… Dose builds up near the surface inside a patient before the megavoltage photon beam
reaches electronic equilibrium. Linac head configuration, electron contamination, variation in …

… We searched for relevant literature from the following electronic databases: MEDLINE;
CINAHL with full text via EBSCOhost; Science Direct; PubMed; Google Scholar and Web of …

We conducted a review to determine the effectiveness of interventions to improve occupational
performance in people with motor impairments after stroke as part of the American …

To improve health and reduce health inequalities, public policymakers need to find the best
solutions to the most burdensome health problems, the best ways to fit these solutions into …

Objective To investigate if occiput posterior delivery is the consequence of persistence of an
initial occiput posterior position or malrotation from an initial occiput anterior or transverse …

Lead is commonly used in medical radiology departments as a shielding material. Lead‐based
protective materials are also used by clinical personnel during X‐ray image‐guided …

The Agricultural Policy Environmental eXtender (APEX) model was developed by the Blacklands
Research and Extension Center in Temple, Texas. APEX is a flexible and dynamic tool …

… This work has been supported by a Commonwealth studentship (EK Osei). The authors wish
to acknowledge with gratitude the assistance of all the radiologists and radiographers who …

… To calculate the reduction in photon number reaching the detector because of this loss in
d V, we need to know the escape function E(r′, r). If a photon is emitted at r′, the probability …

Background Any delay in diagnosis and consequently treatment of TB patients not only
increases the infectivity of the disease in the community, but may also lead to more advance …