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Artykuły w czasopismach na temat „Fluoroscopic assessment”

Autor: Grafiati

Data publikacji: 2 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

Greeven, A. P. A., S. Hammer, M. C. DeRuiter, and I. B. Schipper. "Accuracy of fluoroscopy in the treatment of intra-articular thumb metacarpal fractures." Journal of Hand Surgery (European Volume) 38, no. 9 (2012): 979–83. http://dx.doi.org/10.1177/1753193412468565.

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The purpose of this study was to determine the accuracy of fluoroscopic imaging during closed reduction and percutaneous fixation of intra-articular thumb metacarpal fractures. Closed reduction and percutaneous fixation was assessed in eight simulated intra-articular thumb metacarpal fractures, using fluoroscopy and digital radiographs. Displacement and fracture step-off were measured during fluoroscopy, on plain radiographs, and by direct visualization after careful dissection. Displacement on fluoroscopy was 0.8 (SD 1.0) mm and 1.2 (SD 1.4) with radiographic imaging. Direct visualization sho

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Abdel-Halim, Rabie E., Sahar Al-Mashad, and Asmaa Al-Dabbagh. "Fluoroscopic assessment of bilharzial ureteropathy." Clinical Radiology 36, no. 1 (1985): 89–94. http://dx.doi.org/10.1016/s0009-9260(85)80035-0.

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Ciraj-Bjelac, Olivera, Danijela Arandjic, Dusko Kosutic, and Djordje Lazarevic. "An assessment of scattered radiation during fluoroscopic procedures in diagnostic radiology." Nuclear Technology and Radiation Protection 24, no. 3 (2009): 204–8. http://dx.doi.org/10.2298/ntrp0903204c.

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The results of measurements of scattered radiation in the vicinity of a fluoroscopic X-ray facility are presented in this paper. Two different fluoroscopic systems, one with an undercouch tube and one with an overcouch tube, were compared. The dose rate was measured during the simulation of a fluoroscopy procedure, using an ionization chamber as a dosemeter. The distribution of scattered radiation has been determined and results show a much higher dose rate in cases of an overcouch tube arrangement. When X-ray units with an undercouch tube are concerned, under same exposure conditions, the dos

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4

Bergsma, Minke, Katharina Denk, Job N. Doornberg, et al. "Volar Plating: Imaging Modalities for the Detection of Screw Penetration." Journal of Wrist Surgery 08, no. 06 (2019): 520–30. http://dx.doi.org/10.1055/s-0039-1681026.

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Abstract Background Volar plating for distal radius fractures exposes the risk of extensor tendon rupture, mechanical problems, and osteoarthritis due to protruding screws. Purposes The purpose of this review was to identify the best intraoperative diagnostic imaging modality to identify dorsal and intra-articular protruding screws in volar plating for distal radius fractures. Methods The Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines were followed for this review. In vitro and in vivo studies that analyzed the reliability, efficacy, and/or accuracy of intraopera

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5

Clementz, B. G., and A. Magnusson. "Assessment of Tibial Torsion Employing Fluoroscopy, Computed Tomography and the Cryosectioning Technique." Acta Radiologica 30, no. 1 (1989): 75–80. http://dx.doi.org/10.1177/028418518903000117.

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Accurate assessment of tibial torsion, particularly the rotational deformity of a stabilized tibial fracture, demands precise anatomic landmarks at the proximal and distal measuring sites of the tibia. A fluoroscopic method has been proposed, utilizing the orientation of the femoral condyles and the medial malleolus to constitute two lines of reference. The relevance of using these structures for the assessment was studied while employing fluoroscopy, computed tomography, and the cryosectioning technique in 10 necropsy specimens of the human tibia. In all specimens the lines of reference were

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6

Beakley, Burton D. "Value of Examination Under Fluoroscopy for the Assessment of Sacroiliac Joint Dysfunction." Pain Physician 5;18, no. 5;9 (2015): E781—E786. http://dx.doi.org/10.36076/ppj.2015/18/e781.

