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Journal : Bulletin of Computer Science Research

Klasifikasi Citra Medis Penyakit Pneumonia dengan Metode Convotional Neural Network Khairudin; Bobi Agustian; Nursakinah, Badriah
Bulletin of Computer Science Research Vol. 5 No. 4 (2025): June 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bulletincsr.v5i4.576

Abstract

Pneumonia is a pulmonary infection that remains one of the leading causes of death among children under five, especially in developing countries. Early detection and rapid diagnosis are critical in managing this disease, particularly in regions with limited access to medical professionals. This study aims to develop an automatic classification system for pediatric chest X-ray images using the Convolutional Neural Network (CNN) method to detect pneumonia. The dataset used consists of 5,863 pediatric chest X-ray images categorized into two classes: Pneumonia and Normal. The images underwent preprocessing stages including resizing, normalization, augmentation, and noise removal. The CNN architecture includes stacked convolutional layers, max pooling, dropout, and a fully connected layer with sigmoid activation. The model was trained using 80% of the data for training, 10% for validation, and 10% for testing. Performance was evaluated using accuracy, precision, recall, and F1-score metrics. Evaluation results showed that the model achieved over 93% accuracy, with 92.5% precision, 94.2% recall, and an F1-score of 93.3%. Transfer learning using pretrained models (VGG16 and ResNet50) further improved performance. These findings demonstrate that CNN is an effective tool for medical image classification and has strong potential to support fast and accurate pneumonia diagnosis, especially in resource-limited healthcare settings.
Co-Authors Adi Priyatna Adi Wijaya Adriansyah Afianti nur, Andi Agus Purnomo Agustuti Handayani Ahmad Wira Satriawan Aji Budiman, Luzen Aldo Ciptawan Pebrianda Alfandi Wicaksono AMINAH Andrian, Jessica Avelina Annisa Zauhar Nafisah Anugrah, Erwin C Apriyani, Dona Apriyanti, Wiwi Ardila Ria Azharuddin M Azharuddin M. Amin Badriah NurSakinah Bobi Agustian Bonar Habib Purba Celia Fitriani Christian Lucky Thunggono Diah Permata Dikpride Despa Dwi Agus Riyanto Erlina B Ernawati Evina Wijaya Fandi Prayoga Fanika Fernanda, Imam Ghozali Habib Nurfaizal Hafas Furqani Hakim, Lukmanul Haninun Hasanudin Heri Gusmedi Herri Gusmedi Huda, Zulmiftah I Ketut Tangkas Susiladarma ILMA SATRIANA DEWI Indrayenti Ismatullah Karmila Suryani Kesuma, Danesa Pramesya Khairizal Kristianti, Deviliana Leni Susanti Luke Suciyati Amna Lukmanul Hakim Lukmanul Hakim Luthfiyah M. Ardiansyah M.Fawwaz Rizaldy Manullang, Mega Utami Masita Muhamad Rico Ananda, Khairizal MUHAMMAD ARIFIN Muhammad Syahrial Ni Putu Andini Saraswati Nining Purwasih Niniwati Noer Soedjarwanto Noviana Yana Noviantara, Andhika Nur Kholik Afandi Nurdiawansyah Nursakinah, Badriah Ocazy Harun Osea Zebua Osea Zebua Perani Rosyani Puspa Amelia Ratna Mulyany Rita Desfitri Riyanto, Dwi Agus Ruslan Septuri Setiawan, Egi Sindi Sintia Syahru Ramadhan Syamsuri, Sholeh Syidiq, M. Al Rasyid Syidiq, Muhammad Al Rasyid Ubaidah USWATUN HASANAH Vivian Susanto Wahyudi Zikri Wardan, Khusnul Yanu Yanuarius Darmawan Yogi Jentrapolta Siregar Yuslizar Zainuddin Zelfia Irfina