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An Accelerated Finite-Time Convergent Neural Network for Visual Servoing of a Flexible Surgical Endoscope With Physical and RCM Constraints.

Li W, Chiu PWY, Li Z.

IEEE Trans Neural Netw Learn Syst. 2020 Jan 30. doi: 10.1109/TNNLS.2020.2965553. [Epub ahead of print]


Total enteroscopy by antegrade motorized spiral enteroscopy under conscious sedation for acute overt obscure gastrointestinal bleeding.

Tang RSY, Wong MTL, Lai JCT, Chiu PWY.

Endoscopy. 2020 Jan 29. doi: 10.1055/a-1089-7506. [Epub ahead of print] No abstract available.


Graphene-Transition Metal Dichalcogenide Heterojunctions for Scalable and Low-Power Complementary Integrated Circuits.

Yeh CH, Liang ZY, Lin YC, Chen HC, Fan T, Ma CH, Chu YH, Suenaga K, Chiu PW.

ACS Nano. 2020 Jan 28;14(1):985-992. doi: 10.1021/acsnano.9b08288. Epub 2020 Jan 8.


Combined use of Andrographis paniculata and chemotherapeutics for metastatic oesophageal cancer: a pre-clinical study.

Li L, Yue GGL, Fung KP, Yu J, Lau CBS, Chiu PWY.

Hong Kong Med J. 2019 Dec;25 Suppl 9(6):43-46. No abstract available.


Reflux after per-oral endoscopic myotomy: Do we have a solution?

Chiu PWY.

J Gastroenterol Hepatol. 2019 Dec;34(12):2055-2056. doi: 10.1111/jgh.14956. No abstract available.


A robotic flexible endoscope with shared autonomy: a study of mockup cholecystectomy.

Song C, Ma X, Xia X, Chiu PWY, Chong CCN, Li Z.

Surg Endosc. 2019 Nov 13. doi: 10.1007/s00464-019-07241-8. [Epub ahead of print]


Mesenchymal stem cells promote healing of nonsteroidal anti-inflammatory drug-related peptic ulcer through paracrine actions in pigs.

Xia X, Chan KF, Wong GTY, Wang P, Liu L, Yeung BPM, Ng EKW, Lau JYW, Chiu PWY.

Sci Transl Med. 2019 Oct 30;11(516). pii: eaat7455. doi: 10.1126/scitranslmed.aat7455.


Statement for gastroesophageal reflux disease after peroral endoscopic myotomy from an international multicenter experience.

Inoue H, Shiwaku H, Kobayashi Y, Chiu PWY, Hawes RH, Neuhaus H, Costamagna G, Stavropoulos SN, Fukami N, Seewald S, Onimaru M, Minami H, Tanaka S, Shimamura Y, Santi EG, Grimes K, Tajiri H.

Esophagus. 2020 Jan;17(1):3-10. doi: 10.1007/s10388-019-00689-6. Epub 2019 Sep 26. Review.


Prostaglandin E2 induces DNA hypermethylation in gastric cancer in vitro and in vivo.

Wong CC, Kang W, Xu J, Qian Y, Luk STY, Chen H, Li W, Zhao L, Zhang X, Chiu PW, Ng EK, Yu J.

Theranostics. 2019 Aug 14;9(21):6256-6268. doi: 10.7150/thno.35766. eCollection 2019.


High-Mobility InSe Transistors: The Nature of Charge Transport.

Tsai TH, Yang FS, Ho PH, Liang ZY, Lien CH, Ho CH, Lin YF, Chiu PW.

ACS Appl Mater Interfaces. 2019 Oct 2;11(39):35969-35976. doi: 10.1021/acsami.9b11052. Epub 2019 Sep 18.


Peroral endoscopic myotomy: anterior versus posterior approach: a randomized single-blinded clinical trial.

Khashab MA, Sanaei O, Rivory J, Eleftheriadis N, Chiu PWY, Shiwaku H, Ogihara K, Ismail A, Abusamaan MS, El Zein MH, Wong VW, Billioux VG, Kumbhari V, Kalloo AN, Ponchon T, Pioche M.

