Literature DB >> 24761287

Effect of temperature and fixation on the optical properties of atherosclerotic tissue: a validation study of an ex-vivo whole heart cadaveric model.

Muthukaruppan Gnanadesigan1, Gijs van Soest1, Stephen White2, Simon Scoltock2, Giovanni J Ughi3, Andreas Baumbach2, Antonius Fw van der Steen4, Evelyn Regar1, Thomas W Johnson2.   

Abstract

Atherosclerotic plaque composition can be imaged using the optical attenuation coefficient derived from intravascular optical coherence tomography (OCT) data. The relation between optical properties and tissue type has been established on autopsy tissues. In this study, we validate an ex-vivo model for the effect of temperature and tissue fixation on optical parameters. We studied the optical attenuation of human coronary arteries at three temperatures, before and after formalin fixation. We developed an en-face longitudinal display of attenuation data of the OCT pullbacks. Using the unfixed, body-temperature condition image as a standard, and after extensive registration with other condition images, we quantify the differences in optical attenuation and the backscattered intensity. The results suggest that tissue fixation and temperature do not introduce systematic errors in studies of arterial optical properties.

Entities:  

Keywords:  (110.2960) Image analysis; (170.3010) Image reconstruction techniques; (170.3880) Medical and biological imaging; (170.4500) Optical coherence tomography

Year:  2014        PMID： 24761287      PMCID： PMC3985992          DOI： 10.1364/BOE.5.001038

Source DB:  PubMed          Journal:  Biomed Opt Express        ISSN： 2156-7085            Impact factor:   3.732


  27 in total

Review 1.  Lessons from sudden coronary death: a comprehensive morphological classification scheme for atherosclerotic lesions.

Authors:  R Virmani; F D Kolodgie; A P Burke; A Farb; S M Schwartz
Journal:  Arterioscler Thromb Vasc Biol       Date:  2000-05       Impact factor: 8.311

2.  Consensus standards for acquisition, measurement, and reporting of intravascular optical coherence tomography studies: a report from the International Working Group for Intravascular Optical Coherence Tomography Standardization and Validation.

Authors:  Guillermo J Tearney; Evelyn Regar; Takashi Akasaka; Tom Adriaenssens; Peter Barlis; Hiram G Bezerra; Brett Bouma; Nico Bruining; Jin-man Cho; Saqib Chowdhary; Marco A Costa; Ranil de Silva; Jouke Dijkstra; Carlo Di Mario; Darius Dudek; Darius Dudeck; Erling Falk; Erlin Falk; Marc D Feldman; Peter Fitzgerald; Hector M Garcia-Garcia; Hector Garcia; Nieves Gonzalo; Juan F Granada; Giulio Guagliumi; Niels R Holm; Yasuhiro Honda; Fumiaki Ikeno; Masanori Kawasaki; Janusz Kochman; Lukasz Koltowski; Takashi Kubo; Teruyoshi Kume; Hiroyuki Kyono; Cheung Chi Simon Lam; Guy Lamouche; David P Lee; Martin B Leon; Akiko Maehara; Olivia Manfrini; Gary S Mintz; Kyiouchi Mizuno; Marie-angéle Morel; Seemantini Nadkarni; Hiroyuki Okura; Hiromasa Otake; Arkadiusz Pietrasik; Francesco Prati; Lorenz Räber; Maria D Radu; Johannes Rieber; Maria Riga; Andrew Rollins; Mireille Rosenberg; Vasile Sirbu; Patrick W J C Serruys; Kenei Shimada; Toshiro Shinke; Junya Shite; Eliot Siegel; Shinjo Sonoda; Shinjo Sonada; Melissa Suter; Shigeho Takarada; Atsushi Tanaka; Mitsuyasu Terashima; Troels Thim; Thim Troels; Shiro Uemura; Giovanni J Ughi; Heleen M M van Beusekom; Antonius F W van der Steen; Gerrit-Anne van Es; Gerrit-Ann van Es; Gijs van Soest; Renu Virmani; Sergio Waxman; Neil J Weissman; Giora Weisz
Journal:  J Am Coll Cardiol       Date:  2012-03-20       Impact factor: 24.094

3.  Ultrasonic attenuation and backscattering by mammalian organs as a function of time after excision.

Authors:  J C Bamber; M J Fry; C R Hill; F Dunn
Journal:  Ultrasound Med Biol       Date:  1977       Impact factor: 2.998

4.  Ultrasonic propagation through fixed and unfixed tissues.

Authors:  J C Bamber; C R Hill; J A King; F Dunn
Journal:  Ultrasound Med Biol       Date:  1979       Impact factor: 2.998