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Background: Pain emanating from the sacroiliac (SI) joint can have variable radiation patterns. Single physical examination tests for SI joint pain are inconsistent with multiple tests increasing both sensitivity and specificity. Objective: To evaluate the use of fluoroscopy in the diagnosis of SI joint pain. Study Design: Prospective double blind comparison study Setting: Pain clinic and radiology setting in urban Veterans Administration (VA) in New Orleans, Louisiana. Methods: Twenty-two adult men, patients at a southeastern United States VA interventional pain clinic, presented with unilate

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Mandalidis, D. G., B. S. Mc Glone, R. F. Quigley, D. McInerney, and M. O'Brien. "Digital fluoroscopic assessment of the scapulohumeral rhythm." Surgical and Radiologic Anatomy 21, S4 (1999): 241–46. http://dx.doi.org/10.1007/bf01631393.

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Gyekye, P. K., C. Schandorf, M. Boadu, J. Yeboah, and J. K. Amoako. "Patient dose assessment due to fluoroscopic exposure for some selected fluoroscopic procedures in Ghana." Radiation Protection Dosimetry 136, no. 3 (2009): 203–8. http://dx.doi.org/10.1093/rpd/ncp172.

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Saengsin, Jirawat, Go Sato, Pongpanot Sornsakrin, et al. "A Comparison of Portable Ultrasonography and the Fluoroscopy for Evaluating Medial Ankle Instability: A Cadaveric Study." Foot & Ankle Orthopaedics 7, no. 1 (2022): 2473011421S0042. http://dx.doi.org/10.1177/2473011421s00425.

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Category: Ankle; Trauma Introduction/Purpose: Diagnosis of destabilizing deltoid ligament injuries remains challenging and is best identified with dynamic imaging techniques. This study aims to assess and compare medial clear space (MCS) distances in various stages of sequentially created supination external rotation (SER) ankle injury model using portable ultrasound (P-US) and fluoroscopy. We hypothesize that there is a strong correlation between the P-US and fluoroscopic measurements for the assessment of medial ankle instability in SER type ankle injury during the gravity stress test (GST),

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10

Reed, Daniel R., Kent E. Wallner, Sreeram Narayanan, Steve G. Sutlief, Eric C. Ford, and Paul S. Cho. "Intraoperative fluoroscopic dose assessment in prostate brachytherapy patients." International Journal of Radiation Oncology*Biology*Physics 63, no. 1 (2005): 301–7. http://dx.doi.org/10.1016/j.ijrobp.2005.05.039.

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Imam, Hala, Claudia Sanmiguel, Brett Larive, Yasser Bhat, and Edy Soffer. "Study of intestinal flow by combined videofluoroscopy, manometry, and multiple intraluminal impedance." American Journal of Physiology-Gastrointestinal and Liver Physiology 286, no. 2 (2004): G263—G270. http://dx.doi.org/10.1152/ajpgi.00228.2003.

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Assessment of patterns of flow in the small bowel is difficult. Multiple intraluminal impedance has been recently used for study of flow dynamics in the esophagus. Our aims were 1) to validate multiple intraluminal impedance by correlating impedance events with intestinal flow as detected by fluoroscopy and 2) to determine intestinal flow patterns in the fasting and postprandial period and their correspondence with manometry. First, six healthy subjects underwent simultaneous video-fluoroscopic, manometric, and impedance recording from the duodenum. Videofluoroscopy was used to validate impeda

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12

Saengsin, Jirawat, Rohan Bhimani, Go Sato, et al. "Using Dynamic Portable Ultrasonography for the Diagnosis of Lateral Ankle Instability." Foot & Ankle Orthopaedics 5, no. 4 (2020): 2473011420S0007. http://dx.doi.org/10.1177/2473011420s00079.

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Category: Sports; Ankle Introduction/Purpose: Destabilizing injuries to the lateral ligament have relied on physical examination and radiographic stress test for diagnosis, with a focus on anterior translation and tilting of the talus relative to the tibial bone. Portable ultrasonography (PUS) has increasingly been used in the clinical setting, allowing dynamic and non-invasive evaluation. The primary aim of this study was to assess the anterior translation and tilting of the talus with PUS in various stages of lateral ankle ligamentous injury. Secondary, we compared the instability values mea

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13

Saengsin, Jirawat, Tanawat Vaseenon, Pawee Chalidapong, Thanat Kanthawang, and Phatchaya Klongkaew. "Reliability of Weight-Bearing Ultrasonography for Diagnosis of Lisfranc Joint Injuries: A Cadaveric Study." Foot & Ankle Orthopaedics 7, no. 4 (2022): 2473011421S0091. http://dx.doi.org/10.1177/2473011421s00914.

