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http://dx.doi.org/10.2106/00004623-200200002-00012 | DOI Listing |
J Perinat Med
November 2005
Department of Pediatrics, Jichi Medical School, Kawachigun, Tochigi, Japan.
We assessed ventricular volume with three-dimensional ultrasonography. The study group consisted of 54 infants admitted to the neonatal intensive care unit (NICU). Gestational age was 32.
View Article and Find Full Text PDFJ Bone Joint Surg Am
December 2002
The Institute for Computer Assisted Orthopaedic Surgery, Western Pennsylvania Hospital, Pittsburgh 15224, USA.
J Oral Maxillofac Surg
March 1997
Department of Oral and Maxillofacial Surgery and Pharmacology, Baylor College of Dentistry, Dallas, TX 75246, USA.
Purpose: The masticatory muscles function as a unit during precise mandibular positioning movements that occur during such activities as speech, singing, or playing musical instruments. This investigation was designed to assess jaw muscle recruitment patterns during controlled mandibular movement in normal subjects and in patients with mandibular retrognathism.
Patients And Methods: A computer-integrated electromyography (EMG) and movement monitoring (Selspot) system was used to collect data over 7 seconds of a sagittal border movement (Posselt envelope) of the mandible and 4 seconds each of rest position, light tooth contact, and maximum clench.
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