Abstract:
An apparatus for fixing rodents for inhalation anesthesia disclosed in the present invention fixes laboratory rodents for anesthetization. The fixing apparatus comprises a body provided with a hollow portion so that at least a part of the body of a rodent, including the nose, is able to be inserted; and a gas supply pipe, which is inserted into the hollow portion for supplying anesthetic gas to the rodent and comprises a fixing portion, on one end of which the front teeth of the rodent are fixed and an opening which is positioned at a distance from the front side of the fixing portion and through which the anesthetic gas is released. As a result, the nose of the rodent in the opening can be maintained in the same position.
Abstract:
자기공명영상용 RF(radio frequency) 코일 어셈블리는, 피검체를 향하여 RF 신호를 인가하는 송신전용(Tx only) RF 코일과, 인가된 RF 신호에 의해 여기된(excited) 피검체의 관심 영역으로부터 자기공명 신호를 획득하는 수신전용(Rx only) RF 코일을 포함하고, 송신전용 RF 코일 및 상기 수신전용 RF 코일은, 송신전용 RF 코일에 의해 형성된 제 1 자기장의 제 1 피크 지점과 및 수신전용 RF 코일에 의해 형성된 제 2 자기장의 제 2 피크 지점이 떨어진 거리만큼 송신전용 RF 코일의 제 1 중심 및 상기 수신전용 RF 코일의 제 2 중심이 이격되어 배치된다.
Abstract:
A fixing apparatus for endotracheal intubation disclosed in the present invention fixes rodents for inserting a tube in the respiratory tract. The fixing apparatus comprises a holding plate on which a rodent is placed; a support member, which is installed at an upper end portion of the holding plate so as to be horizontally moved and supports a gas supply tube for supplying anesthetic gas to the nose of the rodent; and a coupling member coupling the support member to the upper end portion to fix while an end portion of the gas supply tube is aligned with the nose of the rodent.