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Category: Trauma Introduction/Purpose: Ultrasonography is increasingly used to evaluate the stability of various joint in the field of foot and ankle. This study aims to assess and compare the Lisfranc joint stability under stimulated weight bearing condition among progressive stages of Lisfranc ligamentous complex injuries. All the measurements were assessed using ultrasonography, fluoroscopy, and direct open measurement. We hypothesize that there is a correlation between ultrasonographic and fluoroscopic measurements, or between ultrasonographic and direct open measurements when performing s

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14

Siegenthaler, Andreas, Sabine Mlekusch, Sven Trelle, Juerg Schliessbach, Michele Curatolo, and Urs Eichenberger. "Accuracy of Ultrasound-guided Nerve Blocks of the Cervical Zygapophysial Joints." Anesthesiology 117, no. 2 (2012): 347–52. http://dx.doi.org/10.1097/aln.0b013e3182605e11.

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Background Cervical zygapophysial joint nerve blocks typically are performed with fluoroscopic needle guidance. Descriptions of ultrasound-guided block of these nerves are available, but only one small study compared ultrasound with fluoroscopy, and only for the third occipital nerve. To evaluate the potential usefulness of ultrasound-guidance in clinical practice, studies that determine the accuracy of this technique using a validated control are essential. The aim of this study was to determine the accuracy of ultrasound-guided nerve blocks of the cervical zygapophysial joints using fluorosc

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15

ARAKI, YASUMI, TOSHIHIRO NOAKE, TAKAAKI NAGAE, et al. "Perineal Hernia in Women : Assessment with Evacuation Fluoroscopic Cystocolpoproctography." Kurume Medical Journal 54, no. 3/4 (2007): 51–55. http://dx.doi.org/10.2739/kurumemedj.54.51.

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Bryan, Blackshear M., Christopher Lutz, and Gregory E. Lutz. "Fluoroscopic Assessment Of Epidural Contrast Spread After Caudal Injection." Journal of Orthopaedic Medicine 22, no. 2 (2000): 38–41. http://dx.doi.org/10.1080/1355297x.2000.11736100.

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Kim, H. Mike, Evan P. Roush, and Casey Kiser. "Intraoperative fluoroscopic assessment of proper prosthetic radial head height." Journal of Shoulder and Elbow Surgery 25, no. 11 (2016): 1874–81. http://dx.doi.org/10.1016/j.jse.2016.04.014.

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Saraswati, Gusti Widhi Ratih, Ni Nyoman Ratini, Anak Agung Ngurah Gunawan, I. Nengah Sandi, I. Gusti Ayu Ratnawati, and Ida Bagus Alit Paramarta. "Assessment of Cancer Risk from Fluorscopic Bile Duct Examinations at Sanjiwani Hospital, Gianyar." Asian Journal of Medicine and Health 23, no. 7 (2025): 127–36. https://doi.org/10.9734/ajmah/2025/v23i71272.

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Aim: Study on the Assessment of Cancer Risk from Fluoroscopic Bile Duct Examinations at Sanjiwani Hospital, Gianyar the aim is to determine the magnitude of the effective dose received by bile duct patients during fluoroscopic, to determine whether there is a difference between male and female patients in terms of the effective dose, and to determine the risk of cancer in bile duct examinations using fluoroscopic. Study Design: This study uses a quantitative analysis design using secondary data. This study was conducted at the Radiology Unit of Sanjiwani Gianyar Hospital from December 2024 to

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Fu, Tsai-Sheng, and Yun-Da Li. "Fluoroscopy-guided percutaneous vertebroplasty for symptomatic loosened pedicle screw and instrumentation-associated vertebral fracture: an evaluation of initial experiences and technical note." Journal of Neurosurgery: Spine 28, no. 4 (2018): 364–71. http://dx.doi.org/10.3171/2017.7.spine17625.

