Reduce Radiation
방사선 감소

Reduce Radiation(방사선 감소)란 무엇입니까?

Reduce Radiation 방사선 감소 - The use of non-contrast-enhanced low-dose CT (ldCT) can reduce radiation to about 10 mSv and may avoid contrast-induced side effects. ^[1] This type of apron can reduce radiation to the back when the physician turns away from the patient or C-arm fluoroscopy. ^[2] PURPOSE/OBJECTIVE(S) Although the FLASH therapy (FLASH-RT) can reduce radiation-induced normal tissue toxicities while maintaining tumor response, its effectiveness for general cancer patients is to be further validated through clinical trials. ^[3] We also tested therapeutic efficacy of GM-1111 that targets innate immune system to reduce radiation-induced OM. ^[4] Further detection revealed that GDF11 activated AMPKα to reduce radiation-induced oxidative damage and that AMPKα inhibition by CC offset the cardioprotective effects by GDF11. ^[5] The results might have therapeutic potential for targeting macrophages in order to reduce radiation-induced cardiac fibrosis. ^[6] The simple tips and tricks of using the groin route, reducing the concentration of contrast and maneuver devices may contribute to safety and reduce radiation to the operator. ^[7]
비조영증강 저선량 CT(ldCT)를 사용하면 방사선을 약 10mSv로 줄일 수 있고 조영제 유발 부작용을 피할 수 있습니다. ^[1] 이러한 유형의 앞치마는 의사가 환자나 C-arm 투시에서 등을 돌릴 때 등으로 가는 방사선을 줄일 수 있습니다. ^[2] 목적/목적 FLASH 요법(FLASH-RT)은 종양 반응을 유지하면서 방사선 유발 정상 조직 독성을 감소시킬 수 있지만 일반 암 환자에 대한 효과는 임상 시험을 통해 추가로 검증되어야 합니다. ^[3] 우리는 또한 방사선 유발 OM을 줄이기 위해 타고난 면역 체계를 표적으로 하는 GM-1111의 치료 효능을 테스트했습니다. ^[4] 추가 검출은 GDF11이 AMPKα를 활성화하여 방사선 유발 산화 손상을 감소시키고 CC에 의한 AMPKα 억제가 GDF11에 의한 심장 보호 효과를 상쇄한다는 것을 밝혀냈습니다. ^[5] 결과는 방사선 유발 심장 섬유증을 줄이기 위해 대식세포를 표적으로 하는 치료 가능성을 가질 수 있습니다. ^[6] 사타구니 경로를 사용하는 간단한 팁과 요령, 조영제 농도 감소 및 조작 장치는 안전에 기여하고 작업자에 대한 방사선을 줄일 수 있습니다. ^[7]

improve image quality 이미지 품질 향상

Finally, the last two decades have seen a return of iterative reconstruction and the introduction of artificial intelligence approaches that benefit from increased computational power to reduce radiation dose and improve image quality. ^[1] PURPOSE The increasing application of iterative reconstruction algorithms in clinical computed tomography to improve image quality and reduce radiation dose, elicits strong interest, and needs model observers to optimize CT scanning protocols objectively and efficiently. ^[2] Background: Iterative reconstruction for cone-beam computed tomography (CBCT) has been applied to improve image quality and reduce radiation dose. ^[3]
마지막으로, 지난 20년 동안 반복적인 재구성과 인공 지능 접근 방식이 도입되어 방사선량을 줄이고 이미지 품질을 향상시키는 계산 능력의 이점을 얻었습니다. ^[1] 목적 이미지 품질을 개선하고 방사선량을 줄이기 위해 임상 컴퓨터 단층 촬영에서 반복적인 재구성 알고리즘의 적용이 증가하고 있으며, 강한 관심을 불러일으키며, 객관적이고 효율적으로 CT 스캐닝 프로토콜을 최적화하기 위한 모델 관찰자가 필요합니다. ^[2] nan ^[3]

dose computed tomography 선량 컴퓨터 단층 촬영

INTRODUCTION Low-dose computed tomography tends to produce lower image quality than normal dose computed tomography (CT) although it can help to reduce radiation hazards of CT scanning. ^[1] Although Low-dose computed tomography (LDCT) is the most effective way for early lung cancer screening, it’s still a challenge to further reduce radiation dose on the premise of ensuring image quality. ^[2]
소개 저선량 컴퓨터 단층 촬영은 CT 스캔의 방사선 위험을 줄이는 데 도움이 될 수 있지만 일반 선량 컴퓨터 단층 촬영(CT)보다 낮은 이미지 품질을 생성하는 경향이 있습니다. ^[1] nan ^[2]

