標(biāo)題: Titlebook: Atlas of Virtual Colonoscopy; Abraham H. Dachman (Professor of Clinical Radiolog Book 20031st edition Springer Science+Business Media New [打印本頁(yè)] 作者: Twinge 時(shí)間: 2025-3-21 19:48
書(shū)目名稱Atlas of Virtual Colonoscopy影響因子(影響力)
書(shū)目名稱Atlas of Virtual Colonoscopy影響因子(影響力)學(xué)科排名
書(shū)目名稱Atlas of Virtual Colonoscopy網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱Atlas of Virtual Colonoscopy網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱Atlas of Virtual Colonoscopy被引頻次
書(shū)目名稱Atlas of Virtual Colonoscopy被引頻次學(xué)科排名
書(shū)目名稱Atlas of Virtual Colonoscopy年度引用
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書(shū)目名稱Atlas of Virtual Colonoscopy讀者反饋
書(shū)目名稱Atlas of Virtual Colonoscopy讀者反饋學(xué)科排名
作者: 直覺(jué)好 時(shí)間: 2025-3-22 00:02
Background and Significanceincluding earlier diagnosis, progress in therapeutic interventions, and, possibly, prevention. However, the impact has not been dramatic. The primary explanation is that our advances in knowledge and technology have not been implemented on a programmatic population basis. This deficiency has resulte作者: 迅速飛過(guò) 時(shí)間: 2025-3-22 04:20
How Accurate Is CT Colonography?ive detection of colorectal polyps and cancer. Since the introduction of CTC in 1994, multiple preliminary studies have been performed to evaluate the sensitivity and specificity of CTC in different patient cohorts. During this time, there have been tremendous advances in the image acquisition and d作者: reception 時(shí)間: 2025-3-22 08:01
Patient Preparationimaging to achieve its full diagnostic potential. Properly performed, the preparatory steps of CTC contribute to high sensitivity for detection of polyps and can be obtained with a minimum of patient discomfort. In this chapter, we will focus on two topics central to achieving a high-quality exam: p作者: LAITY 時(shí)間: 2025-3-22 11:02 作者: 王得到 時(shí)間: 2025-3-22 14:02
MR Colonography during their lifetime (Neuhaus 1999). The majority of colon cancers develop from nonmalignant adenomas or polyps (O’Brien et al. 1990). Thus, cancer screening programs targeting precancerous polyps with subsequent endoscopic polypectomy could significantly reduce the incidence and hence the mortali作者: 放逐 時(shí)間: 2025-3-22 18:04
Future Directions: Computer-Aided Diagnosisetation, diagnostic performance, and perceptual error have yet to be addressed. A number of researchers around the world have embarked on a project to develop computer-aided diagnosis (CAD) of colonic polyps to address these potential obstacles to further use of CTC. In this chapter, we briefly revi作者: Onerous 時(shí)間: 2025-3-23 00:22
A Word About Radiation Doseone decade after CT was revolutionized by the advent of spiral/helical CT technology, multislice CT (MDCT) was introduced, offering better longitudinal and temporal resolution. These benefits improve nearly all imaging applications in which broad anatomic coverage is required in a breath hold, inclu作者: cancer 時(shí)間: 2025-3-23 04:33
Normal Anatomyble evaluating the colon in “soft-copy” format in the axial plane and as multi-planar and endoluminal reconstructions. This chapter focuses on normal colorectal anatomy and normal variants as seen on CTC.作者: 食道 時(shí)間: 2025-3-23 07:31
Flat Lesionsdically or in patients with hereditary nonpolyposis syndrome (Lynch et al. 1992). Flat adenomas may represent from 8% to one third of all adenomas and early carcinomas in some reports, and are clinically important as these lesions may have a higher proportion of high-grade dysplasia than polypoid ad作者: Watemelon 時(shí)間: 2025-3-23 10:11
MR Colonography during their lifetime (Neuhaus 1999). The majority of colon cancers develop from nonmalignant adenomas or polyps (O’Brien et al. 1990). Thus, cancer screening programs targeting precancerous polyps with subsequent endoscopic polypectomy could significantly reduce the incidence and hence the mortality of CRC.作者: Judicious 時(shí)間: 2025-3-23 15:32
Normal Anatomyble evaluating the colon in “soft-copy” format in the axial plane and as multi-planar and endoluminal reconstructions. This chapter focuses on normal colorectal anatomy and normal variants as seen on CTC.作者: Harness 時(shí)間: 2025-3-23 20:15
https://doi.org/10.1007/978-0-387-21558-7cancer; colon; computer; diagnosis; gastroenterology; radiation作者: Radiation 時(shí)間: 2025-3-23 22:30