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OBJECTIVEFor symptomatic loosened pedicle screws and instrumentation-associated vertebral fracture, extensive surgery to remove the pedicle screws and extend the instrumentation, along with the reinsertion of more pedicle screws, is usually the treatment of choice. After such a surgery, however, similar complications will still be encountered. In this study the authors propose minimally invasive percutaneous cement augmentation under fluoroscopic guidance as a salvage procedure that eliminates the inherent risks of conventional extensive surgery.METHODSThe records for 10 consecutive patients w

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Warner, Stephen J., Douglas R. Haase, Milton L. Chip Routt, Jonathan G. Eastman, and Timothy S. Achor. "Use of 3D Fluoroscopy to Assist in the Reduction and Fixation of Pelvic and Acetabular Fractures: A Safety and Quality Case Series." Journal of Orthopaedic Trauma 37, no. 11S (2023): S1—S6. http://dx.doi.org/10.1097/bot.0000000000002686.

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Summary: Multidimensional fluoroscopy has been increasingly used in orthopaedic trauma to improve the intraoperative assessment of articular reductions and implant placement. Owing to the complex osteology of the pelvis, cross-sectional imaging is imperative for accurate evaluation of pelvic ring and acetabular injuries both preoperatively and intraoperatively. The continued development of fluoroscopic technology over the past decade has resulted in improved ease of intraoperative multidimensional fluoroscopy use in pelvic and acetabular surgery. This has provided orthopaedic trauma surgeons w

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Barrett, Rod S., Glen A. Lichtwark, Codie Armstrong, Lee Barber, Matthew Scott-Young, and Richard M. Hall. "Fluoroscopic Assessment of Lumbar Total Disc Replacement Kinematics During Walking." Spine 40, no. 7 (2015): 436–42. http://dx.doi.org/10.1097/brs.0000000000000787.

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Lieberman, Elizabeth G., Kirsten Jansen, Laurel Mast, Jacqueline M. Brady, and Brad J. Yoo. "Comparison of fluoroscopic techniques for assessment of femoral rotational alignment." OTA International 1, no. 1 (2018): e004. http://dx.doi.org/10.1097/oi9.0000000000000004.

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Schandelmaier, P., C. Krettek, A. Schmitt, N. Haas, and H. Tscherne. "Comparison of Clinical and Fluoroscopic Assessment of Posttraumatic Tibial Malrotation." Journal of Orthopaedic Trauma 7, no. 2 (1993): 164. http://dx.doi.org/10.1097/00005131-199304000-00039.

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Houten, John K., Rani Nasser, and Nrupen Baxi. "Clinical Assessment of Percutaneous Lumbar Pedicle Screw Placement Using the O-Arm Multidimensional Surgical Imaging System." Neurosurgery 70, no. 4 (2011): 990–95. http://dx.doi.org/10.1227/neu.0b013e318237a829.

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Abstract BACKGROUND: Increasing popularity of minimally invasive surgery for lumbar fusion has led to dependence upon intraoperative fluoroscopy for pedicle screw placement, because limited muscle dissection does not expose the bony anatomy necessary for traditional, freehand techniques nor for registration steps in image-guidance techniques. This has raised concerns about cumulative radiation exposure for both surgeon and operating room staff. The recent introduction of the O-arm Multidimensional Surgical Imaging System allows for percutaneous placement of pedicle screws, but there is limited

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Lim, Jeffery Ze Kang, Chai Chu Ann, Aung Kyaw Phyo, et al. "Robotic Precision vs. Human Dexterity—Benchtop Comparative Study of Free-Hand vs. Robotic-Assisted Puncture in Fluoroscopy-Guided Percutaneous Nephrolithotomy." Société Internationale d’Urologie Journal 5, no. 1 (2024): 76–84. http://dx.doi.org/10.3390/siuj5010013.

