Results 171 to 180 of about 10,895,923 (318)

Medical image watermarking : a study on image degradation

, 2005
Digital watermarking has been proposed to increase medical image security, confidentiality and integrity. Medical image watermarking is a special subcategory of image watermarking in the sense that the images have special requirements.
Maeder, Anthony, Planitz, Birgit, Lovell, Brian Carrington   +2 more
core  

Cover Image

Emergency, 2014
Cover Image
doaj  

Diffusion-weighted Imaging Distortion in Prostate MRI: A Cross-sectional Study Comparing Supine and Prone Positioning. [PDF]

Invest Radiol
Lee KL, Gill AB, Kessler DA, Liao PH, Chishaya W, Shepherd C, Guo CY, Caglic I, Barrett T.   +8 more
europepmc   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

Molecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov, Shiva Krishna Katkam, Zhefan Wang, Venkateshwar G. Keshamouni   +3 more
wiley   +1 more source

Snapshot 3D image projection using a diffractive decoder. [PDF]

Light Sci Appl
Işıl Ç, Chen A, Li Y, Ardic FO, Chen S, Shen CY, Ozcan A.   +6 more
europepmc   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Real-time fidelity assessment of fluorescence molecular imaging without reference images. [PDF]

J Biomed Opt
Kriukova E, Glasl S, Ntziachristos V, Gorpas D.   +3 more
europepmc   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source

VARIABLES OF THE IMAGE OF TOURIST DESTINATION [PDF]

The image of a destination is more than a distinguishing element; it is a component of the supply and brings more value to it. The image of a destination can be the decisive component, while the other elements re relatively alike (1).
Ban Olimpia
core  

Mental image vividness and aphantasia judgements are fundamentally compromised by overlooked definition problems. [PDF]

Psychon Bull Rev
Sulfaro AA.
europepmc   +1 more source