New techniques in evaluation of the cervix.

Abstract:

:The process of parturition is poorly understood, but the cervix clearly plays a key role. Because of this, recent research efforts have been directed at objective quantification of cervical remodeling. Investigation has focused on two basic areas: (1) quantification of tissue deformability and (2) presence, orientation, and/or concentration of microstructural components (e.g. collagen). Methods to quantify tissue deformability include strain elastography and shear wave elasticity imaging (SWEI). Methods to describe tissue microstructure include attenuation and backscatter. A single parameter is unlikely to describe the complexities of cervical remodeling, but combining related parameters should improve accuracy of cervical evaluation. This chapter reviews options for cervical tissue characterization.

journal_name

Semin Perinatol

journal_title

Seminars in perinatology

authors

Feltovich H,Carlson L

doi

10.1053/j.semperi.2017.08.006

subject

Has Abstract

pub_date

2017-12-01 00:00:00

pages

477-484

issue

8

eissn

0146-0005

issn

1558-075X

pii

S0146-0005(17)30094-0

journal_volume

41

pub_type

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