Gastrointest Endosc. 2020 Feb;91(2):288-297.e7. doi: 10.1016/j.gie.2019.07.034. Epub 2019 Aug 10.


Endoscopic Management of Peptic Ulcer Bleeding: Recent Advances.

Chiu PW.

Clin Endosc. 2019 Sep;52(5):416-418. doi: 10.5946/ce.2018.182. Epub 2019 Aug 13.


Effect of Peroral Endoscopic Myotomy vs Pneumatic Dilation on Symptom Severity and Treatment Outcomes Among Treatment-Naive Patients With Achalasia: A Randomized Clinical Trial.

Ponds FA, Fockens P, Lei A, Neuhaus H, Beyna T, Kandler J, Frieling T, Chiu PWY, Wu JCY, Wong VWY, Costamagna G, Familiari P, Kahrilas PJ, Pandolfino JE, Smout AJPM, Bredenoord AJ.

JAMA. 2019 Jul 9;322(2):134-144. doi: 10.1001/jama.2019.8859.


End-Bonded Metal Contacts on WSe2 Field-Effect Transistors.

Chu CH, Lin HC, Yeh CH, Liang ZY, Chou MY, Chiu PW.

ACS Nano. 2019 Jul 23;13(7):8146-8154. doi: 10.1021/acsnano.9b03250. Epub 2019 Jun 19.


Prevention of recurrent idiopathic gastroduodenal ulcer bleeding: a double-blind, randomised trial.

Wong GLH, Lau LHS, Ching JYL, Tse YK, Ling RHY, Wong VWS, Chiu PWY, Lau JYW, Chan FKL.

Gut. 2019 Jun 22. pii: gutjnl-2019-318715. doi: 10.1136/gutjnl-2019-318715. [Epub ahead of print]


Prospective clinical trial to evaluate safety and feasibility of using a single port flexible robotic system for transoral head and neck surgery.

Chan JYK, Tsang RK, Holsinger FC, Tong MCF, Ng CWK, Chiu PWY, Ng SSM, Wong EWY.

Oral Oncol. 2019 Jul;94:101-105. doi: 10.1016/j.oraloncology.2019.05.018. Epub 2019 May 28.


On-Demand Coalescence and Splitting of Liquid Marbles and Their Bioapplications.

Wang B, Chan KF, Ji F, Wang Q, Chiu PWY, Guo Z, Zhang L.

Adv Sci (Weinh). 2019 Mar 14;6(10):1802033. doi: 10.1002/advs.201802033. eCollection 2019 May 17.


Utility of a standardized training program for endoscopic diagnosis of early gastrointestinal neoplasia.

Chiu PW, Sano Y, Uedo N, Singh R, Ng EKW, Aang TL, Chiu HM, Ho SH, Banerjee R, Tanaka S, Li XB, Yao F, Lau JYW, Yao K.

Endosc Int Open. 2019 Apr;7(4):E452-E458. doi: 10.1055/a-0854-3525. Epub 2019 Mar 21.


Multiple modulatory activities of Andrographis paniculata on immune responses and xenograft growth in esophageal cancer preclinical models.

Yue GG, Li L, Lee JK, Kwok HF, Wong EC, Li M, Fung KP, Yu J, Chan AW, Chiu PW, Lau CB.

Phytomedicine. 2019 Jul;60:152886. doi: 10.1016/j.phymed.2019.152886. Epub 2019 Mar 12.


Consensus on the digestive endoscopic tunnel technique.

Chai NL, Li HK, Linghu EQ, Li ZS, Zhang ST, Bao Y, Chen WG, Chiu PW, Dang T, Gong W, Han ST, Hao JY, He SX, Hu B, Hu B, Huang XJ, Huang YH, Jin ZD, Khashab MA, Lau J, Li P, Li R, Liu DL, Liu HF, Liu J, Liu XG, Liu ZG, Ma YC, Peng GY, Rong L, Sha WH, Sharma P, Sheng JQ, Shi SS, Seo DW, Sun SY, Wang GQ, Wang W, Wu Q, Xu H, Xu MD, Yang AM, Yao F, Yu HG, Zhou PH, Zhang B, Zhang XF, Zhai YQ.

