1. Aquyre Biosences

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    1. Mentioned In 70 Articles

    2. Use of high‐resolution full‐field optical coherence tomography and dynamic cell imaging for rapid intraoperative diagnosis during breast cancer surgery

      Explore American Cancer Society Journals Oncology
      Use of high‐resolution full‐field optical coherence tomography and dynamic cell imaging for rapid intraoperative diagnosis during breast cancer surgery
      Background Although traditional intraoperative assessments (ie, frozen sections) may lower reoperation rates in patients with breast cancer, time/tissue limitations and accuracy concerns have discouraged their routine clinical use. Full‐field optical coherence tomography (FFOCT) and dynamic cell imaging (DCI) are novel optical imaging techniques offering rapid histologic approximations that are unfettered by requisite handling steps. This study was conducted to determine the feasibility and diagnostic utility of FFOCT and ...
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      Mentions: Aquyre Biosences

    3. Full-field optical coherence tomography: novel imaging technique for extemporaneous high-resolution analysis of mucosal architecture in human gut biopsies

      Explore Gut - BMJ Journals Gastroenterology
      Full-field optical coherence tomography: novel imaging technique for extemporaneous high-resolution analysis of mucosal architecture in human gut biopsies
      Full-field optical coherence tomography (FFOCT) is an imaging technique of biological tissue based on tissue light reflectance analysis. We evaluated the feasibility of imaging fresh digestive mucosal biopsies after a quick mounting procedure (5min) using two distinct modalities of FFOCT. In static FFOCT mode, we gained high-resolution images of general gut tissue-specific architecture, such as oesophageal papillae, gastric pits, duodenal villi and colonic crypts. In dynamic FFOCT mode, we imaged ...
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      Mentions: Strasbourg University Aquyre Biosences ESPCI ParisTech

    5. Diagnostic Efficacy of FFOCT Imaging for Tissue Sample Obtained by EUSFNB

      Explore Home - ClinicalTrials.gov Clinical Trials
      Diagnostic Efficacy of FFOCT Imaging for Tissue Sample Obtained by EUSFNB
      In most Asian medical centers, rapid on-site cytology evaluation is not available, the number of needle passes of EUS-FNA is decided by endoscopists. Full-field optical coherence tomography (FF-OCT) is a new optical imaging technique that could generate sectioning tomogram from fresh tissue and provide close-to-pathology depiction of the morphological structure and pathological changes in minutes without conventional tissue preparation, slicing, and staining, and dynamic cell imaging (DCI) added the viability ...
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      Mentions: Aquyre Biosences

    6. Endoscopic Optical Imaging for Precision Oncology Treatment Applied to Colorectal Tumours (Elios-Color-on-Specimen)

      Explore Home - ClinicalTrials.gov Oncology , Clinical Trials
      Endoscopic Optical Imaging for Precision Oncology Treatment Applied to Colorectal Tumours (Elios-Color-on-Specimen)
      The Institute of Image-Guided Surgery (IHU) of Strasbourg is a translational research Institute aiming to develop hybrid surgery techniques. The IHU-SPECTRA research unit, entirely dedicated to the development of fluorescence-guided surgery, was set up to test several innovations as part of a large-scale project (ELIOS: Endoscopic Luminescent Imaging for Precision Oncology Surgery), funded by the ARC Foundation for Cancer Research. The proposed research protocol is part of the ELIOS project ...
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      Mentions: Aquyre Biosences

    7. Quantitative measures of corneal transparency, derived from objective analysis of depth-resolved corneal images, demonstrated with full-field optical coherence tomographic microscopy

      Explore Journals | PLOS Ophthalmology
      Quantitative measures of corneal transparency, derived from objective analysis of depth-resolved corneal images, demonstrated with full-field optical coherence tomographic microscopy
      ...hotographs of the FF-OCT system used in this study. (A) Photograph of the commercial FF-OCT device (Light-CT, LLTech, Paris, France). (B) Schematic and optical setup of the device. (C) Photograph of corneal tissue in the...
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      Mentions: Aquyre Biosences

