To Graf or not to Graf: Paediatric hip ultrasound

Anatomy of Annotation Schemes: Mapping to GrAF

In this paper, we apply the annotation scheme design methodology defined in (Bunt, 2010) and demonstrate its use for generating a mapping from an existing annotation scheme to a representation in GrAF format. The most important features of this methodology are (1) the distinction of the abstract and concrete syntax of an annotation language; (2) the specification of a formal semantics for the a...

A new sign in the standard hip ultrasound image of the Graf method.

AIM The aim of the study was to assess the usefulness of obtaining a 900 angle between the plane of the osteochondral plate and the surface of the transducer during standard hip ultrasonography according to Graf method. MATERIAL AND METHODS In this retrospective study 1078 patients (2156 hips) were included examined between 2008 and 2014 for developmental dysplasia of the hip (DDH) ultrasound...

LAF/GrAF-grounded Representation of Dependency Structures

This paper shows that a LAF/GrAF-based annotation schema can be used for the adequate representation of syntactic dependency structures in many languages. We first argue that there are at least two types of textual units that can be annotated with dependency information: words/tokens and chunks/phrases. Based on this consideration, we discuss a sub-typing of GrAF to represent the corresponding ...

Christian Graf Nicholas A . Giudice Falko Schmid

This paper proposes an interface that uses automatically-generated Natural Language (NL) descriptions to describe indoor scenes based on photos taken of that scene from smartphones or other portable camera-equipped mobile devices. The goal is to develop a non-visual interface based on spatio-linguistic descriptions which could assist blind people in knowing the contents of an indoor scene (e.g....

Eradicating developmental dislocation of the hip: a national program in Romania using the Graf method of ultrasound examination.