Springer Science+Business Media New York 2003作者: Legend 時(shí)間: 2025-3-24 04:40
Falko von Ameln,Jochen Becker-Ebelut never before brought together. As a Winthrop fellow in Body Imaging/3D Imaging research at the Johns Hopkins Hospital from 1992 to 1993, I was exposed to many new and exciting technologies, including the introduction of spiral computed tomography (CT) scanning and the latest in virtual reality (V作者: LARK 時(shí)間: 2025-3-24 09:55 作者: Compass 時(shí)間: 2025-3-24 13:11
Falko von Ameln,Jochen Becker-Ebelive detection of colorectal polyps and cancer. Since the introduction of CTC in 1994, multiple preliminary studies have been performed to evaluate the sensitivity and specificity of CTC in different patient cohorts. During this time, there have been tremendous advances in the image acquisition and d作者: cushion 時(shí)間: 2025-3-24 15:05 作者: 阻擋 時(shí)間: 2025-3-24 20:49 作者: 擋泥板 時(shí)間: 2025-3-25 00:44
Evaluating a Tax System and Related Measures during their lifetime (Neuhaus 1999). The majority of colon cancers develop from nonmalignant adenomas or polyps (O’Brien et al. 1990). Thus, cancer screening programs targeting precancerous polyps with subsequent endoscopic polypectomy could significantly reduce the incidence and hence the mortali作者: MAIM 時(shí)間: 2025-3-25 06:23
Fundamentals of Public Budgeting and Financeetation, diagnostic performance, and perceptual error have yet to be addressed. A number of researchers around the world have embarked on a project to develop computer-aided diagnosis (CAD) of colonic polyps to address these potential obstacles to further use of CTC. In this chapter, we briefly revi作者: intrude 時(shí)間: 2025-3-25 11:25
Fundamentals of Public Budgeting and Financeone decade after CT was revolutionized by the advent of spiral/helical CT technology, multislice CT (MDCT) was introduced, offering better longitudinal and temporal resolution. These benefits improve nearly all imaging applications in which broad anatomic coverage is required in a breath hold, inclu作者: Interdict 時(shí)間: 2025-3-25 13:48 作者: 傾聽(tīng) 時(shí)間: 2025-3-25 19:32
Fundamentals of Public Budgeting and Financedically or in patients with hereditary nonpolyposis syndrome (Lynch et al. 1992). Flat adenomas may represent from 8% to one third of all adenomas and early carcinomas in some reports, and are clinically important as these lesions may have a higher proportion of high-grade dysplasia than polypoid ad作者: 喧鬧 時(shí)間: 2025-3-25 20:28
Falko von Ameln,Jochen Becker-EbelIn this chapter, we discuss computed tomography (CT) of the cleansed colon performed in a manner to detect polyps and masses. The use of CT colonography (CTC) in the partially prepared or unprepared colon is discussed in chapter 5.作者: 溫和女人 時(shí)間: 2025-3-26 02:25 作者: 悲觀 時(shí)間: 2025-3-26 07:44
http://image.papertrans.cn/b/image/164546.jpg作者: omnibus 時(shí)間: 2025-3-26 11:19 作者: insert 時(shí)間: 2025-3-26 14:09
Evaluating a Tax System and Related Measuresble evaluating the colon in “soft-copy” format in the axial plane and as multi-planar and endoluminal reconstructions. This chapter focuses on normal colorectal anatomy and normal variants as seen on CTC.作者: 共和國(guó) 時(shí)間: 2025-3-26 20:02
A Word About Radiation Dosethis technology to nearly instantaneous CT data acquisition. However, the potential for increased radiation exposure with MDCT has dampened enthusiasm for its use, in particular in screening applications such as CTC.作者: CHIDE 時(shí)間: 2025-3-27 00:27 作者: 開(kāi)頭 時(shí)間: 2025-3-27 02:46
Book 20031st edition their cases as well as their insights. The material is effectively organized into a preliminary text sec- tion of clinical and research issues followed by a well-illustrated, high-quality collection of case images. It is of interest to note that most of the 2D images re- main in black-and-white for作者: SLING 時(shí)間: 2025-3-27 08:03 作者: 隱藏 時(shí)間: 2025-3-27 11:16 作者: synovitis 時(shí)間: 2025-3-27 14:10
Falko von Ameln,Jochen Becker-Ebelon and interest in this area. However, in the last decade there have been several developments that have catalyzed resurgence in awareness and action in understanding the potential benefit of colorectal cancer screening.作者: 細(xì)節(jié) 時(shí)間: 2025-3-27 19:19
