2. Ohlmeyer P., Brilmayer H., Hüllstrung H. Periodische Vorgänge im Schlaf. Pflüger’s Arch für die gesamte Physiol des Menschen und der Tiere

3. Bradley W.E., Timm G.W., Gallagher J.M., Johnson B.K. New method for continuous measurement of nocturnal penile tumescence and rigidity. Urology. 1985 Jul;26(1):4–9. Available from doi: 10.1016/0090-4295(85)90243-2

4. Giesbers A.A.G.M., Bruins J.L., Kramer A.E.J.L., Jonas U. New methods in the diagnosis of impotence: RigiScan® penile tumescence and rigidity monitoring and diagnostic papaverine hydrochloride injection. World J Urol

5. Wespes E., Amar E., Hatzichristou D., Hatzimouratidis K., Montorsi F., Pryor J., et al. EAU Guidelines on erectile dysfunction: an update. Eur Urol. 2006 May;49(5):806–815.

6. EAU Guidelines. Edn. presented at the EAU Annual Congress Milan 2021. EAU Guidelines Office, Arnhem, The Netherlands. ISBN 978-94-92671-13-4.

7. Kamalov A.A., Matskeplishvili S.T., Chaliy M.E., Ohobotov D.A., Sorokin N.I., Strigunov А.А., et al. Vascular erectile dysfunction: a comprehensive approach to diagnosis. Eksperimental’naya i klinicheskaya urologiya 2021;14(1):68–77 Doi: 10.29188/2222-8543-2021-14-1-68-76 Russian (Камалов А.А., Мацкеплишвили С.Т., Чалый М.Е., Охоботов Д.А., Сорокин Н.И., Стригунов А.А., et al. Эректильная дисфункция сосудистого генеза: комплексный подход к диагностике. Экспериментальная и клиническая урология. 2021;14(1):68–77). Doi: 10.29188/2222-8543-2021-14-1-68-76.

8. Pod red. D.G. Kurbatova. Diagnostika i lechenie venogennoj erektil’noj disfunkcii. ID «MEDPRA. Moskva; 2017. 256 p. (Под ред. Д.Г. Курбатова. Диагностика и лечение веногенной эректильной дисфункции. ИД «МЕДПРА. М., 2017. 256 с.)

9. Liu T., Xu Z., Guan Y., Yuan M. Comparison of RigiScan and penile color duplex ultrasound in evaluation of erectile dysfunction. Ann Palliat Med. 2020 Sep;9(5):2988–2992. Doi: 10.21037/apm-20-507

10. Zhang Y., Zhang Z., Zhang N. Role of RigiScan parameters in differentiation of vascular erectile dysfunction. Andrologia. 2020 Nov;52(10):e13620. Doi: 10.1111/and.13620

11. Pan D., Xu Z.-H., Gao Q., Li M., Guan Y., Zhao S.-T. Relationship between penile erection and the ratio of estradiol to testosterone: A retrospective study. Andrologia. 2020 Oct;52(9):e13701. Doi: 10.1111/and.13701

12. Xu Z.-H., Xu X.-H., Pan D., Liu T.-Y., Yuan M.-Z., Jiang S., et al. Effect of estradiol on penile erection: a cross-sectional study. Transl Androl Urol. 2019 Dec;8(6):574–582. Doi: 10.21037/tau.2019.10.15

13. Zou Z.-J., Chen S.-T., Ma G.-C., Lai Y.-F., Yang X.-J., Feng J.-R., et al. Consecutive nightly measurements are needed for accurate evaluation of nocturnal erectile capacity when the first-night laboratory recording is abnormal. Asian J Androl. 2020;22(1):94–99. Doi: 10.4103/aja.aja_40_19

14. Xu Z.-H., Pan D., Liu T.-Y., Yuan M.-Z., Zhang J.-Y., Jiang S., et al. Effect of prolactin on penile erection: a crosssectional study. Asian J Androl. 2019;21(6):587–591. Doi: 10.4103/aja.aja_22_19.

15. Bahouth Z., Zreik R., Graif A., Nativ O., Halachmi S., Pillar G. Endothelial Function Assessment in Patients with Erectile Dysfunction. Isr Med Assoc J. 2015 Nov;17(11):682–6. PMID: 26757564

16. Elhanbly S., Elkholy A. Nocturnal penile erections: the role of RigiScan in the diagnosis of vascular erectile dysfunction. J Sex Med. 2012 Dec;9(12):3219–3226. Doi: 10.1111/j.1743-6109.2012.02954.x.

