Results 41 to 50 of about 14,342,235 (381)

IUPUI Imaging Research Initiative [PDF]

open access: yes, 2015
poster abstractImaging has become an essential research tool in several scientific disciplines. The IUPUI Imaging Research Initiative (IRI) has been established within the IUPUI Office of the Vice Chancellor for Research (OVCR) to provide the environment,
IUPUI Imaging Research Initiative
core  

Hadamard single-pixel imaging versus Fourier single-pixel imaging

open access: yes, 2017
Single-pixel imaging is an innovative imaging scheme and has received increasing attentions in recent years. It is applicable to imaging at non-visible wavelengths and imaging under low light conditions. However, single-pixel imaging has once encountered
Wang, Xueying   +3 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Toric implantable collamer lens for keratoconus

open access: yesIndian Journal of Ophthalmology, 2013
Keratoconus is a progressive non-inflammatory thinning of the cornea that induces myopia and irregular astigmatism and decreases the quality of vision due to monocular diplopia, halos, or ghost images.
Mathew Kurian Kummelil   +6 more
doaj   +1 more source

Direct absorption imaging of ultracold polar molecules

open access: yes, 2010
We demonstrate a scheme for direct absorption imaging of an ultracold ground-state polar molecular gas near quantum degeneracy. A challenge in imaging molecules is the lack of closed optical cycling transitions.
B. Neyenhuis   +8 more
core   +1 more source

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

open access: yesFEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker   +9 more
wiley   +1 more source

Summary of the Proceedings of Asian Oceanian Radiology Forum 2025: Key Challenges in Radiology Clinical Practice across the Asia-Oceania Region

open access: yesIndian Journal of Radiology and Imaging
The Asian Oceanian Radiology Forum at the AOCR 2025 discussed the key challenges in clinical radiology practice. The participating societies were invited to submit their report addressing the current situation in their country or region. The session also
Indian Radiological and Imaging Association
doaj   +1 more source

Medical applications at CERN and the ENLIGHT Network

open access: yesFrontiers in Oncology, 2016
State-of-the-art techniques derived from particle accelerators, detectors, and physics computing are routinely used in clinical practice and medical research centres: from imaging technologies, to dedicated accelerators for cancer therapy and nuclear ...
Manjit eDosanjh   +3 more
doaj   +1 more source

Co-transplantation of Mesenchymal Stromal Cells and Induced Pluripotent Stem Cell-Derived Cardiomyocytes Improves Cardiac Function After Myocardial Damage

open access: yesFrontiers in Cardiovascular Medicine, 2022
Induced pluripotent stem cell-derived cardiomyocytes (iPS-CMs) represent an attractive resource for cardiac regeneration. However, survival and functional integration of transplanted iPS-CM is poor and remains a major challenge for the development of ...
Klaus Neef   +7 more
doaj   +1 more source

Image or to image? [PDF]

open access: yesUbiquity: The Journal of Pervasive Media, 2016
Abstract The proliferation of images towards an iconic communication in the hypermediacy of social media, of locative media, of Internet of Things (IoT) on one side and the visualization of real-time data, the deep learning algorithm on the other, question the essence of how reality is perceived, created and the nature and role of images
openaire   +1 more source

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