Cooling device having a plurality of controllable cooling elements to provide a predetermined cooling profile

1. A cooling system, comprising:

a cooling device including a plurality of cooling elements each including a thermoelectric cooler and an internal fluid chamber configured to hold liquid in thermal communication with the thermoelectric cooler, wherein the plurality of cooling elements includes

at least one central cooling element, and

two end cooling elements, wherein each end cooling element is hingedly coupled to the at least one central cooling element;

a cooling unit configured to cool liquid; and

a supply line and a return line between the cooling unit and the cooling device such that liquid cooled by the cooling unit flows through each of the cooling elements, the supply line, and the return line while the cooling device cools subcutaneous lipid-rich cells of a subject to a low temperature for selectively disrupting the subcutaneous lipid-rich cells of the subject.

2. The cooling system of claim 1 , wherein the cooling elements are rotatable relative to one another such that the cooling device is capable of wrapping about a section of the subject's body.

3. The cooling system of claim 1 , further comprising a processing unit programmed for individually controlling the cooling elements to cool the subject's skin beneath the cooling device.

4. The cooling system of claim 1 , wherein each cooling element includes a sensing element, the cooling system further comprising a processing unit programmed for individually controlling each cooling element based on output from the at least one of the sensing elements.

5. The cooling system of claim 4 , wherein the sensing elements comprise temperature sensors, heat flux sensors, and/or pressure sensors.

6. The cooling system of claim 1 , further comprising a processing unit programmed to cause the cooling elements to operate such that the low temperature is in range of about −20° C. to about 0° C.

7. The cooling system of claim 1 , further comprising a processing unit programmed to control each of the thermoelectric coolers.

8. A cooling system, comprising:

a cooling device including a housing and cooling elements hinged to one another, wherein the housing is configured to allow rotation of the cooling elements relative to one another while surrounding backsides of the cooling elements and exposing temperature-controlled front sides of the cooling elements, each cooling element includes a thermoelectric cooler and an internal fluid chamber in the backside of the cooling element, the internal fluid chamber holds liquid in thermal communication with the thermoelectric cooler, the cooling device is reconfigurable to an arcuate shape to conform to a subject's body; and

a processing unit programmed to individually control the cooling elements to cool subcutaneous lipid-rich cells of the subject to a sufficiently low temperature so as to selectively disrupt the subcutaneous lipid-rich cells.

9. The cooling system of claim 8 , wherein the housing includes

a flexible substrate containing the cooling elements, or

a plurality of housing elements hinged to one another and containing respective cooling elements.

10. The cooling system of claim 8 , wherein the processing unit is programmed to cause the cooling device to alternatingly heat and cool the subject's skin.

11. The cooling system of claim 8 , wherein the processing unit is programmed to cause the cooling device to cool the subject's tissue at a cooling rate of about 5 degrees C. to about 1,000 degrees C. per minute.

12. The cooling system of claim 8 , wherein the processing unit is programmed to cause the cooling device to cool the subject's tissue at a cooling rate of about 35 degrees C. to about 100 degrees C. per minute.

13. A cooling device for removing heat from subcutaneous lipid-rich cells of a subject having skin, the cooling device comprising:

an inlet port;

a plurality of cooling elements rotatable relative to each other, each cooling element including a thermoelectric cooler and an internal fluid chamber configured to hold liquid coolant in thermal communication with the thermoelectric cooler, wherein the internal fluid chambers are in fluid communication with one another such that liquid coolant from a supply line coupled to the inlet port flows into and through each of the internal fluid chambers;

an outlet port configured to be coupled to an output line such that liquid coolant that has passed through the internal fluid chambers flows through the outlet port and into the output line; and

a processing unit programmed to cause the cooling elements to operate to cool the subcutaneous lipid-rich cells of the subject to a sufficiently low temperature so as to selectively disrupt the subcutaneous lipid-rich cells.

14. The cooling device of claim 13 , wherein the processing unit is programmed to cause the cooling device to alternatingly heat and cool the subject's skin.

15. The cooling device of claim 13 , wherein the processing unit is programmed to cause the cooling device to cool the subject's tissue at a cooling rate of about 5 degrees C. to about 1,000 degrees C. per minute.

16. A cooling system, comprising:

a cooling device including a housing and cooling elements hinged to one another, wherein the housing is configured to allow rotation of the cooling elements relative to one another while surrounding backsides of the cooling elements and exposing temperature-controlled front sides of the cooling elements, each cooling element includes a thermoelectric cooler and an internal fluid chamber in the backside of the cooling element, the internal fluid chamber holds liquid in thermal communication with the thermoelectric cooler, wherein the cooling elements include a first cooling element, a second cooling element, and a third cooling element hingedly coupled to the first cooling element and hingedly coupled to the second cooling element; and

a processing unit programmed to individually control the cooling elements to cool subcutaneous lipid-rich cells of a subject to a sufficiently low temperature so as to selectively disrupt the subcutaneous lipid-rich cells.

17. A cooling system, comprising:

a cooling device including a housing and cooling elements hinged to one another, wherein the housing is configured to allow rotation of the cooling elements relative to one another while surrounding backsides of the cooling elements and exposing temperature-controlled front sides of the cooling elements, each cooling element includes a thermoelectric cooler and an internal fluid chamber in the backside of the cooling element, the internal fluid chamber holds liquid in thermal communication with the thermoelectric cooler, wherein the housing includes covers, each cover is affixed to a respective one of the backsides of the cooling elements; and

a processing unit programmed to individually control the cooling elements to cool subcutaneous lipid-rich cells of a subject to a sufficiently low temperature so as to selectively disrupt the subcutaneous lipid-rich cells.