Help Reduce Radiation 방사선 감소에 도움

PTS is a useful screening tool with a high predictability for ICH and can help reduce radiation exposure when used to screen patient groups before performing imaging studies. ^[1] They are to be commended for having found that this tool can help reduce radiation and procedure time, notwithstanding. ^[2] LDM and CBCT are important technical dose-related factors to help reduce radiation exposure during PAE, and should be considered in standard practice. ^[3] Significantly, new hybrid imaging modalities such as PET/MR may help reduce radiation exposure, which is especially important in pediatric transplant patients. ^[4] The objective of this study was to evaluate the doses used in pediatric chest X-ray examinations at our hospital and compare them with the current DRLs, considering the assumption that setting conditions individually for different ages and subject thicknesses and performing more detailed dose evaluations will help reduce radiation exposure. ^[5] It can help reduce radiation due to systematic fluoroscopy, as well as the subsequent manipulation of the esophageal probe. ^[6]
PTS는 ICH에 대한 예측 가능성이 높은 유용한 스크리닝 도구이며 영상 연구를 수행하기 전에 환자 그룹을 스크리닝하는 데 사용할 때 방사선 노출을 줄이는 데 도움이 될 수 있습니다. ^[1] 그럼에도 불구하고 이 도구가 방사선 및 시술 시간을 줄이는 데 도움이 될 수 있다는 사실을 알게 된 것에 대해 그들은 칭찬을 받아야 합니다. ^[2] nan ^[3] nan ^[4] nan ^[5] nan ^[6]

Significantly Reduce Radiation 방사능 대폭 감소

The Cathpax® radiation protection cabin (RPC) has demonstrated to significantly reduce radiation exposure in electrophysiological and neuroradiology interventions. ^[1] CONCLUSIONS The Ag additional filter helped significantly reduce radiation doses in CT localizer radiography while maintaining image quality and performance. ^[2] Conclusions The simultaneous application of 2 fluoroscopes is highly appropriate during percutaneous sacroiliac screw fixation to treat SIJ dislocation, and can significantly reduce radiation exposure frequency and operation time. ^[3] The Cathpax® radiation protection cabin (RPC) has proven to significantly reduce radiation exposure in electrophysiological and neuroradiology interventions. ^[4] The combination of intraoperative ultrasound and radiographic imaging can ensure operative effects and significantly reduce radiation exposure for both doctors and patients. ^[5] Conclusions: The use of brachytherapy improves the accuracy of irradiation of the tumour bed and significantly reduce radiation dose to the organs at risk: main trunk of the left coronary artery, descending branch of the left coronary artery, ipsilateral lung, skin and subcutaneous tissue. ^[6]
Cathpax® 방사선 보호 캐빈(RPC)은 전기 생리학적 및 신경 방사선학적 중재에서 방사선 노출을 크게 줄이는 것으로 나타났습니다. ^[1] 결론 Ag 추가 필터는 이미지 품질과 성능을 유지하면서 CT 로컬라이저 방사선 촬영에서 방사선량을 크게 줄이는 데 도움이 되었습니다. ^[2] nan ^[3] nan ^[4] nan ^[5] nan ^[6]

Could Reduce Radiation 방사선을 줄일 수 있습니다

As such, these studies were designed to determine whether an anti-inflammatory diet, high in omega-3 fatty acids, could reduce radiation-mediated bone damage via reductions in the levels of inflammatory cytokines in osteocytes and serum. ^[1] CONCLUSION Herniarin could reduce radiation-induced cytotoxicity and genotoxicity in human lymphocytes. ^[2] Conclusions: It was concluded that training radiographers and using patient immobilization devices and stabilizers were important points that could reduce radiation exposure to non-thoracic organs in pediatric CXR. ^[3] Compared with low tube voltages, high tube voltages such as 120 and 135 kV could reduce radiation doses to the fetus without compromising the image uniformity in abdominal CT examinations during pregnancy. ^[4] This could reduce radiation exposure for patients and enable a more streamlined imaging process for head and neck cancer patients. ^[5]
따라서 이러한 연구는 오메가-3 지방산이 풍부한 항염증식이 골세포 및 혈청의 염증성 사이토카인 수준을 감소시켜 방사선 매개 뼈 손상을 감소시킬 수 있는지 여부를 결정하기 위해 고안되었습니다. ^[1] 결론 Herniarin은 인간 림프구에서 방사선 유발 세포독성과 유전독성을 감소시킬 수 있습니다. ^[2] nan ^[3] nan ^[4] nan ^[5]

