Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Computed Tomography01:10

Computed Tomography

9.2K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
9.2K
Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

532
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
532
Electron Microscope Tomography and Single-particle Reconstruction01:07

Electron Microscope Tomography and Single-particle Reconstruction

3.0K
Transmission electron microscopy (TEM) can be used to determine the 3D structure of biological samples with the help of techniques such as electron microscope tomography and single-particle reconstruction. While single-particle reconstruction can examine macromolecules and macromolecular complexes in vitro conditions only, tomography permits the study of cell components or small cells in vivo.
Electron Tomography
Electron tomography can be performed either in TEM or STEM (scanning transmission...
3.0K
Reconstruction of Signal using Interpolation01:10

Reconstruction of Signal using Interpolation

810
Signal processing techniques are essential for accurately converting continuous signals to digital formats and vice versa. When a continuous signal is sampled with a period T, the resulting sampled signal exhibits replicas of the original spectrum in the frequency domain, spaced at intervals equal to the sampling frequency. To handle this sampled signal, a zero-order hold method can be applied, which creates a piecewise constant signal by retaining each sample's value until the next...
810

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Artificial Extracellular Matrices Containing Bioactive Glass Nanoparticles Promote Osteogenic Differentiation in Human Mesenchymal Stem Cells.

International journal of molecular sciences·2021
Same author

Prediction of Treatment Response According to ASAS-EULAR Management Recommendations in 1 Year for Hip Involvement in Axial Spondyloarthritis Based on MRI and Clinical Indicators.

Frontiers in endocrinology·2021
Same author

FDG PET/CT of Primary Ewing Sarcoma of the Peritoneum.

Clinical nuclear medicine·2021
Same author

A new zinc-ion battery cathode with high-performance: Loofah-like lanthanum manganese perovskite.

Journal of colloid and interface science·2021
Same author

Chromosome-level genome assembly of the Chinese three-keeled pond turtle (Mauremys reevesii) provides insights into freshwater adaptation.

Molecular ecology resources·2021
Same author

Oxidative stress transforms 3CLpro into an insoluble and more active form to promote SARS-CoV-2 replication.

Redox biology·2021
Same journal

Therapeutic potential of crude protein extracts from two Egyptian freshwater snails Lanistes carinatus and Bellamya unicolor.

Scientific reports·2026
Same journal

Microbial contamination of donor corneas and post-keratoplasty endophthalmitis: a comparison between Japanese and U.S. eye banks using cold storage.

Scientific reports·2026
Same journal

Prevalence and contributing factors of virological non-suppression among adult patients on first-line antiretroviral therapy in tertiary hospitals in Ethiopia.

Scientific reports·2026
Same journal

An in vitro comparison of color stability between alkasite and different restorative materials in various staining solutions.

Scientific reports·2026
Same journal

Toward accessible mRNA LNP formulation: systematic evaluation of mixing strategies and key parameters.

Scientific reports·2026
Same journal

A network analysis of personality traits, mentalizing, and psychological health in Chinese college students.

Scientific reports·2026
See all related articles

Related Experiment Video

Updated: Mar 10, 2026

3D Ultrasound Imaging: Fast and Cost-effective Morphometry of Musculoskeletal Tissue
08:52

3D Ultrasound Imaging: Fast and Cost-effective Morphometry of Musculoskeletal Tissue

Published on: November 27, 2017

24.4K

A reconstruction algorithm for compressive quantum tomography using various measurement sets.

Kai Zheng1, Kezhi Li2, Shuang Cong1

  • 1Department of Automation, University of Science and Technology of China, Hefei, 230027, China.

Scientific Reports
|December 15, 2016
PubMed
Summary
This summary is machine-generated.

Compressed sensing (CS) offers improved quantum state tomography for large quantum systems. A new fixed-point alternating direction method algorithm enhances reconstruction accuracy and robustness, reducing computation time.

More Related Videos

An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging
16:01

An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging

Published on: September 24, 2017

11.0K
Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages
08:46

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages

Published on: April 13, 2016

10.5K

Related Experiment Videos

Last Updated: Mar 10, 2026

3D Ultrasound Imaging: Fast and Cost-effective Morphometry of Musculoskeletal Tissue
08:52

3D Ultrasound Imaging: Fast and Cost-effective Morphometry of Musculoskeletal Tissue

Published on: November 27, 2017

24.4K
An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging
16:01

An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging

Published on: September 24, 2017

11.0K
Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages
08:46

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages

Published on: April 13, 2016

10.5K

Area of Science:

  • Quantum information science
  • Quantum computing
  • Quantum state estimation

Background:

  • Conventional quantum tomography requires numerous measurements, scaling poorly with system size.
  • Compressed sensing (CS) reduces measurement requirements for quantum state tomography, especially for pure states.
  • Limited algorithms and basis analysis exist for CS in quantum state tomography.

Purpose of the Study:

  • Develop an efficient and robust quantum state reconstruction algorithm using CS.
  • Analyze measurement bases for improved quantum CS performance.
  • Provide guidance for selecting measurement settings in quantum state estimation.

Main Methods:

  • Developed a fixed-point alternating direction method algorithm for compressive quantum state estimation.
  • Leveraged fixed-point equations to avoid matrix inversion.
  • Analyzed properties (coherence, reconstruction performance) of five practical measurement bases, including the Pauli basis.

Main Results:

  • The proposed algorithm demonstrates significantly reduced calculation time compared to existing methods.
  • Achieved higher reconstruction accuracy and enhanced robustness against outlier noise.
  • Basis analysis provided theoretical insights for measurement setting selection.

Conclusions:

  • The novel fixed-point alternating direction method algorithm offers a superior approach to compressive quantum state estimation.
  • The study provides valuable theoretical and practical guidance for optimizing quantum state tomography using CS.
  • The developed algorithm is efficient, accurate, and robust for large quantum systems.