103 entries « 2 of 3 »


Balthazar, Patricia; Tajmir, Shahein H; Ortiz, Daniel A; Herse, Catherine C; Shea, Lindsey AG; Seals, Kevin F; Cohen-Addad, Dan; Purkayastha, Saptarshi; Gichoya, Judy W

The Artificial Intelligence Journal Club (# RADAIJC): A Multi-Institutional Resident-Driven Web-Based Educational Initiative Journal Article

In: Academic radiology, vol. 27, no. 1, pp. 136–139, 2020.


Purkayastha, Saptarshi; Addepally, Siva Abhishek; Bucher, Sherri

Engagement and Usability of a Cognitive Behavioral Therapy Mobile App Compared With Web-Based Cognitive Behavioral Therapy Among College Students: Randomized Heuristic Trial Journal Article

In: JMIR Human Factors, vol. 7, no. 1, pp. e14146, 2020.


Singh, AK; Guntu, Mounika; Bhimireddy, Ananth Reddy; Gichoya, Judy W; Purkayastha, Saptarshi

Multi-label natural language processing to identify diagnosis and procedure codes from MIMIC-III inpatient notes Journal Article

In: arXiv preprint arXiv:2003.07507, 2020.


Kathiravelu, Pradeeban; Sharma, Ashish; Purkayastha, Saptarshi; Sinha, Priyanshu; Cadrin-Chenevert, Alexandre; Banerjee, Imon; Gichoya, Judy Wawira

Developing and Deploying Machine Learning Pipelines against Real-Time Image Streams from the PACS Journal Article

In: arXiv preprint arXiv:2004.07965, 2020.


Mathur, Varoon; Purkayashtha, Saptarshi; Gichoya, Judy Wawira

Artificial Intelligence for Global Health: Learning From a Decade of Digital Transformation in Health Care Journal Article

In: arXiv preprint arXiv:2005.12378, 2020.


Umoren, Rachel A; Bucher, Sherri; Purkayastha, Saptarshi; Ezeaka, Chinyere; Esamai, Fabian; Mairami, Amsa; Asangansi, Ime; Bresnahan, Brian; Paton, Chris

eHBB/mHBS-DHIS2: Mobile Virtual Reality Provider Training in Helping Babies Breathetextregistered Miscellaneous



Umoren, Rachel A; Ezeaka, Chinyere; Esamai, Fabian; Kshatriya, Bhavani Agnikula; Avanigadda, Prem; Clopp, Bailey; Ezenwa, Beatrice; Fajolu, Iretiola; Feltner, John; Makokha, Felicitas; others,

Pre-Training Cognitive and Psychomotor Gaps in Healthcare Worker Neonatal Resuscitation Skills for Helping Babies Breathe–A Report from the eHBB/mHBS Study Miscellaneous



Banerjee, Imon; Sinha, Priyanshu; Purkayastha, Saptarshi; Mashhaditafreshi, Nazanin; Tariq, Amara; Jeong, Jiwoong; Trivedi, Hari; Gichoya, Judy W

Was there COVID-19 back in 2012? Challenge for AI in Diagnosis with Similar Indications Journal Article

In: arXiv preprint arXiv:2006.13262, 2020.


Phillips, Tyler; Yu, Xiaoyuan; Haakenson, Brandon; Goyal, Shreya; Zou, Xukai; Purkayastha, Saptarshi; Wu, Huanmei

AuthN-AuthZ: Integrated, User-Friendly and Privacy-Preserving Authentication and Authorization Proceedings Article

In: 2020 Second IEEE International Conference on Trust, Privacy and Security in Intelligent Systems and Applications (TPS-ISA), pp. 189–198, IEEE 2020.



Nuthakki, Siddhartha; Bucher, Sherri; Purkayastha, Saptarshi

The Development and Usability Testing of a Decision Support Mobile App for the Essential Care for Every Baby (ECEB) Program Conference

International Conference on Human-Computer Interaction Springer, Cham, 2019.


Purkayastha, Saptarshi; Buddi, Surendra Babu; Nuthakki, Siddhartha; Yadav, Bhawana; Gichoya, Judy W

Evaluating the Implementation of Deep Learning in LibreHealth Radiology on Chest X-Rays Conference

Computer Vision Conference, Springer, Cham, 2019.

