scholarly journals A Content Based Pattern Analysis System for a Biological Specimen Collection

2007 ◽  
Author(s):  
Joyita Mallik ◽  
Ashok Samal ◽  
Scott L. Gardner
Keyword(s):  
Pattern Analysis ◽  
Biological Specimen ◽  
Specimen Collection ◽  
Analysis System

Automated Image Analysis Of Nuclear And Cytoplasmic Changes In Exfoliated Cells From Tracheas Treated With Carcinogen

1977 ◽  
Vol 35 ◽  
pp. 220-221
Author(s):  
S.F. Stinson ◽  
J.C. Lilga ◽  
M.B. Sporn
Keyword(s):  
Image Analysis ◽  
Pattern Analysis ◽  
Relative Proportion ◽  
Automated Image Analysis ◽  
Image Analyzer ◽  
Cross Sectional ◽  
Exfoliated Cells ◽  
Neoplastic Lesions ◽  
Analysis System ◽  
Morphologic Criterion

Increased nuclear size, resulting in an increase in the relative proportion of nuclear to cytoplasmic sizes, is an important morphologic criterion for the evaluation of neoplastic and pre-neoplastic cells. This paper describes investigations into the suitability of automated image analysis for quantitating changes in nuclear and cytoplasmic cross-sectional areas in exfoliated cells from tracheas treated with carcinogen.Neoplastic and pre-neoplastic lesions were induced in the tracheas of Syrian hamsters with the carcinogen N-methyl-N-nitrosourea. Cytology samples were collected intra-tracheally with a specially designed catheter (1) and stained by a modified Papanicolaou technique. Three cytology specimens were selected from animals with normal tracheas, 3 from animals with dysplastic changes, and 3 from animals with epidermoid carcinoma. One hundred randomly selected cells on each slide were analyzed with a Bausch and Lomb Pattern Analysis System automated image analyzer.

Performance of dental pattern analysis system with treatment chronology on panoramic radiography

2019 ◽  
Vol 299 ◽  
pp. 229-234
Author(s):  
Chena Lee ◽  
Sang-Hyun Lim ◽  
Kyung-Hoe Huh ◽  
Sang-Sun Han ◽  
Jo-Eun Kim ◽  
...  
Keyword(s):  
Pattern Analysis ◽  
Panoramic Radiography ◽  
Dental Pattern ◽  
Analysis System

An adaptive pattern analysis system for isolating EMI

1986 ◽  
Vol 19 (5) ◽  
pp. 397-406 ◽  
Author(s):  
E.A Parrish ◽  
W.E McDonald
Keyword(s):  
Pattern Analysis ◽  
Analysis System ◽  
Adaptive Pattern

scholarly journals Collection, preservation and forwarding of biological samples for toxicological analysis in medico legal autopsy cases

2019 ◽  
Vol 1 (Number 2) ◽  
pp. 25-28
Author(s):  
Utpal Kumar Biswas ◽  
Nashid Tabassum Khan ◽  
Mohammad Ahad Hossain ◽  
Abdul Kader
Keyword(s):  
Biological Samples ◽  
Forensic Pathologist ◽  
Biological Specimen ◽  
Standard Methods ◽  
Toxicological Analysis ◽  
Essential Step ◽  
Specimen Collection ◽  
Autopsy Specimen ◽  
Case Work

Collection of proper autopsy specimen is an essential step in the process of toxicology case work. Improper collection of these specimens can greatly alter or negate chemical and toxicological analysis. This article is an update about the standard methods of biological specimen collection procedures for toxicological analysis which will be helpful for the forensic pathologist and forensicscientists.

Real-time Shoe-Upper Pattern Analysis System Using Deep Neural Networks

2018 ◽  
Vol 28 (1) ◽  
pp. 20-26
Author(s):  
Heereen Shim ◽  
Kwang-Eun Ko ◽  
Kyung-Hwan Cho ◽  
In-Hoon Jang ◽  
Kwee-Bo Sim
Keyword(s):  
Neural Networks ◽  
Real Time ◽  
Deep Neural Networks ◽  
Pattern Analysis ◽  
Analysis System

Feasibility of Biological Specimen Collection for the Canadian Longitudinal Study on Aging (CLSA) Biorepository

2009 ◽  
Vol 28 (3) ◽  
pp. 261-274 ◽  
Author(s):  
Cynthia M. Balion ◽  
Parminder S. Raina ◽  
Christina Wolfson ◽  
Susan A. Kirkland ◽  
Judy L. Keys ◽  
...  
Keyword(s):  
Longitudinal Study ◽  
Nous Avons ◽  
Biological Specimen ◽  
Specimen Collection

RÉSUMÉLa collecte de spécimens biologiques est une partie intégrale de beaucoup d’études épidémiologiques longitudinales. Il est important d’obtenir un haut taux de satisfaction de la part des participants pour que leur participation soit continue et pour assurer une qualité élevée des échantillons pour avoir des mesures précises pour les biomarqueurs. Nous avons réalisé une étude pour évaluer ces questions sur la collecte d’échantillons proposée pour l’Étude longitudinale canadienne sur le vieillissement (ÉLCV). Parmi les 85 participants recrutés, 65 ont été dirigés vers un laboratoire d’hôpital ou un laboratoire privé. Environ 100 mL de sang et un prélèvement aléatoire d’urine ont été collectés pour chaque participant, pour un total de 2 108 aliquots d’échantillon. Les niveaux de qualité ont été atteints pour plus de 90 % des échantillons et étaient semblables pour les échantillons collectés dans les deux laboratoires. Plus de 90 % des participants ont exprimé que leur satisfaction par rapport à la collecte était bonne ou excellente, et 84 % serait prêts à répéter la collecte dans un à trois ans.

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