<h2 class="jove_title"><a href="https://www.jove.com/video/4326">Non-invasive Optical Imaging of the Lymphatic Vasculature of a Mouse</a></h2>
Holly A. Robinson, SunKuk Kwon, Mary A. Hall, John C. Rasmussen, Melissa B. Aldrich, Eva M. Sevick-Muraca Center for Molecular Imaging (CMI), University of Texas Health Science Center-Houston
Recently developed imaging techniques using near-infrared fluorescence (NIRF) may help elucidate the role the lymphatic system plays in cancer metastasis, immune response, wound repair, and other lymphatic-associated diseases.
<h2 class="jove_title"><a href="https://www.jove.com/video/4379">Non-invasive Optical Measurement of Cerebral Metabolism and Hemodynamics in Infants</a></h2>
Pei-Yi Lin1, Nadege Roche-Labarbe1, 2, Mathieu Dehaes3, Stefan Carp1, Angela Fenoglio3, Beniamino Barbieri4, Katherine Hagan1, P. Ellen Grant3, Maria Angela Franceschini1 1Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, 2Lab. PALM, Universit&#233; de Caen Basse-Normandie, 3Fetal-Neonatal Neuroimaging and Developmental Science Center, Boston Children's Hospital, Harvard Medical School, 4ISS, INC.
We combined frequency-domain near-infrared spectroscopy measures of cerebral hemoglobin oxygenation with diffuse correlation spectroscopy measures of cerebral blood flow index to estimate an index of oxygen metabolism. We tested the utility of this measure as a bedside screening tool to evaluate the health and development of the newborn brain.
<h2 class="jove_title"><a href="https://www.jove.com/video/50096">Reduction In Left Ventricular Wall Stress And Improvement In Function In Failing Hearts Using Algisyl-LVR</a></h2>
Lik Chuan Lee1, Zhang Zhihong1, Andrew Hinson2, Julius M. Guccione1 1Department of Surgery, UCSF/VA Medical Center, 2Clinical &amp; Regulatory, LoneStar Heart, Inc.
This article describes procedures for implanting a novel hydrogel in failing hearts and quantifying its effect on left ventricular wall stress and function. These procedures have been successfully applied in dogs and humans.
<h2 class="jove_title"><a href="https://www.jove.com/video/50272">Development Of An Audio-based Virtual Gaming Environment To Assist With Navigation Skills In The Blind</a></h2>
Erin C. Connors1, Lindsay A. Yazzolino1, Jaime S&#225;nchez2, Lotfi B. Merabet1 1Laboratory for Visual Neuroplasticity, Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, 2Department of Computer Science and Center for Advanced Research in Education (CARE), University of Chile 

<h2 class="jove_title"><a href="https://www.jove.com/video/4325">Determining 3D Flow Fields Via Multi-camera Light Field Imaging</a></h2>
Tadd T. Truscott1, Jesse Belden2, Joseph R. Nielson1, David J. Daily1, Scott L. Thomson1 1Department of Mechanical Engineering, Brigham Young University, 2Naval Undersea Warfare Center, Newport, RI
A technique for performing quantitative three-dimensional (3D) imaging for a range of fluid flows is presented. Using concepts from the area of Light Field Imaging, we reconstruct 3D volumes from arrays of images. Our 3D results span a broad range including velocity fields and multi-phase bubble size distributions.

march 2013: this month in jove

这里有一些亮点的可视化实验（朱庇特）杂志从2013年3月发行。 这个月，朱庇特的临床与转化医学部的几个视频文章。在眼科病房，康纳斯等。马萨诸塞州的眼睛和耳朵和哈佛医学院已经开发出一种基于音频的虚拟环境模拟器，帮助盲人提高他们的导航能力。仿真器允许用户建立的三维空间认知地图的背景下，视频游戏只用声音提示。用户不知道，在游戏中的虚拟建筑代表一个实际的建筑;此外，用户从来没有要求召回的建筑布局，当演奏。然而，似乎这个游戏可以帮助他们通过不熟悉的空间。 在马萨诸塞州总医院和哈佛医学院，林等人。正在开发一个改进我thod无创性脑代谢和血流量的新生儿。这种方法结合了脑血流指数（CBF I），它提供了精确的测量脑代谢和血流动力学的测量血氧饱和度（SO 2）。这种方法也符合新生儿ICU政策，它可能是有用的，评估大脑健康，发展和治疗的新生儿。 此外，在本节中，Lee等人。加州大学旧金山分校/ VA医学中心的生物聚合物凝胶，来自褐藻多糖发现，演示了如何可以帮助患者与心脏衰竭。的藻酸盐为基础的生物聚合物的左心室游离壁的基极和顶点之间的区域注入。这降低了左心室的大小和增厚其游离壁，而且还降低左心室壁的压力，通过数学建模评估。这种疗法，被称为-LVR Algisyl，目前正处于临床开发阶段治疗扩张型心肌病的患者。 在JOVE感染与免疫，Robinson等人。德州大学健康科学中心休斯敦大学表现出一种非侵入性成像淋巴管，在许多生理和疾病过程中所涉及的技术。的近红外荧光染料，如吲哚菁绿（ICG），皮内注射，使淋巴血管可视化使用的近红外荧光成像系统。 朱庇特应用物理部分功能在该领域的流体力学，在杨百翰大学合作开发的，罗得岛州纽波特海军水下作战中心的方法。特拉斯科特等。描述了一种新的技术的流体流场，如合成的声带，或泡流场的一组的空气流在经过定量的三维成像。这种方法可以帮助解决一系列的问题，在该地区的流体力学。 本摘要提供了一个预览本月出现在朱庇特的先进的视频出版物。访问的网站，并检查了全长的文章，再加上更多的人，在朱庇特：该杂志的可视化实验。

Watch this Scientific Journal Video about March 2013: This Month in JoVE at JoVE.com

March 2013: This Month in JoVE

这里有一些亮点的可视化实验（朱庇特）杂志从2013年3月发行。

2013年3月：这个月在朱庇特

Here are some highlights from the March 2013 issue of Journal of Visualized Experiments (JoVE).
This month, JoVE features several video articles in the ...

Research

JoVE Journal

Biology

9.0K 次观看.  Massachusetts Eye and Ear. 这里有一些亮点的可视化实验（朱庇特）杂志从2013年3月发行。