May Reduce Radiation 방사선을 줄일 수 있습니다

The LDCT protocol for chest scans may reduce radiation exposure by about 80% compared to the SDCT protocol. ^[1] Therefore, we hypothesize that the implementation of an adaptive radiation therapy treatment protocol in anal cancer may reduce radiation dose to critical surrounding normal structures, such as the bowel, through the use of anatomy-adapted replanning. ^[2] OBJECTIVE Advanced techniques such as volumetric-modulated arc therapy (VMAT) may reduce radiation damage and improve the quality of life for patients. ^[3]
흉부 스캔을 위한 LDCT 프로토콜은 SDCT 프로토콜에 비해 방사선 노출을 약 80% 줄일 수 있습니다. ^[1] 따라서 우리는 항문암에서 적응형 방사선 요법 치료 프로토콜의 구현이 해부학적 적응 재계획을 사용하여 장과 같은 중요한 주변 정상 구조에 대한 방사선량을 줄일 수 있다고 가정합니다. ^[2] nan ^[3]

Would Reduce Radiation 방사선 감소

Omitting SRs may be acceptable if a 3DCT is performed, and would reduce radiation exposure without compromising diagnostic accuracy. ^[1] Using CT only would reduce radiation exposure, costs, and burden on service provision. ^[2] Using MRI in orthodontics would reduce radiation exposure and the risk of stochastic radiation damage, which is of importance especially in younger patients. ^[3]
3DCT를 수행하는 경우 SR을 생략하는 것이 허용될 수 있으며 진단 정확도를 손상시키지 않으면서 방사선 노출을 줄일 수 있습니다. ^[1] CT만 사용하면 방사선 노출, 비용 및 서비스 제공에 대한 부담을 줄일 수 있습니다. ^[2] nan ^[3]

Effectively Reduce Radiation

ConclusionWeight-adapted ultra-low-dose pancreatic perfusion CT can effectively reduce radiation dose without prejudice to image quality, and the perfusion parameters of normal parenchyma are accurate and reliable. ^[1] The use of thick high current trace + via + multilayer printed circuit board (PCB) design makes the line temperature rise smaller, more stable and durable, and uses high frequency shielding inductance to effectively reduce radiation interference to ensure the stability of the drive. ^[2]

