Nowadays, the breast cancer, over ahead of stomach one, holds the highest cancer incidence rate among Japanese women. Detection of breast cancer is done by palpation diagnosis, which require doctor to have highly experienced technique. In this study, we develop a palpation simulator which forms a woman’s actual breast model holding active controlled variable stiffness property. A pneumatic para...

Closed reduction is the treatment of choice for most nasal bone fractures. In this technique, the nasal bone cannot be directly visualized, proper reduction is confirmed by palpation of the bony contour. This confirmation-via-palpation is in most cases too uncomfortable or painful for patients, and this is the reason why most closed reductions of nasal bone fractures are performed under general...

Introduction: Assessment of fetal weight is a vital factor in antenatal care, not only in the management of labor and delivery but also in identifying fetal weight disorders. Objective: This study compares the accuracy of clinical methods and ultrasonography in Estimating Fetal Weight (EFW) with Actual Birth Weight (ABW) in term pregnant women. Materials and Methods: This diagnostic test eval...

Palpation is the first step for many medical interventions. To provide an immersive virtual training and planning environment, the palpation step has to be successfully modeled and simulated. Here, we present a multiproxy approach that calculates friction and surface resistance forces for multiple contact points on finger tips or virtual tools like ultrasound probes and displays the resulting f...

A prospective, double blind study was conducted to determine the degree of concordance of pen and palpation methods of measuring skin induration to Mantoux tuberculin tests. One hundred thirty-five skin tests were performed in patients with previously bacteriologically proved tuberculous disease. An experienced reader who was only able to see the forearm of the patient measured the induration b...