Results 261 to 270 of about 6,983,337 (380)

Echo Intensity Correction Method for Ultrasound Computed Tomography in Musculoskeletal Imaging. [PDF]

Bioengineering (Basel)
Zeng J, Lou D, Zhang Q, Zhang H, Zhu H, Cheng X, Wang T, Xu S, Ling Y, Ding M.   +9 more
europepmc   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Quantitative PET/CT Scanner Performance Characterization Based Upon the Society of Nuclear Medicine and Molecular Imaging Clinical Trials Network Oncology Clinical Simulator Phantom

Journal of Nuclear Medicine, 2015
J. Sunderland, P. Christian
semanticscholar   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Performance evaluation of a clinical SPECT system with multifocal collimator for brain studies. [PDF]

Med Phys
Otani T, Kunikane Y, Takashi S, Azane S, Fujita A, Matsuda N, Amano M.   +6 more
europepmc   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Refining imaging parameters for dual-energy cone-beam computed tomography in image-guided radiation therapy. [PDF]

J Appl Clin Med Phys
Kang H, Keeler A, Georgesen M, Luce J, Nguyen H, Lehmann M, Gros S, Roeske JC.   +7 more
europepmc   +1 more source

Biomimetic phantom for the validation of diffusion magnetic resonance imaging

Magnetic Resonance in Medicine, 2015
P. Hubbard, F. Zhou, S. Eichhorn, G. Parker   +3 more
semanticscholar   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Patient doses in image-guided radiotherapy: status in Europe for cone-beam CT imaging in the pelvic region. [PDF]

Radiol Oncol
Kansanoja T, Brovchuk S, Vezirovic M, Petrovic B, Amico AG, Sapignoli S, Paiusco M, Ferrari P, Sá AC, Dias AG, Teles P, Siiskonen T.   +11 more
europepmc   +1 more source