An in-vivo computed tomography approach for quantifying porcine pulmonary arterial morphometry

被引：0

作者：

Lee, Yik Ching ^{[1
]}

Clark, Alys ^{[1
]}

Fuld, Matthew

Haynes, Susan

Divekar, Abhay

Hoffman, Eric

Tawhai, Merryn ^{[1
]}

机构：

[1] Univ Auckland, Auckland Bioengn Inst, Auckland 1, New Zealand

来源：

2012 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | 2012年

关键词：

LUNG;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

the objective of this study was to develop an in vivo CT imaging-based approach for pulmonary arterial morphometry measurement, and to improve the geometrical basis for studies of the porcine vasculature. The luminal diameter and distance from the inlet of left and right pulmonary arteries, and pulmonary arteries within the lungs of two porcine subjects were measured at inflation pressure of 25 cmH(2)O. The results suggest that the porcine pulmonary arteries have geometric self-similarity, and that this approach will have utility for systematically quantifying pulmonary arterial vessel dimensions in vivo in a larger group of animals.

引用

页码：5400 / 5403

页数：4

共 50 条

[31] Clinical manifestation of coronary pulmonary arterial fistula diagnosed by cardiac computed tomography
Funabashi, N.
Kobayashi, Y.
[J]. EUROPEAN HEART JOURNAL, 2022, 43
[32] Deep learning-based Pulmonary Arterial Segmentation in Computed Tomography Images
Merchan, Mishell
Suarez, Juan
Pertuz, Said
[J]. 2024 XXIV SYMPOSIUM OF IMAGE, SIGNAL PROCESSING, AND ARTIFICIAL VISION, STSIVA 2024, 2024,
[33] Role of Multidetector Computed Tomography in Congenital Pulmonary Arterial Malformations: A Case Series
Desai, Shreya P.
Trived, Bhadra Y.
Pandya, Radhika H.
Patel, Shreya D.
Patel, Viral B.
[J]. JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH, 2021, 15 (11) : TR1 - TR4
[34] Thresholds for the measurement of cortical thickness in-vivo using computed tomography (the 100 women study)
Poole, K. E. S.
Rose, C. M.
Mayhew, P. M.
Brown, J. K.
Clement, J. G.
Thomas, C. D.
Reeve, J.
Loveridge, N.
[J]. CALCIFIED TISSUE INTERNATIONAL, 2008, 83 (01) : 33 - 33
[35] Assessment of Airway Growth In-Vivo Using High Resolution Computed Tomography in Infants and Toddler
Rao, L. D.
Tiller, C.
Coates, C.
Kimmel, R.
Cook, J.
Nguyen, J.
Denski, C.
Applegate, K.
Yu, Z.
Hoffman, E.
Tepper, R. S.
[J]. AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE, 2009, 179
[36] Assessment of airway growth in-vivo using high resolution computed tomography in infants and toddler
Rao, L.
Tiller, C.
Balinotti, J.
Kimmel, R.
Coates, C.
Cook, J.
Hoffman, E.
Katz, B.
Denski, C.
Nguyen, J.
Applegate, K.
Tepper, R.
[J]. PEDIATRIC RESEARCH, 2008, 64 (04) : 444 - 444
[37] Detection of lung perfusion abnormalities using computed tomography in a porcine model of pulmonary embolism
Screaton, NJ
Coxson, HO
Kalloger, SE
Baile, EM
Nakano, Y
Hiorns, M
Mayo, JR
[J]. JOURNAL OF THORACIC IMAGING, 2003, 18 (01) : 14 - 20
[38] Quantifying in vivo scaphoid, lunate, and capitate kinematics using four-dimensional computed tomography
Brinkhorst, Michelle
Foumani, Mahyar
van Rosmalen, Joost
Selles, Ruud
Hovius, Steven
Strackee, Simon
Streekstra, Geert
[J]. SKELETAL RADIOLOGY, 2021, 50 (02) : 351 - 359
[39] Quantifying in vivo scaphoid, lunate, and capitate kinematics using four-dimensional computed tomography
Michelle Brinkhorst
Mahyar Foumani
Joost van Rosmalen
Ruud Selles
Steven Hovius
Simon Strackee
Geert Streekstra
[J]. Skeletal Radiology, 2021, 50 : 351 - 359
[40] Computed Tomography-Based Pulmonary Vascular Tortuosity as a Marker in Resting and Exercise Pulmonary Arterial Hypertension
Harder, Eileen M.
Nardelli, Pietro
Sanchez-Ferrero, Gonzalo
Ross, James
Ash, Sam Y.
Singh, Inderjit
Hunsaker, Andetta
Waxman, Aaron B.
Estepar, Raul San Jose
Washko, George
Rahaghi, Farbod
[J]. CIRCULATION, 2020, 142

← 1 2 3 4 5 →