reduce radiation exposure 방사선 노출 감소

· Measures and alternative methods to reduce radiation exposure should be encouraged. ^[1] CONCLUSION Implementation of an algorithm for limiting chest CT-scan to a subgroup of patients with a higher risk of chest injuries can reduce radiation exposure and more useful distribution of resources without harming the patients. ^[2] The Cathpax® radiation protection cabin (RPC) has demonstrated to significantly reduce radiation exposure in electrophysiological and neuroradiology interventions. ^[3] PTS is a useful screening tool with a high predictability for ICH and can help reduce radiation exposure when used to screen patient groups before performing imaging studies. ^[4] The LDCT protocol for chest scans may reduce radiation exposure by about 80% compared to the SDCT protocol. ^[5] Conclusion Compared with traditional freehand technique, the novel laser guiding navigation device can shorten the operative time and reduce radiation exposure invitro. ^[6] 0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited Chemical decontamination of primary systems in a nuclear power plant (NPP) prior to commencing the main decommissioning activities is required to reduce radiation exposure during its process. ^[7] Omitting SRs may be acceptable if a 3DCT is performed, and would reduce radiation exposure without compromising diagnostic accuracy. ^[8] In selected patients, stress-only myocardial perfusion imaging (MPI) has been proposed as an alternative to rest-stress MPI to reduce radiation exposure and enhance laboratory efficiency. ^[9] Clinical photography can not only reduce radiation exposure in patients with adult spinal deformity, but also be used to assess deformity when full-spine radiographs are unavailable. ^[10] Conclusion: Navigation methods are significantly more accurate than fluoroscopy, they reduce radiation exposure to the surgical team, and improvements in technology are speeding up operating times. ^[11] The high rate of long-term survival justifies efforts to reduce radiation exposure in this young population. ^[12] This societal perception has led to relentless efforts to avoid and reduce radiation exposures to patients at great costs. ^[13] BACKGROUND A decline in requests for unnecessary imaging can be achieved through increased patient awareness about imaging modalities and can thus reduce radiation exposure. ^[14] LDM and CBCT are important technical dose-related factors to help reduce radiation exposure during PAE, and should be considered in standard practice. ^[15] Strategies such as large slice spacing and low-dose CT scans are often preferred to reduce radiation exposure and therefore the risk for patients’ health. ^[16] Fusion imaging guidance has been reported to reduce radiation exposure and reintervention rates during fenestrated and branched endovascular repairs (F-BEVAR) but limited literature exists on its benefits during LEAD endovascular procedures, and more specifically peripheral occlusive disease (POD). ^[17] However, modern techniques reduce radiation exposure of the heart, but some exposure remains unavoidable. ^[18] We plan to make hybrid navigation clinical reality to reduce radiation exposure for patients and surgeons, by compensating EMT error. ^[19] Research on when to use MRI over CT is necessary to reduce radiation exposure. ^[20] In keeping with the ALARA (as low as reasonably achievable) principle, we evaluated a triple bolus computed tomography (TBCT) protocol designed to reduce radiation exposure. ^[21] The lowest accuracy of CVG in the diagnosis of LVA and LVA thrombosis also allows to reduce the duration and volume of the invasive procedure to selective CAG and to reduce radiation exposure for patients and operators in favor of non-invasive and more accurate methods (MSCT and echocardiography). ^[22] Using CT only would reduce radiation exposure, costs, and burden on service