Estimation of Size of Red Blood Cell Aggregates Using Reference Power Spectra

Mototaka Arakawa; Kyohei Higashiyama; Rina Takeyama; Shohei Mori; Satoshi Yashiro; Yasushi Ishigaki; Hiroshi Kanai

doi:10.1109/IUS54386.2022.9957206

Estimation of Size of Red Blood Cell Aggregates Using Reference Power Spectra

Mototaka Arakawa, Kyohei Higashiyama, Rina Takeyama, Shohei Mori, Satoshi Yashiro, Yasushi Ishigaki, Hiroshi Kanai

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Recently, to directly estimate the size of red blood cell (RBC) aggregates, we introduced reference power spectra calculated by the measured power spectrum for an ultrafine wire with a hemispherical edge and the theoretical power spectra for single-sphere scatterers. In this study, in vivo experiments were demonstrated. The average estimated size of RBC aggregates at rest was 8 μm, corresponding to the size of a single RBC. That during avascularization was 14 μm, which is caused by the aggregation of RBCs. This method will be useful for the evaluation of blood properties.

Original language	English
Title of host publication	IUS 2022 - IEEE International Ultrasonics Symposium
Publisher	IEEE Computer Society
ISBN (Electronic)	9781665466578
DOIs	https://doi.org/10.1109/IUS54386.2022.9957206
Publication status	Published - 2022
Event	2022 IEEE International Ultrasonics Symposium, IUS 2022 - Venice, Italy Duration: 2022 Oct 10 → 2022 Oct 13

Publication series

Name	IEEE International Ultrasonics Symposium, IUS
Volume	2022-October
ISSN (Print)	1948-5719
ISSN (Electronic)	1948-5727

Conference

Conference	2022 IEEE International Ultrasonics Symposium, IUS 2022
Country/Territory	Italy
City	Venice
Period	22/10/10 → 22/10/13

Keywords

aggregation
red blood cell
reference power spectrum
scattering

ASJC Scopus subject areas

Acoustics and Ultrasonics

Access to Document

10.1109/IUS54386.2022.9957206

Cite this

Arakawa, M., Higashiyama, K., Takeyama, R., Mori, S., Yashiro, S., Ishigaki, Y., & Kanai, H. (2022). Estimation of Size of Red Blood Cell Aggregates Using Reference Power Spectra. In IUS 2022 - IEEE International Ultrasonics Symposium (IEEE International Ultrasonics Symposium, IUS; Vol. 2022-October). IEEE Computer Society. https://doi.org/10.1109/IUS54386.2022.9957206

Estimation of Size of Red Blood Cell Aggregates Using Reference Power Spectra. / Arakawa, Mototaka; Higashiyama, Kyohei; Takeyama, Rina et al.

IUS 2022 - IEEE International Ultrasonics Symposium. IEEE Computer Society, 2022. (IEEE International Ultrasonics Symposium, IUS; Vol. 2022-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Arakawa, M, Higashiyama, K, Takeyama, R, Mori, S, Yashiro, S, Ishigaki, Y & Kanai, H 2022, Estimation of Size of Red Blood Cell Aggregates Using Reference Power Spectra. in IUS 2022 - IEEE International Ultrasonics Symposium. IEEE International Ultrasonics Symposium, IUS, vol. 2022-October, IEEE Computer Society, 2022 IEEE International Ultrasonics Symposium, IUS 2022, Venice, Italy, 22/10/10. https://doi.org/10.1109/IUS54386.2022.9957206

@inproceedings{333286a63521473ba977579bf1960f95,

title = "Estimation of Size of Red Blood Cell Aggregates Using Reference Power Spectra",

abstract = "Recently, to directly estimate the size of red blood cell (RBC) aggregates, we introduced reference power spectra calculated by the measured power spectrum for an ultrafine wire with a hemispherical edge and the theoretical power spectra for single-sphere scatterers. In this study, in vivo experiments were demonstrated. The average estimated size of RBC aggregates at rest was 8 μm, corresponding to the size of a single RBC. That during avascularization was 14 μm, which is caused by the aggregation of RBCs. This method will be useful for the evaluation of blood properties.",

keywords = "aggregation, red blood cell, reference power spectrum, scattering",

author = "Mototaka Arakawa and Kyohei Higashiyama and Rina Takeyama and Shohei Mori and Satoshi Yashiro and Yasushi Ishigaki and Hiroshi Kanai",

note = "Funding Information: This work was partially supported by JSPS KAKENHI 21H03835. Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Ultrasonics Symposium, IUS 2022 ; Conference date: 10-10-2022 Through 13-10-2022",

year = "2022",

doi = "10.1109/IUS54386.2022.9957206",

language = "English",

series = "IEEE International Ultrasonics Symposium, IUS",

publisher = "IEEE Computer Society",

booktitle = "IUS 2022 - IEEE International Ultrasonics Symposium",

}

TY - GEN

T1 - Estimation of Size of Red Blood Cell Aggregates Using Reference Power Spectra

AU - Arakawa, Mototaka

AU - Higashiyama, Kyohei

AU - Takeyama, Rina

AU - Mori, Shohei

AU - Yashiro, Satoshi

AU - Ishigaki, Yasushi

AU - Kanai, Hiroshi

PY - 2022

Y1 - 2022

N2 - Recently, to directly estimate the size of red blood cell (RBC) aggregates, we introduced reference power spectra calculated by the measured power spectrum for an ultrafine wire with a hemispherical edge and the theoretical power spectra for single-sphere scatterers. In this study, in vivo experiments were demonstrated. The average estimated size of RBC aggregates at rest was 8 μm, corresponding to the size of a single RBC. That during avascularization was 14 μm, which is caused by the aggregation of RBCs. This method will be useful for the evaluation of blood properties.

AB - Recently, to directly estimate the size of red blood cell (RBC) aggregates, we introduced reference power spectra calculated by the measured power spectrum for an ultrafine wire with a hemispherical edge and the theoretical power spectra for single-sphere scatterers. In this study, in vivo experiments were demonstrated. The average estimated size of RBC aggregates at rest was 8 μm, corresponding to the size of a single RBC. That during avascularization was 14 μm, which is caused by the aggregation of RBCs. This method will be useful for the evaluation of blood properties.

KW - aggregation

KW - red blood cell

KW - reference power spectrum

KW - scattering

UR - http://www.scopus.com/inward/record.url?scp=85143778855&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85143778855&partnerID=8YFLogxK

U2 - 10.1109/IUS54386.2022.9957206

DO - 10.1109/IUS54386.2022.9957206

M3 - Conference contribution

AN - SCOPUS:85143778855

T3 - IEEE International Ultrasonics Symposium, IUS

BT - IUS 2022 - IEEE International Ultrasonics Symposium

PB - IEEE Computer Society

T2 - 2022 IEEE International Ultrasonics Symposium, IUS 2022

Y2 - 10 October 2022 through 13 October 2022

ER -

Estimation of Size of Red Blood Cell Aggregates Using Reference Power Spectra

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this