{"title":"具有/spl Delta/V/sub / T补偿的非晶硅像素放大器,用于低噪声数字透视","authors":"K. Karim, A. Nathan, J. Rowlands","doi":"10.1109/IEDM.2002.1175816","DOIUrl":null,"url":null,"abstract":"The reported amorphous silicon (a-Si) pixel amplifier offers an improved signal-to-noise ratio compared to its traditional a-Si switch counterpart. Results from this research demonstrate that a-Si on-pixel amplifiers, coupled with a well established X-ray detection technology such as amorphous selenium, meet the minimum requirements for large area, real-time, low noise digital fluoroscopy.","PeriodicalId":74909,"journal":{"name":"Technical digest. International Electron Devices Meeting","volume":"20 1","pages":"215-218"},"PeriodicalIF":0.0000,"publicationDate":"2002-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"18","resultStr":"{\"title\":\"Amorphous silicon pixel amplifier with /spl Delta/V/sub T/ compensation for low noise digital fluoroscopy\",\"authors\":\"K. Karim, A. Nathan, J. Rowlands\",\"doi\":\"10.1109/IEDM.2002.1175816\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The reported amorphous silicon (a-Si) pixel amplifier offers an improved signal-to-noise ratio compared to its traditional a-Si switch counterpart. Results from this research demonstrate that a-Si on-pixel amplifiers, coupled with a well established X-ray detection technology such as amorphous selenium, meet the minimum requirements for large area, real-time, low noise digital fluoroscopy.\",\"PeriodicalId\":74909,\"journal\":{\"name\":\"Technical digest. International Electron Devices Meeting\",\"volume\":\"20 1\",\"pages\":\"215-218\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-12-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"18\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Technical digest. International Electron Devices Meeting\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEDM.2002.1175816\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Technical digest. International Electron Devices Meeting","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEDM.2002.1175816","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 18
摘要
与传统的非晶硅开关相比,所报道的非晶硅(a-Si)像素放大器提供了更高的信噪比。本研究结果表明,a- si - on-pixel放大器,加上完善的x射线检测技术,如非晶硒,满足大面积、实时、低噪声数字荧光检查的最低要求。
Amorphous silicon pixel amplifier with /spl Delta/V/sub T/ compensation for low noise digital fluoroscopy
The reported amorphous silicon (a-Si) pixel amplifier offers an improved signal-to-noise ratio compared to its traditional a-Si switch counterpart. Results from this research demonstrate that a-Si on-pixel amplifiers, coupled with a well established X-ray detection technology such as amorphous selenium, meet the minimum requirements for large area, real-time, low noise digital fluoroscopy.