Mammography-Like Ultrasound Breast Imaging

类似乳房X光检查的超声乳腺成像

• 批准号: 7611681
• 负责人: JASWINDER SINGH SANDHU
• 金额: $ 9.99万
• 依托单位: SANTEC SYSTEMS, INC.
• 依托单位国家: 美国
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-09-18 至 2009-12-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7611681
• 关键词: Acoustics; Area; Biopsy; Breast; Breast Cancer Detection; Cessation of life; Computer Systems Development; Coupling; Data; Detection; Development; Devices; Engineering; Equipment; Film; Gel; Generations; Goals; Image; Imaging Device; Immersion Investigative Technique; Laboratories; Malignant Neoplasms; Mammography; Marketing; Modality; Needles; Numbers; Operative Surgical Procedures; Optics; Patients; Personal Satisfaction; Phase; Population; Procedures; Process; Public Health; Reading; Research; Resolution; Risk; Screening procedure; Source; Staging System; System; Testing; Ultrasonography; Woman; Work; base; day; detector; experience; follow-up; malignant breast neoplasm; programs; sensor; tool

DESCRIPTION (provided by applicant): This project will investigate a super high-resolution, large area ultrasound detector to produce instant, spatially correlated, full-field mammography-like ultrasound projection image of the breast. The aim is to determine if additional information can be provided for "suspicious" areas on a mammogram to rule out false positives as well as detect missed cancers on a mammogram to decrease false negatives. Successful completion of this work may provide a superior breast cancer screening process, which could dramatically reduce the current levels of unnecessary follow-up procedures and biopsies. In Phase I, the goals are to first construct a laboratory breast imaging based on the super high-resolution ultrasound area detector and test feasibility of such a system using phantoms and a limited number of patients. PUBLIC HEALTH RELEVANCE: The successful development of the proposed AO sensor based breast imaging device could enable the generation of instant, full-field, mammography-like ultrasound breast images that are spatially correlated with mammograms. They could provide additional information to significant reduce the false positives and false negatives on current mammograms, thereby reducing the number of follow-up procedures and biopsies.

描述（由申请人提供）：该项目将研究一个超高分辨率超声检测器，以产生胸部的瞬时，空间相关的全场乳腺X线摄影样超声投影图像。目的是确定是否可以为乳房X线照片上的“可疑”区域提供其他信息，以排除误报，并在乳房X线照片上检测到错过的癌症以减少假阴性。这项工作的成功完成可能会提供出色的乳腺癌筛查过程，这可能会大大降低当前不必要的随访程序和活检的水平。在第一阶段，目标是首先根据超高分辨率超声区域检测器构建实验室乳房成像，并使用幻影和有限的患者测试这种系统的可行性。公共卫生相关性：拟议的基于AO传感器的乳房成像装置的成功开发可以使即时，全场，乳房X线摄影样超声乳房图像产生与乳房X线照片相关的超声乳房图像。他们可以提供其他信息以减少当前乳房X线照片上的假阳性和假阴性，从而减少随访程序和活检的数量。