Results 91 to 100 of about 5,851 (168)

In vitro dielectric properties of rat skin tissue for microwave skin cancer detection [PDF]

open access: yes, 2019
Dermal tissue characterization based on dielectric properties can be utilized as a non-invasive method for diagnosis of skin cancers. To enable such technology, there is a need to develop techniques that can rapidly and accurately collect the ...
Akduman, İbrahim   +5 more
core  

Dermoscopic differentiation of facial lentigo maligna from pigmented actinic keratosis and solar lentigines [PDF]

open access: yes, 2019
The differential diagnosis of lentigo maligna (LM) from pigmented actinic keratosis (PAK) and solar lentigines (SL) remains a challenge for clinicians, especially in the early stages of LM when there are no distinctive dermoscopic features.
Emel Fetil   +4 more
core   +3 more sources

Dermoscopic Dark Corner Artifacts Removal: Friend or Foe?

open access: yes, 2023
One of the more significant obstacles in classification of skin cancer is the presence of artifacts. This paper investigates the effect of dark corner artifacts, which result from the use of dermoscopes, on the performance of a deep learning binary ...
Cassidy, Bill   +3 more
core  

Development of a new spectral imaging system for the diagnosis of skin cancer

open access: yes, 2017
The incidence of skin cancer in Europe, US and Australia has been rising rapidly. Skin cancer accounts for one in three cancers worldwide and a person has 1:25 chance to develop a melanoma, the most aggressive form.
Xana Delpueyo Español
semanticscholar   +1 more source

Glucose‐lowering effect of Gryllus bimaculatus powder on streptozotocin‐induced diabetes through the AKT/mTOR pathway

open access: yesFood Science & Nutrition, 2019
This study was carried out to elucidate the antidiabetic effects of Gryllus bimaculatus powder using a streptozotocin (STZ)‐induced rat model of type I diabetes. Administration of the insect powder significantly rescued representative diabetes markers (i.
Seon-Ah Park   +4 more
semanticscholar   +1 more source

Dandelion root extract affects colorectal cancer proliferation and survival through the activation of multiple death signalling pathways

open access: yesOncoTarget, 2016
Dandelion extracts have been studied extensively in recent years for its anti-depressant and anti-inflammatory activity. Recent work from our lab, with in-vitro systems, shows the anti-cancer potential of an aqueous dandelion root extract (DRE) in ...
Pamela Ovadje   +4 more
semanticscholar   +1 more source

Dermoscopic dark corner artifacts removal: Friend or foe? [PDF]

open access: yes
Background and Objectives: One of the more significant obstacles in classification of skin cancer is the presence of artifacts. This paper investigates the effect of dark corner artifacts, which result from the use of dermoscopes, on the performance of a
Cassidy, B   +3 more
core   +1 more source

Amelanotic melanoma of the nail unit: Clinical and dermoscopic features of the nail plate changes

open access: yes
Skin Research and Technology, Volume 30, Issue 9, September 2024.
Emi Dika   +7 more
wiley   +1 more source

Improved Confidence Intervals for the Sensitivity at a Fixed Level of Specificity of a Continuous-Scale Diagnostic Test [PDF]

open access: yes, 2003
For a continuous-scale test, it is an interest to construct a confidence interval for the sensitivity of the diagnostic test at the cut-off that yields a predetermined level of its specificity (eg. 80%, 90%, or 95%).
Qin, Gengsheng, Zhou, Xiao-Hua
core   +1 more source

Enhancing Skin Disease Diagnosis Through Deep Learning: A Comprehensive Study on Dermoscopic Image Preprocessing and Classification

open access: yesInternational Journal of Imaging Systems and Technology
ABSTRACTSkin cancer occurs when abnormal cells in the top layer of the skin, known as the epidermis, undergo uncontrolled growth due to unrepaired DNA damage, leading to the development of mutations. These mutations lead to rapid cell growth and development of cancerous tumors. The type of cancerous tumor depends on the cells of origin. Overexposure to
Elif Nur Haner Kırğıl   +1 more
openaire   +1 more source

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