export 5 point head shoulder mask for radiotherapy

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export 5 point head shoulder mask for radiotherapy

  • Description

    : Medical devices categories meddev.bda.bg5point head thermoplastic mask Alternative name: Head, neck and shoulder Model: 3,2mm Description of the medical device: Material type Standard perforation: Intended action by the manufacturer: Purpose: Head, neck and shoulders immobilization in radiotherapy Usage: Single use General trade information: Max. value paid with public resources
  • Type

    : Disposable / Reusable
  • Function

    : Coronavirus, Anti-pollution, PM2.5, cold, dust, pollen, allergy
  • Package

    : 10pcs/20pcs/50pcs per pack
  • Certification

    : CE, FDA, ISO
  • Min Order

    : 1000 Pieces
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export 5 point head shoulder mask for radiotherapy Description

Our Products

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    A wide variety of radiation therapy mask options are available to you, There are 170 suppliers who sells radiation therapy mask on , mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of radiation therapy mask supply is 99%, 1% respectively.

  • Migration from fullhead mask to openface mask for

    An openface mask and a conventional fullhead mask molded on two volunteers. An arbitrary alignment point was marked on the masks. For the openface mask (a), the open area was set to be the region of interest for AlignRT motion monitoring.

  • Evaluation of diffusion weighted imaging for tumor

    A total of 15 head and neck patients were included in this study. The institutional review board provided a waiver of consent. These patients, scheduled for RT treatment, underwent a clinical FDG PET/CT and an MRI exam, both in treatment position using a personalized head support and 5 point head and shoulder immobilization mask . 2.2.

  • Technical NoteDiffusionweighted MRI with minimal

    May 23, 2017 · MR imaging was performed on a 3.0 T wide bore MR system (Ingenia; Philips Healthcare, Best, the Netherlands) using 2element FlexM surface coils. Patients were scanned in treatment position using a personalized head support and 5point headandshoulder immobilization mask 22 (Fig. 1).

  • Axillary radiotherapy for nodal lymphomaWhat CTV

    A 5 point thermoplastic immobilisation mask was fabricated prior to PET CT acquisition, with arms by sides. FDG PET CT imaging was performed as previously described . A diagnostic half body PET CT with arms up on a soft head support was initially performed 60 min following a 400 MBq injection of FDG intravenously; if patients were not able to

  • SU E T 71A Radiochromic Film Based Quantitative

    MethodsEBT2 film placed beneath a dual layer 3 point ORFIT head, neck and shoulder mask was used to test the effect of mask thickness, beam modulation, air gap, and beam obliquity on bolus effect. Mask thickness was varied based on the distribution of 1.6mm Orfilight layer on

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  • Evaluation of diffusion weighted imaging for tumor

    These patients, scheduled for RT treatment, underwent a clinical FDG PET/CT and an MRI exam, both in treatment position using a personalized head support and 5 point head and shoulder immobilization mask [22 x [22] Verduijn, G.M., Bartels, L.W., Raaijmakers, C.P. et al. Magnetic resonance imaging protocol optimization for delineation of gross

  • Inter and Intrafraction Patient Positioning Uncertainties

    Our first aim in this study was to determine the intrafraction motion of patients immobilized with a five point thermoplastic mask for head and neck treatments. The five point masks have the advantage that the patient's shoulders as well as the cranial part of the patient's head is covered with the thermoplastic material that improvesmore »

  • Radiation Oncology/Head & Neck/Randomized Wikibooks

    Radiation Oncology/Head & Neck/Randomized. From Wikibooks, open books for an open world Head mask vs. Arm 2) Head and shoulder mask. Both Posicast thermoplastic masks. Assessed reproducibility (port films and table positions), patient tolerability (fit, pain, movement within, claustrophobia), and skin damage 2008 PMID 18419630

  • Journal of Radiotherapy in PracticeVolume 15 Issue 3

    Cambridge Core Journal of Radiotherapy in Practice Volume 15 Issue 3. The tool was preliminary tested on usability among eight stakeholders on a ten point scale (1=poor; 10=very good). we developed a tilting board that accommodates a full scale head and shoulder mask.

  • Redistributed versus homogenous radiotherapy dose for head

    Dose redistribution, where radio resistant parts of the tumour are boosted while the border of the planning target volume receives a lower dose has the potential to increase local control in advanced head and neck squamous cell carcinoma (HNSCC). In this treatment planning study for 20 patients, standard radiotherapy (RT) of 70Gy, was compared to redistributed RT following the ARTFORCE trial

  • Radiation Oncology/Head & Neck/Randomized Wikibooks

    Radiation Oncology/Head & Neck/Randomized. From Wikibooks, open books for an open world Head mask vs. Arm 2) Head and shoulder mask. Both Posicast thermoplastic masks. Assessed reproducibility (port films and table positions), patient tolerability (fit, pain, movement within, claustrophobia), and skin damage 2008 PMID 18419630

  • Journal of Radiotherapy in PracticeVolume 15 Issue 3

    Cambridge Core Journal of Radiotherapy in Practice Volume 15 Issue 3. The tool was preliminary tested on usability among eight stakeholders on a ten point scale (1=poor; 10=very good). we developed a tilting board that accommodates a full scale head and shoulder mask.

  • Redistributed versus homogenous radiotherapy dose for head

    Dose redistribution, where radio resistant parts of the tumour are boosted while the border of the planning target volume receives a lower dose has the potential to increase local control in advanced head and neck squamous cell carcinoma (HNSCC). In this treatment planning study for 20 patients, standard radiotherapy (RT) of 70Gy, was compared to redistributed RT following the ARTFORCE trial

  • Axillary radiotherapy for nodal lymphomaWhat CTV

    Our practice has been to deliver axillary radiotherapy arms down with a 5 point thermoplastic mask which we have found to optimise of reproducibility of shoulder/arm position and allow simpler treatment of adjacent neck if required.

  • Frontiers Synthetic CT Generation Based on T2 Weighted

    Nov 29, 2019 · All patients underwent CT simulation in the head first supine position with the Civco 5 point head, neck and shoulder mask on a GE Discovery CT scanner (Milwaukee, WI, USA) prior to RT planning with resolution of 512 × 512, slice thickness of 2.5 mm, 120 kVp and 300 mAs.

  • Local interfractional setup reproducibility for 2

    Although this 5 point thermoplastic mask fixates the shoulders, local misalignments of the supraclavicular region were found. 5 x 5. van Kranen, S., van Beek, S., Rasch, C., van Herk, M., and Sonke, J.J. Setup uncertainties of anatomical sub regions in head and neck cancer patients after offline CBCT guidance. Int J Radiat Oncol Biol Phys.

  • Selection of head and neck cancer patients for adaptive

    The National Cancer Institute [] estimates that head and neck cancer (HNC) accounts for about 3 percent of all new cases of cancer diagnosed each year in the United States.In 2016, this is predicted to translate to about 50 000 new cases of HNC. Treatment of HNC patients often includes chemotherapy and radiotherapy.