Results 1 to 10 of about 408,631 (135)

TECHNIQUES FOR PREPARATION OF HISTOLOGICS

open access: yes, 2022
Abstract: The main purpose of the article is to study the technique of preparation of histological micropreparations, the structure and operation of light and electron microscopes, that is, the correct use of the microscope to distinguish the structural properties of tissues and cells in drugs, depending on their specific color.
Turayev Adham Abdulfayiz O'gli   +3 more
openaire   +2 more sources

Comparison of two histological techniques for age determination in small cetaceans [PDF]

open access: yes, 2009
Peer ...
Allen   +34 more
core   +2 more sources

Comparison of T1 mapping techniques for ECV quantification. histological validation and reproducibility of ShMOLLI versus multibreath-hold T1 quantification equilibrium contrast CMR [PDF]

open access: yes, 2012
BACKGROUND: Myocardial extracellular volume (ECV) is elevated in fibrosis or infiltration and can be quantified by measuring the haematocrit with pre and post contrast T1 at sufficient contrast equilibrium.
A. S. Flett   +9 more
core   +1 more source

A novel magnetic resonance imaging postprocessing technique for the assessment of intervertebral disc degeneration-Correlation with histological grading in a rabbit disc degeneration model. [PDF]

open access: yes, 2019
Introduction:Estimation of intervertebral disc degeneration on magnetic resonance imaging (MRI) is challenging. Qualitative schemes used in clinical practice correlate poorly with pain and quantitative techniques have not entered widespread clinical use.
Chamoli, Uphar   +5 more
core   +1 more source

Structural changes in intestinal enteroendocrine cells after ileal interposition in normal rats [PDF]

open access: yes, 2011
INTRODUCTION: No therapeutic approach has significantly impacted the progression of diabetes. As early improvement of glicaemic control is observed after bariatric surgeries, there is currently a search for surgical procedures that can promote euglycemia
Aparecida Hirata   +16 more
core   +2 more sources

Ultrasonic characterization of the pulmonary venous wall: echographic and histological correlation [PDF]

open access: yes, 2002
Background: Pulmonary vein isolation with radiofrequency catheter ablation techniques is used to prevent recurrences of human atrial fibrillation. Visualization of the architecture at the venoatrial junction could be crucial for these ablative techniques.
Anderson, R.H.   +7 more
core   +1 more source

Tissue engineering for total meniscal substitution : Animal study in sheep model [PDF]

open access: yes, 2008
Objective: The aim of the study was to investigate the use of a novel hyaluronic acid/polycaprolactone material for meniscal tissue engineering and to evaluate the tissue regeneration after the augmentation of the implant with expanded autologous ...
Catharina Chiari   +18 more
core   +1 more source

A novel methodology for in vivo endoscopic phenotyping of colorectal cancer based on real-time analysis of the mucosal lipidome: a prospective observational study of the iKnife [PDF]

open access: yes, 2016
Background: This pilot study assessed the diagnostic accuracy of rapid evaporative ionization mass spectrometry (REIMS) in colorectal cancer (CRC) and colonic adenomas. Methods: Patients undergoing elective surgical resection for CRC were recruited at St.
Alexander, J   +17 more
core   +1 more source

Histopathological image analysis : a review [PDF]

open access: yes, 2009
Over the past decade, dramatic increases in computational power and improvement in image analysis algorithms have allowed the development of powerful computer-assisted analytical approaches to radiological data.
Boucheron, Laura E.   +5 more
core   +1 more source

Bone healing in extraction sockets covered with collagen membrane alone or associated with porcine-derived bone graft: a comparative histological and histomorphometric analysis [PDF]

open access: yes, 2017
The present paper reports data of a randomized study aimed to analyse and compare the histologic and histomorphometric aspects of bone healing in extraction sites covered with collagen membrane alone or associated with porcine-derived bone ...
De Angelis, Francesca   +6 more
core   +5 more sources

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