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 Experiment Videos

High-speed gated surface profiling with closed-loop optical coherence topography.

Ilos Eix1, Andrei V Zvyagin, David D Sampson

  • 1Laboratory for Information Processing Technology (ITIV), University of Karlsruhe, Germany. eix@itiv.uni-karlsruhe.de

Biomedizinische Technik. Biomedical Engineering
|November 28, 2002
PubMed
Summary
This summary is machine-generated.

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

Seminal Fluid Biomarkers for Early Cancer Detection: A Systematic Review.

Biomedicines·2026
Same author

Correction: Au/Mn nanodot platform for <i>in vivo</i> CT/MRI/FI multimodal bioimaging and photothermal therapy against tongue cancer.

Journal of materials chemistry. B·2026
Same author

Circulating Tumor DNA in Prostate Cancer: A Dual Perspective on Early Detection and Advanced Disease Management.

Cancers·2025
Same author

Prognostic Value of the Number of Circulating Tumor Cells in Patients with Metastatic Non-Small Cell Lung Cancer.

Micromachines·2025
Same author

Nanozyme as tumor energy homeostasis disruptor mediated ferroptosis for high-efficiency radiotherapy.

Journal of colloid and interface science·2025
Same author

Fluorescence lifetime imaging in drug delivery research.

Advanced drug delivery reviews·2025
Same journal

Multimodal artificial intelligence for predicting postoperative cesarean scar diverticulum risk.

Biomedizinische Technik. Biomedical engineering·2026
Same journal

Spinal x-ray based scoliosis diagnosis using deep learning: a comparison of YOLOv11 and ResNet.

Biomedizinische Technik. Biomedical engineering·2026
Same journal

Transvaginal ultrasound-based radiomics and integrated clinical indicators via multimodal deep learning for prediction of endometrial polyp recurrence after hysteroscopic surgery.

Biomedizinische Technik. Biomedical engineering·2026
Same journal

Computed tomography imaging and observation of hemorrhage in traumatic splenic rupture pre and post partial splenectomy.

Biomedizinische Technik. Biomedical engineering·2026
Same journal

Automatic measurement of vertebral compression ratio on lumbar MR images fracture assessment based on MS-Res-AttU-Net model framework.

Biomedizinische Technik. Biomedical engineering·2026
Same journal

Early prediction of progressive cerebral contusion using a deep transfer learning-enhanced multimodal nomogram.

Biomedizinische Technik. Biomedical engineering·2026
See all related articles

Closed-loop optical coherence topography (CLOCT) offers sub-wavelength surface profiling. This technique enables real-time tracking of biological surfaces without heavy computation.

Area of Science:

  • Biomedical Engineering
  • Optical Metrology
  • Surface Science

Background:

  • Accurate surface profiling is crucial for biological and material sciences.
  • Existing techniques may face limitations in real-time processing or resolution for macroscopic samples.

Purpose of the Study:

  • To introduce and describe a novel surface profiling technique: closed-loop optical coherence topography (CLOCT).
  • To highlight CLOCT's suitability for real-time, in vivo, macroscopic biological surface analysis.

Main Methods:

  • Development of a scanning beam, servo-locked variation of low-coherence interferometry.
  • Implementation of a closed-loop system for precise surface tracking.

Main Results:

  • Achieved sub-wavelength resolution in surface profile tracking.

Related Experiment Videos

  • Demonstrated minimal real-time computational overhead.
  • Validated suitability for macroscopic, weakly scattering surfaces.

    • Conclusions:

    • CLOCT provides a powerful tool for high-resolution, real-time surface profiling.
    • The technique is particularly advantageous for in vivo biological applications.
    • CLOCT overcomes computational limitations of traditional methods.