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【medical-news】最新成像技术可提高癌症手术的精
The technique makes use of a portable system called FLARE, short for Fluorescence-Assisted Resection and Exploration, which consists of a near-infrared imaging system, a video monitor, and a computer.
"The system has no moving parts, uses LEDs instead of lasers for excitation, makes no contact with the patient, and is sterile," project director Dr. John Frangioni, from Beth Israel Deaconess Medical Center in Boston, said in a statement.
With the technique, near-infrared fluorophores, a special type of chemical dye, are injected into patients. The fluorophores are designed to target cancer cells and will show up under near-infrared light. Images of the glowing cancer cells can then be superimposed over images of the surgical field to help surgeons know precisely where to cut.
The technique has shown promise in visualizing organs and body fluids in mice and pigs. The first human studies are slated to begin this summer, starting with lymph node mapping in a small group of breast cancer patients. 本人已认领该文编译，48小时后若未提交译文，请其他战友自由认领。 NEW YORK (Reuters Health) Aug 20 - Use of a chemofluorescence technique may allow surgeons to visualize, in real time, cancerous tissue, thereby increasing the precision of their resections, according to animal study findings presented Tuesday at the National Meeting of the American Chemical Society in Philadelphia.
纽约(路透 健康) 8月20日—— 应用化学荧光技术可以让医生实时看见癌组织，因此增加他们手术切除的精度，按照星期二在费城美国化学协会全国会议展示的动物实验的结果。
The technique makes use of a portable system called FLARE, short for Fluorescence-Assisted Resection and Exploration, which consists of a near-infrared imaging system, a video monitor, and a computer.
这项技术应用称为FLARE的便携式系统，短用于荧光辅助切除和探查，包括近红外成像系统，显示器，和计算机。
"The system has no moving parts, uses LEDs instead of lasers for excitation, makes no contact with the patient, and is sterile," project director Dr. John Frangioni, from Beth Israel Deaconess Medical Center in Boston, said in a statement.
“这个系统没有移动部分，利用LEDs代替激光用于激励，与病人没有接触，并且是无菌的，”项目主任John Frangioni博士，来自位于波士顿的以色列Deaconess 医学中心，在一项陈述中说。
With the technique, near-infrared fluorophores, a special type of chemical dye, are injected into patients. The fluorophores are designed to target cancer cells and will show up under near-infrared light. Images of the glowing cancer cells can then be superimposed over images of the surgical field to help surgeons know precisely where to cut.
应用这项技术，近红外荧光团，一种特定类型的化学染色，注射进患者体内。设计的荧光团靶向癌细胞，在近红外光线下将显影。炽热的癌细胞影像于是可以在手术视野中重叠显示，以帮助外科医生精确的知道切除的部位。
The technique has shown promise in visualizing organs and body fluids in mice and pigs. The first human studies are slated to begin this summer, starting with lymph node mapping in a small group of breast cancer patients.
这项技术已经在器官可视化和鼠和猪的体液中看到了希望。首次人体实验将于今年夏天开始，始于一小组乳腺癌患者的淋巴结成像。
纽约(路透 健康) 8月20日—— 按照星期二在费城美国化学协会全国会议展示的动物实验的结果，应用化学荧光技术可以让医生实时看见癌组织，因此可增加他们手术切除的精度。这项技术利用一个称为FLARE的便携式系统，用于荧光辅助切除和探查，包括近红外成像系统，显示器，和计算机。项目主任John Frangioni博士，来自位于波士顿的以色列Deaconess 医学中心，在陈述中说，“这个系统没有移动部分，利用LEDs代替激光用于激励，与病人没有接触，并且是无菌的，”应用这项技术，将近红外荧光团——一种特定类型的化学染料——注射进患者体内。荧光团靶向癌细胞，在近红外光线下将显影。发光的癌细胞影像于是可以在手术视野影像中重叠显示，以帮助外科医生精确的确定切除的部位。这项技术已经在鼠和猪的器官和体液可视化中看到了希望。首次人体实验将于今年夏天开始，始于一小组乳腺癌患者的淋巴结成像。(slimaii译) “The technique makes use of a portable system called FLARE, short for Fluorescence-Assisted Resection and Exploration, which consists of a near-infrared imaging system, a video monitor, and a computer.
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作者:admin@医学,生命科学 2010-12-22 17:11
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