Results 31 to 40 of about 384,567 (382)
Hybrid in vitro diffusion cell for simultaneous evaluation of hair and skin decontamination: temporal distribution of chemical contaminants [PDF]
Most casualty or personnel decontamination studies have focused on removing contaminants from the skin. However, scalp hair and underlying skin are the most likely areas of contamination following airborne exposure to chemicals. The aim of this study was
A Roul+21 more
core +3 more sources
Sir, A 56-year-old woman presented with a long-standing history of slow-growing multiple scalp nodules. Her daughter and aunt also had a history of similar cutaneous lesions. Physical examination revealed multilobulated, large, epiphytic pink nodules, 2.5 cm by 6 cm in the greatest dimension, on the scalp [Figure 1]. The nodules were painless, solid,
Nasrollah Maleki, Majid Rostami Mogaddam
openaire +4 more sources
Primary cutaneous apocrine carcinoma (PCAC) is an extremely rare malignancy. Distinguishing apocrine carcinoma from breast carcinoma metastasis is difficult. Only a few cases reported as PCAC of the scalp and primarily treated by wide local excision. The
Hadi Al-Hakami+4 more
doaj +1 more source
Simplified V-Shape Incision Technique for Saving Hair Follicles [PDF]
Background The scalp is the second most visible part of the anatomy next to the face. Thus, aesthetic considerations such as scars and alopecia are important when planning excision of a mass from the scalp.
In Sung Yeo+3 more
doaj +1 more source
Angiosarcoma is a relatively rare soft tissue tumour. It usually occurs in the head and neck, and especially in the scalp, in elderly people. Its presentation varies from a small plaque to multifocal nodules. The treatment depends on the extent of the disease. Most cases are treated with wide excision with reconstruction.
DasGupta, Manjiri+3 more
openaire +5 more sources
Using Scalp Electrical Biosignals to Control an Object by Concentration and Relaxation Tasks: Design and Evaluation [PDF]
In this paper we explore the use of electrical biosignals measured on scalp and corresponding to mental relaxation and concentration tasks in order to control an object in a video game.
Abad, Raquel Viciana+3 more
core +4 more sources
Angiolymphoid hyperplasia with eosinophilia mimicking multiple cylindromas: a rare case report
Angiolymphoid hyperplasia with eosinophilia (ALHE) is a rare and idiopathic vascular disorder. It is characterized by red to brown papules and nodules, typically localized on the head and neck, particularly around the ear as singular or multiple lesions.
Sheikh Manzoor Ahmad+3 more
doaj +1 more source
Exceptionally large juvenile xanthogranuloma – a case report
Juvenile xanthogranuloma (JXG) is a rare, benign skin lesion pathologically classified as a non-Langerhans cell histiocytosis. The lesions appear within the first year of life in 75% of patients, predominantly on the head or neck, growing up to 5mm in ...
Luka Bulić+2 more
doaj +1 more source
On-scalp MEG system utilizing an actively shielded array of optically-pumped magnetometers
The spatial resolution of magnetoencephalography (MEG) can be increased from that of conventional SQUID-based systems by employing on-scalp sensor arrays of e.g. optically-pumped magnetometers (OPMs).
Joonas Iivanainen+4 more
semanticscholar +1 more source
EEG Source Imaging Indices of Cognitive Control Show Associations with Dopamine System Genes. [PDF]
Cognitive or executive control is a critical mental ability, an important marker of mental illness, and among the most heritable of neurocognitive traits.
Banaschewski, T+6 more
core +2 more sources