Casey N. Ta

According to our database, Casey N. Ta authored at least 27 papers between 2018 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

A neural-symbolic AI agent system for biomedical concept mapping.

Gongbo Zhang, Yilu Fang, Fangyi Chen, Casey N. Ta, George Hripcsak, Patrick B. Ryan, Yifan Peng, Chunhua Weng

npj Digit. Medicine, 2026

2025

Scalable scientific interest profiling using large language models.

Yilun Liang, Gongbo Zhang, Edward Sun, Betina Idnay, Yilu Fang, Fangyi Chen, Casey N. Ta, Yifan Peng, Chunhua Weng

J. Biomed. Informatics, 2025

A method for characterizing disease progression from acute kidney injury to chronic kidney disease.

Yilu Fang, Jordan G. Nestor, Casey N. Ta, Jerard Z. Kneifati-Hayek, Chunhua Weng

J. Biomed. Informatics, 2025

Mini-mental status examination phenotyping for Alzheimer's disease patients using both structured and narrative electronic health record features.

Betina Idnay, Gongbo Zhang, Fangyi Chen, Casey N. Ta, Matthew W. Schelke, Karen Marder, Chunhua Weng

J. Am. Medical Informatics Assoc., 2025

2024

Phenotype driven molecular genetic test recommendation for diagnosing pediatric rare disorders.

Fangyi Chen, Priyanka Ahimaz, Quan M. Nguyen, Rachel Lewis, Wendy K. Chung, Casey N. Ta, Katherine M. Szigety, Sarah E. Sheppard, Ian M. Campbell, Kai Wang, Chunhua Weng, Cong Liu

npj Digit. Medicine, 2024

Converting OMOP CDM to phenopackets: A model alignment and patient data representation evaluation.

Kayla Schiffer-Kane, Cong Liu, Tiffany J. Callahan, Casey N. Ta, Jordan G. Nestor, Chunhua Weng

J. Biomed. Informatics, 2024

Criteria2Query 3.0: Leveraging generative large language models for clinical trial eligibility query generation.

Jimyung Park, Yilu Fang, Casey N. Ta, Gongbo Zhang, Betina Idnay, Fangyi Chen, David Feng, Rebecca Shyu, Emily R. Gordon, Matthew E. Spotnitz, Chunhua Weng

J. Biomed. Informatics, 2024

2023

A data-driven approach to optimizing clinical study eligibility criteria.

Yilu Fang, Hao Liu, Betina Ross S. Idnay, Casey N. Ta, Karen Marder, Chunhua Weng

J. Biomed. Informatics, June, 2023

Clinical and temporal characterization of COVID-19 subgroups using patient vector embeddings of electronic health records.

Casey N. Ta, Jason E. Zucker, Po-Hsiang Chiu, Yilu Fang, Karthik Natarajan, Chunhua Weng

J. Am. Medical Informatics Assoc., January, 2023

<i>EvidenceMap</i>: a three-level knowledge representation for medical evidence computation and comprehension.

Tian Kang, Yingcheng Sun, Jae Hyun Kim, Casey N. Ta, Adler J. Perotte, Kayla Schiffer, Mutong Wu, Yang Zhao, Nour Moustafa-Fahmy, Yifan Peng, Chunhua Weng

J. Am. Medical Informatics Assoc., 2023

2022

Leveraging electronic health record data for clinical trial planning by assessing eligibility criteria's impact on patient count and safety.

James R. Rogers, Jovana Pavisic, Casey N. Ta, Cong Liu, Ali Soroush, Ying Kuen Cheung, George Hripcsak, Chunhua Weng

J. Biomed. Informatics, 2022

2021

From clinical trials to clinical practice: How long are drugs tested and then used by patients?

Chi Yuan, Patrick B. Ryan, Casey N. Ta, Jae Hyun Kim, Ziran Li, Chunhua Weng

J. Am. Medical Informatics Assoc., 2021

Towards clinical data-driven eligibility criteria optimization for interventional COVID-19 clinical trials.

Jae Hyun Kim, Casey N. Ta, Cong Liu, Cynthia Sung, Alex M. Butler, Latoya A. Stewart, Lyudmila Ena, James R. Rogers, Junghwan Lee, Anna Ostropolets, Patrick B. Ryan, Hao Liu, Shing M. Lee, Mitchell S. V. Elkind, Chunhua Weng

J. Am. Medical Informatics Assoc., 2021

UMLS-based data augmentation for natural language processing of clinical research literature.

Tian Kang, Adler J. Perotte, Youlan Tang, Casey N. Ta, Chunhua Weng

J. Am. Medical Informatics Assoc., 2021

The potential role of EHR data in optimizing eligibility criteria definition for cardiovascular outcome trials.

