Results 31 to 40 of about 1,001,687 (372)

Five-wavelength optical-resolution photoacoustic microscopy of blood and lymphatic vessels

open access: yes, 2021
. Optical-resolution photoacoustic microscopy (OR-PAM) has been developed for anatomical, functional, and molecular imaging but usually requires multiple scanning for different contrasts.
Chao Liu   +4 more
semanticscholar   +1 more source

An Effective Approach to Collecting Lymph Vessels Using a Small Diameter Wire for Lymphaticovenous Anastomosis in Upper Limb Lymphedema

open access: yesPlastic and Reconstructive Surgery, Global Open, 2023
Summary:. Lymphaticovenous anastomosis (LVA), which involves connecting lymphatic vessels to veins under a microscope, is widely performed around the world as a surgical treatment for lymphedema due to its relatively low patient burden and consistent ...
Yoshihiro Sowa, MD, PhD   +5 more
doaj   +1 more source

Lymphatic Vessels at the Heart of the Matter [PDF]

open access: yesCell Metabolism, 2015
Emergent research in the past decades has brought to light the importance of lymphatic vessels in tissue homeostasis, immunity, metabolism, and inflammation. In Nature, Klotz et al. (2015) demonstrate that cardiac lymphatics have a unique ontology compared to visceral lymphatics and that promoting their growth can improve cardiac function following ...
Natasha L. Harvey   +2 more
openaire   +3 more sources

Meningeal lymphatic vessels regulate brain tumor drainage and immunity

open access: yesCell Research, 2020
Recent studies have shown that meningeal lymphatic vessels (MLVs), which are located both dorsally and basally beneath the skull, provide a route for draining macromolecules and trafficking immune cells from the central nervous system (CNS) into cervical
Xueting Hu   +21 more
semanticscholar   +1 more source

A 1D-0D-3D coupled model for simulating blood flow and transport processes in breast tissue [PDF]

open access: yesInternational Journal for Numerical Methods in Biomedical Engineering 38 (2022) e3612, 2022
In this work, we present mixed dimensional models for simulating blood flow and transport processes in breast tissue and the vascular tree supplying it. These processes are considered, to start from the aortic inlet to the capillaries and tissue of the breast.
arxiv   +1 more source

Efficient Assessment of Developmental, Surgical and Pathological Lymphangiogenesis Using a Lymphatic Reporter Mouse and Its Embryonic Stem Cells. [PDF]

open access: yesPLoS ONE, 2016
Several lymphatic reporter mouse lines have recently been developed to significantly improve imaging of lymphatic vessels. Nonetheless, the usage of direct visualization of lymphatic vessels has not been fully explored and documented.
Mingu Hong   +20 more
doaj   +1 more source

Fluorescent Tracers for In Vivo Imaging of Lymphatic Targets

open access: yesFrontiers in Pharmacology, 2022
The lymphatic system continues to gain importance in a range of conditions, and therefore, imaging of lymphatic vessels is becoming more widespread for research, diagnosis, and treatment. Fluorescent lymphatic imaging offers advantages over other methods
P. S. Russell   +17 more
doaj   +1 more source

Development of the Lymphatic System in the 4D XCAT Phantom [PDF]

open access: yes, 2021
Purpose: The XCAT phantom allows for highly sophisticated multimodality imaging research. It includes a complete set of organs, muscle, bone, soft tissue, while also accounting for age, sex, and body mass index (BMI), which allows phantom studies to be performed at a population scale.
arxiv   +1 more source

Blood and Lymphatic Vessel Formation [PDF]

open access: yesCold Spring Harbor Perspectives in Biology, 2015
Blood and lymphatic vessels deliver oxygen and nutrients, remove waste and CO2, and regulate interstitial pressure in tissues and organs. These vessels begin life early in embryogenesis using transcription factors and signaling pathways that regulate differentiation, morphogenesis, and proliferation.
Kathleen M. Caron, Victoria L. Bautch
openaire   +2 more sources

Subdural haematomas drain into the extracranial lymphatic system through the meningeal lymphatic vessels

open access: yesActa Neuropathologica Communications, 2020
Subdural haematomas (SDHs) are characterized by rapidly or gradually accumulated haematomas between the arachnoid and dura mater. The mechanism of haematoma clearance has not been clearly elucidated until now.
Xuanhui Liu   +15 more
semanticscholar   +1 more source

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