provision. ^[23] Hence, there would be no need for additional study with DEXA and also reduce radiation exposure. ^[24] This technique should be used to reduce radiation exposure to patients. ^[25] Additional studies may analyze if radiation exposure during the surgeon’s THA learning curve is significantly higher, as well as what protocols may potentially reduce radiation exposure even further. ^[26] Therefore, dual-source CT may provide greater flexibility regarding BMD assessment in clinical routine and reduce radiation exposure by avoiding additional osteodensitometry examinations, as contrast-enhanced CT scans in context of tumor staging are increasingly performed in dual-energy mode. ^[27] Conclusions This technique can reduce radiation exposure and can be applied to historical CT imaging with unknown valve settings. ^[28] Therefore, strict indications are necessary to reduce radiation exposure—especially in young patients—without compromising the management of their patients. ^[29] For interventional radiology, dose management has persisted as a crucially important issue to reduce radiation exposure to patients and medical staff. ^[30] The commitment of operators to reduce radiation exposure using 3D mapping technology can lead to a significant decrease in the use of fluoroscopy. ^[31] The findings provide useful guidance for designing high‐performance antiscatter grids to reduce radiation exposure of patients. ^[32] Significantly, new hybrid imaging modalities such as PET/MR may help reduce radiation exposure, which is especially important in pediatric transplant patients. ^[33] Regarding diagnosis and surgical planning, computed tomography with 3-dimensional reconstruction remains the diagnostic standard of care, and efforts are ongoing to develop and implement new diagnostic modalities like Black Bone MRI to reduce radiation exposure. ^[34] Generating vertebrae models from intra-operative X-rays for image-guided systems can reduce radiation exposure to the patient, and the surgeons can acquire the vertebrae's relative positions during the operation; therefore, we proposed a lumbar vertebrae reconstruction method from biplanar X-rays. ^[35] Purpose We evaluated the possibility to guide the His Bundle (HB) lead placement using HB unipolar mapping only, in an attempt to reduce radiation exposure. ^[36] TC-PDA can be performed with high procedural success and a low complication rate in these tiny infants, but there are unique considerations that differ from conventional TC-PDA in larger children and adults: The bedside or catheterization-laboratory environment should be optimized for the premature infant; an antegrade approach with complete avoidance of femoral arterial cannulation is recommended due to the very high associated morbidity; fluoroscopy is minimized, primarily guiding catheter and wire movement to reduce radiation exposure; and intraprocedural transthoracic echocardiography is the primary modality to assess device position and vascular obstruction. ^[37] Remote magnetic catheter navigation (RMN) has been developed as a novel way of approach aiming to improve outcome and reduce complication rate, and reduce radiation exposure for both operator and patient. ^[38] Noise reduction is important for X-ray images because it can reduce radiation exposure to patients. ^[39] Conclusion Compared with traditional percutaneous transpedicular screw implantation, TiRobot-guided percutaneous transpedicular screw implantation can improve the accuracy of screw implantation, reduce radiation exposure, and improve surgical safety, which has a good application prospect. ^[40] Conclusions The simultaneous application of 2 fluoroscopes is highly appropriate during percutaneous sacroiliac screw fixation to treat SIJ dislocation, and can significantly reduce radiation exposure frequency and operation time. ^[41] Conclusions: It was concluded that training radiographers and using patient