High resolution imaging for e heritage

... required depth-of-field of the scene exceeded the lens depth-of-field, focal stacking was used to extend the depth-of-field Before each scene was captured, we first imaged a dark current1 , a white image2 ... current literature pertaining to e- heritage, few works specifically aim to address problems caused by high resolution Different from the high- resolution requirement, 2D and 3D imag...

Ngày tải lên: 09/09/2015, 18:52

... E, Yanagida T: Dynein arms are oscillating force generators Nature 1998, 393:711-714 Sakakibara H, Kojima H, Sakai Y, Katayama E, Oiwa K: Inner-arm dynein c of Chlamydomonas flagella is a single-headed ... indicates that the area of medial sagittal plane of the anterior portions of acrosome-reacted sperm heads is approximately 40% less than those of intact heads Morphological al...

Ngày tải lên: 11/08/2014, 00:22

... NUS for financial support and IBN for good research facilities during the course of research for my master degree SUMMARY Optical coherence tomography (OCT) is a relatively new non-invasive imaging ... able to obtain high axial and transverse ( ≤ µｍ) resolution imaging, but with fairly low penetration depth, and therefore its in vivo applications has been limited Optical...

Ngày tải lên: 22/10/2015, 21:08

... implants (brachytherapy) [7] iv) The standard initial systemic therapy for locally advanced or metastatic disease is hormonal or androgen deprivation therapy (ADT) that may be performed by bilateral ... Ishihara M, Kamiya N, Komiya A, Shimbo M, Suyama T, Sakamoto S, and Ichikawa T Bisphosphonate and low-dose dexamethasone treatment for patients with hormone-refractory prostate can...

Ngày tải lên: 26/10/2012, 09:48

... Consequently, the threshold is an indicator of the estimation limits For example, for the worst case, and for f2 f1 Å 0.070 Hz, the threshold is between 17 and 19 dB, as is shown in Fig 12; therefore ... Comparison between the inverse of the variance and the CRB for the first DOA estimate f2 f1 Å 0.090 Hz and SNR Å 17 dB The TFBMPM reaches the CRB f...

Ngày tải lên: 26/03/2014, 00:29

... scattering of electrons that is more serious for thicker resist [13] Note that even thinner resist was used for most previous high resolution studies on HSQ and calixarene resists For 30-nm polystyrene, ... using electron beam lithography for bitpatterned media J Vac Sci Technol B 2007, 25(6):2202-2209 doi:10.1186/1556-276X-6-446 Cite this article as: Ma et al.: Polystyrene...

Ngày tải lên: 21/06/2014, 02:20

... different codebook sizes can Progressive Refinement of Beamforming Vectors To reduce the complexity of codeword search, this paper proposes to progressively refine an initial beamformer quantization using ... and the use of local codebooks to implement progressive beamforming vector refinement are the main subjects of this paper A formal definition of a local codebook, desi...

Ngày tải lên: 21/06/2014, 20:20

... after fusion kernel optimization based on l1 -norm and 2-norm Gaussian kernels Gaussian kernels perform better than with l2 -norm Gaussian kernel because of the different performances on An2 6 Due ... therefore, FKO-KPCA achieves better performance on Cessna and Yark42 than KPCA with l1 -norm Gaussian kernel, as shown in Figures 5(b) and 5(c), which suggests that our optimization me...

Ngày tải lên: 22/06/2014, 20:20

... realization of superresolution and large FOV for computational imaging systems are nonexistent FACTORS INFLUENCING DESIGN 2.1 Miniaturized imaging systems Figure shows three possible configurations for miniaturized ... : FOV of system θ : FOV of lens θFOV = Kϕ + θ ϕ = D/R Figure 2: Structure of the large FOV imaging system using lenslets on a curved surface the amount...

Ngày tải lên: 22/06/2014, 20:20

... to a high- resolution radar application The goal is to find the most accurate estimate of the range profile of a radar target using its complex signature in the frequency domain An Estimation of Number ... for obtaining N The main idea behind the new method is that estimating N is equivalent to finding how many eigenvalues are associated to each of the...

Ngày tải lên: 23/06/2014, 01:20

... radioactive isotope of nitrogen Imaging of stable- isotope distribution has been possible, however, since the development of mass filtered emission ion microscopy using secondary ions by Castaing and ... localization among cells and subcellular domains All the mass imaging in the rest of this paper will refer to quantitative mass imaging Quantitative label...

Ngày tải lên: 06/08/2014, 18:21

... 27) and 13C14N- (also mass 27) and other similar atomic clusters Slodzian’s instruments enabled both high spatial resolution and the high mass resolution necessary for separating isobars at high ... cosmology and materials sciences “I needed an instrument that had high spatial resolution, the ability to detect several isotopes in parallel with high sensitivity and, a...

Ngày tải lên: 06/08/2014, 18:21

... future analysis The protocol for OCT imaging during open knee surgery was approved by the investigational review board of the Massachusetts Institute of Technology and West Roxbury Veterans Association ... relatively homogeneous R320 Arthritis Research & Therapy Vol No Li et al Figure Figure Normal human knee articular cartilage The optical coherence tomogracartilage phy (...

Ngày tải lên: 09/08/2014, 06:22

... date and T1 MRI obtained at time of failure The failure volume (rGTV) is contoured in light green The T2 and FLAIR CTVs are outlined in red and cyan respectively The T2 and FLAIR PTVs are outlined ... doi:10.1186/1748-717X-5-5 Cite this article as: Stall et al.: Comparison of T2 and FLAIR imaging for target delineation in high grade gliomas Radiat...

Ngày tải lên: 09/08/2014, 10:20

... for a complex transcriptome is still costly, and assembly of the data is still computationally intensive Since tiling arrays and sequencing have complementary benefits for transcriptome analysis, ... pathways [8,9] Recently, genome-scale tiling arrays and massively parallel sequence analysis of transcriptomes have emerged as powerful new tools for transcriptome analysis [10-...

Ngày tải lên: 09/08/2014, 20:20