Radiation Dosimeters

01/01/2018 - "Technology specific to skin cancer was infrequently used: UVR photography was used in 15.2% of studies (n=12), reflectance spectroscopy was used in 12.7% (n=10), and dermatoscopes (n=1) and dosimeters (n=2) were each used in less than 3%. "
01/01/2021 - "The measurement of UV-induced DNA damage as a dosimeter of exposure and predictor of skin cancer risk has been proposed by multiple groups. "
11/28/2018 - "A Mobile Technology Intervention With Ultraviolet Radiation Dosimeters and Smartphone Apps for Skin Cancer Prevention in Young Adults: Randomized Controlled Trial."
12/01/1978 - "We consider the dosimeter may also be suitable for epidemiologic studies in sunlight-induced skin cancer."
01/01/2018 - "Danish OTRs with (n=15) and without a history of skin cancer (n=15) kept sun diaries from May to September and wore personal dosimeters recording time-stamped UVR doses in standard erythema doses (SED). "

09/01/2022 - "This study aimed to evaluate the feasibility of defining an in vivo dosimetry (IVD) protocol as a patient-specific quality assurance (PSQA) using the bead thermoluminescent dosimeters (TLDs) for point and 3D IVD during brachytherapy (BT) of gynecological (GYN) cancer using 60 Co high-dose-rate (HDR) source. "
01/18/2022 - "Recently, the J-EPISODE has developed a conversion factor that can convert dosimeter readings to organ-absorbed doses following, in principle, the approach adopted by the International Agency for Research on Cancer 15-Country Collaborative Study. "
09/01/2020 - "This study lays the groundwork for a variety of future studies related to the use of XACT as a dosimeter at different cancer sites."
02/01/2008 - "To perform the largest in vivo dosimetry study for interstitial brachytherapy yet to be undertaken using a new radiophotoluminescence glass dosimeter (RPLGD) in patients with pelvic malignancy and to study the limits of contemporary planning software based on the results. "
04/07/2023 - "The dose to the hippocampus was determined for a single fraction according to different treatment plans for the selected tumor entities: Point dose measurements were performed in an anthropomorphic Alderson phantom and the out-of-field dose to the hippocampus was measured using thermoluminescence dosimeters. "

01/01/2006 - "The dosimeter method caused more coughs and other respiratory symptoms than the tidal breathing method, indicating that the methods cannot be used interchangeably. "
01/01/2005 - "The results correlate well with an existing Mefar dosimeter challenge, but give two to three times greater cough thresholds."
01/01/2005 - "Cough thresholds were consistently higher by the hand-held method than by the hospital dosimeter method. "
12/01/2000 - "The cough threshold was significantly (P < 0.0001) greater by 1.75 doubling concentration on the dosimeter method than the tidal breathing method. "
12/01/2000 - "Coefficients of repeatability of the cough threshold measurement were 1.89 and 2.71 doubling concentration in the tidal breathing method and the dosimeter method, respectively, suggesting good repeatability in the cough threshold measurement by both methods. "

01/01/2021 - "This study aimed to compare the skin dose calculated by treatment planning system (TPS) and measured with thermoluminescent dosimeters (TLDs) in brachytherapy of prostatic cancer to show the skin TLD dosimetry as an appropriate quality assurance procedure for TPS dose calculations. "
05/01/2023 - "Therefore, we investigated data from in vivo dosimetry of the urethra during CIRT for prostate cancer using small spherical diode dosimeters (SSDDs). "
01/01/2022 - "It was then validated with experimental measurements using thermoluminescent dosimeters in the male ATOM anthropomorphic phantom irradiated with a VMAT treatment for prostate cancer. "
01/01/2021 - "The skin dose of 15 patients with prostatic cancer treated by high dose rate brachytherapy technique was assessed by two types of TLD dosimeters (GR-200 and TLD-100). "
01/01/2021 - "A comparison of skin dose estimation between thermoluminescent dosimeter and treatment planning system in prostatic cancer: A brachytherapy technique."

08/01/2014 - "AIM of this study was to evaluate a novel dosimeter system called Dose Aware® (DA) enabling radiation exposure feedback of the personal in an orthopaedic and trauma operation theatre in real-time. "
12/01/1983 - "Thermoluminescent dosimeters (TLDs) were read from 31 patients with multisystem trauma after emergency stabilization to determine radiation dosage from diagnostic studies. "
11/01/2022 - "Radiation exposure to surgeons during common orthopaedic trauma operations was prospectively assessed using EPDs and thermoluminescent dosimeters (TLDs). "
10/11/2019 - "Results: Both the evaluation of the dosimeters by the trauma surgeons and the evaluation of the dosimeters by the hand surgeons and the surgical assistants revealed no significant radiation exposure of the eye lens in comparison to the respective measured reference dosimeters. "
10/11/2019 - "Methods: The eye lens radiation exposure was measured over three months for five trauma surgeons, four hand surgeons and four surgical assistants with personalized LPS-TLD-TD 07 partial body dosimeters Hp (0.07). "