Detecting early stage pressure ulcer on dark skin using multi spectral imager

نویسندگان

  • Linghua Kong
  • Stephen Sprigle
  • Dingrong Yi
  • Chao Wang
  • Fengtao Wang
  • Fuhan Liu
  • Jiwu Wang
  • Futing Zhao
چکیده

This paper introduces a novel idea, innovative technology in building multi spectral imaging based device. The benefit from them is people can have low cost, handheld and standing alone device which makes acquire multi spectral images real time with just a snapshot. The paper for the first time publishes some images got from such prototyped miniaturized multi spectral imager.

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

Developing handheld real time multispectral imager to clinically detect erythema in darkly pigmented skin

Pressure ulcers have been identified as a public health concern by the US government through the Healthy People 2010 initiative and the National Quality Forum (NQF). Currently, no tools are available to assist clinicians in erythema, i.e. the early stage pressure ulcer detection. The results from our previous research (supported by NIH grant) indicate that erythema in different skin tones can b...

متن کامل

Handheld Erythema and Bruise Detector

Visual inspection of intact skin is commonly used when assessing persons for pressure ulcers and bruises. Melanin masks skin discoloration hindering visual inspection in people with darkly pigmented skin. The objective of the project is to develop a point of care technology capable of detecting erythema and bruises in persons with darkly pigmented skin. Two significant hardware components, a co...

متن کامل

ingle sensor that outputs arrowband multispectral mages

arly stage pressure ulcers and other subcutaneous lesions are early invisible in clinical settings, particularly so for dark igmented skin. An earlier study indicated multispectral imges can enhance the contrast between damaged and normal kin. Although multispectral imaging has matured into a techology with applications in many fields, clinical practitioners n the fields of health care and reha...

متن کامل

The Effects of Dr Kamkar’s Herbal Cream in Healing Stage One to Third Pressure Ulcer

Background: Pressure ulcers are among the most serious skin and tissue disorders and put a heavy financial burden on healthcare systems. These ulcers break through the body’s first line of defense and can lead to severe consequences such as septicemia and death. Nowadays, most conventional treatments are very costly; therefore, the production of less expensive medications including herbal remed...

متن کامل

A 5-year retrospective study of descriptors associated with identification of stage I and suspected deep tissue pressure ulcers in persons with darkly pigmented skin.

BACKGROUND As skin assessment is critical to pressure ulcer prevention, it is essential that practitioners performing skin assessments understand individuals with dark skin tones may represent at-risk persons. In addition, visual cues commonly associated with the identification of stage I and suspected deep tissue injury (sDTI) pressure ulcers may not be sufficient in persons with darkly pigmen...

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:

دوره   شماره 

صفحات  -

تاریخ انتشار 2009