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Introduction: Percutaneous nephrolithotomy (PCNL) is the standard procedure for treating large kidney stones, especially those measuring over 20 mm or staghorn stones. Accurate placement of the tract into the renal collecting system of interest is crucial. Objective: To compare the free-hand puncture technique with robotic-assisted puncture during fluoroscopy-guided PCNL on a phantom kidney model in terms of efficiency and safety. A self-assessment of confidence levels after each puncture was recorded. Study Design: This prospective single-center benchtop study was conducted at the University

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Knight, H., W. M. Petroll, J. M. Adams, H. A. Shaffer, and D. F. Rochester. "Videofluoroscopic assessment of muscle fiber shortening in the in situ canine diaphragm." Journal of Applied Physiology 68, no. 5 (1990): 2200–2207. http://dx.doi.org/10.1152/jappl.1990.68.5.2200.

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We tested the hypothesis that dynamic shortening of the costal diaphragm can be accurately estimated from measurements of the radiographic width of the zone of apposition (WZapp) by studying seven supine anesthetized dogs. Both muscle fiber length, represented by the distance between implanted radiopaque markers, and WZapp were measured from digitized recordings of fluoroscopic images utilizing interactive computer software. The WZapp was highly correlated with the length of costal fibers during active respiration in all animals (mean R2 = 0.94). The accuracy in the prediction of fiber length

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Filippi, Jorge, Gonzalo F. Bastias, Freddy Escobar, et al. "Dynamic Imaging Evaluation in Turf Toe Injuries: A Prospective Protocol in 18 Patients." Foot & Ankle Orthopaedics 5, no. 4 (2020): 2473011420S0020. http://dx.doi.org/10.1177/2473011420s00208.

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Category Sports; Trauma Introduction/Purpose: Turf Toe remains a diagnostic challenge for the orthopedic surgeon. A high index of suspicion is needed, in addition to adequate imaging strategies to characterize the broad spectrum of injuries involving this pathology. MRI imaging provides excellent static soft-tissue details and it has become widely used to determine the anatomical structures damaged. However, defining the stability of the 1st metatarsophalangeal (MTP) plantar plate complex is difficult without proper dynamic evaluation and this is crucial to define between conservative or opera

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MAKUCH, RICHARD S., GREGORY N. BENDER, MARK D. BRISSETTE, and AMY M. TSUCHIDA. "Fluoroscopic-Guided In Vivo Gastric Mapping for Assessment of Gastric Carcinoma." INVESTIGATIVE RADIOLOGY 32, no. 8 (1997): 496–99. http://dx.doi.org/10.1097/00004424-199708000-00009.

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Canevaro, L. V., M. T. Carlos, J. C. Borges, G. Drexler, and H. A. Koch. "Assessment of Doses to Patients Submitted to Fluoroscopic Gastrointestinal Tract Examinations." Radiation Protection Dosimetry 80, no. 1 (1998): 155–58. http://dx.doi.org/10.1093/oxfordjournals.rpd.a032494.

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Teyhen, Deydre S., Tansy R. Christ, Elissa R. Ballas, et al. "Digital fluoroscopic video assessment of glenohumeral migration: Static vs. Dynamic conditions." Journal of Biomechanics 43, no. 7 (2010): 1380–85. http://dx.doi.org/10.1016/j.jbiomech.2010.01.026.

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Leon, Stephanie. "Assessment of volumetric absorbed dose for mobile fluoroscopic 3D image acquisition." Journal of Applied Clinical Medical Physics 18, no. 4 (2017): 230–36. http://dx.doi.org/10.1002/acm2.12108.

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Barg, Alexej, Maxwell Weinberg, and Charles Saltzman. "Intraoperative Radiographic Assessment of Ankle Prosthesis Alignment." Foot & Ankle Orthopaedics 3, no. 3 (2018): 2473011418S0002. http://dx.doi.org/10.1177/2473011418s00023.

