Location History:
- Upsala, SE (1996 - 1998)
- Uppsala, SE (1997 - 2000)
Company Filing History:
Years Active: 1996-2000
Title: Borje Nilsson: Innovator in Radiation Treatment Technology
Introduction
Borje Nilsson is a notable inventor based in Uppsala, Sweden. He has made significant contributions to the field of radiation treatment technology, holding a total of 4 patents. His work focuses on enhancing the precision and effectiveness of radiotherapy appliances.
Latest Patents
One of Borje Nilsson's latest patents is a positioning device and method for radiation treatment. This innovative radiotherapy appliance features a plurality of controllable radiation beams that converge on a focus volume. An object being irradiated can be movably positioned relative to this focus volume for varying time periods and with different radiation exposure rates, all optimally controlled by a computer. The computer manages the focus volume's radiation beam size, intensity, and exposure time for subareas of the treatment target based on a radiation dose distribution determined for the treatment target.
The process begins by dividing the specified treatment area into volume elements or voxels, assigning biological characteristics to each voxel. The energy deposition incident to each voxel is calculated to provide this biological characteristic. From this energy deposition, the dwell time of the focus volume at particular voxels can be determined. Once the dwell time is established, the computer generates a sequence of motor control movements to adjust the patient's position concerning the focus volume. This ensures that the focus volume remains in the treatment target long enough to deliver the necessary radiation for each voxel.
Career Highlights
Borje Nilsson has worked with prominent companies in the medical technology sector, including Elekta Instrument AB and Elekta Instruments AB. His experience in these organizations has allowed him to develop and refine his innovative ideas in radiation treatment.
Collaborations
One of his notable collaborators is Dan Leksell, with whom he has worked closely on various projects related to radiation therapy.
Conclusion
Borje Nilsson's contributions to radiation treatment technology demonstrate his commitment to improving patient care through innovation. His patents reflect a deep understanding of the complexities involved in radiotherapy, making him a significant figure in this field.