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Archives of Gastroenterology Research
ISSN: 2692-5427
Optical Insights into Fibrotic Livers: Applications of Near-Infrared Spectroscopy and Machine Learning
Liver fibrosis staging is critical for patient selection and management prior to transplantation, but biopsy is invasive and serum biomarkers lack accuracy. Near-infrared spectroscopy (NIRS) is an emerging non-invasive technology that can detect liver fibrosis via changes in tissue composition. Machine learning (ML) enables analysis of NIRS data for diagnostic modeling.
Arch Gastroenterol Res, 2024, Volume 5, Issue 1, p1-10 | DOI: 10.33696/Gastroenterology.5.048Colonic Granular Cell Tumor
A 42-year-old asymptomatic woman presented for routine health checkup. Abdominal examination was unremarkable. The laboratory tests were normal. The chest radiograph, upper gastrointestinal endoscopy and abdominal computed tomography showed no abnormal findings. A colonoscopy was performed. A hepatic flexure polypoid mass (8 × 8 mm in diameter), covered with normal-appearing mucosa, was identified (Figure 1A).
Arch Gastroenterol Res, 2024, Volume 5, Issue 1, p11-12 | DOI: 10.33696/Gastroenterology.5.049Scientific Archives is a global publisher initiated with the mission of ensuring equal opportunity for accessing science to research community all over the world. Spreading research findings with great relevance to all channels without any barrier is our goal. We want to overcome the challenges of Open Access with ensured quality and transparency.