Overview of the bsd2000 deep regional hyperthermia system. Clinical evaluation and verification of the hyperthermia treatment planning system hyperplan. The hyperthermia system is the bsd medical corporation model bsd2000 with sigma60 annular phasedarray antenna applicator. Bsd500 hyperthermia system at university of maryland. Patient specific treatment planning 3d power steering. Familiar manual tools, such as the lasso and paintbrush, can also be used. Bsd medical sells bsd2000 hyperthermia system to chinese. Chemotherapy plus hyperthermia for patients with highrisk.
Manufacturers of hyperthermia equipment should provide representative data describing the performance of their equipment, and recommended operating parameters. The bsd2000 deep hyperthermia system bsd medical corporation, salt lake, ut, usa includes a control console with software to help users determine initial applicator settings that are subsequently manually adjusted during treatment based on feedback from intracavitary and surface temperature probes, and patient comments. Pdf technical quality of deep hyperthermia using the bsd. In close cooperation with medical doctors the integrated software system hyperplan, comprising approximately 200,000 lines of code has been developed. External, localized hyperthermia treatments have been proven to improve treatment outcomes in cancer patients by making radiation andor chemotherapy more effective. Restrictions the sale, distribution, and use of the bsd500 hyperthermia system are restricted to prescription use. For details concerning the operation of the device, please see the user. Hyperthermia treatment planning with hyperplan users. To report thermal dosimetry characteristics of external deep regional pelvic hyperthermia combined with intravesical mitomycin c mmc for treating bladder cancer following transurethral resection of bladder tumor, and to use thermal data to evaluate reliability of delivering the prescribed dose of heat to bladder.
Hyperthermia and heat stroke the health care of homeless persons part ii hyperthermia and heat stroke 201 illness, and residence in a poor neighborhood are all associated with higher risk of death during heat waves. Evaluation of power and phase accuracy of the bsd dodek amplifier for regional hyperthermia using an external vector voltmeter measurement system. The normal human body temperature in health can be as high as 99. Early reports of therapeutic temperatures during microwave treatments were reported to be 44 c45. The bsd20003d provides targeted deep regional therapeutic hyperthermia to solid tumors by applying radiofrequency rf energy. Interstitial microwave transition from hyperthermia to. The installation manual includes specifications for building services, electricity, air conditioning, and other relevant factors. Touch screen with stepbystep guide for setup and treatment procedure. Zeljko vujaskovic presents how to use the bsd5000 superficialinterstitial hyperthermia system at the university of maryland cancer center, and shares h.
A commercial hyperthermia phasedarray antenna system at the suny health science center in syracuse, new york, has been modified to implement adaptive nulling and adaptive focusing algorithms. Technical quality of deep hyperthermia using the bsd2000. The bsd2000 hyperthermia used for the deep regional heating of cancerous tumors. The bsd500 hyperthermia system is to be used only by. Deep tissue hyperthermia is delivered using an fda approved protocol of radiotherapy in combination with treatments in the bsd2000 hyperthermia system. The data demonstrated that the bsd 2000 heating pattern can be controlled and steered, validating the design parameters of the system and the energy focus capabilities of the bsd 2000. Technical quality of deep hyperthermia using the bsd 2000.
Bsd 2000 deep regional hyperthermia deep regional system using an annular phased array configuration to shape and focus thermal energy on targeted treatment area deep inside the limbs, pelvis, abdomen or thorax. Example of a patient during locoregional deep hyperthermia treatment with the bsd 2000 system and the sigma60. Lamberts and in accordance with the decision of the doctorate board. In perfect condition, already deinstalled and is in storage factory fully refurbished condition. Introduction broadly speaking, the term hyperthermia refers to either an abnormally high fever or the. A large, userfriendly lcd color monitor, cordless keyboard and cordless mouse create an ergonomic operating environment. Immune biological rationale for hyperthermia treatment professor radiatioogy erlangen gy fietkau 14. Infrared camera based thermometry for quality assurance of. Thermal dosimetry characteristics of deep regional heating of non. Electromagnetic em phased array hyperthermia applicator with 3d heating pattern and shaping control. Lesion on the skin or less than 2cm depth subcutaneously. The bsd2000 provides deep regional therapeutic hyperthermia to solid tumors primarily for cervical cancer by applying radiofrequency rf energy at the frequency range of 75 to 120 mhz. Business wire bsd medical corporation, a leading provider of medical systems that utilize heat therapy to treat cancer, today reported initiation of a phase iii study hyprosar using medical hyperthermia, delivered using either the bsd2000 hyperthermia system bsd2000 or the bsd500 hyperthermia system bsd500, combined with proton radiotherapy to treat patients with. Chemohyperthermia in nonmuscleinvasive bladder cancer.