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Category: Ankle Arthritis Introduction/Purpose: In the last 2 decades, total ankle replacement (TAR) has gained greater acceptance as a treatment option for patients with end-stage ankle osteoarthritis. However, TAR still has a higher failure rate than either hip or knee replacements. One of the most common reasons for TAR failure is malalignment of the prosthesis component which accounts for 15% of all failures. The purpose of this study was to assess ankle prosthesis alignment using intraoperative fluoroscopy images and to compare the results with postoperative weightbearing radiographs. Met

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Saengsin, Jirawat, Tanawat Vaseenon, Phatchaya Klongkaew, Thanat Kanthawang, and Pawee Chalidapong. "Reliability of Weight-Bearing Ultrasonography for Assessment of Sesamoid Position and Rotation: A Cadaveric Study." Foot & Ankle Orthopaedics 7, no. 4 (2022): 2473011421S0091. http://dx.doi.org/10.1177/2473011421s00913.

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Category: Midfoot/Forefoot; Bunion Introduction/Purpose: Ultrasonography is increasingly used to evaluate the stability of various joint in the field of foot and ankle. This study aims to assess sesamoid position and rotation under stimulated weight bearing condition compared to the standard weight-bearing imaging. All the measurements were assessed using ultrasonography, fluoroscopy, and direct gross measurement under weight-bearing condition. We hypothesize that there is a correlation between ultrasonographic and fluoroscopic position and rotation measurements, or between ultrasonographic an

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McAfee, Paul C., Lukas Eisermann, and Kenneth Mullinix. "Robot for Ligament Tensioning and Assessment of Spinal Stability." Global Spine Journal 12, no. 2_suppl (2021): 53S—58S. http://dx.doi.org/10.1177/21925682211059178.

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Study Design An in vitro human cadaveric biomechanics study. Objective A proof-of-concept study to quantify whether or not differences in segmental mobility associated with spinal instability could be detected by a robotic distraction system. Methods Testing was performed in fresh human cadaveric tissue. A prototype Robotic Middle Column Distractor was attached unilaterally to the pedicles of L3-4. Distraction forces up to 150 N were applied first in the intact state, and following discectomy of L3-4. Motions were recorded by time-indexed visual and fluoroscopic images, and analyzed to measure

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Grigorov, R., and S. Yambolov. "Fluoroscopic methods of assessment of coronary microvascular dysfunction – a review of literature." Bulgarian Cardiology 31, no. (1) (2025): 32–41. https://doi.org/10.3897/bgcardio.31.e146656.

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A large proportion of patients with angina and evidence of myocardial ischemia do not have obstructive coronary disease. One of the main mechanisms of ischemia/angina with non-obstructive coronary arteries is coronary microvascular dysfunction, which is rarely diagnosed in clinical practice and patients continue to experience symptoms and have a reduced quality of life. The current review discusses the advantages, limitations, and clinical application of the fluoroscopic methods for assessment of microvascular dysfunction.

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Cakmak, Mehmet Fevzi, Levent Horoz, Cihan Kircil, Galip Beltir, and Hakki Cagdas Basat. "Intraoperative assessment of the dorso-ulnar fragment stability with stress fluoroscopy: An observational study." Medicine 103, no. 24 (2024): e38509. http://dx.doi.org/10.1097/md.0000000000038509.

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This study aims to investigate the effectiveness of intraoperative stress radiographs in evaluating the stability and fixation adequacy of the dorso-ulnar fragment (DUF) after volar plate application. Sixty-four patients who underwent open reduction and internal fixation due to comminuted distal radius fracture accompanied by DUF between May 2020 and February 2022 were reviewed retrospectively. Two groups were compared, with and without stress radiographs used in addition to routine fluoroscopic imaging during the surgical treatment of distal radius fractures. DUF sizes and fracture classifica

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Norberto Faria Ferrao, Paulo, Nikiforos Pandelis Saragas, and Mohammadali Khademi. "Reliability of intraoperative radiographic visual assessment of the hallux interphalangeal angle after hallux valgus correction." Journal of the Foot & Ankle 16, no. 1 (2022): 64–68. http://dx.doi.org/10.30795/jfootankle.2022.v16.1613.

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Objective: The aim of this study was to evaluate the reliability and reproducibility of visual estimation of the hallux interphalangeal angle (IPA). As a secondary aim we assessed for change in the IPA before and after hallux valgus (HV) correction. Methods: A total of 50 surgically treated HV deformities were included in the study. Two surgeons visually estimated the IPA on intraoperative fluoroscopy after correcting HV. The fellow then measured the IPA formally on a printout of the fluoroscopic image. Pre-and intraoperative HVI angles were compared to assess for change after HV correction. R

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Grigorov, R., and S. Yambolov. "Fluoroscopic methods of assessment of coronary microvascular dysfunction – a review of literature." Bulgarian Cardiology 31, no. 1 (2025): 32–41. https://doi.org/10.3897/bgcardio.31.e146656.

