Results 61 to 70 of about 8,748,059 (256)

Scintillators for medical imaging

Optical Materials: X
In this paper, we will address the several factors underlying the performance of scintillators in terms of light yield and energy resolution in the high-end medical imaging applications CT (Computed Tomography) and PET (Positron Emission Tomography.
Cees Ronda
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Course on Death and Dying for Medical Students [PDF]

, 2020
The aim of modern medicine is to prolong life by fighting death. Doctors have traditionally believed that this was an ethical good deed. The negative connotation surrounding death has led to the avoidance of terminally ill patients.
Korean Medical Education Review (의학교육논단)
core   +1 more source

Tumor-targeted Gd-doped mesoporous Fe3O4 nanoparticles for T1/T2 MR imaging guided synergistic cancer therapy

Drug Delivery, 2021
In this study, a novel intelligent nanoplatform to integrate multiple imaging and therapeutic functions for targeted cancer theranostics. The nanoplatform, DOX@Gd-MFe3O4 NPs, was constructed Gd-doped mesoporous Fe3O4 nanoparticles following with the ...
Shaohui Zheng, Shang Jin, Min Jiao, Wenjun Wang, Xiaoyu Zhou, Jie Xu, Yong Wang, Peipei Dou, Zhen Jin, Changyu Wu, Jingjing Li, Xinting Ge, Kai Xu   +12 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Science and practice of imaging physics through 50 years of SPIE Medical Imaging conferences

, 2022
Purpose: For 50 years now, SPIE Medical Imaging (MI) conferences have been the premier forum for disseminating and sharing new ideas, technologies, and concepts on the physics of MI. Approach: Our overarching objective is to demonstrate and highlight the
Danielsson, Mats,, Siewerdsen, Jeffrey H.,, Zhao, Wei,, Flohr, Thomas,, Fahrig, Rebecca,, Yorkston, John,, Cunningham, Ian,, Tingberg, Anders,, Samei, Ehsan,, Noo, Frederic,, Wang, Adam,, Hoeschen, Christoph,, Sabol, John M.,   +12 more
core   +1 more source

Strategies, challenges and enabling factors when imaging autistic individuals in Swiss medical imaging departments [PDF]

, 2022
Introduction Autistic individuals may require medical imaging but they can face barriers that are related to lack of adjustments in their care. This study aims to explore and understand strategies currently used by Swiss radiographers to image autistic ...
Sá Dos Reis, Cláudia, Carlier, Sarah, Carlier, S., Malamateniou, C., Sá Dos Reis, C., Vorlet, Patrick, Malamateniou, Christina, Vorlet, P.   +7 more
core   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Social Accountability of Medical Schools: Concept and Implementation [PDF]

, 2019
Medical schools have been working to produce competent doctors and improve the quality of care by introducing and implementing new curricula and innovative teaching and learning methods.
Korean Medical Education Review (의학교육논단)
core   +1 more source

Medical Imaging Workshop for Seniors

MedEdPORTAL, 2015
Introduction This health education workshop is designed to provide an older adult audience with basic information on imaging modalities commonly ordered in an emergency department setting.
James Hogan
doaj   +1 more source