Abstract | Links | BibTeX

Purkayastha, Saptarshi; Allam, Roshini; Maity, Pallavi; Gichoya, Judy W

Comparison of Open-Source Electronic Health Record Systems Based on Functional and User Performance Criteria Journal Article

In: Healthcare informatics research, vol. 25, no. 2, pp. 89-98, 2019.

Abstract | Links | BibTeX

Kasthurirathne, Suranga N; Biondich, Paul G; Grannis, Shaun J; Purkayastha, Saptarshi; Vest, Joshua R; Jones, Josette F

Identification of Patients in Need of Advanced Care for Depression Using Data Extracted From a Statewide Health Information Exchange: A Machine Learning Approach Journal Article

In: Journal of medical Internet research, vol. 21, no. 7, pp. e13809, 2019.

Abstract | Links | BibTeX

Purkayastha, Saptarshi; Guntu, Mounika; Ravindran, Radhika; Surapaneni, Asha Kiranmayee

Learning Gains of Process Oriented Guided Inquiry Learning in an Online Course Setting Proceedings Article

In: European Conference on e-Learning, pp. 495–XII, Academic Conferences International Limited 2019.


Nuthakki, Siddhartha; Neela, Sunil; Gichoya, Judy W; Purkayastha, Saptarshi

Natural language processing of MIMIC-III clinical notes for identifying diagnosis and procedures with neural networks Journal Article

In: arXiv preprint arXiv:1912.12397, 2019.


Obidi, Joyce; Villa, Carlos Hipolito; Storch, Emily; Whitaker, Barbee I; Chada, Kinnera; Williams, Alan; Fowler, Stephanie; Schilling, Lisa; Kahn, Michael G; Edlavitch, Stanley A; others,

Trends in RED Blood CELL Transfusions within the Biologics Effectiveness and Safety (BEST) Initiative Network, 2012-2018 Proceedings Article

In: 2019 Annual Meeting, AABB 2019.


Yandrapalli, Bhanu Teja; Jones, Josette; Purkayastha, Saptarshi

Development and Implementation of a Dashboard for Diabetes Care Management in OpenMRS Journal Article

In: arXiv preprint arXiv:1910.11437, 2019.


Sinha, Priyanshu; Gichoya, Judy W; Purkayastha, Saptarshi

Full training versus fine tuning for radiology images concept detection task for the Image Conference

2019, ISSN: 1613-0073.


Purkayastha, Saptarshi; Surapaneni, Asha K; Maity, Pallavi; Rajapuri, Anushri S; Gichoya, Judy W

Critical Components of Formative Assessment in Process-Oriented Guided Inquiry Learning for Online Labs Journal Article

In: Electronic Journal of e-Learning, vol. 17, no. 2, 2019.

Abstract | Links | BibTeX


Asha Kiranmayee Surapaneni Saptarshi Purkayastha, Pallavi Maity

Implementing Guided Inquiry Learning and Measuring Engagement Using an Electronic Health Record System in an Online Setting Conference

European Conference on e-Learning, Academic Conferences International Limited, 2018.


Parvati Ravindranathan Menon Naliyatthaliyazchayil Saptarshi Purkayastha, Asha Kiranmayee Surapaneni

Improving "Desktop medicine" efficiency using Guided Inquiry Learning in an Electronic Health Records System Conference

Communications in Computer and Information Science, vol 852, Springer, Cham, 2018.


Gichoya, Judy W; Nuthakki, Siddhartha; Maity, Pallavi G; Purkayastha, Saptarshi

Phronesis of AI in radiology: Superhuman meets natural stupidity Journal Article

In: arXiv preprint arXiv:1803.11244, 2018.


Gichoya, Judy W; Kohli, Marc; Ivange, Larry; Schmidt, Teri S; Purkayastha, Saptarshi

A Platform for Innovation and Standards Evaluation: a Case Study from the OpenMRS Open-Source Radiology Information System Journal Article

In: Journal of digital imaging, pp. 1–10, 2018.