The bsd20003d delivers energy to a patient using a power source. Hyperthermia treatment orange county cancer treatment. Noninvasive mri during hyperthermia treatments provides the capability to monitor changes in temperature. Watch for the umbles stumbles, mumbles, fumbles, and grumbles which show changes in motor. Bsd medical sells bsd2000 hyperthermia system to chinese distributor. Thermal dosimetry characteristics of deep regional heating. Hyperthermia can be delivered externally or internally. Bsd 2000 deep regional hyperthermia cancer treatment system. Bc biomedical maxisim 2000 user manual pdf download. Evaluation of power and phase accuracy of the bsd dodek. Approved for palliative treatment of certain tumors delivers both superficial and interstitial hyperthermia bsd500 used. Medical hyperthermia and proton therapy to treat sarcoma. Bsd2000 microwave hyperthermia system pyrexar medical.
The patients inthis study would normally be treated with combined chemotherapy and radiation therapy but have declined chemotherapy. Bsd files humanitarian use petition with fda for bsd2000 hyperthermia system. Pdf thermal therapy is a promising treatment for many patients particularly those with surgery intolerance. Bsd 2000 system description the bsd 2000 hyperthermia system delivers localized therapeutic heating hyperthermia to solid tumors by applying radiofrequency rf energy at the frequency range of 75 to 120 mhz. During treatment, manual adjustments in phase and amplitude can be made. In a retrospective study of 106 patients treated with 5fluorouracil and radiation withwithout hyperthermia bsd2000 system, the pathological cr pcr in the rct group was seen only in 6. The bsd2000 provides deep regional therapeutic hyperthermia to solid tumors by applying radiofrequency rf energy at the frequency range of 75 to 120 mhz. Hyperthermia is defined as a temperature greater than 99.
Hyperthermia treatment planning in clinical cancer. A hyperthermia apparatus includes a hyperthermia treatment subsystem, and a receiver subsystem combined to use jointly the parts common to both subsystems. The bsd 2000 3d provides targeted deep regional therapeutic hyperthermia to solid tumors by applying radiofrequency rf energy. View and download bc biomedical maxisim 2000 user manual online. The bsd2000 delivers energy to a patient using a power source and an array of multiple antennae that surround the patients body.
Used bsd synchrotherm hyperthermia machine for sale. The results verified that this system could be employed clinically to provide localised hyperthermia in deepseated tumours 5. Recent technological advancements in radiofrequency. In the near future a commerical version of this system will be sold together with the hyperthermia applicator bsd 2000.
Thermal therapy of cancer thermal therapy of cancer aapm. This device uses ultrasound technology to create heat at superficial and deep tumor sites. Bsd files humanitarian use petition with fda for bsd2000. Clinical evaluation and verification of the hyperthermia. The antenna model currently implemented in the planning system corresponds to the sigma60 applicator of the bsd2000 system for regional hyperthermia. Bsd2000 deep regional hyperthermia deep regional system using an annular phased array configuration to shape and focus thermal energy on targeted treatment area deep inside the limbs, pelvis, abdomen or thorax. These results were even more impressive when analyzing the subset of patients that. The entire bsd2000 3d hyperthermia system is controlled by a pc with windows xp operating system, inter faced to all system modules. The bsd2000 3dmr and the sigma eye mr system provide a high degree of rf isolation between the hyperthermia therapy and mr imaging device. Bsd2000 delivers energy to a patient using a power. Bsd2000 deep regional hyperthermia pyrexar medical. An exhaustive analysis of a hyperthermia system may exceed the capabilities of most clinical departments.
The bsd2000 delivers energy to a patient using a power source and an array of multiple. The rf generator is connected to the 4 antennas, which are positioned around the pelvis of the patient. Deep tissue hyperthermia is used to treat patients suffering from locally advanced, persistent, or recurrent deep tumors of the pelvis. Suitable phantoms should be included with each system. The bsd 2000 delivers energy to a patient using a power source and an array of multiple. Bsd2000 system description the bsd2000 hyperthermia system delivers localized therapeutic heating hyperthermia to solid tumors by applying radiofrequency rf energy at the frequency range of 75 to 120 mhz. Locoregional hyperthermia bsd2000 the bsd2000vr hyperthermia system bsd medical, salt lake city, ut induces heat by delivering a focused power depos. The small ma 151 applicator is used, bsd 500 hyperthermia system. The bsd 2000 3d delivers energy to a patient using a power source. Bsd medical ships bsd2000 hyperthermia system to university of california san francisco medical center. The system also includes a highresolution color inkjet printer for instant.
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