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A large proportion of patients with angina and evidence of myocardial ischemia do not have obstructive coronary disease. One of the main mechanisms of ischemia/angina with non-obstructive coronary arteries is coronary microvascular dysfunction, which is rarely diagnosed in clinical practice and patients continue to experience symptoms and have a reduced quality of life. The current review discusses the advantages, limitations, and clinical application of the fluoroscopic methods for assessment of microvascular dysfunction.

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Lonshakov, Leonid M. "THE IMPROVEMENT OF ARTIFICIAL INTELLIGENCE SYSTEM TRAINING MECHANISM BASED ON X-RAY IMAGES." EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA 7/1, no. 139 (2023): 120–31. http://dx.doi.org/10.36871/ek.up.p.r.2023.07.01.017.

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In this article, the main attention is paid to the problem of the quality of labeling of fluoroscopic images used in training artificial intelligence models used as part of the automatic analysis of inspection complex images in the Federal Customs Service, an improved mechanism for labeling fluoroscopic images has been developed, and an assessment of the current and useful effect from the introduction of an improved mechanism developed by the author. The analysis of the structural elements that form the quality of the inspection complex images marking and their ratio when marking the images is

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Sharma, Abhinav K., Rafael Garcia de Oliveira, Siravich Suvithayasiri, et al. "The Utilization of Navigation and Emerging Technologies With Endoscopic Spine Surgery: A Narrative Review." Neurospine 22, no. 1 (2025): 105–17. https://doi.org/10.14245/ns.2449404.702.

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Endoscopic spine surgery (ESS) is growing in popularity worldwide. An expanding body of literature demonstrates rapid functional recovery with reduced morbidity compared to open techniques. Both full endoscopic spine surgery, or uniportal endoscopy, and unilateral biportal endoscopy (UBE) can be employed in conjunction with various navigation and enabling technologies for assistance with localization of anatomic orientation and assessment of the intraoperative target spinal pathology. This review article describes various navigation technologies in ESS, including 2-dimensional (2D) fluoroscopi

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Redondo, Alfredo, Sandra Santos-Martínez, Raúl Delgado-Arana, Carlos Baladrón Zorita, J. Alberto San Román, and Ignacio J. Amat-Santos. "Fluoroscopic-based algorithm for commissural alignment assessment after transcatheter aortic valve implantation." Revista Española de Cardiología (English Edition) 75, no. 2 (2022): 184–87. http://dx.doi.org/10.1016/j.rec.2021.08.010.

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Manchikanti, Laxmaiah. "Assessment of Radiation Exposure with Mandatory Two Fluoroscopic Views for Epidural Procedures." Pain Physician Journal 26, no. 7 (2023): 557–67. http://dx.doi.org/10.36076/ppj.2023.26.557.

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BACKGROUND: Various regulations and practice patterns develop on the basis of Local Coverage Determination (LCD), which are variably perceived as guidelines and/or mandated polices/ regulations. LCDs developed in 2021 and effective since December 2021 mandated a minimum of 2 views for final needle placement with contrast injection which includes both anteroposterior (AP) and lateral or oblique view. Radiation safety has been a major concern for pain physicians and multiple tools have been developed to reduce radiation dose, along with improvement in technologies to limit radiation exposure whi

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Sheltman, Jo Puntil. "Fluoroscopic Assessment of Dysphagia: Which Radiological Procedure is Best for Your Patient?" Perspectives on Swallowing and Swallowing Disorders (Dysphagia) 16, no. 4 (2007): 11–14. http://dx.doi.org/10.1044/sasd16.4.11.

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TANG, T. "Accurate assessment of patellar tracking using fiducial and intensity-based fluoroscopic techniques." Medical Image Analysis 8, no. 3 (2004): 343–51. http://dx.doi.org/10.1016/j.media.2004.06.011.

