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Head positions
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This thesis develops a flexible customer behavior analysis system, including essential head pose estimation or F-formation modules. This system will be evaluated in an actual retail store. Further, after studying the system, realizing the mentioned problems of the head pose problem, we also propose a process to collect the head pose dataset and multi-task deep neural network model, fusing face detection and head pose estimation to yield face position and head pose at the same time.
72p
khanhchi0912
12-04-2024
1
1
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Head and neck squamous cell carcinomas (HNSCCs) represent a heterogeneous group of cancers for which human papilloma virus (HPV) infection is an emerging risk factor. Previous studies showed promoter hypermethylation in HPV(+) oropharyngeal cancers, but only few consistent target genes have been so far described, and the evidence of a functional impact on gene expression is still limited.
12p
vioraclene
31-03-2024
3
1
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Positioning a patient on the catheterization table is important for proper cardiac or respiratory function during peripheral vascular interventions. Fowler’s position, where the patient’s head is a 45° angle, is more effective in reducing venous blood volume returning to the heart from the periphery compared with the supine position.
6p
vigojek
02-02-2024
2
1
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Postoperative chemoradiotherapy (CRT) is a standard therapy for patients with high-risk factors for head and neck squamous cell carcinoma, including positive margin and extra-nodal extension (ENE). However, the prognostic impact of the number of pathological metastatic lymph nodes (pLNs) in hypopharyngeal carcinoma (HPC) is unclear.
6p
vileonardodavinci
23-12-2023
4
3
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We present a case of a patient with recurrent syncope of sudden onset. She had a positive passive head-up tilt test for a mixed type of neurocardiogenic syncope. Additionally, she developed a narrow complex tachycardia on telemetry monitoring. Electrophysiology study revealed an intra-Hisian delay which upon provocation with programmed electrical stimulation, developed into a complete intraHisian atrioventricular block.
4p
viintuit
26-09-2023
0
0
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Ebook Otorhinolaryngology head and neck surgery (Vol 2, 8th edition): Part 2 includes content: Anatomy and embryology of the external and middle ear, physiology of hearing, physiology of equilibrium, vestibular migraine, vestibular neuritis, benign paroxysmal positional vertigo.
962p
oursky02
06-08-2023
4
2
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The revised 8th Edition American Joint Committee on Cancer (AJCC) Head and Neck Staging Manual distinguishes HPV-mediated from non-HPV-mediated oropharyngeal cancer (OpSCC). The objective was to analyze OpSCC treatment modalities and outcomes.
8p
viangelamerkel
27-07-2022
6
2
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The abdominal insufflation and surgical positioning in the laparoscopic surgery have been reported to result in an increase of airway pressure. However, associated effects on changes of endotracheal tube cuff pressure are not well established.
6p
viisaacnewton
26-04-2022
8
1
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We present a case of a patient with multinodular goiter disease who suffered asystole during head hyperextension for surgical positioning on the operational table. Case Presentation: Manipulation of carotid sinus may trigger bradycardia or even asystole even in patients without prior history of carotid sinus hypersensitivity.
4p
viottohahn
30-03-2022
7
1
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The sniffing position (neck flexion by head elevation and head extension) is commonly used for insertion of a laryngeal mask airway. However, the appropriate degrees of head elevation and head extension are unclear. In the present study, the success rate of ProSeal™ laryngeal mask airway (LMA ProSeal) insertion using two degrees of head elevation was evaluated.
6p
viottohahn
30-03-2022
10
1
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Aspiration is a main contributor to morbidity and mortality in anaesthesia. The ideal patient positioning for rapid sequence induction remains controversial. A head-down tilt and full cervical spine extension (Sellick) might prevent aspiration but at the same time compromise airway management.
9p
vampires36
30-12-2021
8
0
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Endotracheal intubation requires optimum position of the head and neck. In obese females, the usual ramped position might not provide adequate intubating conditions. We hypothesized that a new position, termed modified-ramped position, during induction of anesthesia would facilitate endotracheal intubation through bringing the breasts away from the laryngoscope and would also improve the laryngeal visualization.
7p
vizhangzhidong
29-12-2021
9
0
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The aim of this study was to investigate the effect of the steep Trendelenburg position (STP) with pneumoperitoneum on whole-blood viscosity (WBV) in patients undergoing robot-assisted laparoscopic prostatectomy (RALP). The study also analyzed the associations of clinical patient-specific and time-dependent variables with WBV and recorded postoperative outcomes.
12p
vizhangzhidong
29-12-2021
14
0
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The classic formula has been used to estimate the depth of tracheal tube intubation in children for decades. However, it is unclear whether this formula is applicable when the head and neck position changes intraoperatively.
7p
vizhangzhidong
29-12-2021
6
0
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There are many factors affecting the success rate of awake orotracheal intubation via fiberoptic bronchoscope. We performed this study was to investigate the effects of head positions on awake Fiberoptic bronchoscope oral intubation.
6p
vidietmarhopp
28-12-2021
7
0
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We investigate whether pathological continuous variables of lymph nodes were related with survival results of carcinomas of minor salivary gland carcinoma in head and neck. Forty-four cases with minor salivary gland carcinoma who underwent both primary resection and neck dissection were retrospectively enrolled.
9p
vimahuateng
26-11-2021
9
0
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Dystocia due to lateral deviation of head and neck in a sheep was presented with history of complete gestation, straining and rupture of water bags without any further progress in the labor. The fetus was in anterior longitudinal presentation, dorso sacral position with extended forelimbs in birth canal and it was a dead fetus. Manual correction and traction was applied to deliver the fetus.
3p
trinhthamhodang11
27-04-2021
9
2
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The literature has shown good results with partial repairs of large and massive tears of rotator cuff but the role of factors that affect reparability is less clear. The purpose of this study was twofold, 1) to examine clinical outcomes following complete or partial repair of large or massive full-thickness rotator cuff tear, and 2) to explore the value of clinical and surgical factors in predicting reparability.
7p
viannito2711
20-04-2021
8
1
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The purpose of the paper is based on the sensitivity of the Trajectory log file to patient-specific pretreatment quality assurance test and detecting the leaf position errors of Multileaf collimator (MLC), the gantry angle error, the collimator angle error that are the parameters obtained from the Trajectory log file.
13p
nguaconbaynhay11
07-04-2021
10
2
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Lag screw position is very important in the treatment of intertrochanteric femoral fracture to prevent complications such as screw cut-out. Current studies recommend central or inferior placement of the lag screw on the anteroposterior radiograph, and central placement on the lateral radiographs.
7p
vioregon2711
22-02-2021
11
2
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