The intraoral X-ray detector assembly for providing an X-ray detection signal to the main body of an X-ray imaging apparatus, according to the embodiments of the present invention, may comprise: an X-ray radiation means disposed so as to emit an X-ray from inside the oral cavity of a patient toward the set of teeth to be imaged an approach means capable of bringing an X-ray detection means, which can detect the X-ray, close to the patients face and fixing same to face the direction in which the X-ray radiation means emits the X-ray and a support means which supports a first shaft extending to the X-ray radiation means and a second shaft extending to the approach means and is mechanically coupled to a connection means between the main body of the X-ray imaging apparatus and the support means.Des modes de réalisation de la présente invention concernent un ensemble détecteur de rayons X intraoral fournissant un signal de détection de rayons X au corps principal dun appareil dimagerie par rayons X qui peut comprendre : un moyen de radiation de rayons X placé de façon à émettre un rayon X depuis lintérieur dune cavité orale dun patient vers le jeu de dents à soumettre à limagerie un moyen dapproche capable de rapprocher le moyen de détection des rayons X, qui peut détecter des rayons X, du visage du patient et de le fixer face à la direction dans laquelle le moyen de radiation de rayons X émet les rayons X et un moyen de support qui supporte un premier arbre sétendant vers le moyen de radiation des rayons X et un second arbre sétendant vers le moyen dapproche et qui est mécaniquement couplé à un moyen de connexion entre le corps principal de lappareil dimagerie par rayons X et le moyen de support.본 발명의 실시예들에 따른 엑스선 이미징 장치 본체에 엑스선 검출 신호를 제공하는 구강용 엑스선 디텍터 어셈블리로서, 환자의 구강 내에서 촬상 대상 치열을 향해 엑스선을 방출하도록 배치되는 엑스선 조사 수단, 엑스선을 검출할 수 있는 엑스선 검출 수단을 환자의 얼굴과 근접시킬 수 있고 또한 엑스선 조사 수단의 엑스선 방출 방향과 마주하도록 고정시킬 수 있는 밀착 수단 및 엑스선 조사 수단까지 연장되는 제1 샤프트와 밀착 수단까지 연장되는 제2 샤프트를 지지하고, 엑스선 이미징 장치 본체와 사
