<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "ANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA"^^ . "Intraoral radiography is one of the most widely used imaging modalities in\r\ndentistry. Understanding the technical parameters of this device is important for\r\nproducing optimal image quality to support diagnosis. This study aims to analyze\r\nthe effect of variations in tube voltage (kVp) and exposure time (mAs) on the quality\r\nof intraoral radiographic images based on the parameters of signal-to-noise ratio\r\n(SNR), contrast-to-noise ratio (CNR), and modulation transfer function (MTF). The\r\nstudy was conducted using a Kavo Focus intraoral radiography unit and a dental\r\nX-ray phantom. Radiographic image data were obtained with tube voltages of 60\r\nkVp and 70 kVp, along with five variations in exposure time (0.70 – 4.41 mAs), and\r\nanalyzed using IndoQCT software and Microsoft Excel with simple linear\r\nregression statistical tests. The results showed that increasing mAs significantly\r\nimproved SNR and CNR values at 60 kVp with a strong correlation. Conversely, at\r\n70 kVp, increasing mAs did not significantly affect SNR values but still had a\r\nsignificant positive effect on CNR. Increasing kVp improved SNR and CNR values\r\nbut did not affect MTF. MTF values with varying mAs showed results with random\r\nfluctuations due to noise and ROI positioning accuracy. SNR, CNR, and MTF\r\nvalues from intraoral radiographic images met good image quality standards.\r\nThese findings support the use of 60 kVp as the optimal voltage for intraoral\r\nradiographic imaging and support radiation protection in accordance with the\r\nALARA principle. This study contributes to bridging the literature gap regarding\r\nthe relationship between exposure factors and image quality by comprehensively\r\nanalyzing them in intraoral radiography."^^ . "2025-06-13" . . . . "UIN SUNAN KALIJAGA YOGYAKARTA"^^ . . . "FAKULTAS SAINS DAN TEKNOLOGI, UIN SUNAN KALIJAGA YOGYAKARTA"^^ . . . . . . . . . "NIM.: 21106020013"^^ . "Nurul Aulia"^^ . "NIM.: 21106020013 Nurul Aulia"^^ . . . . . . "ANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA (Text)"^^ . . . . . "21106020013_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf"^^ . . . "ANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA (Text)"^^ . . . . . "ANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "ANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA (Other)"^^ . . . . . . "preview.jpg"^^ . . . "ANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA (Other)"^^ . . . . . . "medium.jpg"^^ . . . "ANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA (Other)"^^ . . . . . . "small.jpg"^^ . . . "ANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA (Other)"^^ . . . . . . "ANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA (Other)"^^ . . . . . . "ANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA (Other)"^^ . . . . . . "ANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA (Other)"^^ . . . . . "HTML Summary of #71784 \n\nANALISIS PENGARUH FAKTOR EKSPOSI TERHADAP KUALITAS CITRA RADIOGRAFI INTRAORAL PERIAPIKAL DI DENTAL LEARNING CENTER UNIVERSITAS GADJAH MADA (UGM) YOGYAKARTA\n\n" . "text/html" . . . "530 Fisika" . .