemic embolism was evaluated. Seventy-two patients (77.1 + 13.1 year/old,<br> 32 males) were studied. All thrombi were located at the LV apex. At 1-year follow-up, 17 cardioembolic events occurred. By<br> univariable Cox analysis, variables associated with MACE were heart rate (hazard ratio: 1.02, 95% CI: 1.00-1.05; P ¼ .03), thrombi<br> with mobile free edge (hazard ratio: 3.25, 95% CI: 1.25-8.44; P ¼ .01), hypoechoic thrombi (hazard ratio: 2.86, 95% CI: 1.10-7.42;<br> P ¼ .03), and mass peak antegrade velocity (Va) 10 cm/s (hazard ratio: 8.79, 95% CI: 2.00-38.5; P ¼ .004). By multivariable<br> analysis, thrombi with mobile free edge (hazard ratio: 3.54, 95% CI: 1.23-10.2; P ¼ .02), and mass peak Va 10 cm/s (hazard ratio:<br> 7.97, 95% CI: 1.60-39.6; P ¼ .01) retained statistical significance. Mass peak Va 10 cm/s predicted the composite end point with<br> 94% sensitivity and 85% specificity (area under the curve ¼ 0.86). In conclusion, PW-TDI allows objective prognostication of LV<br> thrombi embolic risk.
DOI: 10.5281/zenodo.5142389
title: Early left atrial dysfunction in idiopathic pulmonary fibrosis patients without chronic right heart failure

description: Raw data related to the article. Abstract No data are actually available regarding the left atrial (LA) functional assessment by two-dimensional speckle tracking<br> echocardiography (2D-STE) in early-stage idiopathic pulmonary fibrosis (IPF). The primary end-point of our study was to<br> assess whether global LA peak strain (GLAPS), measured by 2D-STE analysis, may detect early alterations in LA function<br> in IPF patients without right heart failure (RHF). Between September 2017 and January 2019, 50 consecutive IPF patients<br> (73.8 ± 6.8 years, 36 males) without chronic RHF and 30 controls matched by age, sex and cardiovascular risk factors, were<br> enrolled in an observational retrospective case–control study. All patients underwent a complete echocardiographic study<br> implemented with 2D-STE analysis. GLAPS, left ventricular (LV) global longitudinal strain (GLS), right atrial (RA) reservoir<br> strain (GSA+) and right ventricular (RV)-GLS were obtained in each patient. LVFP were significantly increased in<br> IPF patients in comparison to controls (average E/e′ ratio 14.4 ± 3.0 vs 9.6 ± 1.5, p &lt; 0.0001), while LV-GLS was slightly<br> reduced in IPF patients compared to controls (19.4 ± 3.6% vs 21.0 ± 2.2%, p = 0.03).Moreover, GLAPS was significantly<br> impaired in IPF patients in comparison to controls (18.4 ± 3.7% vs 28.4 ± 5.6%, p &lt; 0.0001).Finally, the two groups of<br> patients did not show any statistically significant difference in both RA-GSA + (23.9 ± 3.7% vs 24.5 ± 4.0%, p = 0.49)<br> and RV-GLS (− 22.6 ± 3.3% vs − 23.5 ± 3.0%, p = 0.22). Notably, LV-GLS was strongly inversely correlated both with<br> RV/LV basal diameter ratio and TRV in IPF patients (r = − 0.87 and − 0.82, respectively) but not in controls (r = − 0.29<br> and − 0.27, respectively). This finding highlights a likely process of ventricular interdependence in non-advanced IPF, with<br> consequent LV diastolic dysfunction and secondary impairment in LV-GLS and GLAPS. Early LA reservoir dysfunction in<br> IPF patients may be secondary to LV diastolic dysfunction induced by ventricular interdependence and may develop before<br> RV diastolic and systolic dysfunction.
DOI: 10.5281/zenodo.5142394
title: Influence of chest conformation on myocardial strain parameters in healthy subjects with mitral valve prolapse

