Varian Associates of Palo Alto, CA, has sold the most powerfulwhole-body MRI scanner ever to be acquired by a Japanese laboratory. A Varian 4-tesla scanner will be installed this month at theInstitute of Physical and Chemical Research (RIKEN) in Wako
Varian Associates of Palo Alto, CA, has sold the most powerfulwhole-body MRI scanner ever to be acquired by a Japanese laboratory.
A Varian 4-tesla scanner will be installed this month at theInstitute of Physical and Chemical Research (RIKEN) in Wako City,Japan. It will be operated under the direction of Dr. Keiji Tanaka,head of RIKEN's neural information processing laboratory, to studybrain functions, such as recognition, memory, and motor programming.
The $4 million system consists of Varian's Unity Inova spectrometerand a magnet and gradient coils supplied by Siemens Medical Systems.It is the second 4-tesla scanner built by Varian since the companyreentered the ultra-high-field MRI manufacturing sector in 1995(SCAN 3/27/96). The other system was installed in Canada in Marchat Robarts Research Institute in London, Ontario.
Can CT-Based Deep Learning Bolster Prognostic Assessments of Ground-Glass Nodules?
June 19th 2025Emerging research shows that a multiple time-series deep learning model assessment of CT images provides 20 percent higher sensitivity than a delta radiomic model and 56 percent higher sensitivity than a clinical model for prognostic evaluation of ground-glass nodules.
FDA Clears Ultrasound AI Detection for Pleural Effusion and Consolidation
June 18th 2025The 14th FDA-cleared AI software embedded in the Exo Iris ultrasound device reportedly enables automated detection of key pulmonary findings that may facilitate detection of pneumonia and tuberculosis in seconds.