immobilization devices and stabilizers were important points that could reduce radiation exposure to non-thoracic organs in pediatric CXR. ^[42] There is a strong motivation to reduce radiation exposure during pregnancy to minimize the risk of adverse events resulting from fetal radiation exposure. ^[43] Conclusion Intravenous insulin administration preparation has the potential to reduce radiation exposure and acquisition time of cardiac 18F-FDG viability imaging without losing the accurate measurement of MyoSUV and SU when reaching an OAT. ^[44] This study clearly identifies methods to reduce radiation exposure, including use of pulsed fluoroscopy instead of continuous fluoroscopy, decreasing use of magnification, removing the operator’s extremity from the field, and judicious use and placement of each additional pin. ^[45] Using MRI in orthodontics would reduce radiation exposure and the risk of stochastic radiation damage, which is of importance especially in younger patients. ^[46] Lowering the tube current is a simple way to reduce radiation exposure. ^[47] The Cathpax® radiation protection cabin (RPC) has proven to significantly reduce radiation exposure in electrophysiological and neuroradiology interventions. ^[48] While this modality poses radiation exposure threats to the interventionists, use of teleoperated robot are being proposed to further reduce radiation exposure and as well provide a more ergonomic workflow. ^[49] The combination of intraoperative ultrasound and radiographic imaging can ensure operative effects and significantly reduce radiation exposure for both doctors and patients. ^[50]
· 방사선 노출을 줄이기 위한 조치와 대안적 방법이 권장되어야 합니다. ^[1] 결론 흉부 CT 스캔을 흉부 부상 위험이 더 높은 환자의 하위 그룹으로 제한하는 알고리즘을 구현하면 환자에게 해를 끼치지 않으면서 방사선 노출을 줄이고 자원을 더 유용하게 분배할 수 있습니다. ^[2] Cathpax® 방사선 보호 캐빈(RPC)은 전기 생리학적 및 신경 방사선학적 중재에서 방사선 노출을 크게 줄이는 것으로 나타났습니다. ^[3] PTS는 ICH에 대한 예측 가능성이 높은 유용한 스크리닝 도구이며 영상 연구를 수행하기 전에 환자 그룹을 스크리닝하는 데 사용할 때 방사선 노출을 줄이는 데 도움이 될 수 있습니다. ^[4] 흉부 스캔을 위한 LDCT 프로토콜은 SDCT 프로토콜에 비해 방사선 노출을 약 80% 줄일 수 있습니다. ^[5] 결론 기존의 자유형 기술과 비교하여 새로운 레이저 유도 항법 장치는 작동 시간을 단축하고 시험관 내 방사선 노출을 줄일 수 있습니다. ^[6] 0) 원본 작업이 적절하게 인용된 경우 모든 매체에서 무제한의 비상업적 사용, 배포 및 복제를 허용합니다. 방사선을 줄이기 위해 주요 해체 활동을 시작하기 전에 원자력 발전소(NPP)의 기본 시스템에 대한 화학적 오염 제거가 필요합니다. 그 과정에서 노출. ^[7] 3DCT를 수행하는 경우 SR을 생략하는 것이 허용될 수 있으며 진단 정확도를 손상시키지 않으면서 방사선 노출을 줄일 수 있습니다. ^[8] 일부 환자에서 스트레스 전용 심근 관류 영상(MPI)은 방사선 노출을 줄이고 검사실 효율성을 향상시키기 위해 휴식 스트레스 MPI에 대한 대안으로 제안되었습니다. ^[9] 임상 사진은 성인 척추 기형 환자의 방사선 노출을 줄일 수 있을 뿐만 아니라 전체 척추 방사선 사진을 사용할 수 없는 경우 기형을 평가하는 데에도 사용할 수 있습니다. ^[10] 결론: 탐색 방법은 형광 투시법보다 훨씬 더 정확하고 외과 팀에 대한 방사선 피폭을 줄이며 기술의 향상으로 수술 시간이 단축됩니다. ^[11] 높은 장기 생존율은 이 젊은 인구에서 방사선 노출을 줄이려는 노력을 정당화합니다. ^[12] 이러한 사회적 인식은 많은 비용을 들여 환자의 방사선 피폭을 피하고 줄이기 위한 끊임없는 노력으로 이어졌습니다. ^[13] nan ^[14] nan ^[15] 큰 슬라이스 간격 및 저선량 CT 스캔과 같은 전략은 방사선 노출을 줄이고 따라서 환자의 건강에 대한 위험을 줄이기 위해 선호되는 경우가 많습니다. ^[16] 융합 영상 유도는 천공 및 분지 혈관내 수복(F-BEVAR) 동안 방사선 노출 및 재중재율을 감소시키는 것으로 보고되었지만 LEAD 혈관내 절차, 보다 구체적으로 말초 폐쇄성 질환(POD) 중 이점에 대한 문헌은 제한적입니다. ^[17] nan ^[18] EMT 오차를 보정하여 환자와 외과 의사의 방사선 피폭을 줄이기 위해 하이브리드 항법을 임상 현실화할 계획입니다. ^[19] 방사선 피폭을 줄이기 위해서는 CT보다 MRI를 언제 사용해야 하는지에 대한 연구가 필요하다. ^[20] ALARA(합리적으로 달성 가능한 낮은 수준) 원칙에 따라 방사선 노출을 줄이기 위해 설계된 삼중 볼루스 컴퓨터 단층촬영(TBCT) 프로토콜을 평가했습니다. ^[21] LVA 및 LVA 혈전증 진단에서 CVG의 가장 낮은 정확도는 선택적 CAG에 대한 침습적 절차의 기간과 양을 줄이고 비침습적이고 보다 정확한 방법(MSCT 및 심장초음파검사). ^[22] CT만 사용하면 방사선 노출, 비용 및 서비스 제공에 대한 부담을 줄일 수 있습니다. ^[23] nan ^[24] 이 기술은 환자의 방사선 노출을 줄이는 데 사용해야 합니다. ^[25] nan ^[26] 따라서 이중 소스 CT는 종양 병기의 맥락에서 조영제 강화 CT 스캔이 이중 에너지 모드에서 점점 더 많이 수행되기 때문에 임상 일상에서 BMD 평가와 관련하여 더 큰 유연성을 제공하고 추가 골밀도 검사를 피함으로써 방사선 노출을 줄일 수 있습니다. ^[27] 결론 이 기술은 방사선 노출을 줄일 수 있고 알려지지 않은 판막 설정으로 과거 CT 영상에 적용할 수 있습니다. ^[28] 따라서 환자 관리를 손상시키지 않으면서 특히 젊은 환자에서 방사선 노출을 줄이기 위해서는 엄격한 적응증이 필요합니다. ^[29] nan ^[30] nan ^[31] nan ^[32] nan ^[33] nan ^[34] nan ^[35] nan ^[36] nan ^[37] nan ^[38] nan ^[39] nan ^[40] nan ^[41] nan ^[42] nan ^[43] nan ^[44] nan ^[45] nan ^[46] nan ^[47] nan ^[48] nan ^[49] nan ^[50]

