Tag: Image Quality
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AMD FSR 4 Deep Dive: Is Unofficial Support Worth It on Older GPUs?
Overview: FSR 4 lands on older GPUs through community hacks AMD’s FidelityFX Super Resolution 4 (FSR 4) has sparked interest beyond officially supported hardware after an accidental source code release. Modders quickly created DLL injections to enable FSR 4 on RDNA 2 (Radeon 6000 series) and RDNA 3 (Radeon 7000 series) GPUs, including various APU…
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FSR 4 on Old GPUs: Worth It Despite the Modded Boost in Image Quality
Overview: FSR 4 reaches older RDNA cards via a mod AMD’s FidelityFX Super Resolution 4 (FSR 4) has generated curiosity far beyond its officially supported hardware. After AMD accidentally released the source code, hobbyists and modders compiled DLLs that inject FSR 4 into GPUs not originally supported, including RDNA 2 (Radeon 6000) and RDNA 3…
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Impact of 100 kVp vs 120 kVp in CT Coronary Angiography: Image Quality and Radiation Dose
Overview This study compares two common tube voltage protocols—100 kVp and 120 kVp—in computed tomography coronary angiography (CTCA). Conducted at the Department of Radio Diagnosis and Imaging, Kasturba Hospital, Manipal (June–December 2023), the prospective observational analysis investigates how adjusting voltage by body mass index (BMI) influences image quality and radiation dose. The investigation enrolled 88…
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Impact of Tube Voltage on Image Quality and Radiation Dose in CT Coronary Angiography: A Comparative Study of 100 kVp vs 120 kVp Protocols
Introduction and Purpose Computed tomography coronary angiography (CTCA) is a pivotal, noninvasive tool for evaluating coronary artery disease. A key clinical challenge is balancing diagnostic image quality with patient radiation dose. This study analyzes how tube voltage (kVp) affects image quality and radiation dose, comparing 100 kVp and 120 kVp protocols in a BMI-based approach.…
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Impact of tube voltage on image quality and radiation dose in CT coronary angiography: a comparative study of 100 vs 120 kVp protocols
Introduction In CT coronary angiography (CTCA), balancing image quality with patient safety is essential. This observational study from Kasturba Hospital, Manipal, investigates how tube voltage—specifically 100 kVp versus 120 kVp—affects image quality and radiation exposure. By tailoring voltage to body mass index (BMI), researchers aim to achieve diagnostic-quality images while minimizing radiation dose. Study design…
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Revolutionary OLED TV Innovations from Samsung 2025
Introduction to Samsung OLED Innovations In the world of television, image quality reigns supreme. As the leading TV brand globally, Samsung Electronics continues to redefine excellence with its groundbreaking innovations. The 2025 Samsung OLED televisions promise to deliver unparalleled viewing experiences in both bright and dark environments, setting new standards in the industry. What Makes…
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Revolutionary Innovations of Samsung OLED TVs 2025
Introduction to Samsung’s OLED TV Innovations The future of television viewing is bright, and nowhere is this more evident than in Samsung’s groundbreaking OLED TV technology for 2025. As the leading TV brand globally, Samsung continues to push the boundaries of image quality, setting new standards in both bright and dark viewing environments. This article…