1. Igor V. Meglinski

    0 Comments Leave a Comment

    1-15 of 28 1 2 »
    1. Mentioned In 28 Articles

    2. Monitoring of temperature-mediated phase transitions of adipose tissue by combined optical coherence tomography and Abbe refractometry

      Monitoring of temperature-mediated phase transitions of adipose tissue by combined optical coherence tomography and Abbe refractometry
      Observation of temperature-mediated phase transitions between lipid components of the adipose tissues has been performed by combined use of the Abbe refractometry and optical coherence tomography. The phase transitions of the lipid components were clearly observed in the range of temperatures from 24C to 60C, and assessed by quantitatively monitoring the changes of the refractive index of 1- to 2-mm-thick porcine fat tissue slices. The developed approach has a great ...
      Read Full Article
    3. Noninvasive control of influence of polyethylene glycol on transport function of fluorescent colored liposomal nanoparticles

      Noninvasive control of influence of polyethylene glycol on transport function of fluorescent colored liposomal nanoparticles
      The studies were carried out on groups of clinically healthy mice line of outbred CD-1 stock. The model animals were divided into 2 groups and received experimental liposomal formulations. Using the method of fluorescence spectroscopy, we investigated the effectiveness of penetration into the circulatory system of fluorescently stained liposomes with polyethylene glycol (PEG) and without PEG when administered orally. Fluorescence channel with a fiber probe series of multifunctional laser non-invasive ...
      Read Full Article
    4. Imaging of subchondral bone by optical coherence tomography upon optical clearing of articular cartilage

      Imaging of subchondral bone by optical coherence tomography upon optical clearing of articular cartilage
      Optical clearing is an effective method to reduce light scattering of biological tissues that provides significant enhancement of light penetration into the biological tissues making non-invasive diagnosis more feasible. In current report Optical Coherence Tomography (OCT) in conjunction with optical clearing is applied for assessment of deep cartilage layers and cartilage-bone interface. The solution of Iohexol in water has been used as an optical clearing agent. The cartilage-bone boundary becomes ...
      Read Full Article
    5. Evaluation of Freshness of Soft Tissue Samples with Optical Coherence Tomography Assisted by Low Frequency Electric Field

      Evaluation of Freshness of Soft Tissue Samples with Optical Coherence Tomography Assisted by Low Frequency Electric Field
      We present an optical coherence tomography based methodology to determine freshness of soft tissue samples by evaluation of their interaction with low frequency electric field. Various biological tissues samples of different stages of freshness were exposed by low frequency electric current. The influence of the low frequency electric field on tissues was observed and quantified by the double correlation optical coherence tomography (dcOCT) approach developed in house. The quantitative evaluation ...
      Read Full Article
    6. Monitoring of interaction of low-frequency electric field with biological tissues upon optical clearing with optical coherence tomography

      Monitoring of interaction of low-frequency electric field with biological tissues upon optical clearing with optical coherence tomography
      ...f high water content tissues and its variations. Adrián F. Peña ; Alexander Doronin ; Valery V. Tuchin and Igor Meglinski "Monitoring of interaction of low-frequency electric field with biological tissues upon optica...
      Read Full Article
    7. Transcutaneous immunization using microneedles and cubosomes: Mechanistic investigations using Optical Coherence Tomography and Two-Photon Microscopy

      Transcutaneous immunization using microneedles and cubosomes: Mechanistic investigations using Optical Coherence Tomography and Two-Photon Microscopy
      ...corresponding author , * Masaru Ishii^c^, E-mail the corresponding author E-mail the corresponding author , * Igor Meglinski^d^, E-mail the corresponding author E-mail the corresponding author , * Thomas Rades^e^, E-mail...
      Read Full Article
    8. Mapping of spatial distribution of superficial blood vessels in human skin by double correlation analysis of optical coherence tomography images

      Mapping of spatial distribution of superficial blood vessels in human skin by double correlation analysis of optical coherence tomography images
      2D/3D spatial distribution of superficial blood vessels in human skin in vivo was conducted by double correlation analysis of the swept source Optical Coherence Tomography (OCT) images. An adaptive Wiener filtering technique has been employed to remove background noise and increase the overall quality of the OCT images acquired experimentally. Correlation Mapping and Fourier domain correlation approaches have been subsequently applied to enhance spatial resolution of images of vascular ...
      Read Full Article
    9. Assessment of transcutaneous vaccine delivery by optical coherence tomography

      Assessment of transcutaneous vaccine delivery by optical coherence tomography
      Immunization is one of the most efficient and cost-effective means for the prevention of diseases. The latest trend for inducing protective immunity is topical application of vaccines to intact skin rather than invasive administration via injection. Apart from being a non-invasive route of drug delivery, skin itself also offers advantages through the presence of cells of the immune system in both the dermis and epidermis. However, vaccine penetration through the ...
      Read Full Article
    10. The use of optical coherence tomography for morphological study of scaffolds

      The use of optical coherence tomography for morphological study of scaffolds
      Aimed at possible widening of the optical coherence tomography (OCT) field of application, anattempt is made to use OCT in tissue engineering and cell transplantology as a tool formorphological studies of substrate materials by the example of scaffolds. By means of thetraditional fibreoptical OCT scheme the images of inner structure of scaffolds are obtained, andsimultaneously the spatial distribution of the intralipid flow velocity is reconstructed using theDoppler OCT. It is ...
      Read Full Article
    11. 1-15 of 28 1 2 »
  1. Categories

    1. Applications:

      Art, Cardiology, Dentistry, Dermatology, Developmental Biology, Gastroenterology, Gynecology, Microscopy, NDE/NDT, Neurology, Oncology, Ophthalmology, Other Non-Medical, Otolaryngology, Pulmonology, Urology
    2. Business News:

      Acquisition, Clinical Trials, Funding, Other Business News, Partnership, Patents
    3. Technology:

      Broadband Sources, Probes, Tunable Sources
    4. Miscellaneous:

      Jobs & Studentships, Student Theses, Textbooks
  2. About Igor V. Meglinski

    Igor V. Meglinski

    Igor Meglinski is MSc, PhD, Chartered Physicist/Biophysicist with a considerable (about 20 years) experience in developing novel optical diagnostic techniques for various bio-medical and industrial applications. He is Head of Bio-Photonics & Bio-Medical Imaging, and has recently joined the Jack Dodd Centre for Quantum Science at the University of Otago, New Zealand. His research interests lies at the interface between physics, medicine and biological sciences, focusing on the development of new non-invasive imaging/diagnostic techniques and their applications in medicine & biology, material sciences, pharmacy, food and health care industries. He is author and co-author over 140 research papers in peer-reviewed scientific journals and proceedings of international conferences and book chapters; over 180 presentations at a range of international conferences and symposia, including invited lectures and plenary talks.