Reconstruct

Báo cáo khoa học "Giá trị của Hight Pitch và kV thấp trong kỹ thuật CTPA với liều tương phản thấp" trình bày các nội dung chính sau: đặt vấn đề; các chế độ quét trên máy CLVT; phương tiện nghiên cứu; tái tạo hình ảnh- reconstruction; phân tích hình ảnh- chất lượng hình ảnh chủ quan;.... Mời các bạn cùng tham khảo!

32p sanhobien01 05-07-2024 6 3   Download

Purposes: The purpose of the dissertation is to determine the position and role of the Reconstruction era from 1863 to 1877 for the development of the United States.

27p tunelove 10-06-2021 14 5   Download

A study on: “Study of the pedicle superior gluteal artery perforator flaps with vacuum asisted closure therapy for chronic ulcer sacral reconstruction” with the following objectives: Description of anatomy of AP vascular aneurysms and effectiveness evaluation of skin lesions AP Superior gluteal Artery Perforater combined with negative pressure for the treatment of chronic ulcers.

29p petsematary 02-06-2021 29 3   Download

Describe the clinical characteristics of patients with severe microtia and accompanied malformations. Apply the modified Nagata tehnique (using the posterior auricular fascia instead of the temporoparietal fascia flap) for patients with microtia, so the surgery is suitable for Vietnamese people, achieve high results and few complications.

26p cothumenhmong6 17-07-2020 18 2   Download

Evaluating the neutronic state (neutron flux, power . . . ) of the whole nuclear core is a very important topic that has strong implication for nuclear core management and for security monitoring. The core state is evaluated using measurements and calculations.

9p christabelhuynh 31-05-2020 17 1   Download

Coarse mesh nodal methods are widely used in the analysis of nuclear reactors. However, these methods provide only average values of the neutron fluxes. From a safety point of view, it is important to have an accurate analysis of the pin to pin flux distribution that nodal methods are not able to provide.

9p christabelhuynh 29-05-2020 5 1   Download

The thesis aims to propose the Heuristic method algorithm applied to the problem of power grid restructuring with the objective of reducing power loss in case of having / without distributed power source connecting to the distribution grid. Study the effect of distributed power source when connecting to the distribution grid, affecting the power grid restructuring problem.

27p xacxuoc4321 11-07-2019 25 2   Download

Bài giảng "Xử lý tín hiệu số: Giới thiệu" cung cấp cho người học các nội dung: Sampling and reconstruction, Signal and system in time domain, Signal and system in frequency domain, Z transform, Filter design. Mời các bạn cùng tham khảo.

4p doinhugiobay_13 24-01-2016 72 3   Download

Virtual Pervious Concrete: Microstructure, Percolation, and Permeability presents various virtual pervious concrete microstructural percolation characteristics and computed transport properties to those of real world pervious concretes. Of the various virtual pervious concretes explored in th is study, one based on a correlation filter three dimensional reconstruction algorithm clearly provides a void structure closest to that achieved in real pervious concrete.

5p pjflexri 10-03-2015 38 6   Download

Baculoviruses are well known for their large, circular, dou-ble-stranded DNA genomes. The type member, AcMNPV, is the best characterized andundergoes a successionof early, late and very late gene expression during its infection cycle. The viral genes involved inDNAreplicationhave previously been identified and their products are required for the acti-vation of late gene expression.

8p tumor12 22-04-2013 50 3   Download

The topology of central carbon metabolism ofAspergillus nigerwas identified and the metabolic network reconstruc-ted, by integrating genomic, biochemical and physiological information available for this microorganism and other related fungi. The reconstructed network may serve as a valuabledatabase for annotationof genes identified in future genome sequencing projects on aspergilli. Based on the metabolic reconstruction, a stoichiometric model was set up that includes 284metabolites and335reactions,...

11p tumor12 20-04-2013 26 3   Download

UDP-d-glucuronic acid and UDP-d-xylose are required for the biosynthesis of glycosaminoglycan in mammals and of cell wall polysaccharides in plants. Given the importance of these glycans to some organisms, the development of a system for production of UDP-d-glucuronic acid and UDP-d-xylose from a common precursor could prove useful for a number of applications.

13p inspiron33 26-03-2013 68 5   Download

In recent years, possible health hazards due to radiofrequency radiation (RFR) emitted by mobile phones have been investigated. Because several publications have suggested that RFR is stressful, we explored the potential biological effects of Global System for Mobile phone communication at 900 MHz (GSM-900) exposure on cultures of isolated human skin cells and human reconstructed epidermis (hRE) using human keratinocytes.

17p inspiron33 23-03-2013 52 3   Download

The metabolic network is an important biological network which consists of enzymes and chemical compounds. However, a large number of meta-bolic pathways remains unknown, and most organism-specific metabolic pathways contain many missing enzymes. We present a novel method to identify the genes coding for missing enzymes using available genomic and chemical information from bacterial genomes.

12p galaxyss3 19-03-2013 44 3   Download

Choose one word whose underlined part is pronounced differently from the rest in each group . Identify your answer by circling the corresponding letter A ,B ,C or D. 1.A they B. thumb C. thick D. thin 2.A. worth B. breathe C. breath D. path 3 A . skin B. key C. chain D. Christmas 4. A. rough B. half C. five D. arrived 5. A. village B. tough C. photograph D. friend 6. A. atmosphere B. abandon C. action D. character 7. A. detective B. explore C. reconstruction D. music...

3p neyugnmall001 24-08-2012 141 16   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Application of Super-resolution Image Reconstruction to Digital Holography

7p dauphong20 11-03-2012 50 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Reconstruction of Nonuniformly Sampled Bandlimited Signals by Means of Time-Varying Discrete-Time FIR Filters

18p dauphong20 11-03-2012 47 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: On the Performance Evaluation of 3D Reconstruction Techniques from a Sequence of Images

8p dauphong20 11-03-2012 46 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Flexible Analog Front Ends of Reconfigurable Radios Based on Sampling and Reconstruction with Internal Filtering

18p sting11 10-03-2012 52 7   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Space-Varying Iterative Restoration of Diffuse Optical Tomograms Reconstructed by the Photon Average Trajectories Method

14p dauphong20 10-03-2012 49 6   Download