World J Gastroenterol. 2019 Feb 21;25(7):744-776. doi: 10.3748/wjg.v25.i7.744.


Ultrafast Monolayer In/Gr-WS2-Gr Hybrid Photodetectors with High Gain.

Yeh CH, Chen HC, Lin HC, Lin YC, Liang ZY, Chou MY, Suenaga K, Chiu PW.

ACS Nano. 2019 Mar 26;13(3):3269-3279. doi: 10.1021/acsnano.8b09032. Epub 2019 Feb 26.


Real-time tracking of fluorescent magnetic spore-based microrobots for remote detection of C. diff toxins.

Zhang Y, Zhang L, Yang L, Vong CI, Chan KF, Wu WKK, Kwong TNY, Lo NWS, Ip M, Wong SH, Sung JJY, Chiu PWY, Zhang L.

Sci Adv. 2019 Jan 11;5(1):eaau9650. doi: 10.1126/sciadv.aau9650. eCollection 2019 Jan.


Gigahertz Field-Effect Transistors with CMOS-Compatible Transfer-Free Graphene.

Yeh CH, Teng PY, Chiu YC, Hsiao WT, Hsu SSH, Chiu PW.

ACS Appl Mater Interfaces. 2019 Feb 13;11(6):6336-6343. doi: 10.1021/acsami.8b16957. Epub 2019 Jan 31.


Per oral endoscopic tumor (POET) resection for treatment of upper gastrointestinal subepithelial tumors.

Chiu PWY, Yip HC, Teoh AYB, Wong VWY, Chan SM, Wong SKH, Ng EKW.

Surg Endosc. 2019 Apr;33(4):1326-1333. doi: 10.1007/s00464-018-06627-4. Epub 2019 Jan 2.


Transcervical minimally invasive esophagectomy using da Vinci® SP™ Surgical System: a feasibility study in cadaveric model.

Chiu PWY, Ng SSM, Au SKW.

Surg Endosc. 2019 May;33(5):1683-1686. doi: 10.1007/s00464-018-06628-3. Epub 2019 Jan 2.


How I do it: Flexible 3-D endoscope for endoscopic submucosal dissection.

Chiu PWY, Yip HC, Xia XF, Chan SM, Ng EKW, Lau JYW.

Dig Endosc. 2019 May;31(3):323-328. doi: 10.1111/den.13315. Epub 2019 Mar 21.


Stable 1T Tungsten Disulfide Monolayer and Its Junctions: Growth and Atomic Structures.

Lin YC, Yeh CH, Lin HC, Siao MD, Liu Z, Nakajima H, Okazaki T, Chou MY, Suenaga K, Chiu PW.

ACS Nano. 2018 Dec 26;12(12):12080-12088. doi: 10.1021/acsnano.8b04979. Epub 2018 Dec 10.


An Asian consensus on standards of diagnostic upper endoscopy for neoplasia.

Chiu PWY, Uedo N, Singh R, Gotoda T, Ng EKW, Yao K, Ang TL, Ho SH, Kikuchi D, Yao F, Pittayanon R, Goda K, Lau JYW, Tajiri H, Inoue H.

Gut. 2019 Feb;68(2):186-197. doi: 10.1136/gutjnl-2018-317111. Epub 2018 Nov 12.


Randomised controlled trial comparing modified Sano's and narrow band imaging international colorectal endoscopic classifications for colorectal lesions.

Pu LZCT, Cheong KL, Koay DSC, Yeap SP, Ovenden A, Raju M, Ruszkiewicz A, Chiu PW, Lau JY, Singh R.

World J Gastrointest Endosc. 2018 Sep 16;10(9):210-218. doi: 10.4253/wjge.v10.i9.210.


Transparent Antiradiative Ferroelectric Heterostructure Based on Flexible Oxide Heteroepitaxy.

Ma CH, Jiang J, Shao PW, Peng QX, Huang CW, Wu PC, Lee JT, Lai YH, Tsai DP, Wu JM, Lo SC, Wu WW, Zhou YC, Chiu PW, Chu YH.

ACS Appl Mater Interfaces. 2018 Sep 12;10(36):30574-30580. doi: 10.1021/acsami.8b10272. Epub 2018 Aug 29.