reduce radiation dose 방사선량 감소

Finally, the last two decades have seen a return of iterative reconstruction and the introduction of artificial intelligence approaches that benefit from increased computational power to reduce radiation dose and improve image quality. ^[1] To reach this goal, sparse-data subsampling is one of the common strategies to reduce radiation dose, which is attracting interest among the researchers in the CT community. ^[2] Strategies to reduce radiation doses vary between centers. ^[3] Moreover, by using residual network connection, we can accelerate registration speed and reduce radiation dose. ^[4] Proton therapy uses spread-out proton Bragg peaks to reduce radiation dose to normal tissue by directing the highest dose of radiation to the tumor volume. ^[5] 237) and tended to reduce radiation dose during the procedure (ION 32. ^[6] OBJECTIVE To evaluate the feasibility of using 70 kVp in pediatric abdominal CTA to reduce radiation dose and CM dose and improve patient care for children. ^[7] Using routinely acquired preoperative CT and intraoperative fluoroscopy, the framework could improve the accuracy of pelvic fracture reduction, reduce radiation dose, and could integrate well with common clinical workflow without the need for additional navigation systems. ^[8] Conclusion This study revealed that bolus can reduce radiation dose at the superficial body area and alleviate toxicity in passive scattering proton beam therapy. ^[9] Concerns over increasing CT use and its associated radiation burden have prompted efforts to reduce radiation dose during the procedure. ^[10] Purpose While sampled or short-frame realizations have shown the potential power of deep learning to reduce radiation dose for PET images, evidence in true injected ultra-low-dose cases is lacking. ^[11] PURPOSE The increasing application of iterative reconstruction algorithms in clinical computed tomography to improve image quality and reduce radiation dose, elicits strong interest, and needs model observers to optimize CT scanning protocols objectively and efficiently. ^[12] SM/DBT could replace DM/DBT in breast cancer screening to reduce radiation dose. ^[13] Data-driven CT-image reconstruction techniques for truncated or sparsely acquired projection data to reduce radiation dose, iodine volume, and patient motion artifacts have been proposed. ^[14] It is essential to reduce radiation dose during CT imaging as excessive exposure may cause harm to human tissues. ^[15] It can greatly reduce radiation doses without compromising the quality of diagnostic imaging. ^[16] Background: Iterative reconstruction for cone-beam computed tomography (CBCT) has been applied to improve image quality and reduce radiation dose. ^[17] CONCLUSIONS The Ag additional filter helped significantly reduce radiation doses in CT localizer radiography while maintaining image quality and performance. ^[18] Real-time guidewire segmentation and endpoint localization play a pivotal role in robot-assisted minimally invasive surgery, which is helpful to reduce radiation dose and procedure time. ^[19] To reduce radiation dose to critical GI structures including the rectum and oral mucosa, 3D‐printed GI radioprotective devices composed of high‐Z materials are generated from patient CT scans. ^[20] Therefore, we hypothesize that the implementation of an adaptive radiation therapy treatment protocol in anal cancer may reduce radiation dose to critical surrounding normal structures, such as the bowel, through the use of anatomy-adapted replanning. ^[21] The anatomical changes observed in DIBH compared to FB are expected to reduce radiation doses to the heart and lungs in pediatric patients with mediastinal lymphoma referred for radiotherapy delivery in DIBH and, thereby, reduce their risk of late effects. ^[22] 0 in order to reduce radiation dose. ^[23] Paediatric