PENCIL BEAM SCANNING PROTON THERAPY FOR MEDIASTINAL LYMPHOMAS IN DEEP INSPIRATION BREATH-HOLD: A RETROSPECTIVE ASSESSMENT OF PLAN ROBUSTNESS

Pencil beam scanning proton therapy for mediastinal lymphomas in deep inspiration breath-hold: a retrospective assessment of plan robustness

Purpose/background: The aim of this study was to evaluate pencil beam scanning (PBS) proton therapy (PT) in deep inspiration breath-hold (DIBH) for mediastinal lymphoma patients, by retrospectively evaluating plan robustness to the clinical target volume (CTV) and organs at risk (OARs) on repeated CT images acquired throughout treatment.Methods: Si

read more

Multiproxy analysis exploring patterns of diet and disease in dental calculus and skeletal remains from a 19th century Dutch population

Dental calculus is an excellent source of information on the dietary patterns of past populations, including consumption of plant-based items.The detection of plant-derived residues such as alkaloids and their metabolites in dental calculus provides direct evidence of consumption by individuals within a population.We conducted a study on 41 individ

read more

Through the Flat Canvas: The Motor Meaning of Realistic Paintings

It is well known that common objects in the environment can evoke possibilities of action, but what about Roller Tray their bi-dimensional representation? Do pictures or paintings that represent action-related objects evoke the same possibilities of actions of the objects that they represent? In contemporary cognitive science, there are two contras

read more

Fundamental Natural Frequency and Floor Impact Sound Insulation Performance of CLT Slabs Based on Wood Species and Panel Connections: An Experimental Study

The effects of wood species and panel connections on the vibration and heavy-weight impact sound insulation performance of cross-laminated timber (CLT) slabs were investigated.CLT panels (5-ply, 150 mm thick, Kitchen 1 m wide, and 4.2 m long) made of larch (Larix kaempferi) and pine (Pinus densiflora) were manufactured with 30 mm thick laminae, con

read more