Results 141 to 150 of about 4,418,542 (362)

A Rare Cardiac Tumor in Childhood

Haseki Tıp Bülteni, 2017
The prevalence of primary cardiac tumors has been reported to be between 0.19% and 0.0017%. Cardiac tumors are usually intracavitary lesions and more than 75% of them are benign.
Murat Elevli, Ahmet Şaşmazel, Mahmut Çivilibal, Ahmet Çelebi, Musa Şahin, Chousen Amed, Chousen Amed   +6 more
doaj   +1 more source

Respiration-Induced Intraorgan Deformation of the Liver: Implications for Treatment Planning in Patients Treated With Fiducial Tracking. [PDF]

, 2017
Stereotactic body radiation therapy is a well-tolerated modality for the treatment of primary and metastatic liver lesions, and fiducials are often used as surrogates for tumor tracking during treatment. We evaluated respiratory-induced liver deformation
Anwar, Mekhail, Chang, Albert J, Descovich, Martina, Gottschalk, Alexander R, Paulsson, Anna K, Pinnaduwage, Dilini, Sudhyadhom, Atchar, Yom, Sue S   +7 more
core   +1 more source

Chiral Engineered Biomaterials: New Frontiers in Cellular Fate Regulation for Regenerative Medicine

Advanced Functional Materials, Volume 35, Issue 20, May 16, 2025.
Chiral engineered biomaterials can selectively influence cell behaviors in regenerative medicine. This review covers chiral engineered biomaterials in terms of their fabrication methods, cellular response mechanisms, and applications in directing stem cell differentiation and tissue function.
Yuwen Wang, Xin Zhang, Denghui Xie, Chunying Chen, Zhifeng Huang, Zhong Alan Li   +5 more
wiley   +1 more source

Shape‐Reconfigurable Crack‐Based Strain Sensor with Ultrahigh and Tunable Sensitivity

Advanced Functional Materials, EarlyView.
A highly sensitive crack‐based sensor with tunable strain detection capabilities is demonstrated through controlled nanocrack formation in a line‐patterned shape memory polymer substrate. The sensor design integrates thermoplastic polyurethane and poly(lactic acid), enabling thermo‐responsive reconfiguration of crack geometry.
Seungjae Lee, Youngoh Lee, Cheolhong Park, Yun Goo Ro, Min Sub Kwak, Geonyoung Jeong, Junseo Park, Hyejin Lee, Pan Kyeom Kim, Sung‐Il Chung, Hyunhyub Ko   +10 more
wiley   +1 more source

Primary Cardiac Granular Cell Tumor in a Dog [PDF]

, 1984
S. E. Sanford, D. M. Hoover, Richard B. Miller   +2 more
openalex   +1 more source

Optimizing Angiopep‐2 Density on Polymeric Nanoparticles for Enhanced Blood–Brain Barrier Penetration and Glioblastoma Targeting: Insights From In Vitro and In Vivo Experiments

Advanced Functional Materials, EarlyView.
The Angiopep‐2 peptide density on polymeric nanoparticles significantly impacts blood–brain barrier (BBB) penetration. This study explores this nuanced relationship using various in vitro models and in vivo assays, revealing that dynamic models better predict BBB penetration.
Weisen Zhang, Ahmed Refaat, Haoqin Li, Douer Zhu, Ziqiu Tong, Joseph Anthony Nicolazzo, Bo Peng, Hua Bai, Lars Esser, Nicolas Hans Voelcker   +9 more
wiley   +1 more source

QCResUNet: Joint Subject-level and Voxel-level Segmentation Quality Prediction [PDF]

arXiv
Deep learning has made significant strides in automated brain tumor segmentation from magnetic resonance imaging (MRI) scans in recent years. However, the reliability of these tools is hampered by the presence of poor-quality segmentation outliers, particularly in out-of-distribution samples, making their implementation in clinical practice difficult ...
arxiv  

A Cardiac Arrest during Surgery for Adrenal Tumor Causing Primary Aldosteronism [PDF]

, 1985
Suk Tae Cho, Jin Mo Kim, Jae Kyu Jeon
openalex   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Case Report: Assessment of primary myxofibrosarcoma in the left atrium using multimodal ultrasonography

Frontiers in Cardiovascular Medicine
Primary myxofibrosarcoma of the heart, a rare cardiac malignancy, was diagnosed in a middle-aged female patient exhibiting progressive dyspnea following transthoracic echocardiography and pathological analysis.
Liyan Hu, Zhaohui Wang, Yu Chen, Xiaowei Zhang   +3 more
doaj   +1 more source