Background and Significanceon and interest in this area. However, in the last decade there have been several developments that have catalyzed resurgence in awareness and action in understanding the potential benefit of colorectal cancer screening.作者: amnesia 時(shí)間: 2025-3-27 22:44
Falko von Ameln,Jochen Becker-EbelR) computer processing. It occurred to me early on that the computer technology I used to operate a flight simulator game on my home computer might also allow me to navigate the volume of data provided by spiral CT. In other words, combining these two technologies would enable me literally to travel inside the human body.作者: gregarious 時(shí)間: 2025-3-28 04:04
Fundamentals of Public Budgeting and Financeatient education and bowel preparation. Our review will include methods currently employed to achieve these ends, as well as a discussion of research aimed at improving them. Throughout this chapter, we will emphasize practical aspects of patient preparation that can improve both patient comfort and the quality of colonography images.作者: conflate 時(shí)間: 2025-3-28 08:21 作者: cardiopulmonary 時(shí)間: 2025-3-28 11:03
Falko von Ameln,Jochen Becker-Ebel sensitivity and specificity of CTC in different patient cohorts. During this time, there have been tremendous advances in the image acquisition and display capabilities of this evolving technology. Our purpose will be to first discuss specific parameters that may affect the performance results, followed by a review of studies performed to date.作者: 碳水化合物 時(shí)間: 2025-3-28 15:00
Fundamentals of Public Budgeting and Financeographical features of the colon. At the same time, 3D displays in and of themselves are insufficient to fully characterize a suspected polyp because CT attenuation values provide clues as to whether an area represents soft tissue or fat, or if the area contains gas as often found in foci of retained stool.作者: plasma-cells 時(shí)間: 2025-3-28 21:59
Fundamentals of Public Budgeting and Finance develop computer-aided diagnosis (CAD) of colonic polyps to address these potential obstacles to further use of CTC. In this chapter, we briefly review the progress to date and speculate on developments likely to occur during the next few years.作者: 土坯 時(shí)間: 2025-3-29 00:44
How Accurate Is CT Colonography? sensitivity and specificity of CTC in different patient cohorts. During this time, there have been tremendous advances in the image acquisition and display capabilities of this evolving technology. Our purpose will be to first discuss specific parameters that may affect the performance results, followed by a review of studies performed to date.作者: 著名 時(shí)間: 2025-3-29 03:52 作者: Inflated 時(shí)間: 2025-3-29 07:42 作者: 裙帶關(guān)系 時(shí)間: 2025-3-29 14:54
Virtual Colonoscopy: The Inside StoryR) computer processing. It occurred to me early on that the computer technology I used to operate a flight simulator game on my home computer might also allow me to navigate the volume of data provided by spiral CT. In other words, combining these two technologies would enable me literally to travel inside the human body.作者: micronized 時(shí)間: 2025-3-29 16:41
Patient Preparationatient education and bowel preparation. Our review will include methods currently employed to achieve these ends, as well as a discussion of research aimed at improving them. Throughout this chapter, we will emphasize practical aspects of patient preparation that can improve both patient comfort and the quality of colonography images.作者: 組成 時(shí)間: 2025-3-29 20:56
Book 20031st editiondiolo- gists approaching this exciting new technique for detecting colorectal neoplasms will rely on their traditional radiological knowledge gained from experience with several different tools, including computed tomography scanning, double- contrast barium enema, computer image processing, and, of作者: 震驚 時(shí)間: 2025-3-30 01:35
Fundamentals of Public Budgeting and Financeetect even with colonoscopy and the use of dye spraying may be necessary to visualize these lesions. This chapter will show the varied appearances of flat lesions in the colon at computed tomography (CT) colonography (CTC).作者: ASSET 時(shí)間: 2025-3-30 05:01
Flat Lesionsetect even with colonoscopy and the use of dye spraying may be necessary to visualize these lesions. This chapter will show the varied appearances of flat lesions in the colon at computed tomography (CT) colonography (CTC).作者: fatuity 時(shí)間: 2025-3-30 08:50
