Diffuse reflectance spectroscopy for optical soft tissue differentiation as remote feedback control for tissue‐specific laser surgery

F Stelzle, K Tangermann‐Gerk, W Adler… - Lasers in Surgery …, 2010 - Wiley Online Library
… possibility of remote soft tissue differentiation by diffuse reflectance spectroscopy. Based on
… targeted which will be able to detect the type of tissue at the bottom of the laser cut. Applying …

Soft tissue differentiation by diffuse reflectance spectroscopy

A Zam, F Stelzle, E Nkenke… - … on Biomedical Optics, 2009 - opg.optica.org
… A versus the other normal tissue type B [11]. The goal of this study is to differentiate several
types of healthy tissue using the diffuse reflectance spectroscopy. Special emphasis was …

In vivo optical tissue differentiation by diffuse reflectance spectroscopy: preliminary results for tissue-specific laser surgery

F Stelzle, W Adler, A Zam… - Surgical …, 2012 - journals.sagepub.com
… viability of in vivo tissue differentiation by diffuse reflectance spectroscopy. In vivo conditions…
of nervous tissue, which is a crucial factor in the implementation of this tissue differentiation

The impact of laser ablation on optical soft tissue differentiation for tissue specific laser surgery-an experimental ex vivo study

F Stelzle, I Terwey, C Knipfer, W Adler… - Journal of translational …, 2012 - Springer
… optical soft tissue differentiation by diffuse reflectance spectroscopy under the influence of
laser ablation, comparing the tissue differentiation results before and after laser intervention. …

Wavelength weightings in machine learning for ovine joint tissue differentiation using diffuse reflectance spectroscopy (DRS)

R Gunaratne, J Goncalves, I Monteath… - Biomedical Optics …, 2020 - opg.optica.org
… However, in blood filled soft tissue, the 470 nm wavelength is heavily absorbed by the blood
compared to the 780 nm wavelength, resulting in measurable differences. Lipid has been …

Machine learning classification of human joint tissue from diffuse reflectance spectroscopy data

R Gunaratne, I Monteath, J Goncalves… - Biomedical optics …, 2019 - opg.optica.org
tissue differentiation. Methods: Supervised machine learning analysis of diffuse reflectance
spectra … Human joint tissue in the form of bone and soft tissue specimens were collected from …

Application of classification algorithms to diffuse reflectance spectroscopy measurements for ex vivo characterization of biological tissues

F Fanjul-Vélez, S Pampín-Suárez, JL Arce-Diego - Entropy, 2020 - mdpi.com
… The experimental setup built and employed in this work for diffuse reflectance spectroscopy
is shown in Figure 2. This setup comprised a white light source, with a 250 W QTH lamp (…

Tissue differentiation by diffuse reflectance spectroscopy for automated oral and maxillofacial laser surgery: ex vivo pilot study

A Zam, F Stelzle, K Tangermann-Gerk… - Advanced …, 2010 - spiedigitallibrary.org
… study is to differentiate several types of healthy tissue using diffuse reflectance spectroscopy.
… For salivary glands, we found that the optimal differentiation with the rest of soft tissues can …

Comparing classification methods for diffuse reflectance spectra to improve tissue specific laser surgery

A Engelhardt, R Kanawade, C Knipfer… - BMC medical research …, 2014 - Springer
… and classify the diffuse reflectance spectra of hard and soft tissue types, namely skin, muscle…
a tissue differentiation by diffuse reflectance spectroscopy is feasible, even in live tissue and …

Diffuse reflectance spectroscopy and Raman spectroscopy for label-free molecular characterization and automated detection of human cartilage and subchondral …

L Kreiss, M Hohmann, F Klaempfl… - Sensors and Actuators B …, 2019 - Elsevier
… Raman spectroscopy and diffuse reflectance spectroscopy (DRS) show the potential for
optical technologies in the field of molecular characterisation and differentiation of tissues. It was …