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Honda, Michitaka, and Daisuke Ohyama. "An Investigation of the Subjective Assessment of Fluoroscopic Imaging Using Instantaneous Detectability." Japanese Journal of Radiological Technology 66, no. 11 (2010): 1432–42. http://dx.doi.org/10.6009/jjrt.66.1432.

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CLEMENTZ, BENGT-G??RAN. "Assessment of Tibial Torsion and Rotational Deformity With a New Fluoroscopic Technique." Clinical Orthopaedics and Related Research &NA;, no. 245 (1989): 199???209. http://dx.doi.org/10.1097/00003086-198908000-00031.

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FitzMaurice, Thomas Simon, Caroline McCann, Dilip S. Nazareth, and Martin J. Walshaw. "Characterisation of hemidiaphragm dysfunction using dynamic chest radiography: a pilot study." ERJ Open Research 8, no. 1 (2021): 00343–2021. http://dx.doi.org/10.1183/23120541.00343-2021.

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ObjectivesDynamic chest radiography (DCR) is a novel real-time digital fluoroscopic imaging system that produces clear, wide field-of-view diagnostic images of the thorax and diaphragm in motion, alongside novel metrics on moving structures within the thoracic cavity. We describe the use of DCR in the measurement of diaphragm motion in a pilot series of cases of suspected diaphragm dysfunction.MethodsWe studied 21 patients referred for assessment of diaphragm function due to suspicious clinical symptoms or imaging (breathlessness, orthopnoea, reduced exercise tolerance and/or an elevated hemid

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Reichert, Johannes Christian, André Hofer, Georg Matziolis, and Georgi Iwan Wassilew. "Intraoperative Fluoroscopy Allows the Reliable Assessment of Deformity Correction during Periacetabular Osteotomy." Journal of Clinical Medicine 11, no. 16 (2022): 4817. http://dx.doi.org/10.3390/jcm11164817.

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We aimed to determine the accuracy and reliability of measures characterizing anterior, lateral, and posterior acetabular coverage on intraoperative fluoroscopic images compared to postoperative radiographs when performing periacetabular osteotomies (PAOs). A study involving 100 PAOs was initiated applying a standardized intraoperative imaging protocol. Coverage was determined by the lateral center edge angle (LCEA), the Tönnis angle (TA), and the anterior and posterior wall index (AWI, PWI). An intraclass correlation coefficient (ICC) model was used to assess interrater (ICC (3,2)) and intrar

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Chytrá, Kateřina, Leoš Novák, Pavel Rejtar, Martin Homola, Kateřina Daníčková, and Ivana Cĕrvinková. "RADIATION EXPOSURE OF PAEDIATRIC GENERAL RADIOGRAPHY, FLUOROSCOPY AND CT PROCEDURES IN THE CZECH REPUBLIC—PILOT STUDY." Radiation Protection Dosimetry 186, no. 2-3 (2019): 391–96. http://dx.doi.org/10.1093/rpd/ncz238.

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Abstract The pilot dose survey on paediatric general radiography, fluoroscopy and CT procedures was performed in four university hospitals. The analysis of data was focused on the radiography and CT imaging of head, chest, abdomen, pelvis and spine and fluoroscopic procedures of gastrointestinal and urinary tracts. The survey was conducted by the National Radiation Protection Institute. Two hospitals exported data from the patient dose management system, while the others collected the data manually. The methodology of diagnostic reference levels assessment was proposed and tested. Local diagno

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Pryor, J., H. D'Arceuil, M. Phil, et al. "Superselective Intracerebral Catheterization of a Branch of the Internal Carotid Artery Coupled with Magnetic Resonance Imaging." Interventional Neuroradiology 13, no. 3 (2007): 277–80. http://dx.doi.org/10.1177/159101990701300307.

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We used fluoroscopic guidance and over-the-wire techniques to superselectively place a microcatheter into a branch of the MCA of three macaques and MRI bolus tracking techniques to measure perfusion within the selected brain region. Such techniques are likely to be useful in the assessment and treatment of ischemic infarction, cerebral vasospasm, and monitoring local delivery of drugs into the brain.

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