Transforming clinical imaging and 3D data for virtual reality learning objects: HTML5 and mobile devices implementation.

Web deployable anatomical simulations or "virtual reality learning objects" can easily be produced with QuickTime VR software, but their use for online and mobile learning is being limited by the declining support for web browser plug-ins for personal computers and unavailability on popular mobile devices like Apple iPad and Android tablets. This article describes complementary methods for creating comparable, multiplatform VR learning objects in the new HTML5 standard format, circumventing platform-specific limitations imposed by the QuickTime VR multimedia file format. Multiple types or "dimensions" of anatomical information can be embedded in such learning objects, supporting different kinds of online learning applications, including interactive atlases, examination questions, and complex, multi-structure presentations.

An eight-year study of online lecture use in a medical gross anatomy and embryology course.

Online lectures have been used in lieu of live lectures in our gross anatomy and embryology course for the past eight years. We examined patterns of online lecture use by our students and related that use to academic entry measures, gender and examination performance. Detailed access records identified by student were available from server logs.

Team-based learning in a medical gross anatomy and embryology course.

The application of team-based learning (TBL) as a major component of a medical gross anatomy course was evaluated. TBL is a method of small group instruction that addresses some of the shortcomings of other small-group teaching approaches. The core components of TBL were instituted in 12 small group sessions in the course.

Preserving and sharing examples of anatomical variation and developmental anomalies via photorealistic virtual reality.

Computer graphics technology has made it possible to create photographic-quality virtual specimens from real anatomical material. One technique for doing this, QuickTime Virtual Reality (QTVR), results in virtual specimens that are easily shared on the Internet and displayed as standalone entities or incorporated into complex programs or Web sites. A compelling use of this technology is the sharing of rare specimens such as unusual variations, developmental anomalies or gross pathology.

Analysis of medical students' use of web-based resources for a gross anatomy and embryology course.

An extensive Web site supporting our gross anatomy and embryology course, which includes various course management pages as well as online lectures, has been in use for the past 2 years. To determine how this Web site is being used by students, we examined server log files to track access to each of the Web pages on the site. Using this data, along with student responses on a course evaluation, we have been able to quantitatively characterize Web site use and gain some insight into students' perception of the site.