Global Evaluative Assessment of Robotic Skills in Endoscopy (GEARS-E): objective assessment tool for master and slave transluminal endoscopic robot.

Takeshita N, Phee SJ, Chiu PW, Ho KY.

Endosc Int Open. 2018 Aug;6(8):E1065-E1069. doi: 10.1055/a-0640-3123. Epub 2018 Aug 10.


Joint recommendations on management of anaemia in patients with gastrointestinal bleeding in Hong Kong.

Mak LY, Lau CW, Hui YT, Ng C, Shan E, Li MK, Lau JY, Chiu PW, Leong HT, Ho J, Wu JC, Lee CK, Leung WK.

Hong Kong Med J. 2018 Aug;24(4):416-422. doi: 10.12809/hkmj187348. Review.


CAB39L elicited an anti-Warburg effect via a LKB1-AMPK-PGC1α axis to inhibit gastric tumorigenesis.

Li W, Wong CC, Zhang X, Kang W, Nakatsu G, Zhao Q, Chen H, Go MYY, Chiu PWY, Wang X, Ji J, Li X, Cai Z, Ng EKW, Yu J.

Oncogene. 2018 Dec;37(50):6383-6398. doi: 10.1038/s41388-018-0402-1. Epub 2018 Jul 27.


Prophylactic angiographic embolisation after endoscopic control of bleeding to high-risk peptic ulcers: a randomised controlled trial.

Lau JYW, Pittayanon R, Wong KT, Pinjaroen N, Chiu PWY, Rerknimitr R, Holster IL, Kuipers EJ, Wu KC, Au KWL, Chan FKL, Sung JJY.

Gut. 2019 May;68(5):796-803. doi: 10.1136/gutjnl-2018-316074. Epub 2018 May 25.


The effect of off-hours hospital admission on mortality and clinical outcomes for patients with upper gastrointestinal hemorrhage: A systematic review and meta-analysis of 20 cohorts.

Xia XF, Chiu PWY, Tsoi KKF, Chan FKL, Sung JJY, Lau JYW.

United European Gastroenterol J. 2018 Apr;6(3):367-381. doi: 10.1177/2050640617732651. Epub 2017 Sep 14.


Asia-Pacific working group consensus on non-variceal upper gastrointestinal bleeding: an update 2018.

Sung JJ, Chiu PW, Chan FKL, Lau JY, Goh KL, Ho LH, Jung HY, Sollano JD, Gotoda T, Reddy N, Singh R, Sugano K, Wu KC, Wu CY, Bjorkman DJ, Jensen DM, Kuipers EJ, Lanas A.

Gut. 2018 Oct;67(10):1757-1768. doi: 10.1136/gutjnl-2018-316276. Epub 2018 Apr 24. Erratum in: Gut. 2019 Feb;68(2):380.


Robotic Endoscopy.

Li Z, Chiu PW.

Visc Med. 2018 Feb;34(1):45-51. doi: 10.1159/000486121. Epub 2018 Feb 9. Review.


Gene expression profiling reveals the plausible mechanisms underlying the antitumor and antimetastasis effects of Andrographis paniculata in esophageal cancer.

Li L, Yue GG, Lee JK, Wong EC, Fung KP, Yu J, Lau CB, Chiu PW.

Phytother Res. 2018 Jul;32(7):1388-1396. doi: 10.1002/ptr.6074. Epub 2018 Mar 26.


Intralayer and interlayer electron-phonon interactions in twisted graphene heterostructures.

Eliel GSN, Moutinho MVO, Gadelha AC, Righi A, Campos LC, Ribeiro HB, Chiu PW, Watanabe K, Taniguchi T, Puech P, Paillet M, Michel T, Venezuela P, Pimenta MA.

Nat Commun. 2018 Mar 23;9(1):1221. doi: 10.1038/s41467-018-03479-3.


Retraction notice to "Long-term outcomes of per-oral endoscopic myotomy in patients with achalasia with a minimum follow-up of 2 years: an international multicenter study": [YMGE 85 (2017) 927-933].

