RGB mapping of hemoglobin distribution in skin

机译：皮肤中血红蛋白分布的RGB映射

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An experimental RGB imaging system based on commercial color camera was constructed, and its potential for mapping of hemoglobin distribution in skin was studied. Two types of LEDs (RGB and white "warm" LEDs) were compared as illuminators for acquiring images of vascular and pigmented skin malformations. A novel approach for studies of skin capillary refill by RGB analysis has been proposed and discussed.

机译：建立了基于商用彩色相机的实验性RGB成像系统，研究了其在皮肤中血红蛋白分布图绘制的潜力。比较了两种类型的LED（RGB和白色“暖色” LED）作为照明器，以获取血管和色素性皮肤畸形的图像。提出并讨论了一种通过RGB分析研究皮肤毛细血管充盈的新方法。

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《Clinical and biomedical spectroscopy and imaging II》|2011年|p.1-6|共6页
会议地点 Munich(DE)
作者
Dainis Jakovels; Janis Spigulis; Laura Rogule;
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作者单位

Univ. of Latvia (Latvia);

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原文格式 PDF
正文语种 eng
中图分类医用物理学;
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专利

1. Snapshot RGB mapping of skin melanin and hemoglobin [J] . Janis Spigulis, Ilze Oshina Journal of biomedical optics . 2015,第5期

机译：皮肤黑色素和血红蛋白的快照RGB映射
2. Pressure mapping to assess seated pressure distributions and the potential risk for skin ulceration in a population of sledge hockey players and control subjects. [J] . Justin Berthold, Brad E Dicianno, Rory A Cooper Disability and rehabilitation. Assistive technology. . 2013,第5期

机译：进行压力绘图，以评估雪橇曲棍球运动员和对照组受试者的就座压力分布和皮肤溃疡的潜在风险。
3. A new optical imager for hemoglobin distribution in human skin [J] . Konishi I., Ito Y., Sakauchi N., Optical review . 2003,第6期

机译：一种新的光学成像仪，用于在人体皮肤中分配血红蛋白
4. RGB Imaging System for Mapping and Monitoring of Hemoglobin Distribution in Skin [C] . Dainis Jakovels, Uldis Rubins, Janis Spigulis Imaging spectrometry XVI . 2011

机译：RGB成像系统，用于皮肤血红蛋白分布的定位和监测
5. Enhanced Delivery of Actives through Skin from Patches and Formulations, and Distribution within and across Skin [D] . Puri, Ashana. 2019

机译：通过贴剂和配方通过皮肤增强活性物质的递送，以及在皮肤内和皮肤之间的分布
6. RGB camera-based imaging of cerebral tissue oxygen saturation hemoglobin concentration and hemodynamic spontaneous low-frequency oscillations in rat brain following induction of cortical spreading depression [O] . Afrina Mustari, Naoki Nakamura, Satoko Kawauchi, 2018

机译：基于RGB相机的脑组织氧饱和度血红蛋白浓度和诱发皮层扩张抑制的大鼠脑血流动力学自发性低频振荡的成像
7. Figure 14: (A) Distribution of carbonyl (red) compared to the distribution of other compounds (cyan) in a 65 × 50 µm area of the sample. This area was measured in 0.1 µm steps. A layer of skin, identified by the yellow rectangle and predominantly composed of carbonyl, can be seen diagonally at the top-left corner of the image. The white arrow points towards the top of the skin. The red box represents the area detailed in (B). (B) Carbonyl (288.5 eV) map of the area within the red rectangle depicted in (A). The map covers an area of 20 × 20 µm of the sample in steps of 0.1 µm. The scale bar is 2 µm. Dark areas correspond to the presence of carbonyl (the data were collected with the detector in X-ray absorption mode). The yellow rectangle highlights a carbonyl layer which seems to be organized in smaller substructures, with three of them delineated by the white circles. (C) Elemental mapping of carbon (red), calcium (blue) and iron (green) of one of the substructures indicated by the white arrow in (B). [O] . -1

机译：图14：（a）与样品的65×50μm面积中的其他化合物（青色）的分布相比，羰基（红色）分布。该区域以0.1μm的步骤测量。由黄色矩形识别并主要由羰基构成的皮肤层可以在图像的左上角对角线地看到。白色箭头指向皮肤的顶部。红色框表示（b）中详述的区域。（b）（a）所示的红色矩形内区域内的区域的羰基（288.5 ev）图。该地图覆盖在0.1μm的步长的20×20μm的面积。秤条是2μm。暗区对应于羰基的存在（用X射线吸收模式用探测器收集数据）。黄矩形突出显示似乎在较小的子结构中组织的羰基层，其中三个被白色圆圈描绘。（c）由（b）中的白色箭头所示的一个子结构的碳（红色），钙（蓝色）和铁（绿色）的元素映射。
8. Development of a Dynamic Biomechanical Model for Load Carriage: Phase 4, Part C4: User's Manual for the Standardized Protocol of Mapping Skin Contact Pressure Using the Standardized Load Distribution Mannequin; Contract rept [R] . Hadcock, L. J. 2005

机译：开发用于载荷的动态生物力学模型：第4阶段，第C4部分：使用标准化载荷分布模型绘制皮肤接触压力标准化协议的用户手册;合同报告

RGB mapping of hemoglobin distribution in skin

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