Holden, Richard J; Kulanthaivel, Anand; Purkayastha, Saptarshi; Goggins, Kathryn M; Kripalani, Sunil

Know thy eHealth user: Development of biopsychosocial personas from a study of older adults with heart failure Journal Article

In: International Journal of Medical Informatics, vol. 108, pp. 158-167, 2017, ISSN: 1386-5056.

Abstract | Links | BibTeX

Kasiiti, N; Wawira, J; Purkayastha, S; Were, MC

Comparative Performance Analysis of Different Fingerprint Biometric Scanners for Patient Matching. Conference

MedInfo 2017, vol. 245, 2017.


Gichoya, Judy Wawira; Alarifi, Mohammad; Bhaduri, Ria; Tahir, Bilal; Purkayastha, Saptarshi

Using cognitive fit theory to evaluate patient understanding of medical images Proceedings Article

In: Engineering in Medicine and Biology Society (EMBC), 2017 39th Annual International Conference of the IEEE, pp. 2430-2433, IEEE 2017.

Abstract | Links | BibTeX

Oladiran, Olakunle; Gichoya, Judy; Purkayastha, Saptarshi

Conversion of JPG Image into DICOM Image Format with One Click Tagging Proceedings Article

In: International Conference on Digital Human Modeling and Applications in Health, Safety, Ergonomics and Risk Management, pp. 61-70, Springer, Cham 2017, ISBN: 978-3-319-58466-9.

Abstract | Links | BibTeX

Addepally, Siva Abhishek; Purkayastha, Saptarshi

Mobile-Application Based Cognitive Behavior Therapy (CBT) for Identifying and Managing Depression and Anxiety Proceedings Article

In: V., Duffy (Ed.): International Conference on Digital Human Modeling and Applications in Health, Safety, Ergonomics and Risk Management, pp. 3–12, Springer, Cham, 2017, ISBN: 978-3-319-58466-9.

Abstract | Links | BibTeX

Purkayastha, Saptarshi; Gichoya, Judy W; Addepally, Siva Abhishek

Implementation of a single sign-on system between practice, research and learning systems Journal Article

In: Applied Clinical Informatics, vol. 8, no. 01, pp. 306-312, 2017, ISSN: 1869-0327.

Abstract | Links | BibTeX

Gichoya, Judy Wawira; Kohli, Marc D; Haste, Paul; Abigail, Elizabeth Mills; Johnson, Matthew S

Proving Value in Radiology: Experience Developing and Implementing a Shareable Open Source Registry Platform Driven by Radiology Workflow Journal Article

In: Journal of digital imaging, vol. 30, no. 5, pp. 602–608, 2017.


Jung, Hye-Young; Gichoya, Judy Wawira; Vest, Joshua R

Providers’ Access of Imaging Versus Only Reports: A System Log File Analysis Journal Article

In: Journal of the American College of Radiology, vol. 14, no. 2, pp. 217–223, 2017.


Gichoya, J; Haste, P; Mills, A; Kohli, M; Johnson, M

Creating an interventional oncology translational database: early experience at Indiana University Presentation


Links | BibTeX

Walker, Marisa; Ge, Weiwei; Gichoya, Judy W; Purkayastha, Saptarshi

Implementing clinical practice guidelines for chronic obstructive pulmonary disease in an EHR system Proceedings Article

In: Healthcare Innovations and Point of Care Technologies (HI-POCT), 2017 IEEE, pp. 148–151, IEEE 2017.



Gichoya, Judy W.; Kasthurirathne, Suranga; Genereaux, Brad; Karunarathne, Milan; Purkayastha, Saptarshi; Kahn, Charles E

Using HL7 FHIR to Integrate Structured Reporting Reports into an Open Source Medical Records System Conference

SIIM 2016 Scientific Session, Enterprise Imaging 2016.

Abstract | BibTeX

Kasthurirathne, Suranga N; Dixon, Brian E; Gichoya, Judy; Xu, Huiping; Xia, Yuni; Mamlin, Burke; Grannis, Shaun J

Toward better public health reporting using existing off the shelf approaches: A comparison of alternative cancer detection approaches using plaintext medical data and non-dictionary based feature selection Journal Article

In: Journal of biomedical informatics, vol. 60, pp. 145–152, 2016.