Ngamruengphong S, Inoue H, Chiu PW, Yip HC, Bapaye A, Ujiki M, Patel L, Desai PN, Hayee B, Haji A, Wong VW, Perretta S, Dorwat S, Pioche M, Roman S, Rivory J, Mion F, Ponchon T, Garros A, Nakamura J, Hata Y, Balassone V, Onimaru M, Hajiyeva G, Ismail A, Chen YI, Bukhari M, Haito-Chavez Y, Kumbhari V, Maselli R, Repici A, Khashab MA.

Gastrointest Endosc. 2018 Apr;87(4):1164. doi: 10.1016/j.gie.2018.02.005.


Global Incidence and mortality of oesophageal cancer and their correlation with socioeconomic indicators temporal patterns and trends in 41 countries.

Wong MCS, Hamilton W, Whiteman DC, Jiang JY, Qiao Y, Fung FDH, Wang HHX, Chiu PWY, Ng EKW, Wu JCY, Yu J, Chan FKL, Sung JJY.

Sci Rep. 2018 Mar 14;8(1):4522. doi: 10.1038/s41598-018-19819-8.


Twisted bilayer graphene photoluminescence emission peaks at van Hove singularities.

Alencar TV, von Dreifus D, Gabriela Cota Moreira M, Eliel GSN, Yeh CH, Chiu PW, Pimenta MA, Malard LM, Maria de Paula A.

J Phys Condens Matter. 2018 May 2;30(17):175302. doi: 10.1088/1361-648X/aab64b. Epub 2018 Mar 13.


Ambulance traffic accidents in Taiwan.

Chiu PW, Lin CH, Wu CL, Fang PH, Lu CH, Hsu HC, Chi CH.

J Formos Med Assoc. 2018 Apr;117(4):283-291. doi: 10.1016/j.jfma.2018.01.014. Epub 2018 Feb 7.


Endoscopic Treatment of Subepithelial Lesions of the Gastrointestinal Tract.

Wong VWY, Goto O, Gregersen H, Chiu PWY.

Curr Treat Options Gastroenterol. 2017 Dec;15(4):603-617. doi: 10.1007/s11938-017-0152-0. Review.


Secretome from hypoxia-conditioned adipose-derived mesenchymal stem cells promotes the healing of gastric mucosal injury in a rodent model.

Xia X, Chiu PWY, Lam PK, Chin WC, Ng EKW, Lau JYW.

Biochim Biophys Acta Mol Basis Dis. 2018 Jan;1864(1):178-188. doi: 10.1016/j.bbadis.2017.10.009. Epub 2017 Oct 6.


Differential brainstem atrophy patterns in multiple sclerosis and neuromyelitis optica spectrum disorders.

Lee CY, Mak HK, Chiu PW, Chang HC, Barkhof F, Chan KH.

J Magn Reson Imaging. 2018 Jun;47(6):1601-1609. doi: 10.1002/jmri.25866. Epub 2017 Oct 9.


Scalable van der Waals Heterojunctions for High-Performance Photodetectors.

Yeh CH, Liang ZY, Lin YC, Wu TL, Fan T, Chu YC, Ma CH, Liu YC, Chu YH, Suenaga K, Chiu PW.

ACS Appl Mater Interfaces. 2017 Oct 18;9(41):36181-36188. doi: 10.1021/acsami.7b10892. Epub 2017 Oct 5.


Phase correction for three-dimensional (3D) diffusion-weighted interleaved EPI using 3D multiplexed sensitivity encoding and reconstruction (3D-MUSER).

Chang HC, Hui ES, Chiu PW, Liu X, Chen NK.

Magn Reson Med. 2018 May;79(5):2702-2712. doi: 10.1002/mrm.26944. Epub 2017 Sep 23.


Early results of a safety and feasibility clinical trial of a novel single-port flexible robot for transoral robotic surgery.

Chan JYK, Wong EWY, Tsang RK, Holsinger FC, Tong MCF, Chiu PWY, Ng SSM.

Eur Arch Otorhinolaryngol. 2017 Nov;274(11):3993-3996. doi: 10.1007/s00405-017-4729-y. Epub 2017 Sep 4.

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