17. Iacono F., Prezioso D., Ruffo A., Illiano E., Romis L., Di Lauro G., et al. Testosterone deficiency causes penile fibrosis and organic erectile dysfunction in aging men. Evaluating association among Age, TDS and ED. BMC Surg. 2012;12 Suppl 1(Suppl 1):S24. Doi: 10.1186/1471-2482-12-S1-S24

18. Iacono F., Prezioso D., Illiano E., Romeo G., Ruffo A., Amato B. Sexual asthenia: Tradamixina versus Tadalafil 5 mg daily. BMC Surg. 2012;12 Suppl 1(Suppl 1):S23. Doi: 10.1186/1471-2482-12-S1-S23

19. Khafagy A.H., Khafagy A.H. Treatment of obstructive sleep apnoea as a therapeutic modality for associated erectile dysfunction. Int J Clin Pract. 2012 Dec;66(12):1204–1208. Doi: 10.1111/j.1742-1241.2012.02990.x

20. Mizuno I., Komiya A., Watanabe A., Fuse H. Importance of axial penile rigidity in objective evaluation of erection quality in patients with erectile dysfunction--comparison with radial rigidity. Urol Int. 2010;84(2):194–7. Doi: 10.1159/000277598

21. Elhanbly S., Elkholy A., Elbayomy Y., Elsaid M, Abdel-gaber S. Nocturnal penile erections: the diagnostic value of tumescence and rigidity activity units. Int J Impot Res. 2009;21(6):376–381. Doi: 10.1038/ijir.2009.49.

22. Sim H.G., Kliot M., Lange P.H., Ellis W.J., Takayama T.K, Yang C.C. Two-year outcome of unilateral sural nerve interposition graft after radical prostatectomy. Urology. 2006 Dec;68(6):1290–4. DOI: 10.1016/j.urology.2006.08.1064

23. Pu X., Wang X., Wang H., Hu L. Erectile dysfunction after PlasmaKinetic vaporization of the prostate: incidence and risk factors. J Endourol. 2006 Sep;20(9):693–697. Doi: 10.1089/end.2006.20.693

24. Greenstein A., Mabjeesh N.J., Sofer M., Kaver I., Matzkin H., Chen J. Are consecutive nightly recordings required for valid evaluation of sleep-associated erections? Int J Impot Res. 2007;19(2):196–199. Doi: 10.1038/sj.ijir.3901512

25. Yang C.C., Porter M.P., Penson D.F. Comparison of the International Index of Erectile Function erectile domain scores and nocturnal penile tumescence and rigidity measurements: does one predict the other? BJU Int. 2006 Jul;98(1):105–109; discussion 109. Doi: 10.1111/j.1464-410X.2006.06246.x

26. Melman A., Fogarty J., Hafron J. Can self-administered questionnaires supplant objective testing of erectile function? A comparison between the International Index Of Erectile Function and objective studies. Int J Impot Res. 2006;18(2):126–129. Doi: 10.1038/sj.ijir.3901361.

27. Taher A. Erectile dysfunction after transurethral resection of the prostate: incidence and risk factors. World J Urol. 2004 Dec;22(6):457–460. Doi: 10.1007/s00345-004-0449-1

28. Elhanbly S., Abdel-Gaber S., Fathy H., El-Bayoumi Y., Wald M., Niederberger C.S. Erectile dysfunction in smokers: a penile dynamic and vascular study. J Androl. 2004;25(6):991–995. Doi: 10.1002/j.1939-4640.2004.tb03172.x

29. Karadeniz T., Topsakal M., Aydogmus A., Basak D. Erectile dysfunction under age 40: etiology and role of contributing factors. ScientificWorldJournal. 2004 Jun;4 Suppl 1:171–174. Doi: 10.1100/tsw.2004.64

30. Yaman O., Tokatli Z., Ozdiler E., Anafarta K. Effect of aging on quality of nocturnal erections: evaluation with NPTR testing. Int J Impot Res. 2004 Apr;16(2):150–153. Doi: 10.1038/sj.ijir.3901199.

31. Mizuno I., Fuse H., Fujiuchi Y. Snap-Gauge band compared to RigiScan Plus in a nocturnal penile tumescence study for evaluation of erectile dysfunction. Urol Int. 2003;71(1):96–99. Doi: 10.1159/000071103

32. Meinhardt W., Horenblas S. Sexuality preserving cystectomy and neobladder (SPCN): functional results of a neobladder anastomosed to the prostate. Eur Urol. 2003 Jun;43(6):646–650. Doi: 10.1016/s0302-2838(03)00099-x

33. Suh D.D., Yang C.C., Clowers D.E. Nocturnal penile tumescence and effects of complete spinal cord injury: possible physiologic mechanisms. Urology. 2003 Jan;61(1):184–9. DOI: 10.1016/s0090-4295(02)02112-x

34. Suzuki K., Sato Y., Horita H., Adachi H., Kato R., Hisasue S., et al. The correlation between penile tumescence measured by the erectometer and penile rigidity by the RigiScan. Int J Urol Off J Japanese Urol Assoc. 2001 Nov;8(11):594–598.

