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Use of 4 Open-Ended Text Responses to Help Identify People at Risk of Gaming Disorder: Preregistered Development and Usability Study Using Natural Language Processing

Use of 4 Open-Ended Text Responses to Help Identify People at Risk of Gaming Disorder: Preregistered Development and Usability Study Using Natural Language Processing

The analysis was carried out using the Python programming language. The following libraries were implemented for computational purposes: Pandas [23], Numpy [24], Transformers [25], and Sklearn [26]. Moreover, the Matplotlib [27] library was used for data visualization.

Paweł Strojny, Ksawery Kapela, Natalia Lipp, Sverker Sikström

JMIR Serious Games 2024;12:e56663

Evaluating Bard Gemini Pro and GPT-4 Vision Against Student Performance in Medical Visual Question Answering: Comparative Case Study

Evaluating Bard Gemini Pro and GPT-4 Vision Against Student Performance in Medical Visual Question Answering: Comparative Case Study

The analysis was conducted on an Apple M1 Pro mac OS (version 14.2.1) system, using Python (version 3.10.12). We used several Python libraries for data analysis and visualization: Pandas (version 1.5.3) for data manipulation, Seaborn (version 0.11.2), and Matplotlib (version 3.7.2) for generating insightful plots, and Statannotations (version 0.6.0) to indicate statistical significance in our visual representations.

Jonas Roos, Ron Martin, Robert Kaczmarczyk

JMIR Form Res 2024;8:e57592

Impact of Audio Data Compression on Feature Extraction for Vocal Biomarker Detection: Validation Study

Impact of Audio Data Compression on Feature Extraction for Vocal Biomarker Detection: Validation Study

To explore the impact of diverse data compression methods, the original files underwent conversion using MH (version 2.2.2), WS (version 15), and FFmpeg (version 6.1.1) in Python (version 3.10.11; Python Software Foundation) on a PC. Three distinct compression algorithms—MP3, M4 A, and WMA—at 2 bitrates—128 kbps and 320 kbps—were applied to simulate real-world scenarios where audio data are commonly subjected to different compression algorithms for storage and transmission purposes.

Jessica Oreskovic, Jaycee Kaufman, Yan Fossat

JMIR Biomed Eng 2024;9:e56246

Mapping the Bibliometrics Landscape of AI in Medicine: Methodological Study

Mapping the Bibliometrics Landscape of AI in Medicine: Methodological Study

To this end, we used a computer-aided bibliometrics analysis using Python (version 3.11) and the Spyder IDE (version 5.4.3), capitalizing on Python’s capacity to aggregate and analyze medical AI articles indexed in Pub Med since 2000. Using this approach, we systematically parsed the keywords from Pub Med’s AI publication to identify patterns and focal points in medical AI research.

Jin Shi, David Bendig, Horst Christian Vollmar, Peter Rasche

J Med Internet Res 2023;25:e45815

Integrating Natural Language Processing and Interpretive Thematic Analyses to Gain Human-Centered Design Insights on HIV Mobile Health: Proof-of-Concept Analysis

Integrating Natural Language Processing and Interpretive Thematic Analyses to Gain Human-Centered Design Insights on HIV Mobile Health: Proof-of-Concept Analysis

For example, Leeson et al [51] have shown that conceptual overlaps among the findings of probabilistic TM using the Gensim toolkit in Python, the neural network application Word2 Vec, and open qualitative coding are broad but not uniform [51], demonstrating the value of a “both-and” versus an “either-or” approach to machine- versus human-optimized analyses of UGC. The clearest strength of the “both-and” approach is its ability to analyze very large textual data sets, while preserving important nuance.

Simone J Skeen, Stephen Scott Jones, Carolyn Marie Cruse, Keith J Horvath

JMIR Hum Factors 2022;9(3):e37350

SciKit Digital Health: Python Package for Streamlined Wearable Inertial Sensor Data Processing

SciKit Digital Health: Python Package for Streamlined Wearable Inertial Sensor Data Processing

However, it is composed of separate modules with i Python notebooks instead of Python libraries, and currently the project seems dormant (the last update was on November 3, 2020). Open-source GENEActiv R macros also exist, even though they are specific to GENEActiv files and would require custom modification to ingest data from other devices. The lack of open-source, general-purpose algorithms for the processing of the various base activities of daily living is a significant gap in the field.

Lukas Adamowicz, Yiorgos Christakis, Matthew D Czech, Tomasz Adamusiak

JMIR Mhealth Uhealth 2022;10(4):e36762

A Semiautomated Chart Review for Assessing the Development of Radiation Pneumonitis Using Natural Language Processing: Diagnostic Accuracy and Feasibility Study

A Semiautomated Chart Review for Assessing the Development of Radiation Pneumonitis Using Natural Language Processing: Diagnostic Accuracy and Feasibility Study

The objective of this study is to evaluate the feasibility and accuracy of an in-house developed rule-based text-extraction program written in Python to identify patients with lung cancer who developed RP after receiving curative RT. This rule-based text-extraction program written in Python is the first stage of developing a more robust NLP program.

Jordan McKenzie, Rasika Rajapakshe, Hua Shen, Shan Rajapakshe, Angela Lin

JMIR Med Inform 2021;9(11):e29241

Leprosy Screening Based on Artificial Intelligence: Development of a Cross-Platform App

Leprosy Screening Based on Artificial Intelligence: Development of a Cross-Platform App

All data processing up to this point was performed using Python 3.8 and WPS spreadsheets. After initial processing with Python, the RF algorithm was applied to the resulting data using the R software package Random Forest. In addition to RF, there are several other machine-learning classification algorithms that could be appropriate for this task, such as naive Bayes [19], logistic regression [20], k-nearest neighbor [21], decision tree [22], and gradient boosting [23].

Márcio Luís Moreira De Souza, Gabriel Ayres Lopes, Alexandre Castelo Branco, Jessica K Fairley, Lucia Alves De Oliveira Fraga

JMIR Mhealth Uhealth 2021;9(4):e23718

A Low-Cost, Ear-Contactless Electronic Stethoscope Powered by Raspberry Pi for Auscultation of Patients With COVID-19: Prototype Development and Feasibility Study

A Low-Cost, Ear-Contactless Electronic Stethoscope Powered by Raspberry Pi for Auscultation of Patients With COVID-19: Prototype Development and Feasibility Study

We used the Python programming language to code our software. Python is one of the most popular programming languages [27], not only because of its simplicity, excellent readability, and powerful functionality, but also because third-party professionals from diverse fields are using it to develop new packages and modules, which are uploaded to a shared repository called the Python package index [28].

Chuan Yang, Wei Zhang, Zhixuan Pang, Jing Zhang, Deling Zou, Xinzhong Zhang, Sicong Guo, Jiye Wan, Ke Wang, Wenyue Pang

JMIR Med Inform 2021;9(1):e22753