3D printed teeth with adhesive bridge preparation guide.

In this study a 3D printed tooth with adhesive bridge preparation guide was designed and tested for feasibility and evaluated by students. The tooth, printed by a stereolithographic printer, consisted of two differently colored layers with an integrated adhesive bridge preparation. This showed the extent and thickness of the preparation.

Pediatric Leukemia Roadmaps Are a Guide for Positive Metastatic Bone Sarcoma Trials.

ALL cures require many MRD therapies. This strategy should drive experiments and trials in metastatic bone sarcomas.

Molecular Imaging with PET-CT and PET-MRI in Pediatric Musculoskeletal Diseases.

Molecular imaging has emerged as an integral part of oncologic imaging. Given the physiologic changes that precede anatomic changes, molecular imaging can enable early detection of disease and monitoring of response. [18F] Fluorodeoxyglucose (FDG) Positron emission tomography (PET) is the predominant molecular imaging modality used in oncologic assessment and can be performed using PET/CT or PET/MR.

Dopamine precursor depletion affects performance and confidence judgements when events are timed from an explicit, but not an implicit onset.

Dopamine affects processing of temporal information, but most previous work has tested its role in prospective tasks, where participants know in advance when the event to be timed starts. However, we are often exposed to events whose onset we do not know in advance. We can evaluate their duration after they have elapsed, but mechanisms underlying this ability are still elusive.