Needle position during 125I seed implantation: accurately recognized by sagittal transrectal ultrasonography?
نویسندگان
چکیده
منابع مشابه
I-2: Comparison of Transrectal Ultrasonography
Background: To compare transrectal ultrasonography (TRUS) and TRUS-guided seminal vesicle aspiration in the diagnosis of ejaculatory duct obstruction (EDO). comparing the findings of TRUS and TRUS-guided seminal vesicle (SV) aspiration. Materials and Methods: Design: A retrospective case-controlled study comparing the findings of TRUS and TRUS-guided seminal vesicle (SV) aspiration. Setting: Cl...
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We evaluate the use of robotically manipulated transrectal ultrasound (TRUS) for real-time monitoring of prostate and periprostatic anatomy during robot-assisted prostatectomy (RAP). Ten patients with clinically organ-confined prostate cancer undergoing RAP underwent preoperative and real-time intraoperative biplanar TRUS evaluation using a robotically manipulated TRUS device (ViKY System; Endo...
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Transrectal prostatic ultrasonography has been performed in 203 patients within the last year. This new diagnostic modality has proven reliable in quantitating decrease in volume of the primary tumor following therapy in 71% of patients with prostatic carcinoma (10 of 14 patients) in whom long-term follow-up is available. In 12 patients staged prior to radical prostatectomy, prostatic ultrasono...
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We are developing a simulation of needle insertion and radioactive seed implantation to facilitate surgeon training and planning for brachytherapy for treating prostate cancer. Inserting a needle into soft tissues causes the tissues to displace and deform: ignoring these effects during seed implantation leads to imprecise seed placements. Surgeons should learn to compensate for these effects so...
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Objective: Various practical methods have been used for pregnancy diagnosis in sheep. Methods of pregnancy diagnosis depending on visualization of the conceptus or determination of its secretory products in the maternal blood or in the milk are the most accurate and specific methods for pregnancy. In 1980, B-mode ultrasonography was introduced in the veterinary field and used for pregnancy diag...
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ژورنال
عنوان ژورنال: Radiation Medicine
سال: 2008
ISSN: 0288-2043,1862-5274
DOI: 10.1007/s11604-008-0301-4