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14篇 您的检索式:作者名="Tyrakowski"
    题名 作者 年代 出处 被引量
1Electrophystological investigation of the effects of ambroxol on the transepithetal NA+ on transport pathway in airways 显示文摘Tyrakowski T Greczko P Sedlaczek 1998POL J Pharmacol1998,50,:1
2Electrophysi ological investigation of the effects of ambroxol on the transepithe lial Na+ion transport pathway in airways显示文摘Tyrakowski T Greczko I Sedlaczek A 0,,:1
3Cellular tumor markers in thyroid cancer显示文摘Kopezynska E Kwapisz J Junik R Tyrakowski T 2007Pol Merkur Lekarski2007,22,130:1
4BRAF gene mutation ira thyroid cancer显示文摘Kopczyfiska E Junik R Tyrakowski T 2006Pol Merkur Lekarski2006,20,116:1
5Electmphysiological investigation of the effects of ambroxol on the transepithelial Na^+ ion transport pathway in airways显示文摘Tyrakowski T Greczko I SedIaczek A 1998Pol J Pharmacol1998,50,1:1
6Electrophy siological investigation of the effects of ambroxol on the transepithelial Na+ ion transport pathway in airways显示文摘Tyrakowski T Greczko I Sedlaczek A 1998Pol Pharmacol1998,50,1:1
7Influence of cer- vical spine position on the radiographic parameters of the thoracic inlet alignment显示文摘Janusz P Tyrakowski M Glowka P 2015Eur Spine J2015,24,12:1
8Clinical and experimental aspects of cutaneous neurogenic inflammation显示文摘Zegarska B Lelinska A Tyrakowski T 2006Pharmacol Rep2006,58,1:1
9Electrophysiological investigation of the effects of ambroxol on transepithelial Na+ ion transport pathway in airway 显示文摘Tyrakowski T Greezko L Sedlaezek A 1998Pol J Pharmaeol1998,50,7:1
10Ambroxol and protective reflexes of the respiratory tract显示文摘Tyrakowski T Sedlaczek A Greczko L 1998Bransl Lek Listy1998,99,21:1
11Influence of cervical spine position on the radiographic parameters of the thoracic inlet alignment显示文摘Janusz P Tyrakowski M Glowka P 2015Eur Spine J2015,24,12:1
12Cervical Sagittal Align- ment in Scheuermann Disease 显示文摘Janusz P Tyrakowski M Kotwicki T 2015Spine ( Phila Pa 1976)2015,40,23:1
13Comparison of radio- graphic sagittal spinopelvic alignment between skeletally immature and skeletally mature individuals with Scheuennann' s disease 显示文摘Tyrakowski M Janusz P Mardjetko S 2015Eur Spine J2015,24,6:1
14Automated patellar height assessment on high-resolution radiographs with a novel deep learning-based approach显示文摘BACKGROUND Artificial intelligence and deep learning have shown promising results in medical imaging and interpreting radiographs.Moreover,medical community shows a gaining interest in automating routine diagnostics issues and orthopedic measurements.AIM To verify the accuracy of automated patellar height assessment using deep learning-based bone segmentation and detection approach on high resolution radiographs.METHODS 218 Lateral knee radiographs were included in the analysis.82 radiographs were utilized for training and 10 other radiographs for validation of a U-Net neural network to achieve required Dice score.92 other radiographs were used for automatic(U-Net)and manual measurements of the patellar height,quantified by Caton-Deschamps(CD)and Blackburne-Peel(BP)indexes.The detection of required bones regions on high-resolution images was done using a You Only Look Once(YOLO)neural network.The agreement between manual and automatic measurements was calculated using the interclass correlation coefficient(ICC)and the standard error for single measurement(SEM).To check U-Net's generalization the segmentation accuracy on the test set was also calculated.RESULTS Proximal tibia and patella was segmented with accuracy 95.9%(Dice score)by U-Net neural network on lateral knee subimages automatically detected by the YOLO network(mean Average Precision mAP greater than 0.96).The mean values of CD and BP indexes calculated by orthopedic surgeons(R#1 and R#2)was 0.93(±0.19)and 0.89(±0.19)for CD and 0.80(±0.17)and 0.78(±0.17)for BP.Automatic measurements performed by our algorithm for CD and BP indexes were 0.92(±0.21)and 0.75(±0.19),respectively.Excellent agreement between the orthopedic surgeons’measurements and results of the algorithm has been achieved(ICC>0.75,SEM<0.014).CONCLUSION Automatic patellar height assessment can be achieved on high-resolution radiographs with the required accuracy.Determining patellar end-points and the joint line-fitting to the proximal tibia joint surface allows for accurate CD and BP index calculations.The obtained results indicate that this approach can be valuable tool in a medical practice.Kamil Kwolek Dariusz Grzelecki Konrad Kwolek Dariusz Marczak Jacek Kowalczewski Marcin Tyrakowski 2023World Journal of Orthopedics2023,14,6:0
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