description: Raw data. Abstract<br> Chest shape might affect myocardial strain parameters. However, the relationship between myocardial strain parameters and<br> chest conformation has not been previously investigated in subjects with mitral valve prolapse (MVP). Between April 2019<br> and May 2020, 60 healthy subjects (50.1 ± 8.6 year/old, 46.6% females) with MVP and mild-to-moderate mitral regurgitation,<br> and 60 controls matched by age, sex, and cardiovascular risk factors were consecutively studied. Participants underwent<br> modified Haller index (MHI) assessment (ratio of chest transverse diameter over the distance between sternum and spine),<br> and transthoracic echocardiography implemented with 2D-speckle tracking analysis. MHI was significantly greater in MVP<br> group than controls (2.6 ± 0.35 vs 2.1 ± 0.23, p &lt; 0.0001). Left ventricular (LV) ejection fraction was similar in MVP and<br> controls (63.5 ± 3.7% vs 64.3 ± 3.9%, p = 0.25). LV regional and global longitudinal (GLS), circumferential (GCS) and radial<br> strain (GRS) parameters and LV peak twist were all significantly lower in MVP compared to controls (all p &lt; 0.0001). MVP<br> subjects with a tight chest (MHI &gt; 2.5, n = 30), and those with MHI ≤ 2.5 (n = 30) were then separately analyzed. A significant<br> impairment in myocardial strain parameters and LV peak twist was documented in MVP subjects with MHI &gt; 2.5, but not in<br> those with MHI ≤ 2.5. MHI showed a strong inverse correlation with LV-GLS (r = − 0.85), GCS (r = − 0.84), GRS (r = − 0.84)<br> and LV peak twist (r = − 0.94). In MVP subjects, impairment of myocardial strain parameters is not due to intrinsic reduction<br> of cardiac contractility function, but it appears to be related to the degree of chest deformity.
DOI: 10.5281/zenodo.5142388
title: Early left atrial dysfunction in idiopathic pulmonary fibrosis patients without chronic right heart failure

description: Raw data related to the article. Abstract No data are actually available regarding the left atrial (LA) functional assessment by two-dimensional speckle tracking<br> echocardiography (2D-STE) in early-stage idiopathic pulmonary fibrosis (IPF). The primary end-point of our study was to<br> assess whether global LA peak strain (GLAPS), measured by 2D-STE analysis, may detect early alterations in LA function<br> in IPF patients without right heart failure (RHF). Between September 2017 and January 2019, 50 consecutive IPF patients<br> (73.8 ± 6.8 years, 36 males) without chronic RHF and 30 controls matched by age, sex and cardiovascular risk factors, were<br> enrolled in an observational retrospective case–control study. All patients underwent a complete echocardiographic study<br> implemented with 2D-STE analysis. GLAPS, left ventricular (LV) global longitudinal strain (GLS), right atrial (RA) reservoir<br> strain (GSA+) and right ventricular (RV)-GLS were obtained in each patient. LVFP were significantly increased in<br> IPF patients in comparison to controls (average E/e′ ratio 14.4 ± 3.0 vs 9.6 ± 1.5, p &lt; 0.0001), while LV-GLS was slightly<br> reduced in IPF patients compared to controls (19.4 ± 3.6% vs 21.0 ± 2.2%, p = 0.03).Moreover, GLAPS was significantly<br> impaired in IPF patients in comparison to controls (18.4 ± 3.7% vs 28.4 ± 5.6%, p &lt; 0.0001).Finally, the two groups of<br> patients did not show any statistically significant difference in both RA-GSA + (23.9 ± 3.7% vs 24.5 ± 4.0%, p = 0.49)<br> and RV-GLS (− 22.6 ± 3.3% vs − 23.5 ± 3.0%, p = 0.22). Notably, LV-GLS was strongly inversely correlated both with<br> RV/LV basal diameter ratio and TRV in IPF patients (r = − 0.87 and − 0.82, respectively) but not in controls (r = − 0.29<br> and − 0.27, respectively). This finding highlights a likely process of ventricular interdependence in non-advanced IPF, with<br> consequent LV diastolic dysfunction and secondary impairment in LV-GLS and GLAPS. Early LA reservoir dysfunction in<br> IPF patients may be secondary to LV diastolic dysfunction induced by ventricular interdependence and may develop before<br> RV diastolic and systolic dysfunction.
DOI: 10.5281/zenodo.5142393
title: Influence of chest conformation on myocardial strain parameters in healthy subjects with mitral valve prolapse