5.  Atherosclerotic tissue characterization in vivo by optical coherence tomography attenuation imaging.

Authors:  Gijs van Soest; Thadé Goderie; Evelyn Regar; Senada Koljenović; Geert L J H van Leenders; Nieves Gonzalo; Sander van Noorden; Takayuki Okamura; Brett E Bouma; Guillermo J Tearney; J Wolter Oosterhuis; Patrick W Serruys; Anton F W van der Steen
Journal:  J Biomed Opt       Date:  2010 Jan-Feb       Impact factor: 3.170

6.  Ultrasonic attenuation and propagation speed in mammalian tissues as a function of temperature.

Authors:  J C Bamber; C R Hill
Journal:  Ultrasound Med Biol       Date:  1979       Impact factor: 2.998

7.  Strut coverage and late malapposition with paclitaxel-eluting stents compared with bare metal stents in acute myocardial infarction: optical coherence tomography substudy of the Harmonizing Outcomes with Revascularization and Stents in Acute Myocardial Infarction (HORIZONS-AMI) Trial.

Authors:  Giulio Guagliumi; Marco A Costa; Vasile Sirbu; Giuseppe Musumeci; Hiram G Bezerra; Nobuaki Suzuki; Aleksandre Matiashvili; Nikoloz Lortkipanidze; Laurian Mihalcsik; Antonio Trivisonno; Orazio Valsecchi; Gary S Mintz; Ovidiu Dressler; Helen Parise; Akiko Maehara; Ecaterina Cristea; Alexandra J Lansky; Roxana Mehran; Gregg W Stone
Journal:  Circulation       Date:  2011-01-10       Impact factor: 29.690

Review 8.  Terminology for high-risk and vulnerable coronary artery plaques. Report of a meeting on the vulnerable plaque, June 17 and 18, 2003, Santorini, Greece.

Authors:  Johannes A Schaar; James E Muller; Erling Falk; Renu Virmani; Valentin Fuster; Patrick W Serruys; Antonio Colombo; Christodoulos Stefanadis; S Ward Casscells; Pedro R Moreno; Attilio Maseri; Anton F W van der Steen
Journal:  Eur Heart J       Date:  2004-06       Impact factor: 29.983

9.  Effects of tissue processing techniques in acoustical (1.2 GHz) and light microscopy.

Authors:  A F van der Steen; J M Thijssen; G P Ebben; P C de Wilde
Journal:  Histochemistry       Date:  1992

10.  Automated tissue characterization of in vivo atherosclerotic plaques by intravascular optical coherence tomography images.

Authors:  Giovanni Jacopo Ughi; Tom Adriaenssens; Peter Sinnaeve; Walter Desmet; Jan D'hooge
Journal:  Biomed Opt Express       Date:  2013-06-04       Impact factor: 3.732
View more
  6 in total

1.  Needle-based Optical Coherence Tomography to Guide Transbronchial Lymph Node Biopsy.

Authors:  Eugene Shostak; Lida P Hariri; George Z Cheng; David C Adams; Melissa J Suter
Journal:  J Bronchology Interv Pulmonol       Date:  2018-07

2.  Temperature induced changes in the optical properties of skin in vivo.

Authors:  Tyler W Iorizzo; Peter R Jermain; Elena Salomatina; Alona Muzikansky; Anna N Yaroslavsky
Journal:  Sci Rep       Date:  2021-01-12       Impact factor: 4.379

Review 3.  OCT demonstrating neoatherosclerosis as part of the continuous process of coronary artery disease.

Authors:  B-C Zhang; A Karanasos; E Regar
Journal:  Herz       Date:  2015-09       Impact factor: 1.443

4.  Optical coherence tomography attenuation imaging for lipid core detection: an ex-vivo validation study.

Authors:  Muthukaruppan Gnanadesigan; Ali S Hussain; Stephen White; Simon Scoltock; Andreas Baumbach; Antonius F W van der Steen; Evelyn Regar; Thomas W Johnson; Gijs van Soest
Journal:  Int J Cardiovasc Imaging       Date:  2016-09-12       Impact factor: 2.357

Review 5.  Parametric imaging of attenuation by optical coherence tomography: review of models, methods, and clinical translation.

Authors:  Peijun Gong; Mitra Almasian; Gijs van Soest; Daniel de Bruin; Ton van Leeuwen; David Sampson; Dirk Faber
Journal:  J Biomed Opt       Date:  2020-04       Impact factor: 3.170

6.  Evaluation Through the Optical Coherence Tomography Analysis of the Influence of Non-Alcoholic Fatty Liver Disease on the Gingival Inflammation in Periodontal Patients.

Authors:  Petra Surlin; Andreea Cristiana Didilescu; Luminita Lazar; Dorin Nicolae Gheorghe; Cristian Cosmin Arsenie; Adrian Camen; Dora Maria Popescu; Eugen Osiac; Ion Rogoveanu
Journal:  Diabetes Metab Syndr Obes       Date:  2021-06-29       Impact factor: 3.168
  6 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.