نتایج جستجو برای: vga
تعداد نتایج: 421 فیلتر نتایج به سال:
Features • Micron® DigitalClarityTM CMOS imaging technology • Array Format (5:4): 1,280H x 1,024V (1,310,720 active pixels). Total (incl. dark pixels): 1,312H x 1,048V (1,374,976 pixels) • Frame Rate: 30 fps progressive scan; programmable • Shutter: Electronic Rolling Shutter (ERS) • Window Size: SXGA; programmable to any smaller format (VGA, QVGA, CIF, QCIF, etc.) • Programmable Controls: Gain...
•We describe two cases of villoglandular adenocarcinoma and review the literature.•This subtype may be treated more conservatively but few papers have described this.•Conservative management may be preferable for women who desire fertility.•Our experience shows successful treatment of VGA with CKC and simple hysterectomy.
Exposure index (EI) is an indicator of dose used to determine overexposed, optimal and underexposed images so that this study discusses the effect EI variations on subjective image quality assessment lumbosacral examination. This research uses descriptive quantitative method by filling out questionnaires calculating radiation output dose. Then draw conclusions, perform a visual grading analysis...
A practical color autostereoscopic display has been developed at Cambridge, and has been in operation since 1994. It provides six view directions at half VGA resolution (640 × 240 pixels) of 24-bit color at a luminance of 100 cd/m2. Each individual view direction is refreshed at standard television rates, so the display is capable of full motion animation or live 3D video. Versions with both 10...
A forum for the exchange of circuits, systems, and software for real-world signal processing ADI's Engineering University program provides an excellent resource for learning about analog circuitry. The textbook, video lectures, and labs teach analog theory to a high standard, seeding student curiosity; the virtual classroom facilitates international communication, question posing, and remote as...
<p>In producing a good radiographic image, an optimization method is needed. This study was conducted to seek of the examination manus ossa with objective and subjective image quality analysis. The research quantitative experimental, using variety exposure factors: 40kV 4 mAs, 10 46 kV 5 53 2,5 61kV 1,25 mAs. Then analysis carried out by measuring pixels value, Signal Noise Ratio (SNR), E...
PurposeTo validate a candidate instrument, to be used by different professionals assess image quality in digital mammography (DM), against detection performance results.MethodsA receiver operating characteristics (ROC) study was conducted the DM images with four levels due issues. Fourteen expert breast radiologists from five countries assessed set of 80 cases, containing 60 lesions (40 cancers...
چکیده مقدمه: سلنیم یک ماده مغذی است که در بدن انسان نقش مهمی ایفا میکند و از بسیاری از سرطان ها از جمله سرطان کبد جلوگیری میکند. مصرف سلنیم بصورت مکمل ها می تواند سمی و خطرناک باشد، لذا بهتر است از طریق مواد غذایی دریافت گردد. مواد و روش ها: در این تحقیق، سلنیم موجود در نمونه های گیاهی (سیر، پیاز، آویشن، هسته خرما، کلم، هویج، خیار، جعفری، شوید و کاهو) توسط سه روش مختلف هضم اسیدی، هضم با ماکرو...
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