35. Guay A.T., Spark R.F., Jacobson J., Murray F.T., Geisser M.E. Yohimbine treatment of organic erectile dysfunction in a dose-escalation trial. Int J Impot Res. 2002 Feb;14(1):25–31. Doi: 10.1046/j.1442-2042.2001.00390.x

36. Basar M.M., Atan A., Tekdogan U.Y. New concept parameters of RigiScan in differentiation of vascular erectile dysfunction: is it a useful test? Int J Urol Off J Japanese Urol Assoc. 2001 Dec;8(12):686–691. Doi: 10.1046/j.1442-2042.2001.00398.x

37. Yang C.C., Bowen J.D., Kraft G.H., Uchio E.M., Kromm B.G. Physiologic studies of male sexual dysfunction in multiple sclerosis. Mult Scler. 2001 Aug;7(4):249–254. Doi: 10.1177/135245850100700407

38. Kim H.S., Kim N.H., Lee H.M., Park H.W., Ha J.W., Park J.O. Sexual dysfunction in men with paraparesis in lumbar burst fractures. Spine (Phila Pa 1976). 2000 Sep;25(17):2187–2190. Doi: 10.1097/00007632-200009010-00008

39. Chen J., Greenstein A., Sofer M., Matzkin H. Rigiscan versus snap gauge band measurements: is the extra cost justifiable? Int J Impot Res. 1999 Dec;11(6):315–8; discussion 318. Doi: 10.1038/sj.ijir.3900438.

40. McMahon C.G., Touma K. Predictive value of patient history and correlation of nocturnal penile tumescence, colour duplex Doppler ultrasonography and dynamic cavernosometry and cavernosography in the evaluation of erectile dysfunction. Int J Impot Res. 1999 Feb;11(1):47–51. Doi: 10.1038/sj.ijir.3900369

41. Wessells H., Fuciarelli K., Hansen J., Hadley M.E., Hruby V.J., Dorr R., et al. Synthetic melanotropic peptide initiates erections in men with psychogenic erectile dysfunction: double-blind, placebo controlled crossover study. J Urol. 1998 Aug;160(2):389–393. PMID: 9679884.

42. Chen J., Laufer M., Kaver I., Braf Z., Matzkin H. Erectile dysfunction following Nd-YAG visual laser-assisted prostatectomy (VLAP). Int J Impot Res. 1998 Mar;10(1):45–9. DOI: 10.1038/sj.ijir.3900301

43. Hatzichristou D.G., Hatzimouratidis K., Ioannides E., Yannakoyorgos K., Dimitriadis G., Kalinderis A. Nocturnal penile tumescence and rigidity monitoring in young potent volunteers: reproducibility, evaluation criteria and the effect of sexual intercourse. J Urol. 1998 Jun;159(6):1921–1926. PMID: 9598488

44. De Rosa M., Colao A., Di Sarno A., Ferone D., Landi M.L., Zarrilli S., et al. Cabergoline treatment rapidly improves gonadal function in hyperprolactinemic males: a comparison with bromocriptine. Eur J Endocrinol. 1998 Mar;138(3):286–293. Doi: 10.1530/eje.0.1380286

45. Helgason A.R., Arver S., Adolfsson J., Dickman P., Granath F., Steineck G. “Potency”: the validation of information from a self-administered questionnaire using objective measurements of night-time erections and test-retest reliability. Br J Urol. 1998 Jan;81(1):135–141. Doi: 10.1046/j.1464-410x.1998.00512.x

46. Karadeniz T., Topsakal M., Aydogmus A., Beksan M. Role of RigiScan in the etiologic differential diagnosis of erectile dysfunction. Urol Int. 1997;59(1):41–45. Doi: 10.1159/000283015

47. Guay A.T., Heatley G.J., Murray F.T. Comparison of results of nocturnal penile tumescence and rigidity in a sleep laboratory versus a portable home monitor. Urology. 1996 Dec;48(6):912–916. Doi: 10.1016/s0090-4295(96)00317-2

48. Benet A.E., Rehman J., Holcomb R.G., Melman A. The correlation between the new RigiScan plus software and the final diagnosis in the evaluation of erectile dysfunction. J Urol. 1996 Dec;156(6):1947–1950. PMID: 8911362.

49. Sandler A.D., Worley G., Leroy E.C., Stanley S.D., Kalman S. Sexual function and erection capability among young men with spina bifida. Dev Med Child Neurol. 1996 Sep;38(9):823–829. Doi: 10.1111/j.1469-8749.1996.tb15117.x

50. Tay H.P., Juma S., Joseph A.C. Psychogenic impotence in spinal cord injury patients. Arch Phys Med Rehabil. 1996 Apr;77(4):391–393. Doi: 10.1016/s0003-9993(96)90090-8

51. Licht M.R., Lewis R.W., Wollan P.C., Harris C.D. Comparison of RigiScan and sleep laboratory nocturnal penile tumescence in the diagnosis of organic impotence. J Urol. 1995 Nov;154(5):1740–3. PMID: 7563336

52. Ogrinc F.G., Linet O.I. Evaluation of real-time RigiScan monitoring in pharmacological erection. J Urol. 1995 Oct;154(4):1356–1359. PMID: 7658536.

