Results 31 to 40 of about 830,619 (333)

Imaging the lymphatic system [PDF]

Microvascular Research, 2014
Visualization of the lymphatic system is clinically necessary during diagnosis or treatment of many conditions and diseases; it is used for identifying and monitoring lymphedema, for detecting metastatic lesions during cancer staging and for locating lymphatic structures so they can be spared during surgical procedures.
Timothy P. Padera, Lance L. Munn
openaire   +2 more sources

Primary extranodal diffuse large B‐cell lymphoma: Molecular features, treatment, and prognosis

Aging and Cancer, Volume 3, Issue 3-4, Page 133-146, September-December 2022., 2022
One‐third of DLBCL arises from extranodal organs and is challenging to manage. Molecular features are critical to elucidate the differences in clinical features, predict the disease prognosis, and improve effective targeted therapeutic strategies. Abstract Diffuse large B‐cell lymphoma (DLBCL) is the most common subtype of non‐Hodgkin's lymphoma and ...
Si‐Yuan Chen, Meng‐Meng Ji, Peng‐Peng Xu, Wei‐Li Zhao   +3 more
wiley   +1 more source

Lymphatic Tissue Engineering and Regeneration

Journal of Biological Engineering, 2018
The lymphatic system is a major circulatory system within the body, responsible for the transport of interstitial fluid, waste products, immune cells, and proteins.
Laura Alderfer, Alicia Wei, Donny Hanjaya-Putra   +2 more
doaj   +1 more source

Glymphatic System as a Gateway to Connect Neurodegeneration From Periphery to CNS

Frontiers in Neuroscience, 2021
The classic concept of the absence of lymphatic vessels in the central nervous system (CNS), suggesting the immune privilege of the brain in spite of its high metabolic rate, was predominant until recent times.
Gianfranco Natale, Fiona Limanaqi, Carla L. Busceti, Federica Mastroiacovo, Ferdinando Nicoletti, Stefano Puglisi-Allegra, Francesco Fornai, Francesco Fornai   +7 more
doaj   +1 more source

Lymphatic System Flows [PDF]

Annual Review of Fluid Mechanics, 2018
The supply of oxygen and nutrients to tissues is performed by the blood system and involves a net leakage of fluid outward at the capillary level. One of the principal functions of the lymphatic system is to gather this fluid and return it to the blood system to maintain overall fluid balance. Fluid in the interstitial spaces is often at subatmospheric
James E. Moore, Christopher D. Bertram
openaire   +3 more sources

The application of multiple metrics in deformable image registration for target volume delineation of breast tumor bed

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Background and purpose For postoperative breast cancer patients, deformable image registration (DIR) is challenged due to the large deformations and non‐correspondence caused by tumor resection and clip insertion. To deal with it, three metrics (fiducial‐, region‐, and intensity‐based) were jointly used in DIR algorithm for improved accuracy ...
Xin Xie, Yuchun Song, Feng Ye, Hui Yan, Shulian Wang, Xinming Zhao, Jianrong Dai   +6 more
wiley   +1 more source

The lymphatic vascular system in liver diseases: its role in ascites formation [PDF]

Clinical and Molecular Hepatology, 2013
The lymphatic system is part of the circulatory system and plays a key role in normal vascular function. Its failure plays a crucial role in the development and maintenance of various diseases including liver diseases.
Chuhan Chung, Yasuko Iwakiri
doaj   +1 more source

Liver lymphatic anatomy and role in systemic lymphatic disease [PDF]

European Radiology, 2021
AbstractObjectivesTo characterize hepatic to systemic lymphatic connections in patients with systemic lymphatic disease using intra-hepatic lymphangiography and to compare outcomes after lymphatic intervention.MethodsIn this retrospective study, patients with intra-hepatic lymphangiography from May 2014 – April 2019 at our institution were included ...
Michael L. O'Byrne, Michael L. O'Byrne, Petar Mamula, Petar Mamula, Erin Pinto, Erin Pinto, Fernando Escobar, Fernando Escobar, Ganesh Krishnamurthy, Ganesh Krishnamurthy, Matthew J. Gillespie, Matthew J. Gillespie, Aaron G. DeWitt, Aaron G. DeWitt, David M. Biko, David M. Biko, Jonathan J. Rome, Jonathan J. Rome, Mandi Liu, Mandi Liu, Chitra Ravishankar, Chitra Ravishankar, Jefferson N. Brownell, Jefferson N. Brownell, Yoav Dori, Yoav Dori, Andrew C. Glatz, Andrew C. Glatz, Christopher L. Smith, Christopher L. Smith, Madhumitha Saravanan, Madhumitha Saravanan   +31 more
openaire   +2 more sources

Joint application of hybrid iterative reconstruction and adaptive filters on neck‐and‐shoulder CT imaging: A clinical evaluation

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose To assess whether the joint application of hybrid iterative reconstruction (HIR) and an adaptive filter (AF) could reduce streak artifacts and improve image quality of neck‐and‐shoulder computed tomography (CT). Methods This study included 96 patients with suspicious neck lesions who underwent a routine nonenhanced scan on a 64‐slice ...
Wenfeng Jin, Yifei Ma, Dan Han, Xiaojie Xie, Weiyuan Zhang, Yan Wu, Guozhi Zhang   +6 more
wiley   +1 more source

Tuning flow asymmetry with bio-inspired soft leaflets [PDF]

Phys. Rev. Fluids 5, 084102 (2020), 2019
In Nature, liquids often circulate in channels textured with leaflets, cilia or porous walls that deform with the flow. These soft structures are optimized to passively control flows and inspire the design of novel microfluidic and soft robotic devices.
arxiv   +1 more source