radiologists and radiographers lead the field in developing techniques designed to reduce radiation dose. ^[24] Compared with low tube voltages, high tube voltages such as 120 and 135 kV could reduce radiation doses to the fetus without compromising the image uniformity in abdominal CT examinations during pregnancy. ^[25] Thus, LD CT can be recommended as the examination of choice in patients with suspected intestinal obstruction or perforation in order to reduce radiation dose. ^[26] Limited view tomographic reconstruction aims to reconstruct a tomographic image from a limited number of projection views arising from sparse view or limited angle acquisitions that reduce radiation dose or shorten scanning time. ^[27] 4D digital tomosynthesis (DTS) techniques for image-guided radiation therapy (IGRT) are able to reduce radiation dose, scan and reconstruction time compared to 4D cone-beam computed tomography (CBCT). ^[28] Digital radiography systems can reduce radiation dose, this capability was harnessed to explore dose and image quality (IQ) optimisation strategies. ^[29] PURPOSE The diagnostic reference level (DRL) has been established to optimize the diagnostic methods and reduce radiation dose during radiographic examinations. ^[30] 3D fusion techniques using either CTA or MRA allowed a significant reduction of contrast volume but did not reduce radiation dose or exposure time. ^[31] ConclusionWeight-adapted ultra-low-dose pancreatic perfusion CT can effectively reduce radiation dose without prejudice to image quality, and the perfusion parameters of normal parenchyma are accurate and reliable. ^[32] Although Low-dose computed tomography (LDCT) is the most effective way for early lung cancer screening, it’s still a challenge to further reduce radiation dose on the premise of ensuring image quality. ^[33] OBJECTIVE This study aims to investigate the feasibility of using a 320-detector CT scanner with a 16 cm wide-detector combined with iterative reconstruction (IR) algorithm to further reduce radiation dose when scanning the PS. ^[34] Conclusions: The use of brachytherapy improves the accuracy of irradiation of the tumour bed and significantly reduce radiation dose to the organs at risk: main trunk of the left coronary artery, descending branch of the left coronary artery, ipsilateral lung, skin and subcutaneous tissue. ^[35]
마지막으로, 지난 20년 동안 반복적인 재구성과 인공 지능 접근 방식이 도입되어 방사선량을 줄이고 이미지 품질을 향상시키는 계산 능력의 이점을 얻었습니다. ^[1] 이 목표를 달성하기 위해 희소 데이터 서브샘플링은 방사선량을 줄이는 일반적인 전략 중 하나이며 CT 커뮤니티의 연구원들 사이에서 관심을 끌고 있습니다. ^[2] 방사선량을 줄이기 위한 전략은 센터마다 다릅니다. ^[3] 또한 잔여 네트워크 연결을 사용하여 등록 속도를 높이고 방사선량을 줄일 수 있습니다. ^[4] 양성자 요법은 확산된 양성자 브래그 피크를 사용하여 가장 높은 방사선량을 종양 부피로 향하게 하여 정상 조직에 대한 방사선량을 줄입니다. ^[5] 237), 시술 중 방사선량을 줄이는 경향이 있었다(ION 32. ^[6] 목적 소아 복부 CTA에서 70 kVp를 사용하여 방사선량과 CM 선량을 줄이고 어린이에 대한 환자 치료를 개선하는 가능성을 평가합니다. ^[7] 일상적으로 획득한 수술 전 CT와 수술 중 형광투시를 사용하여 프레임워크는 골반 골절 감소의 정확도를 개선하고 방사선량을 줄이며 추가 탐색 시스템 없이 일반적인 임상 작업 흐름과 잘 통합될 수 있습니다. ^[8] 결 론 이 연구는 수동 산란 양성자 빔 치료에서 볼루스가 신체 표재부의 방사선량을 감소시키고 독성을 완화할 수 있음을 보여주었다. ^[9] CT 사용 증가와 그에 따른 방사선 부담에 대한 우려로 인해 절차 중 방사선량을 줄이려는 노력이 촉발되었습니다. ^[10] 목적 샘플링 또는 짧은 프레임 구현이 PET 이미지의 방사선량을 줄이는 딥 러닝의 잠재적인 힘을 보여주긴 했지만 실제 주입된 초저선량 사례에 대한 증거는 부족합니다. ^[11] 목적 이미지 품질을 개선하고 방사선량을 줄이기 위해 임상 컴퓨터 단층 촬영에서 반복적인 재구성 알고리즘의 적용이 증가하고 있으며, 강한 관심을 불러일으키며, 객관적이고 효율적으로 CT 스캐닝 프로토콜을 최적화하기 위한 모델 관찰자가 필요합니다. ^[12] SM/DBT는 방사선량을 줄이기 위해 유방암 검진에서 DM/DBT를 대체할 수 있습니다. ^[13] 방사선량, 요오드 부피 및 환자 동작 인공물을 줄이기 위해 잘리거나 드물게 획득된 투영 데이터에 대한 데이터 기반 CT 이미지 재구성 기술이 제안되었습니다. ^[14] nan ^[15] nan ^[16] nan ^[17] 결론 Ag 추가 필터는 이미지 품질과 성능을 유지하면서 CT 로컬라이저 방사선 촬영에서 방사선량을 크게 줄이는 데 도움이 되었습니다. ^[18] nan ^[19] nan ^[20] 따라서 우리는 항문암에서 적응형 방사선 요법 치료 프로토콜의 구현이 해부학적 적응 재계획을 사용하여 장과 같은 중요한 주변 정상 구조에 대한 방사선량을 줄일 수 있다고 가정합니다. ^[21] nan ^[22] nan ^[23] nan ^[24] nan ^[25] nan ^[26] nan ^[27] nan ^[28] nan ^[29] nan ^[30] nan ^[31] nan ^[32] nan ^[33] nan ^[34] nan ^[35]