Jae Hyun Kim, Alex M. Butler, Casey N. Ta, Yingcheng Sun, Mathew S. Maurer, Chunhua Weng

Int. J. Medical Informatics, 2021

A Framework for Systematic Assessment of Clinical Trial Population Representativeness Using Electronic Health Records Data.

Yingcheng Sun, Alex M. Butler, Ibrahim Diallo, Jae Hyun Kim, Casey N. Ta, James R. Rogers, Hao Liu, Chunhua Weng

Appl. Clin. Inform., 2021

Evaluation of Criteria2Query: Towards Augmented Intelligence for Cohort Identification.

Cong Liu, Hao Liu, Casey N. Ta, James Roger, Alex Butler, Junghwan Lee, Jaehyun Kim, Ning Shang, Chunhua Weng

Proceedings of the MEDINFO 2021: One World, One Health - Global Partnership for Digital Innovation, 2021

Towards Better Diagnosis Prediction Using Bidirectional Recurrent Neural Networks.

Junghwan Lee, Cong Liu, Casey N. Ta, Chunhua Weng

Proceedings of the MEDINFO 2021: One World, One Health - Global Partnership for Digital Innovation, 2021

2019

Doc2Hpo: a web application for efficient and accurate HPO concept curation.

Cong Liu, Fabricio Sampaio Peres Kury, Ziran Li, Casey N. Ta, Kai Wang, Chunhua Weng

Nucleic Acids Res., 2019

Making work visible for electronic phenotype implementation: Lessons learned from the eMERGE network.

Ning Shang, Cong Liu, Luke V. Rasmussen, Casey N. Ta, Robert J. Carroll, Barbara Benoit, Todd Lingren, Ozan Dikilitas, Frank D. Mentch, David S. Carrell, Wei-Qi Wei, Yuan Luo, Vivian S. Gainer, Iftikhar J. Kullo, Jennifer A. Pacheco, Hakon Hakonarson, Theresa L. Walunas, Joshua C. Denny, Chunhua Weng

J. Biomed. Informatics, 2019

Ensembles of natural language processing systems for portable phenotyping solutions.

Cong Liu, Casey N. Ta, James R. Rogers, Ziran Li, Junghwan Lee, Alex M. Butler, Ning Shang, Fabricio Sampaio Peres Kury, Liwei Wang, Feichen Shen, Hongfang Liu, Lyudmila Ena, Carol Friedman, Chunhua Weng

J. Biomed. Informatics, 2019

Sex, obesity, diabetes, and exposure to particulate matter among patients with severe asthma: Scientific insights from a comparative analysis of open clinical data sources during a five-day hackathon.

Karamarie Fecho, Stanley C. Ahalt, Saravanan Arunachalam, James Champion, Christopher G. Chute, Sarah Davis, Kenneth Gersing, Gustavo Glusman, Jennifer Hadlock, Jewel Lee, Emily R. Pfaff, Max Robinson, Eric Sid, Casey N. Ta, Hao Xu, Richard L. Zhu, Qian Zhu, David B. Peden

J. Biomed. Informatics, 2019

Criteria2Query: a natural language interface to clinical databases for cohort definition.

Chi Yuan, Patrick B. Ryan, Casey N. Ta, Yixuan Guo, Ziran Li, Jill Hardin, Rupa Makadia, Peng Jin, Ning Shang, Tian Kang, Chunhua Weng

J. Am. Medical Informatics Assoc., 2019

DQueST: dynamic questionnaire for search of clinical trials.

Cong Liu, Chi Yuan, Alex M. Butler, Richard D. Carvajal, Ziran Ryan Li, Casey N. Ta, Chunhua Weng

J. Am. Medical Informatics Assoc., 2019

Detecting Systemic Data Quality Issues in Electronic Health Records.

Casey N. Ta, Chunhua Weng

Proceedings of the MEDINFO 2019: Health and Wellbeing e-Networks for All, 2019

Combining Clinical Data and Domain Knowledge for Analyzing Mental Disorder Concept Relatedness and Usage.

Duo Helen Wei, Casey N. Ta, Harold Alan Pincus, Chunhua Weng

Proceedings of the 2019 IEEE International Conference on Healthcare Informatics, 2019

2018

Extended Lifetime In Vivo Pulse Stimulated Ultrasound Imaging.

James Wang, Christopher V. Barback, Casey N. Ta, Joi Weeks, Natalie Gude, Robert F. Mattrey, Sarah L. Blair, William C. Trogler, Hotaik Lee, Andrew C. Kummel

IEEE Trans. Medical Imaging, 2018