Edge light: a new approach to studying the microvascularization of the skin.

نویسندگان

  • J F Kissinger
  • P J Verhonick
  • D W Lewis
چکیده

Clinicians have been interested in investigating capillary blood flow and what affects it, ever since Homo sapiens complained of a blister, corn, tight bandage or cast, or a decubitus ulcer—any condition leading to ischemia with the potential of then progressing to tissue necrosis. One of the problems in investigating capillary blood flow has been the difficulty of reliable measurement. As a method of measuring small-vessel blood flow, plethysmography is the most direct, but unfortunately it is limited in its applicability (Barbenel et al .,

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Novel Method for Skin Lesion Segmentation

Skin cancer has been the most usual and illustrates 50% of all new cancers detected each year. If they detected at an early stage, treatment can become simple and economically. Accurate skin lesion segmentation is important in automated early skin cancer detection and diagnosis systems. The aim of this study is to provide an effective approach to detect the skin lesion border on a purposed imag...

متن کامل

A Novel Method for Skin Lesion Segmentation

Skin cancer has been the most usual and illustrates 50% of all new cancers detected each year. If they detected at an early stage, treatment can become simple and economically. Accurate skin lesion segmentation is important in automated early skin cancer detection and diagnosis systems. The aim of this study is to provide an effective approach to detect the skin lesion border on a purposed imag...

متن کامل

A new approach to compute acyclic chromatic index of certain chemical structures

An acyclic edge coloring of a graph is a proper edge coloring such that there are no bichromatic cycles. The acyclic chromatic index of a graph $G$ denoted by $chi_a '(G)$ is the minimum number $k$ such that there is an acyclic edge coloring using $k$ colors. The maximum degree in $G$ denoted by $Delta(G)$, is the lower bound for $chi_a '(G)$. $P$-cuts introduced in this paper acts as a powerfu...

متن کامل

Dermal toxicity of Colloidal Nanosilver in Albino Rabbit: A New Approach to Physicochemical Properties

Objective(s): Silver nanoparticles have been widely used as new potent antimicrobial agents in cosmetic and hygienic products, as well as in new medical devices. Serious concerns have been expressed on the potential health risks of dermal applications of nanosilver containing consumer products (AgNPs), therefore regulatory health risk assessment has become necessary for the saf...

متن کامل

Protection of Archival Documents from Photochemical Eects

Purpose: ­The purpose of this paper is to highlight the destructive effects of light on archival documents/paper materials. ­The research aims to explain the mechanism of photochemical degradation and the damaging effect of light on paper. It also tells us about the measures to be adopted to control the deteriorating effects of light on paper step by step. Design/Methodology/Approach: Th­e res...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Bulletin of prosthetics research

دوره   شماره 

صفحات  -

تاریخ انتشار 1978