The confrontational position aided the MNS volunteers to get into the limelight".
In addition, any aids used were recorded (positioning aids, security bars around the bed or bell mats).
As a further limitation, the cost of additional tools like security bars or positioning aids were not taken into consideration.
Since these measurements can be influenced by rotational positioning of the proximal femur during AP radiographs and DEXA, hip joint positioning aids were routinely used.
AC for flexible hardware components, such as flexible RF surface coils, MR-safe pneumatic headphones, and positioning aids, is more challenging [23 25, 27 29, 33 35].
According to our study protocol, which included the use of positioning aids for DEXA scans, we conclude that the preconditions for precise measurement were present.
Further, the presence of MR surface coils and positioning aids must be accounted for, both contributing to overall attenuation of the emission signal [15, 29, 30, 31].
The introduction of sterically demanding substitutents into these positions aids solubility in aqueous media and, in the case of 8·2Cl, increases the potency against the majority of cell lines tested, particularly against HT-29, FaDu and SKMEL-2.
UN aid chief Stephen O'Brien said the United Nations and partners had pre-positioned aid stocks in "sad but all too real anticipation of such developments".
It is deployed using a delivery system which consists of catheters and a positioning aid.