Purkayastha, S; Price, A; Biswas, R; Ganesh, AU Jai; Otero, P

From Dyadic Ties to Information Infrastructures: Care-Coordination between Patients, Providers, Students and Researchers Journal Article

In: Yearbook of Medical Informatics, vol. 10, no. 1, pp. 68, 2015.

Abstract | Links | BibTeX

Purkayastha, Saptarshi

The Genus of Information Infrastructures: Architecture, Governance & Praxis. PhD Thesis

Norwegian University of Science and Technology, Trondheim, Norway, 2015.


Maheshwari, Manika; Purkayastha, Saptarshi

Designing a drawing-based tool to manage EBRT process in an open-source oncology EMR system Proceedings Article

In: AMIA Symposium 2015 2015.



Purkayastha, Saptarshi; Staring, Knut

Special Issue on Theory Driven Interventions: Are We Looking at Social and Organizational Aspects of Health Care Technology in the Field of Medical Informatics? Journal Article

In: International Journal of User-Driven Healthcare (IJUDH), vol. 4, no. 1, pp. 4, 2014.


Purkayastha, Saptarshi

OpenScrum: Scrum methodology to improve shared understanding in an open-source community Journal Article

In: 2014.



Purkayastha, Saptarshi; Manda, Tiwonge Davis; Sanner, Terje Aksel

A Post-development Perspective on mHealth–An Implementation Initiative in Malawi Proceedings Article

In: System Sciences (HICSS), 2013 46th Hawaii International Conference on, pp. 4217–4225, IEEE 2013.


Purkayastha, Saptarshi

2052: A Global Forecast for the Next Forty Years Journal Article

In: International Journal of User-Driven Healthcare (IJUDH), vol. 3, no. 1, pp. 88–89, 2013.


Purkayastha, Saptarshi; Braa, Jørn

Big data analytics for developing countries–using the cloud for operational BI in health Journal Article

In: The Electronic Journal of Information Systems in Developing Countries, vol. 59, no. 1, pp. 1–17, 2013.


Purkayastha, Saptarshi; Braa, Jørn

Overview, not Overwhelm: Framing Operational BI Tools using Organizational Capabilities Journal Article

In: 2013.


Gichoya, Judy; Pearce, Chris; Wickramasinghe, Nilmini

Information architecture considerations in designing a comprehensive tuberculosis enterprise system in Western Kenya. Journal Article

In: Studies in health technology and informatics, vol. 192, pp. 1120–1120, 2013.



Purkayastha, Saptarshi

Design and Implementation of Mobile-Based Technology in Strengthening Health Information System: Aligning mHealth Solutions to Infrastructures Journal Article

In: Mobile Computing Techniques in Emerging Markets: Systems, Applications and Services, pp. 158, 2012.


Purkayastha, Saptarshi; Nehete, Namrata; Purkayastha, Jashodhara

Dyscover—An Orton-Gillingham approach inspired multi-sensory learning application for dyslexic children Proceedings Article

In: Information and Communication Technologies (WICT), 2012 World Congress on, pp. 685–690, IEEE 2012.


Purkayastha, Saptarshi

HIXEn: An integration engine for multi-vocabulary health information using REST & semantic metadata mapping Proceedings Article

In: Information and Communication Technologies (WICT), 2012 World Congress on, pp. 679–684, IEEE 2012.


Gichoya, Judy; Gamache, Roland E; Vreeman, Daniel J; Dixon, Brian E; Finnell, John T; Grannis, Shaun

An evaluation of the rates of repeat notifiable disease reporting and patient crossover using a health information exchange-based automated electronic laboratory reporting system Proceedings Article

In: AMIA Annual Symposium Proceedings, pp. 1229, American Medical Informatics Association 2012.



Purkayastha, Saptarshi

Towards a contextual insecurity framework: How contextual development leads to security problems in information systems Book Section

In: Proceedings of IRIS 2011, pp. 654–666, Turku Centre for Computer Science, 2011.


103 entries « 2 of 3 »