摘要:
Systems, methods, media, and other embodiments associated with episcopic, histological, autoradiographic, and/or other imaging are described. One exemplary system includes a cryomicrotome, an episcopic imaging device and a histological imaging device, logic for registering episcopic images with histological images, and logic for manipulating images acquired from the episcopic imaging device and the histological imaging device.
摘要:
Systems, methods, media, and other embodiments associated with episcopic, histological, autoradiographic, and/or other imaging are described. One exemplary system includes a cryomicrotome, an episcopic imaging device and a histological imaging device, logic for registering episcopic images with histological images, and logic for manipulating images acquired from the episcopic imaging device and the histological imaging device.
摘要:
Systems, methods, media, and other embodiments associated with episcopic, histological, autoradiographic, and/or other imaging are described. One exemplary system includes a cryomicrotome, an episcopic imaging device and a histological imaging device, logic for registering episcopic images with histological images, and logic for manipulating images acquired from the episcopic imaging device and the histological imaging device.
摘要:
Systems, methods, media, and other embodiments associated with episcopic, histological, autoradiographic, and/or other imaging are described. One exemplary system includes a cryomicrotome, an episcopic imaging device and a histological imaging device, logic for registering episcopic images with histological images, and logic for manipulating images acquired from the episcopic imaging device and the histological imaging device.
摘要:
A system and methods for modeling the death of tissue cells that are thermally treated using thermal treatment devices is disclosed. A cell-death model accurately predicts, in real-time, which voxels of cells are dead or are about to die as the thermal treatment is applied to these cells. The effects of thermal treatment are monitored by a thermal measurement device which feeds thermal information to the cell-death model. The cell-death model accounts for the temperature of each voxel of tissue cells with respect to a temperature threshold value and the duration over which the thermal treatment is applied. When the thermal measurement device is an imaging device, the results of the thermal treatment may be displayed to the user in real-time. As a result, a user of the thermal treatment device can determine, in real-time, which target voxels of cells he has killed and which still need to be killed. The user can also more easily avoid inadvertently killing healthy tissue that he does not intend to kill. The cell-death model may be implemented in software on the thermal measurement device, on the thermal treatment device, or on a separate processing device which interfaces to and communicates with at least one of the thermal measurement device and the thermal treatment device.
摘要:
Disclosed are processes for the preparation of copper containing molecular sieves with the CHA structure having a silica to alumina mole ratio greater than about 10, wherein the copper exchange step is conducted via wet state exchanged and prior to the coating step and wherein in the copper exchange step a liquid copper solution is used wherein the concentration of copper is in the range of about 0.001 to about 0.25 molar using copper acetate and/or an ammoniacal solution of copper ions as copper source. Catalysts made by the processes, catalyst systems and methods of treating exhaust gas with the molecular sieves and catalysts are also disclosed.
摘要:
Disclosed are processes for the preparation of copper containing molecular sieves with the CHA structure wherein the copper is exchanged into the Na+-form of the Chabazite, using a liquid copper solution wherein the concentration of copper is in the range of about 0.001 to about 0.4 molar. Also described are copper containing molecular sieves with the CHA structure, catalysts incorporating molecular sieves, systems and methods for their use.
摘要:
Disclosed are processes for the preparation of copper containing molecular sieves with the CHA structure having a silica to alumina mole ratio greater than about 10, wherein the copper exchange step is conducted via wet state exchanged and prior to the coating step and wherein in the copper exchange step a liquid copper solution is used wherein the concentration of copper is in the range of about 0.001 to about 0.25 molar using copper acetate and/or an ammoniacal solution of copper ions as copper source. Catalysts made by the processes, catalyst systems and methods of treating exhaust gas with the molecular sieves and catalysts are also disclosed.
摘要:
Disclosed are processes for the preparation of copper containing molecular sieves with the CHA structure wherein the copper is exchanged into the Na+-form of the Chabazite, using a liquid copper solution wherein the concentration of copper is in the range of about 0.001 to about 0.4 molar. Also described are copper containing molecular sieves with the CHA structure, catalysts incorporating molecular sieves, systems and methods for their use.