53. Davis-Joseph B., Tiefer L., Melman A. Accuracy of the initial history and physical examination to establish the etiology of erectile dysfunction. Urology. 1995 Mar;45(3):498–502. Doi: 10.1016/s0090-4295(99)80022-3.

54. Carani C., Granata A..R., Bancroft J., Marrama P. The effects of testosterone replacement on nocturnal penile tumescence and rigidity and erectile response to visual erotic stimuli in hypogonadal men. Psychoneuroendocrinology. 1995;20(7):743–753. Doi: 10.1016/0306-4530(95)00017-8

55. Allen R.P., Smolev J.K., Engel R.M., Brendler C.B. Comparison of RigiScan and formal nocturnal penile tumescence testing in the evaluation of erectile rigidity. J Urol. 1993 May;149(5 Pt 2):1265–1268. Doi: 10.1016/s0022-5347(17)36363-2.

56. Ackerman M.D., D’Attilio J.P., Antoni M.H., Weinstein D., Rhamy R.K., Politano V.A. The predictive significance of patient-reported sexual functioning in RigiScan sleep evaluations. J Urol. 1991 Dec;146(6):1559–1563. Doi: 10.1016/s0022-5347(17)38166-1

57. Kropman R.F., Lycklama à Nijeholt A.A., Zwartendijk J. Experiences with the Surgitek Art-1000 penile tumescence and rigidity monitor, and comparison with the RigiScan. J Urol. 1991 Jul;146(1):43–45. Doi: 10.1016/s0022-5347(17)38166-1.

58. Kessler W.O. Nocturnal penile tumescence. Urol Clin North Am. 1988 Feb;15(1):81–86. PMID: 3344559.

59. Pavlov A.Yu., Ivashin A.K., Dzidzaria A.G., Tsybulsky A.D. Interpretation of graphical analysis indicators night tumescence the machine Androstan MIT. The first experience of the application. Proceedings of the XV Congress «Men’s Health». 2019. p. 15. Russian ( Павлов А.Ю., Ивашин А.К., Дзидзария А.Г., Цыбульский А.Д. Интерпретация графических показателей анализа ночных тумесценций на аппарате Андроскан МИТ. Первый опыт применения. Сборник трудов XV конгресса «Мужское здоровье». 2019. C. 15.)

60. Veale D., Miles S., Bramley S., Muir G., Hodsoll J. Am I normal? A systematic review and construction of nomograms for flaccid and erect penis length and circumference in up to 15,521 men. BJU international. июнь 2015 г.;115(6):978–986.

61. Di Mauro M., Tonioni C., Cocci A., Kluth L.A., Russo G.I., Gomez Rivas J., et al. Penile length and circumference dimensions: A large study in young Italian men. Andrologia. июль 2021 г.;53(6):e14053.

62. Heaton J.P., Morales A., Adams M.A., Johnston B., el-Rashidy R. Recovery of erectile function by the oral administration of apomorphine. Urology. февраль 1995 г.;45(2):200–206.

63. Chen J., Chen Y., Gao Q., Chen G., Dai Y., Yao Z.,et al. Impaired Prefrontal-Amygdala Pathway, Self-Reported Emotion, and Erection in Psychogenic Erectile Dysfunction Patients With Normal Nocturnal Erection. Frontiers in human neuroscience. 2018 г.;12:157.

64. Andersson D.P., Ekström U., Lehtihet M. Rigiscan Evaluation of Men with Diabetes Mellitus and Erectile Dysfunction and Correlation with Diabetes Duration, Age, BMI, Lipids and HbA1c. PloS one. 2015;10(7):e0133121.

65. Gramkow J., Lendorf A., Zhu J., Meyhoff H.H. Transcutaneous nitroglycerine in the treatment of erectile dysfunction: a placebo controlled clinical trial. International journal of impotence research. февраль 1999 г.;11(1):35–39.

66. Elhanbly S.M., Abdel-Gawad M.M., Elkholy A.A., State A.F. Nocturnal penile erections: A retrospective study of the role of RigiScan in predicting the response to sildenafil in erectile dysfunction patients. Journal of advanced research. ноябрь 2018 г.;14:93–96.

67. Montorsi F., Maga T., Strambi L.F., Salonia A., Barbieri L., Scattoni V. et al. Sildenafil taken at bedtime significantly increases nocturnal erections: results of a placebo-controlled study. Urology. декабрь 2000 г.;56(6):906–911.