Application of High Resolution Diffusion-weighted MR Imaging Pulse Sequence in Head and Neck, and Prostate Cancers
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 10
- 试验地点
- 1
- 主要终点
- feasibility of high resolution diffusion-weighted imaging
研究概览
简要总结
Magnetic resonance imaging (MRI) is a diagnostic study that makes pictures of organs of the body using magnetic field and radio frequency pulses that can not be felt. The purpose of this study is to determine if a new MR imaging method can help tumor evaluation in head and neck cancer or prostate cancer. The extra images will be obtained using Diffusion-weighted Magnetic Resonance Imaging which provides image contrast through detection of small restrictions in the movement of water molecules. This study may help us provide additional information about the tumor along with the picture of the organ.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adults aged 18 and over.
- •Men and women without regard to ethnic background.
- •Patients/Subjects able to give informed consent
- •Patients/Subjects whose weight does not exceed 275 lbs.
- •Patient with a known or suspected head and neck cancer or prostate cancer scheduled for an MRI scan as part of their routine care --OR--
- •Volunteer with no history of the disease in that category.
排除标准
- •Patients who are unwilling or unable to undergo MRI including patients with contra-indications to MRI such as the presence of cardiac pacemakers or non-compatible intracranial vascular clips.
结局指标
主要结局
feasibility of high resolution diffusion-weighted imaging
时间窗: 2 years
using a new DWI pulse sequence from the manufacturer (General Electric Medical Systems (Milwaukee, WI)) for the assessment of head and neck cancer cancer and prostate cancer.
次要结局
未报告次要终点