    8. Probing dynamic processes in the eye at multiple spatial and temporal scales with multimodal full field OCT

      Explore OSA | OSA Publishing Ophthalmology
      Probing dynamic processes in the eye at multiple spatial and temporal scales with multimodal full field OCT
      We describe recent technological progress in multimodal en face full-field optical coherence tomography that has allowed detection of slow and fast dynamic processes in the eye. We show that by combining static, dynamic and fluorescence contrasts we can achieve label-free high-resolution imaging of the retina and anterior eye with temporal resolution from milliseconds to several hours, allowing us to probe biological activity at subcellular scales inside 3D bulk tissue. Our ...
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      Mentions: University of Pittsburgh Sun Yat-Sen University Aquyre Biosences

    9. Light-CT in the Diagnosis of Breast Tumor and Lymph Node

      Explore Home - ClinicalTrials.gov Oncology , Clinical Trials
      Light-CT in the Diagnosis of Breast Tumor and Lymph Node
      Intraoperative pathological diagnosis such as frozen section and imprint cytology is not routinely recommended in clinical practice because of time and accuracy concerns. Full-field optical coherence tomography (FF-OCT) is a new optical imaging technique that could generate sectioning tomogram from fresh tissue and provide close-to-pathology depiction of the morphological structure and pathological changes in minutes without conventional tissue preparation, slicing, and staining, and dynamic cell imaging (DCI) added the viability ...
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      Mentions: Peking University Aquyre Biosences

    11. In vivo imaging through the entire thickness of human cornea by full-field optical coherence tomography

      Explore SPIE Digital Library Ophthalmology
      In vivo imaging through the entire thickness of human cornea by full-field optical coherence tomography
      Despite obvious improvements in visualization of the in vivo cornea through the faster imaging speeds and higher axial resolutions, cellular imaging stays unresolvable task for OCT, as en face viewing with a high lateral resolution is required. The latter is possible with FFOCT, a method that relies on a camera, moderate numerical aperture (NA) objectives and an incoherent light source to provide en face images with a micrometer-level resolution. Recently ...
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      Mentions: Aquyre Biosences ESPCI ParisTech

    13. Full-Field Optical Coherence Tomography as a Diagnosis Tool: Recent Progress with Multimodal Imaging

      Explore MDPI Open Access Journals Platform
      Full-Field Optical Coherence Tomography as a Diagnosis Tool: Recent Progress with Multimodal Imaging
      Full-field optical coherence tomography (FF-OCT) is a variant of OCT that is able to register 2D en face views of scattering samples at a given depth. Thanks to its superior resolution, it can quickly reveal information similar to histology without the need to physically section the sample. Sensitivity and specificity levels of diagnosis performed with FF-OCT are 80% to 95% of the equivalent histological diagnosis performances and could therefore benefit ...
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      Mentions: Aquyre Biosences ESPCI ParisTech

    14. Quality control and primo-diagnosis of transurethral bladder resections with full-field OCT

      Explore Conference Proceedings Urology
      Quality control and primo-diagnosis of transurethral bladder resections with full-field OCT
      Transurethral resections are commonly used for bladder cancer diagnosis, treatment and follow-up. Cancer staging relies largely on the analysis of muscle in the resections; however, muscle presence is uncertain at the time of the resection. An extemporaneous quality control tool would be of great use to certify the presence of muscle in the resection, and potentially formulate a primo-diagnosis, in order to ensure optimum patient care. Full-field optical coherence tomography ...
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      Mentions: Aquyre Biosences
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    LLTech is a privately owned company founded in 2007. LLTech vision is to become the leader in real time, safe, non-destructive optical biopsies and cellular level tissue imaging for research and clinical applications (micro biopsies assessment, surgical margins…). Using the properties of white light and optics the Light-CT research scanner generates DICOM 3D high-resolution three-dimensional images of tissue microstructure, without introducing artifacts.

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