Abstract: A lesion detection method for a computer to execute a process includes detecting a first lesion region that indicates a certain lesion from each of a plurality of tomographic images obtained by imaging an inside of a human body, by using a first machine learning model that detects a lesion region from an input image that has image data of a two-dimensional space; detecting a second lesion region that indicates the certain lesion from three-dimensional volume data generated based on the plurality of tomographic images, by using a second machine learning model that detects a lesion region from input volume data that has image data of a three-dimensional space; and detecting a third lesion region that indicates the certain lesion from each of the plurality of tomographic images, based on an overlapping state between the first lesion region and the second lesion region.

Abstract: Methods and apparatus for controlling biological functions with mechanical vibration are provided. Stimulation is applied to cells of one of an organism, bacteria or virus by mechanical vibration. The biological function comprises biological functions relating to cell growth. The biological functions relating to cell growth may include at least one of cell cultivation, cell proliferation, cell fusion, and cell differentiation.

Abstract: Methods and apparatus for controlling biological functions with mechanical vibration are provided. Stimulation is applied to cells of one of an organism, bacteria or virus by mechanical vibration. The biological function comprises biological functions relating to cell growth. The biological functions relating to cell growth may include at least one of cell cultivation, cell proliferation, cell fusion, and cell differentiation.

Abstract: Methods and apparatus for controlling biological functions with mechanical vibration are provided. Stimulation is applied to cells of one of an organism, bacteria or virus by mechanical vibration. The biological function comprises biological functions relating to cell growth. The biological functions relating to cell growth may include at least one of cell cultivation, cell proliferation, cell fusion, and cell differentiation.

Abstract: To provide a new method for controlling biological functions such that proliferation of cells is obtained even without using a growth factor or even when the amount thereof used is remarkably reduced and differentiation is induced by promoting an intracellular reaction of the cells or tissues and further a new gene can be transduced, etc. The method for controlling the biological functions with the mechanical vibration is to apply stimulation to the tissues or cells of an organism, bacteria or viruses with the mechanical vibration.

Abstract: A continuous powder catalyst supply apparatus and a catalyst supply system that is suitable for olefin gas phase polymerization. The supply apparatus comprises a catalyst storage chamber having a catalyst inlet port and a catalyst supply port for transmitting the catalyst to the reactor. Inside the catalyst storage chamber is a catalyst supply mechanism which substantially continuously supplies the catalyst to the catalyst supply port, and a forcible discharge mechanism which forcibly discharges the catalyst, supplied from the catalyst supply mechanism, through the catalyst supply port with a pressurized gas. The apparatus can be used to supply the catalyst to the reactor with low amounts of pressurized gas. Further, the system can be configured so as to avoid contamination of stored catalyst by reactant gas.

Abstract: A structural member comprising a main body molded of synthetic resin, an insert portion molded from a engineering plastic having better functional properties at least in respect of strength than those of an ordinary synthetic resin and a metallic reinforcement ring entirely embedded in the structural member between the main body and the insert portion is disclosed. The foremost end part of another member is threadly engaged with a plurality of female threads around the inner surface of the insert portion or press fitted into the insert portion.