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

You might also read

Related Articles

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

Sort by
Same author

Nanocarriers engineering for efficient NSUN2 silencing and immune responsive therapy in metastatic colorectal cancer.

Materials today. Bio·2026
Same author

Multiplex CD30/Carbonic Anhydrase IX Lateral Flow Assay for Rapid Triage of Suspected BIA-ALCL in Peri-implant Seroma Fluid.

Aesthetic surgery journal·2026
Same author

Matrix-matched low-concentration internal quality control detects high-sensitivity cardiac troponin T errors missed by commercial controls.

Talanta·2026
Same author

Ameliorative Effects of an Antioxidant and Anti-Inflammatory Limosilactobacillus fermentum TG017 on DSS-Induced Ulcerative Colitis in Mice.

Probiotics and antimicrobial proteins·2026
Same author

Dual-targeted nano-inhibitors of pyroptosis for synergistic therapy of traumatic brain injury.

Journal of controlled release : official journal of the Controlled Release Society·2026
Same author

Neutrophil Extracellular Traps in Systemic Lupus Erythematosus: Pathogenic Mechanisms, Crosstalk with Oxidative Stress, and Antioxidant Therapeutic Potential.

Antioxidants (Basel, Switzerland)·2026
Same journal

Recent developments of textile-based triboelectric nanogenerators for smart sports applications.

Biosensors & bioelectronics·2026
Same journal

One-Tube RPA-CRISPR-Cas13a assay with rational design for single-molecule detection of waterborne viruses in drinking water treatment.

Biosensors & bioelectronics·2026
Same journal

AI-driven photophysics-aware design of fluorescent probes with applications in α-synuclein biosensing and inhibitor screening.

Biosensors & bioelectronics·2026
Same journal

Three-dimensional helical integration of high-density linear microelectrode arrays and their cross-tissue applications.

Biosensors & bioelectronics·2026
Same journal

Integration of electrochemical sensors in organ-on-a-chip microfluidic platforms: Advances and perspectives.

Biosensors & bioelectronics·2026
Same journal

DNN-PURE: A deep neural network approach to paper-based urea sensing.

Biosensors & bioelectronics·2026
See all related articles

Related Experiment Video

Updated: Jan 11, 2026

Evaluation of a Point-of-Care Testing Analyzer for Measuring Peripheral Blood Leukocytes
05:58

Evaluation of a Point-of-Care Testing Analyzer for Measuring Peripheral Blood Leukocytes

Published on: March 22, 2022

4.5K

AI-based portable liquid phase leukocyte detection system.

Ziyan Yin1, Yiming Zhang1, Honghua Hu2

  • 1School of Information and Communication Engineering, University of Electronic Science and Technology of China, 611731, Chengdu, China.

Biosensors & Bioelectronics
|November 15, 2025
PubMed
Summary
This summary is machine-generated.

A new portable, low-cost system offers automated white blood cell (WBC) detection and classification for point-of-care testing. This intelligent device simplifies operation, enhancing accessibility for decentralized medical diagnostics.

Keywords:
ClassificationDeep learningLow-cost hardwareObject detectionWhite blood cell

More Related Videos

Field-Deployable Lens-Free Imaging Platform for Rapid Label-Free Analysis of Natural Killer Cell Activation
08:34

Field-Deployable Lens-Free Imaging Platform for Rapid Label-Free Analysis of Natural Killer Cell Activation

Published on: August 8, 2025

1.8K
Label-free Neutrophil Enrichment from Patient-derived Airway Secretion Using Closed-loop Inertial Microfluidics
07:37

Label-free Neutrophil Enrichment from Patient-derived Airway Secretion Using Closed-loop Inertial Microfluidics

Published on: June 7, 2018

6.7K

Related Experiment Videos

Last Updated: Jan 11, 2026

Evaluation of a Point-of-Care Testing Analyzer for Measuring Peripheral Blood Leukocytes
05:58

Evaluation of a Point-of-Care Testing Analyzer for Measuring Peripheral Blood Leukocytes

Published on: March 22, 2022

4.5K
Field-Deployable Lens-Free Imaging Platform for Rapid Label-Free Analysis of Natural Killer Cell Activation
08:34

Field-Deployable Lens-Free Imaging Platform for Rapid Label-Free Analysis of Natural Killer Cell Activation

Published on: August 8, 2025

1.8K
Label-free Neutrophil Enrichment from Patient-derived Airway Secretion Using Closed-loop Inertial Microfluidics
07:37

Label-free Neutrophil Enrichment from Patient-derived Airway Secretion Using Closed-loop Inertial Microfluidics

Published on: June 7, 2018

6.7K

Area of Science:

  • Hematology
  • Biomedical Engineering
  • Artificial Intelligence

Background:

  • Accurate white blood cell (WBC) detection is crucial for disease diagnosis and monitoring.
  • Traditional methods are limited by cost, equipment, and personnel requirements.
  • Point-of-care testing (POCT) needs accessible and simplified diagnostic solutions.

Purpose of the Study:

  • To develop a portable, low-cost, intelligent system for WBC detection in liquid samples.
  • To improve WBC detection and classification accessibility in POCT settings.
  • To simplify operation for use in primary care and resource-constrained environments.

Main Methods:

  • Integrated a compact hardware platform with rotating multi-view imaging.
  • Employed artificial intelligence (AI) for automated analysis, including multi-focal length image fusion and attention mechanisms.
  • Developed a user-friendly system with simple loading and initiation steps.

Main Results:

  • Achieved error rates below 1% for WBC counting and approximately 2% for classification.
  • Clinical validation showed high correlation with reference methods (e.g., 0.99469 for lymphocytes).
  • Demonstrated strong consistency with an approximate deviation of 4% across cell types.

Conclusions:

  • Presents a practical, automated solution for WBC detection in primary care.
  • Offers a low-cost, accurate, and user-friendly approach for hematological diagnostics.
  • Has significant potential to enhance efficiency, accessibility, and standardization in POCT.