description: Raw data. Abstract<br> Chest shape might affect myocardial strain parameters. However, the relationship between myocardial strain parameters and<br> chest conformation has not been previously investigated in subjects with mitral valve prolapse (MVP). Between April 2019<br> and May 2020, 60 healthy subjects (50.1 ± 8.6 year/old, 46.6% females) with MVP and mild-to-moderate mitral regurgitation,<br> and 60 controls matched by age, sex, and cardiovascular risk factors were consecutively studied. Participants underwent<br> modified Haller index (MHI) assessment (ratio of chest transverse diameter over the distance between sternum and spine),<br> and transthoracic echocardiography implemented with 2D-speckle tracking analysis. MHI was significantly greater in MVP<br> group than controls (2.6 ± 0.35 vs 2.1 ± 0.23, p &lt; 0.0001). Left ventricular (LV) ejection fraction was similar in MVP and<br> controls (63.5 ± 3.7% vs 64.3 ± 3.9%, p = 0.25). LV regional and global longitudinal (GLS), circumferential (GCS) and radial<br> strain (GRS) parameters and LV peak twist were all significantly lower in MVP compared to controls (all p &lt; 0.0001). MVP<br> subjects with a tight chest (MHI &gt; 2.5, n = 30), and those with MHI ≤ 2.5 (n = 30) were then separately analyzed. A significant<br> impairment in myocardial strain parameters and LV peak twist was documented in MVP subjects with MHI &gt; 2.5, but not in<br> those with MHI ≤ 2.5. MHI showed a strong inverse correlation with LV-GLS (r = − 0.85), GCS (r = − 0.84), GRS (r = − 0.84)<br> and LV peak twist (r = − 0.94). In MVP subjects, impairment of myocardial strain parameters is not due to intrinsic reduction<br> of cardiac contractility function, but it appears to be related to the degree of chest deformity.
DOI: 10.5281/zenodo.5142365
title: Association between neutrophil to lymphocyte ratio and carotid artery wall thickness in healthy pregnant women

description: Raw data related to the article. Abstract <strong>Objective: </strong>Pregnancy may elicit a state of mild inflammation that might affect, either directly or indirectly, haematological parameters associated with systemic inflammation. In particular, both Neutrophil-to-lymphocyte ratio (NLR) and Red blood cells Distribution Width (RDW) have been found to be elevated in complicated pregnancy. However, data regarding the association of these haematological parameters with common carotid artery (CCA) intima-media thickness (IMT) in healthy pregnancy are scanty. Aim of this study was to evaluate possible changes in CCA-IMT during normal pregnancy and in the postpartum period, and to correlate these changes with NLR and RDW. <strong>Study design: </strong>Between October 2019 and February 2020, a prospective study was carried out on 73 consecutive healthy pregnant women (32.8 ± 4.9 yrs/old). Women underwent obstetric assessment, complete blood cell counts with calculation of NLR and RDW, two-dimensional transthoracic echocardiography and carotid Doppler ultrasonography. <strong>Results: </strong>During normal pregnancy, both NLR and RDW progressively increased (p &lt; 0.0001); likewise, parameters of carotid dimensions also significantly increased (p &lt; 0.0001). Hematological and morphological changes all decreased in postpartum period. By univariable logistic regression, the variables which showed the greatest independent association with CCA-IMT (defined as CCA-IMT ≥0.55 mm) were: age (HR 1.33, 95% CI 1.15-1.53, p &lt; 0.0001), pre-pregnant BMI (HR 2.75, 95% CI 1.72-4.41, p &lt; 0.0001), third trimester E/e' ratio (HR 1.64, 95% CI 1.34-2.02, p &lt; 0.0001), and third trimester NLR (HR 3.00, 95% CI 1.64-5.50, p &lt; 0.0001). Multivariable logistic regression analysis demonstrated that third trimester NLR was the only variable that retained statistical significance (HR 2.49, 95% CI 1.35-4.59, p = 0.003). An NLR ≥ 2 reached 83% of sensitivity and 99% of specificity in identifying a CCA-IMT ≥0.55 mm (AUC = 0.95). A strong linear correlation of both third trimester NLR and RDW with CCA-IMT was observed (r = 0.89 and 0.83, respectively). <strong>Conclusions: </strong>Pregnancy is a state of chronic mild inflammation and the progressive increase in NLR and RDW during normal pregnancy is significantly associated with CCA intimal-medial thickening. <strong>Keywords: </strong>common carotid artery intima-media thickness; healthy pregnancy; neutrophil to lymphocyte ratio.