Results 21 to 30 of about 2,103,274 (302)

A General Formula for Fan-Beam Lambda Tomography

open access: yesInternational Journal of Biomedical Imaging, 2006
Lambda tomography (LT) is to reconstruct a gradient-like image of an object only from local projection data. It is potentially an important technology for medical X-ray computed tomography (CT) at a reduced radiation dose.
Hengyong Yu, Ge Wang
doaj   +1 more source

High-Resolution X-ray Microtomography for the Detection of Lung Tumors in Living Mice

open access: yesNeoplasia: An International Journal for Oncology Research, 2004
In the present study, the feasibility of applying highresolution microtomography (micro-CT) for the detection of lung tumors was investigated in live mice at an early and more advanced stage of tumor development.
Nora M. De Clerck   +6 more
doaj   +1 more source

Observation of Anatomical Structures in the Human Larynx Using Micro-Computed Tomography with Lugol’s Solution Enhancement

open access: yesDiagnostics, 2023
Histological and naked-eye dissections are frequently used to investigate human anatomy. However, limitations of conventional methods include tissue damage and difficulty in observing structures, rendering findings limited.
Kyu-Ho Yi   +3 more
doaj   +1 more source

Micro-CT image gallery visually presenting the effects of ocean warming and acidification on marine gastropod shells [PDF]

open access: yesBiodiversity Data Journal, 2021
Digitisation of specimens (e.g. zoological, botanical) can provide access to advanced morphological and anatomical information and promote new research opportunities.
Eva Chatzinikolaou   +3 more
doaj   +3 more sources

Micro-computed tomography for natural history specimens: a handbook of best practice protocols

open access: yesEuropean Journal of Taxonomy, 2019
Micro-computed tomography (micro-CT or microtomography) is a non-destructive imaging technique using X-rays which allows the digitisation of an object in three dimensions.
Kleoniki Keklikoglou   +7 more
doaj   +1 more source

Micro-CT of Early Human Development

open access: yesRadiology, 2020
Online supplemental material is available for this article.
Yousif Dawood, Bernadette S. de Bakker
openaire   +3 more sources

Microcomputed tomography–based characterization of advanced materials: a review

open access: yesMaterials Today Advances, 2020
Micro-computed tomography (CT) is an X-ray tomography technique with (sub)micron resolution, typically using an X-ray tube with cone-beam geometry as a source and a rotating sample holder.
L. Vásárhelyi   +3 more
doaj   +1 more source

Small animal micro-CT colonography [PDF]

open access: yesMethods, 2010
Microcomputed tomography colonography (mCTC) is a new method for detecting colonic tumors in living animals and estimating their volume, which allows investigators to determine the spontaneous fate of individually annotated tumors as well as their response to chemotherapeutics.
Benjamin Y, Durkee   +2 more
openaire   +2 more sources

Combined micro-PET/micro-CT imaging of lung tumours in SPC-raf and SPC-myc transgenic mice. [PDF]

open access: yesPLoS ONE, 2012
INTRODUCTION: SPC-raf and SPC-myc transgenic mice develop disseminated and circumscribed lung adenocarcinoma respectively, allowing for assessment of carcinogenesis and treatment strategies.
Thomas Rodt   +9 more
doaj   +1 more source

Volumetric Imaging of Lung Tissue at Micrometer Resolution: Clinical Applications of Micro-CT for the Diagnosis of Pulmonary Diseases

open access: yesDiagnostics, 2021
Micro-computed tomography (micro-CT) is a promising novel medical imaging modality that allows for non-destructive volumetric imaging of surgical tissue specimens at high spatial resolution.
Andreana Bompoti   +12 more
doaj   +1 more source

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