Results 171 to 180 of about 61,625 (311)

Comparison of 18F SPECT with PET in myocardial imaging: A realistic thorax-cardiac phantom study [PDF]

, 2006
Karin Knešaurek, Josef Macháč
openalex   +1 more source

Diffusion‐based size determination of solute particles: a method adapted for postsynaptic proteins

FEBS Open Bio, EarlyView.
We present a diffusion‐based approach for measuring the size of macromolecules and their complexes, and demonstrate its use on postsynaptic proteins. The method requires fluorescein‐labelled protein samples, a microfluidic device that maintains laminar flow for said samples, a microscope recording the emitted fluorescent signals, and an analytic ...
András László Szabó, Eszter Nagy‐Kanta, Soma Varga, Edit Andrea Jáger, Csaba István Pongor, Mária Laki, András József Laki, Zoltán Gáspári   +7 more
wiley   +1 more source

Whole Process of Standardization of Diffusion-Weighted Imaging: Phantom Validation and Clinical Application According to the QIBA Profile. [PDF]

Diagnostics (Basel)
Choi SJ, Kim KW, Ko Y, Cho YC, Jang JS, Ahn H, Kim DW, Kim MY.   +7 more
europepmc   +1 more source

Fourier-domain biophotoacoustic subsurface depth selective amplitude and phase imaging of turbid phantoms and biological tissue [PDF]

, 2006
Sergey A. Telenkov, Andreas Mandelis
openalex   +1 more source

Berberine–cinnamic acid co‐crystal effect in ameliorating hyperlipidemia might be regulated through the PI3K/AKT/mTOR/SREBP‐1 signaling pathway

FEBS Open Bio, EarlyView.
Berberine–cinnamic acid co‐crystal (BBR‐CA) inhibits the phosphorylation of the phosphatidylinositol 3‐kinase (PI3K)/AKT/mammalian target of rapamycin (mTOR) pathway, suppressing the transfer of pre‐sterol regulatory element‐binding proteins‐1 (SREBP‐1) from the endoplasmic reticulum to the nucleus. This results in a decrease in the expression level of
Wenheng Gao, Yunlong Li, Lihua Chen, Wenshuo Yang, Yong He, Ye Yang, Dengke Yin, Song Tan   +7 more
wiley   +1 more source

Development of a glass-based imaging phantom to model the optical properties of human tissue. [PDF]

Biomed Opt Express
Yang M, Wei Y, Reineck P, Ebendorff-Heidepriem H, Li J, McLaughlin RA.   +5 more
europepmc   +1 more source

Evaluation of Image Quality of Breast Phantom Radiographs by Fuzzy Measure Theory : Cross Grid and Single Grid

, 2002
Kaeko Miyata, Keiko KATOU, Tomomi Hirai, RIEKO KANAZAWA, Yoshihiko Murano, Takashi Amano, Kazuya Yamashita   +6 more
openalex   +2 more sources

High field MREIT: setup and tissue phantom imaging at 11 T [PDF]

, 2006
Rosalind Sadleir, Samuel C. Grant, Sung-Uk Zhang, Suk Hoon Oh, Byung Il Lee, Eung Je Woo   +5 more
openalex   +1 more source

Establishment and optimization of the two‐step induction system for generating primordial germ cell‐like cells from chicken embryonic stem cells

FEBS Open Bio, EarlyView.
This study optimizes a two‐step induction system to generate PGCLCs from chicken ESCs. The induced cells express germline markers and migrate to gonads in ovo, offering a novel approach for avian genetic resource conservation. Primordial germ cells (PGCs) are the progenitor cells of sperm and eggs.
Zeyu Li, XianShuai Xu, GuangZheng Liu, XiaoQian Lv, JiuZhou Song, HongYan Sun, YingJie Niu, QiSheng Zuo, Wei Han, BiChun Li, Kai Jin   +10 more
wiley   +1 more source

Development of a universal medical X-ray imaging phantom prototype. [PDF]

J Appl Clin Med Phys, 2016
Groenewald A, Groenewald WA.
europepmc   +1 more source